chassis g 1000 sm

Service Manual

Sach-Nr./Part No. 72010-019.10

Service Manual

SicherheitSafety

Sach-Nr./Part No.72010-800.00

Additionallyrequired ServiceManuals for theComplete Service:

Änderungen vorbehalten Printed in Germany Service Manual Sach-Nr.Subject to alteration VK 221 0596 Service Manual Part No. 72010-019.10

SERVICE MANUAL

D Btx * 32700 #

GT 2005 (77250-056.61/GCC 1261GB)

GT 2105 (77250-055.61/GCC 1361GB)

TRC 1 (75990-200.14)TRC 2 (75990-300.00)

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Attention: The picture tube panel must be removedbefore disconnecting the yoke plug

Chassis G 1000 Stereo (ST 03)

GRUNDIG Service1 - 2

General Section ST 03

Table of ContentsPage

General Section ..................................... 1-1... 1-8Safety Advice ............................................................................... 1-2Technical Data .............................................................................. 1-2Remote Control TRC 1 ................................................................. 1-3Remote Control TRC 2 ................................................................. 1-3Brief Service Instuctions ............................................................... 1-4Fasttext Operation ........................................................................ 1-4Operating Hints .............................................................................1-5

Circuit Descriptions.............................. 2-1... 2-31. Power Supply ......................................................................... 2-12. Tuner and Demodulator Circuits ............................................ 2-13. Peritel Output ......................................................................... 2-14. Video Chroma Processing ..................................................... 2-15. Delay Line .............................................................................. 2-16. Time Base Generator ............................................................. 2-27. RGB Drivers ........................................................................... 2-28. System Microcontroller (IC500) .............................................. 2-29. Output Power Stages ............................................................. 2-310. Video Output Stages .............................................................. 2-311. Teletext Options ...................................................................... 2-312. Power Supply to MSP 3400/3410 .......................................... 2-313. Second Peritel and Mute Circuit ............................................. 2-314. Audio Amplifier ........................................................................ 2-3

Alignment ....................................................... 3-1

Layout of the PCBsand Circuit Diagrams ......................... 4-1... 4-22Chassis Board .............................................................................. 4-1Oscillograms ................................................................................ 4-8Deflection H+V ............................................................................4-10Power Supply ............................................................................. 4-11Signal Board .............................................................................. 4-13Y/C Processing ...........................................................................4-15Audio Board Circuit Diagram ...................................................... 4-17Audio Board PCB ........................................................................4-19Text ............................................................................................ 4-21CRT Panel ................................................................................. 4-21

Spare Parts List .................................... 5-1... 5-4

Safety AdviceThe X-radiation developing in the sets conforms to the X-radiationRegulations (January 8, 1987), issued by the Physikalisch-Techni-sche Bundesanstalt (federal physiotechnical institution).The high tension for the picture tube and thus the developing X-radiation depends on the precise adjustment of the +A powersupply.After every repair of the power supply unit or the horizontal deflectionstage it is imperative that the EHT for the picture tube is checked andre-adjusted if necessary.To avoid consequential damages to the chassis or the picture tubethe integrated protective circuits are allowed to be put out ofoperation only for a short time.When replacing the picture tube use only the types specified in thespare parts lists.

Technical Data

TV Receivers .............................................. 20" / 21"Mains voltage .............................................. 220…240V ~ 50/60Hz

Control range of the power supply .............. 190…264V

Screen diagonal .......................................... 51cm / 55cmPicture diagonal .......................................... 48cm / 52cm

Power consumption ..................................... ca. 55WPower consumption in Standby ................... ca. 8W

Aerial socket ............................................... 75 Ω coaxial plugProgrammes ............................................... 99 + 2AVStandard ..................................................... PAL/I

Output power .............................................. 2x5W RMS

Temperature range ......................................0 - 40° C

General Part

Test Equipment / AidsVariable isolating transformer Test/Sweep GeneratorColour Generator OscilloscopeDC Voltmeter AF VoltmeterAF Generator Frequency counter

Please note the Grundig Catalog "Test and Measuring Equipment"obtainable from:

Grundig electronics GmbHWürzburger Str. 150D-90766 Fürth/Bay.Tel.0911/703-0Telefax 0911/703-4479

The regulations and safety instructions shall be valid as provided by the "Safety" Service Manual, partnumber 72010-800.00, as well as the respective national deviations.

GRUNDIG Service 1 - 3

ST 03 General Section

Remote Control TRC 2

1 2 3

4 5 6

7 8 9

0/AV

VOL-

VOL+

P+

P-MENU

TUNE

TV

STORE

TEXT/MIXHOLD EXP

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AUDIO

LANG 1/2 STEREO

INDEX

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A

P

ONML

H

J

G

F

D

C

B

K

E

I

Q

R

S

Operation of the Remote Control Keys

A Direct channel selection or page number in teletext mode. Switchesthe television on from standby.

B Switches set to standby or switches set on from standby

C Increases and decreases the volume

D Displays the selected channel

E Stores channels in tuning mode

F Increases or decreases adjustable settings

G Returns to normal viewing mode

H Mutes sound

I Selects teletext/selects mixed mode (text on picture)

J Changes height of characters in teletext mode

K Fasttext buttons

L Holds a selected page in teletext mode

M Selects index pages in teletext mode

N Selects between stereo, stereo-wide and pseudo-stereo

O Selects language in dual language Nicam transmissions.Selects mono sounds.

P Accesses menu

Q Accesses audio selections

R Selects tuning mode

S Selects auxiliary input

Remote Control TRC 1

Operation of the Remote Control Keys

8 Switches the receiver on and off (Standby)

1-0 Direct channel selection and direct entry of adjustablesettings. Turns television on from Standby.

P+ Selects channel above current channel. Increasesadjustable menu settings.

P- Selects channel below current channel. Decreasesadjustable menu settings.

VOL+ Increases VolumeVOL- Decreases Volume

i Displays selected channel number. Accesses hiddeninformation.

MENU Accesses Menu

STORE Stores channels in tuning mode

TUNE Selects tuning mode

e Mutes sound

HOLD Holds a particular page in the Teletext mode

EXP Changes height of characters in the Teletext mode

TEXT/MIX Selects teletext/selects mixed mode (text on picture)

TV Returns to normal viewing mode

0/AV Selects auxiliary mode

1 2 3

4 5 6

7 8 9

0/AV

VOL-

VOL+

P+

P- MENU

TV TUNE STORE

TEXT/MIX

HOLD EXP

e

8

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TRC 1

GRUNDIG Service1 - 4

General Section ST 03

Brief Service InstructionsTuningPress the "Tune" key on the remote control to bring up the tuninggraphic "S". Press and hold the "P+" key for more than 1 second to startthe search tuning. When a channel is found the "S" graphic will flash.Either select "P+" to continue tuning or "Store" to retain the channel. Bypressing the "Store" key the programme number will flash, key in theprogramme number that the channel is to be store in. To exit the tuningscreen press TV.

Fine TuningPress the "Tune" button and then the "HOLD" key briefly to bring up thefine tuning graphic. An X will appear after the channel number. Use the"P+" and "P-" keys to fine tune and then "Store".

Scart MenuPress the "0/AV" button and then the "Tune" key the Scart optionsgraphic will appear, with VCR, DECoder and AUX. In the VCR modeonly, the line time base time constant is short. In Decoder mode Pin 8of the Scart is enabled whilst tuning to allow for tuning of decodedchannels.

Fasttext OperationIn addition to the standard Teletext functions, the receiver GT 2105has Fasttext. This system provides more value from Teletext byallowing fast access to highlighted pages and by linking many relatedpages for easy access.

The key to Fasttext is four colour coded prompts at the bottom of eachteletext page. These red, green, yellow and blue prompts relate to thefour colour coded buttons on the tv remote control.

Each colour coded prompt acts as a "signpost" through the hugechoice of Teletext pages available, allowing faster and easier accessto highlighted pages.

Use of FasttextTo select any colour coded page from Teletext press the correspond-ing coloured button on the TV remote control.

The new page selected will appear almost instantly although there canstill be a delay for some pages to appear. This is particularly the caseif a rapid succession of coloured Fasttext buttons are pressed.

As new pages are accessed, at the bottom of the page a new series ofsubject related colour coded prompts will appear.

Fasttext Index FunctionTo return any time to the main index pages it is not necessary to enterthe index page number.

INDEX To return to the main index press the INDEX button once.

INDEX With the main index on screen a further press of the INDEXbutton will access the main A - Z index or other subsidiary indexpages.

Returning to Normal Television ViewingTV To return to normal television viewing at any time, press the

TV button.

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Operating Hints GT 2005 / 2105Note: This chapter contains excerpts from the operating instructions. For further particulars please refer to the appropriate user instructions the part number of which is indicated in the relevant spare parts list.

5

'S'

TUNING IN

TUNINGYour TV set can memorise 99 different channels.During channel tuning any connected satellite receiveror video recorder should be switched to standby. Totune in different channels, follow the instructions below.

Step 1Press TUNE on the remote control.

A tuning bar will appear.

Step 2Press P+ for approximately one second.

The set will scan up through the available channelfrequencies. A cursor moves slowly up the bar until a channel is found. The S will now flash on and off.

If you do not wish to store the channel, press P+again until a required channel is found.

Step 3Press STORE to memorise the channel. The programme setting PO1 will now flash on and off.

Step 4Decide which channel number you want to allocate the channel to e.g. BBC1 = 1. Press the appropriatenumber e.g. 1.

Step 5Store the setting by pressing STORE.

The channel is now stored against the chosen channelnumber. The tuning bar will still be on screen and theS will still flash.

Now tune the remaining channels. Repeat steps 2, 3, 4and 5 until all channels are tuned in.

To exit the tuning screen press TV.

6x2

FINE TUNINGAfter following the TUNING instructions you shouldhave a clear picture on all channels (subject obviouslyto the reception quality of the incoming signal). If anychannels are not to the standard you would expect,fine tuning may sometimes improve the picture quality.To fine tune follow the steps below:

Step 1Select the channel to be tuned. If the tuning bar is nolonger on screen press TUNE. If it is, move onto step 2.

Step 2Press HOLD very briefly. An X will appear besides theprogramme number to indicate that fine tuning hasbeen selected.

Step 3By briefly pressing P+ or P-, fine tune the picture.

Step 4When the best possible picture has been achieved,press STORE twice to memorise the settings.

Step 5To return to normal television viewing press TV.

Note : the X symbol means that the AutomaticFrequency Control (AFC) has been switched off.Channels stored with the X displayed may drift offtune and therefore fine tuning should only be used ifabsolutely necessary.

TUNING INTO A VIDEO RECORDER, SATELLITE RECEIVER OR GAMES CONSOLE

If connecting a video recorder, satellite receiver orgames console to the television set via the scart sockets (see page 3 and 14), press 0/AV on theremote control. Alternate presses of 0/AV selectsbetween the AV inputs, AV1 and AV2.

If making the connection via the television sets aerial,select channel 99 as the dedicated channel bypressing 9 twice.

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With the video recorder, satellite receiver or gamesconsole on, tune channel 99 to the output followingsteps 1-5 in the TUNING IN SECTION on pages4 to 5.

When using the 0/AV mode the on screen display canbe adjusted to indicate whether a video recorder,external decoder or auxiliary source (e.g. a gamesconsole or satellite receiver) is connected. Follow thesteps below selecting first either AV1 or AV2 inputas required.

Step 1Press 0/AV on the remote control.

Step 2Press TUNE on the remote control. The display willshow 3 options;

(vcr)DEC (decoder) AUX (satellite receiver or games console).

Step 3Further pressing of TUNE allows the desired symbolTUNE to be highlighted in yellow. When the requiredsymbol is highlighted the setting will automatically storeafter five seconds.

STANDBY AND CHANNELCONFIRMATION

STANDBY MODE

When the television is in standby it can be switched onby pressing either P+ or P- or by pressing the channelnumber required, e.g. 1 for BBC 1. Alternatively pressSTANDBY.

CONFIRMATION OF CHANNEL SELECTEDWhenever a new channel is selected the top left handcorner of the screen will confirm the channel numberselected for approximately 5 seconds.

8

To confirm or check the channel being watchedwithout changing channel, press i. The channelnumber selected will be displayed in the top left handcorner of the screen for approximately 5 seconds.

Note : Pressing i will confirm the channel details at thebottom of the screen.

PICTURE ADJUSTMENTYour Grundig television set allows control ofbrightness, contrast and colour. To make any pictureadjustments follow this procedure :

BRIGHTNESS CONTRAST AND COLOUR

Step 1Press MENU.

The brightness symbol will be displayed with a cursorwhich indicates the current brightness setting.

Step 2With the cursor on screen adjust the brightness byusing P+ or P-. The cursor moves to indicate thechange. The new setting is automatically stored.

Step 3To change the other settings, with the brightnesscontrol on screen, press MENU. The brightness symbolbefore the cursor will change to the contrast setting.

Step 4Adjust the contrast by using P+ or P-.

Step 5With the contrast setting on screen press MENU again.

The contrast symbol before the cursor will change tothe colour setting.

Step 6Adjust the colour setting to your liking by using P+ and P-.

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The cursor will move to indicate the change.

To return to normal viewing press TV.

AUDIO ADJUSTMENT

VOLUME CHANGE AND MUTETo increase the volume press VOL+.

To decrease the volume press VOL-.

To mute the sound, press .

To restore the sound when muted press again.

BASS, TREBLE AND BALANCE ADJUSTMENTTo make the most of high quality NICAM stereotransmissions you can alter the bass, treble andbalance to your preference. Follow these steps:

Step 1Press AUDIO until the audio selection screen isdisplayed. The bass symbol will be displayed with acursor which indicates the current bass level selected.

Step 2With the cursor on screen adjust the bass level usingP+ or P-. The cursor moves to indicate the change.

Step 3To change the treble level with the audio selectionscreen displayed press AUDIO until the treblesymbol is displayed.

Step 4With the cursor on screen adjust the treble levelusing P+ or P-.

Step 5To change the balance with the audio selection screendisplayed press AUDIO until the balance symbol is displayed.

9 10

Step 6With cursor on screen alter the balance in favour ofthe left or right TV speaker with P+ or P-.

Note: If no further buttons are pressed the audioselection screen will disappear within 5 seconds andany changes made will be stored.

STEREO WIDE SELECTIONYour Grundig NICAM stereo television allows you toenhance the stereo effect from stereo transmissionsby selecting Stereo Wide. To select Stereo Wide followthese steps:

Step 1Press STEREO. Either (stereo) or(stereo wide) symbols will appear.

Step 2Repeated presses of STEREO will alternate betweenstereo and stereo wide allowing the selection ofwhichever is preferred. Once the required stereoselection is made the on screen symbol will disappearafter 5 seconds and the selection will be stored.

PSEUDO STEREO SELECTIONIf the transmission is not in stereo no symbol will bedisplayed. It is possible to give the mono sound astereo like sound by following the steps in stereo wideselection above.Either (mono) or (pseudo stereo) can beselected.

MONO SOUND SELECTIONOn the edge of a NICAM stereo transmission area thestereo sound may be intermittent, resulting in poorsound quality, popping and clicking noises. If this isthe case the programme can be listened to in monoinstead of stereo, by pressing LANG 1/2. The symbol will indicate that mono sound has beenselected. A second press will restore the stereosymbol and stereo sound.

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ADDITIONAL INFORMATION

CARE OF YOUR SET

Use only a soft cloth to clean your television setcabinet. Normal window cleaning products can beused to clean the screen.

Never use strong detergents, abrasive cleaner orpolish to clean either the cabinet or the screen.

SCART USAGE

If only one SCART connector is to be used it isadvisable to use SCART 1. If both are to be used thefollowing use of Scart connections is likely to bemost suitable:

Products Scart 1 Scart 2

VCR and Satellite Receiver VCR Satellite Receiver

VCR and Games Console Game VCR

VCR and Hi-Fi Hi-Fi VCR

Satellite Receiver and Hi-Fi Hi-Fi Satellite Receiver

11

15

60

MULTI LANGUAGE OPERATIONIn the future some television programmes may betransmitted with a choice of language selections.Your Grundig television is ready for this development.If programmes are transmitted in this way, pressingLANG 1/2 will alternatively select between the duallanguage audio soundtracks which will be in mono.

SETTING THE SLEEP TIMERShould you fall asleep whilst watching television, orleave the television set on unattended, your GrundigTelevision set will automatically switch into standby 10 minutes after the end of transmissions.

You can however, programme the television to switchinto standby between 1 minute and 90 minutes ahead.

This ensures that should you fall asleep before the endof a programme, the television set will automaticallyswitch off, instead of remaining on until the end of thelast programme of the day. To activate the sleep timerfollow these steps:

Step 1Press MENU until the timer off symbol is displayed.

Step 2Press either P+ or P-. The timer on symbol will bedisplayed along with the time in minutes until theautomatic switch off will be activated.

Step 3Press P+ or P- to set the time in minutes until thetelevision set will switch off.

Pressing P+ will increase the minutes from 1-90.

Pressing P- will decrease the minutes from 90-1.

When the correct advanced switch off time is selected,if no further buttons are pressed the set will revert tonormal viewing and automatically switch off after thepre-determined time. To ensure that the timer will notactivate alter the switch off time to zero. 14

ST 03 Circuit Description

GRUNDIG Service 2 - 1

Circuit Description1. Power Supply

The power supply is a conventional off line, isolated switch modesystem. AC line voltage is applied to the circuit via switch fuse and themain input RFI filter. The degauss coil supply is taken off after the filterthen the AC is rectified through a bridge circuit comprising D100 toD103. After filtering by C103 and C104 the DC is now fed to T100switch mode transformer. TR100 is the switching transistor and it, inturn, is driven by the UC3844 IC100 which is a PWM (Pulse WidthModulation) control IC. In the basic chassis, the UC3844 is run as afixed frequency PWM controller, the frequency being governed byR105 and C107.

1.1 HT Adjustment

VR100 is used to set the +B, this varies the output voltage by controllingthe feedback voltage to the IC100. The +B rail is the line measuredwhen this control is used. This line is set in accordance with the CRTthat is fitted. When this rail is set then any variation in power demandby the receiver will be reflected in the feedback winding which, in turn,will appear as an error voltage on IC100-(2). This error voltage will, inturn, vary the PWM output to the switching transistor which, in turn, willmaintain the output voltage constant.

1.2 Over Current Protection

The power supply is totally overcurrent protected by sensing thecurrent through the switching transistor. The combination of R114,R113, D112, D113, R112 and C113 all act to provide conditioning ofthe sensing voltage for the IC100 current sense input. As current flowsacross TR100 collector-to-emitter junction (source drain for stereo) avoltage proportional to the current is produced across R114 and R113.This voltage is fed to Pin 3 current sense pin of IC100. When thepredetermined threshold voltage is reached because of excess currentdrawn IC100 limits the current to protect the PSU and other circuits.After a period of time it will try to restart, if the fault has not cleared thenit will shut down again. D112 and D113 are there to prevent the voltagedeveloped rising to an unacceptable level on the sense pin of the IC.R112 and C113 provide a degree of filtering of the sense waveform.T100 also provides the isolation from the AC line to the chassis of theTV. All secondary supplies are isolated so that the main - and externalconnections are at ground potential, therefore, safe to the user.Warning! The heat sink on TR100 is live.

1.3 Supply Regulation

The 5V supply for some of the main ICs of the system is supplied fromthe secondary winding of T100, the 9V output is fed into a fixed 5Vvoltage regulator. The 33V tuner tuning volts is derived from the +B lineusing a band gap close tolerance shunt regulator D120.R115 and C114 are isolation components linking the non-isolated tothe isolated side of the chassis for RFI and electrostatic purposes.

2. Tuner and Demodulator Circuits

The tuner TUN600 can be one of two models depending on whattransmission system is being viewed. For the U.K. using PAL System Ithe tuner is a Salcomp 1590R. For all other European PAL and SECAMsystems the tuner is a Salcomp 1490R. Both tuners are pin for pincompatible, the only difference is that the 1590R is UHF only and the1490R is a multi band tuner. Both tuners are voltage synthesis typesand tuning voltage is controlled by the system microcontroller IC500.AGC control of the tuner is determined by the demodulator IC400.

2.1 SAW Filter Options

The IF output of both types of tuner is a balanced output and is fed intoa number of balanced input saws - SAW450, SAW600 and SAW601.As to which or how many saws are fitted is determined by the optionsfitted and the system to be received. In the stereo chassis SAW 600 isfitted.However, this can be a different type of SAW depending on the systembeing received. A system table is presented on the circuit diagramgiving the specific type of SAW to be fitted in the 601 position for eachsystem.

2.1.1 SECAM L/L (option)

If the chassis is fitted with SECAM L/L the addition of SAW450 isrequired for the sound.

2.1.2 Stereo SAW

Should the full stereo option be required then SAW601 is replaced withSAW600 and SAW450 stays as it is if SECAM L/L is also required.

2.2 Vision IF Demodulator

Taking the basic case the outputs from whichever SAW600 or 60 is fedto the IF input of the demodulator IC400-(19), -(20) which is anSTV8224. Under most applications there is only one adjustablecomponent in this circuit and that is L401 tank coil. However, whenSECAM L/L option is required an additional trim capacitor is requiredalong with R416, C412, D532, R417 and R425. The incoming signal isdemodulated in the STV8224. The demodulated video and intercarriersound are then fed out on pin 3 STV8224. The combined signals arefed into the filter circuits for separation of sound and video. Theseparation is achieved by the use of ceramic filters. CF400 and CF401are the filters that perform this task.

2.3 Dual System Sound Options

It will be noted that there are two ceramic filters, CF400 and CF401.Both sets are required if dual system operation is required. Details areto be found in the system table on the diagram for each option.The separated signals are then fed back into the IC400 where thesound is demodulated and the audio processed. The video and audioare then routed by the internal switching of IC400. The routing iscontrolled by the microcontroller. The external video and audio fromthe Peri connector are also fed into this IC.

2.4 Tuner AGC Control

The STV8224 also performs AGC control for the tuner. The operationalthreshold for AGC action is controlled by the microcontroller, thethreshold level is set up on IC400-(24).

2.5 SECAM L/L’ Vision IF (option)

In the event of SECAM L/L’ option being required, then additionalIC450 needs to be fitted as does SAW450. This is in order todemodulate the AM sound of SECAM L/L system. Audio switching isthen re-routed between IC450 and IC400, this is all done under thesystem microcontroller software in IC500.The switching network comprising TR450, TR451, TR452, D450 andD451 is for the purpose of switching the SAW transducer with variationin band switching. Because the sound and vision carriers are trans-posed between Band 1 and Bands III, IV and V, then the balanced IFoutput has to be switched to the right transducer on SAW450. Theswitching is again controlled by the system microcontroller IC500. Thetransducer that is not being used is short circuited by its respectivediode.

3. Peritel Output

The video out to the Peri connector is taken off before the filtered signalis fed back into IC400. It is then fed to a buffer circuit TR700 and thento pin 19 of the Peri connector.

4. Video Chroma Processing

IC800 is the video and chroma processing circuit. All controls are totallyunder software control. Customer controls can be adjusted from thefront panel. The raster correction controls are only accessible in factoryset-up and troubleshooting mode set by the system microcontroller.The customer controls are accessed in this mode, or by the conven-tional remote control.The composite video is fed into IC800-(2). Separation of luma andchroma signals is carried out internally by the sampled data methodusing clocks generated by the external crystal. This method is used forall decoding processes in the chip. The sample clock is phase lockedto the subcarrier for correct colour ident.

5. Delay Line

The sample component chroma signals are now fed to a digital,1 picture line length delay line. The same sample clock is fed to thedelay line IC801 as is fed to the IC800 so that phase relationship ismaintained within the whole system.

5.1 RGB Matrix and Sync Separator

After passing through the delay line it is returned to IC500-(26), -(27)and then mixed with the luma and fed into the matrix circuits to producethe RGB output. The luma signal is also fed through a short delay line

Circuit Description ST 03

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which is integrated on to the IC800. The sync separation and time basecircuits are also integrated on to this chip. Incoming video is strippedof its line and field sync pulses. The horizontal and vertical syncs arethen derived from the composite sync waveform.

6. Time Base Generator

The line sync is fed to the line time base generator circuit. The line timebase is derived from the master clock oscillator and divider circuit. Theline pulses from the divider are fed into both PLL circuits along with thesync and flyback pulses. These combine together to produce the linedrive for the line output circuit. Two PLL time constants are used to givegood lock for both fixed, gen-locked syncs, such as from terrestrialtransmission and from weak or variable sync such as VCR.All controls for the line time base generator are integrated and areaccessed via the I2C bus under microcontrol from IC500. These are setup in the factory by a test software.

6.1 Vertical Time Base

The vertical time base is again generated on chip by the use of themaster clock in conjunction with the separated field sync. The dividercircuit count is controlled by the sync pulse. The counter produces thepulses to generate the vertical ramp which is in turn fed to a buffer andthen fed out to the field output circuit.In the event of no valid sync being present then a direct injection modeis used to continue the function of the ramp generator. This direct modethen enables vertical scan to be maintained in the event of no signalbeing present.

7. RGB Drivers

The RGB video signals are fed out on IC800-(17), -(18), -(19). Thesesignals are then buffered by the emitter follower circuits TR801, TR802and TR803 before being fed to the tube base panel. External RGBsignals are also able to be fed into this IC on pins 22, 23 and 24. Thesepins are normally fed with RGB levels of 700mVpp signals for nominaldisplay. The choice of display is determined by the switch pin onIC800-(21). This is controlled by the output of the teletext chip blanksignal or the blanking signal from the microcontroller for on screengraphics display or the PERITEL pin 8.

7.1 Auto Grey Scale Tracking

The system also incorporates an automatic grey scale tracking sys-tem. This removes the need for manual adjustments to set up back-ground luma levels in high-light and low-light areas on CRTs.For correct tracking the auto grey scale works on the principal of takingmeasurements of the dark current during the field blanking period andalso inserting a peak white signal in that period and setting thosethresholds to control the output stages of the chip. This ensures that thetube characteristics are constantly being matched by the video outputso that grey scale and picture colour integrity is constantly maintained.

7.2 Beam Limiter

The RGB output gains are also affected by the beam limiter circuit onIC500. This is to prevent the tube from being damaged or its lifeexpectancy being shortened by excessive beam current.The sensing of the beam current is performed at the bottom end of theDST secondary supplying the EHT focus and G2 voltages to the tube.The reference point is pin 7 on the DST, this current is sensed as achange in voltage developed across resistors and fed to the beam limitsense IC800-(9). This voltage is measured against a reference whichrepresents maximum beam current. When the sensing level exceedsthe reference then the gain on RGB output amps is reduced, therebyreducing the beam current. Saturation control, brightness and contrastare adjusted via the remote control but the nominal levels are presetin the factory by the I2C bus using the microcontroller and test software.

8. System Microcontroller (IC500)

The ST6365 is a dedicated microcontroller for TV control applications.It has such features as dedicated voltage synthesis tuning control, AFCcontrol and on-screen graphics display generator. Also it has adedicated infrared remote control serial data input. This microcontrol-ler has a dedicated I2C port for communication to other controllable ICs.The controller clock frequency is 8MHz and this clock speed isachieved by connecting an 8MHz ceramic resonator across theoscillator pins 31 and 32 with two 100pF capacitors, C507 and C508,to ground from each pin. The timing for all functions performed by themicrocontroller including I2C bus are taken from this clock.

8.1 Voltage Synthesis

The on-chip voltage synthesis tuning peripheral has been integrated toallow the generation of a tuning reference voltage. The peripheral iscomposed of a 14 bit register that represents the tuning voltage atpin 1. This voltage is generated using pulse width modulation and bitrate multiplier techniques.The 14 bit counter gives 16384 steps which allow a resolution ofapproximately 2mV over a tuning voltage range of 32V. Coarse tuningis achieved by PWM of the 7 most significant bits of the counter, whilstfine tuning is achieved by BRM (Bit Rate Multiplication) of the 7 leastsignificant bits of the counter.The resultant digital pulse train is fed into the base of TR410. Thisinverts the pulse train which is then fed into the 3 stage integrator whichintegrates the pulse train into a DC voltage.

8.2 AFC Control

The output of the voltage synthesizer can be changed either by theremote control or the local keyboard. The tuner oscillator is kept onfrequency by the application of AFC. The AFC acts on the voltagesynthesizer via a feedback path. The AFC is generated by IC400. Thisvoltage is fed back to the AFC pin 9 on the controller. As the tuneroscillator drifts either up or down so the signal applied to IC400deviates from the optimum. As a result an error voltage appears onIC400-(2). This voltage can be either positive or negative with respectto the optimum voltage. This error voltage is fed to pin 9 of themicrocontroller. This voltage is then digitized. If the digital value isoptimum then no change is made to the synthesized digits. If the digitalvalue is either side of optimum, then the resultant AFC value is eitheradded to or subtracted from the synthesizer value.

8.3 Analog Controls

Pins 2 and 5 on the microcontroller are PWM D-A converters. However,these are only 6 bit resolution which is perfectly acceptable for theanalog functions they perform.The D-A on pin 2 is used as the electronic volume control for the sound.The D-A on pin 3 is used for the multi-level voltage control for audio andvideo switching of IC400 and IC450. The D-A on pin 4 is used toproduce the threshold level for the AGC to the tuner. The final D-A onpin 5 is as yet uncommitted. The microcontroller has 3 I/O ports as wellas the dedicated peripheral pins, some of the I/O ports also havededicated functions and are listed as their dedicated function, i.e. theAFC on pin 9 is bit 3 of port B.

8.4 Key Pad Interface

Bits 0-2 and bits 4-5 of port B provide the matrix for the crosswirekeypad.

8.5 Sync Detector/Mute Control

Bit 6 of port B is a sense pin which mutes the sound when text isdisplayed and incoming signal is lost. Normally the microcontroller willmute the sound when the aerial is removed or tuning is off stationbecause it detects no line lock coincidence.However, in out-of-hours sync mode, the text chip set detects lack ofsync coincidence and mutes the sound. Bit 0 on port A senses thestatus of pin 8 on the peri connector for switching video and sound toincoming signals on the peri connector.

8.6 Peritel Monitor/OSG Control

Bit 1 on port A monitors the blanking signal on pin 16 of the periconnector and also the blanking signal from text and OSD sources.Bit 2 of port A acts as the control line for the switch that acts on SAW450as described in section 2. Bit 3 is usually linked to ground, however forSystem PAL BG/SECAM L/L’ this link is omitted.

8.7 Band Switching and LED Driver

Bits 4 to 6 of port A are the band switching outputs which drive the bandswitches. Bit 7 of port A is connected to the LED D500. Pins 22 and 25are OSG display pins whilst pins 26 and 27 are the sync input pins.Pin 33 is the hardware power-on reset. Pin 34 is the SECAM L/L SAWselector switch. Pin 35 is IR input line. Pin 36 is BG/DK system select.

8.8 Standby Control/ Sound Mute

Pin 37 is available as a standby line for external use. In normal standby,the controller shuts down all circuits that provide drive to output stages,thereby placing the system in quiescent current consumption mode.Pin 39 is the sound mute output which drives the sound mute transistorTR5 and TR7. Pins 40 and 41 are the dedicated I2C bus.

GRUNDIG Service 1-1

ST 03 Circuit Description

GRUNDIG Service 1-2

ST 03 Alignment

2 - 3 3 - 1

Alignment

1. +B Voltage

2. Screen gridvoltage UG2

3. Geometry:

Vertical Linearity

Vertical Height

Horizontal Shift

4. White balance

5. Tuner-AGC

6. Line sharpness

7. Visiondemodulator

8. SAT 6MHz

Preparations

Set luminance to mimimum.Voltmeter to the cathode of D115.

Feed in a crosshatch or TV picture.Brightness (R) Minimum.Contrast (W) Maximum.Select Service Mode "G".

Feed in a convergence test pattern:

Select "L" in the Service-Mode.

Select "V" in the Service-Mode.

Select "H" in the Service-Mode.

Feed in a FuBK test pattern.Set the colour contrast (E) to minimum.Set the contrast (W) to maximum.

Adjust the screen brightness (R) so that the gradation fromthe darkest grey scale value to black is just still visible.Select "R", "G", or "B" in the Service Mode.

Feed in a standard test pattern at a channel in the upperrange of the UHF; the RF should be ≥3mV (70dBµV, freeof noise).Select "A" in the Service Mode.

Feed in a convergence test pattern:Contrast (W) to maximum.Set the brightness so that the black background of the testpattern is just brightening.

Feed in a convergence test pattern of 38.9MHz (39.5MHzon PAL I) to tuner contact 13 via 1nF.

Feed in a convergence test pattern (UHF) on the TV set.Connect the oscilloskop to IC600-(12).

Alignment Process

With control VR100 set the voltage +B as specified in thetable CRT (page 4-22).

Adjust control G2 (at the bottom of the split transformator)so that no red or green square appears on the screen.If the G2 is too high –> a red square appears on screen.If the G2 is too low –> a green square appears.

Adjust with "P+" or "P-".



Set "P+" or "P-" so that no colouration of grey bars isvisible.

With "P+" or "P-" adjust the voltage on tuner contact 1 to5.4…5.6V.

With the focus control "FOCUS" (upper adjustment controlof the split transformator) adjust the horizontal lines formaximum sharpness.

With filter L401 set the DC level at IC400-(2) to 5.25V.

Adjust L604 to minimum video.

9. Output Power Stages

This section describes the power output stages for video, audio, lineand field scanning system.

9.1 Field Output (IC200)

The TDA8170 IC200 is a power output amplifier designed to drive thevertical scan coils on the CRT yoke. The saw-tooth waveform is fed intopin 1 from pin 7 of IC800. Internal to IC200 is the flyback generator. Theflyback generator produces a pulse equivalent to the field blankingperiod during which time no visible video appears on the screen.The saw-tooth voltage waveform is converted to a current waveformthat drives the field scan coils.The flyback part of the waveform is also used to generate the verticalsync pulse for the OSD. The circuit R207, D202 and R208 slice thewaveform to give the vertical sync pulse and to limit it to a voltage ofno greater than 4.7V.

9.2 Line Output Stage

The line output stage has to provide a number of things for the system.Firstly, it provides the power and the waveform to drive the horizontalscan coils on the CRT yoke. Secondly, it provides the voltages for thetube, EHT final anode drive, focus voltage and G2. Thirdly, it providestwo secondary low tension voltages, 15V and 26V, and after passingthrough a fixed voltage regulator, IC300, 12V. Fourthly, it provides onthe primary side of the transformer the 150/180V supply for the tubebase video output amplifiers and, finally the voltage for the heaters onthe CRT of around 6.3V.The tuning capacitor C300 is selected by the type of tube fitted as arethe correction circuits L300, L301, R300 and R301.

9.3 Line Driver

The line drive signal from IC800 is first clamped by D804 then invertedby TR800. The resulting waveform is fed to TR301 line driver stage.The drive is applied to the line output transistor TR302 across the linedriver transformer T311. TR302 drives both the diode split transformerT300 and the line scan coils connected to PL351. The field coils arealso connected to PL351.

9.4 12V Regulator Circuit

The 15V generated off the low side secondary of the diode split LOPTis used in the beam current sensing circuit prior to it being fed into the12V fixed regulator IC300. From the primary side of the diode split thereis a circuit which is used to produce a low level line flyback pulse. Thisis the circuit around TR300. The flyback pulse is used by the IC800 forsynchronization in PLL’s and also for the line blanking during video forline flyback period. Also from this circuit is supplied the horizontal syncpulse for the OSD of the microcontroller.

9.5 Flyback Pulse Circuit

The flyback pulse is fed into TR300 via two high value resistors R302and R303. The high values are because at the take-off point the flybackpulse could be in excess of 1kV. The capacitor C306 is a speed-upcapacitor to improve turn on and off characteristics of TR300. Thediode D305 clamps the incoming flyback pulse to 5V so that the outputat the emitter of TR300 does not rise above 5V and that the base of thetransistor is not spiked by excessive transient voltages.

10. Video Output Stages

The video output transistors TR900, 901, 902 are driven directly fromthe buffer transistor circuits at the output RGB of IC800. The gain of thestage which determines the video voltage swing applied to the tubecathode is set by a register in IC800. The actual gain control known ascontrast is also a register in IC800 as is the brightness control.The capacitors connected across the emitter resistor is to give a littleextra gain at the HF end. The transistors TR903, 904, 905 are thedark/light current sense transistors and feed the dark current sense onIC800-(20) for auto grey scale.

10.1 Auto Grey Scale

When the video output transistor is driven with peak white which equalsmax. beam current then the voltage drop across the diodes increasesthereby making a difference of potential between base and emittercausing the transistor to conduct. This produces an output by thecollector proportional to the high beam current. As the output transistor

is turned off at black level, so the reverse happens with the sensetransistors until we are left with a voltage that represents the dark tubeleakage current which is a dark reference current for the tube.

10.2 Tube Base Interconnect

Connection to the tube base is via two connectors CN901 and CN902for the main connectors, then by single connectors for the focus andG2. The final anode voltage is applied directly to the connection on theside of the tube bulb. The tag coating connection is made by a singletag to the tube base panel ground.

11. Teletext Options

The text chip-set being used is the Texas Instruments 2 chip Videotextdecoder set. Depending on what system is required Eurotext or Unitextdetermines what IC650 will be. A table of components that change areshown in the "Text Table" on the schematic. IC651 is the data slicer andtiming signal generator. The timing signals are all generated withrespect to the master clock which is derived from the crystal XT650.The value of this crystal is twice the data rate of the text signal13.875MHz.This clock is synchronized to the clock run-in signal at the front of thedata packet. The data is then output to IC650 along with data clock andthe other timing signals. IC650 then decodes the data and producesthe text display for the screen. If the TV signal is present then the wholething is locked to the incoming sync signal.If the TV signal is not present then the system generates its own syncso that text stored in memory can still be displayed in a locked form. Allcommands and customer selection are engaged via the I2C bus whichis attached to the microcontroller I2C bus.The RGB outputs are then fed to the input for external RGB on IC800.The control signal for the blanking function is taken to switch input ofIC800-(21). For Eurotext the outputs are directly fed to IC800 whilstbuffers are used for Unitext.

12. Power Supply to MSP 3400/3410

Power is supplied to the MSP from pin 4 of plug PL102. This is an 8Vsupply derived from the chopper transformer and is therefore availablewhen the receiver is in standby. The 8V supply is regulated to 5V by IC3and applied to the MSP via RFI filters (L2, CT2 and L4, CT4) to pins 18and 57 of the MSP. The 8V is supplied to pin 39 via the RFI filter L3,CT3. The reason the 8V line operates in standby is because this locksthe internal audio switches into pre-set positions when the 5V voltageis removed so as to reduce the standby power. TR4 is open circuitduring standby.

12.1 MSP Operation

The ITT MSP3410 decodes FM, dual-channel and NICAM sound; theMSP3400 does not do NICAM. The intercarrier input is applied topin 58 for all systems except France where an additional filter may berequired. The input is then to pin 60. The MSP is controlled by the clockand data lines (I2C) from the microcontroller. The IC generates aninternal clock from the crystal on pins 62, 63 at 18.432MHz. Resetcomponents are on pin 24. Note there are no adjustments on the MSPas all processing is done digitally. Note, the volume control is now anI2C operation as is treble, bass and balance.

13. Second Peritel and Mute Circuit

Video from the second peritel is supplied from pin 20 of Peritel 2. Thisis then buffered by TR20 and applied to IC4-(1). IC4-(2) carries videoderived from the tuner and IF amp. The switch position is controlled byIC4-(10). The microcontroller (pin 5 DA4) controls the switch position.The output of IC4 (pin 15) is applied to the times-2 gain stage TR1, TR2and out to Peritel 1, input of IC400 -(10) and so to the picture tube ifthere is no input from Peritel 1. Mute Circuits TR5 and TR7 mute theloudspeaker channels. TR12, 13, 10 and 11 mute the two Peritel audiooutputs. The mute circuit is driven by port zero and port 1 (pins 4 and 5)of IC1. Pin 5 mutes the speaker channel and pin 4 the Peritel channels.TR9 detects when the receiver is switched off and mutes all audiooutputs.

14. Audio Amplifier

The audio amp generates 6+6 watts of RMS power into 8R speakers.The power is derived from a 21 volt winding on the chopper trans-former.

Alignment

All adjustment controls not mentioned in this description are adjusted during production and must not be re-adjusted in the case of repairs.

Measuring Instruments: Oscilloscope with 10:1 test probe, colour test pattern, high resistance voltmeter.

Service Mode:In this mode the alignment of Geometry, Peak White Level and AGC can be carried out. To call up this mode, either the remote control or TV frontcontrols can be used.

Call up Service Mode:To enter the service mode, depress and hold the channel change buttons "P+" and "P-" on the front as the TV is switched on and hold until a pictureappears. The service menu will be at the bottom of the screen G L V H R G B A . To choose a function select menu on the remote control orsimultaneously depress "V+" and "V-" on the front of the TV, but only briefly. Adjustment of the selected function is by depressing "P+" or "P-". Choosinganother function will automatically store the adjustment of the previous function. To return to normal TV mode select TV on the remote control or "V+"or "V-" on the TV.

Checks and adjustments after replacement or repair of:

Power Supply: 1., 3.Horizontal Deflection: 2., 3., 6.CRT, CRT-Panel: 2., 4.Tuner: 5.IC1400: 5., 7.IC600: 8.

1-3 GRUNDIG Service

Layout of the PCBs and Circuit Diagrams ST 03

1-4 GRUNDIG Service


4 - 1 4 - 2

Layout of the PCBs and Circuit Diagrams

Pos.-Nr./ Koordinaten/Pos. No. Coordinates

X Y


X Y


X Y


X Y


X Y


X Y

C100 239 188C101 197 170C102 185 164C103 179 166C104 167 163

C105 204 160C106 195 206C107 201 217C108 162 218C109 192 226

C111 159 177C112 202 197C114 139 169C115 121 174C116 107 178

C117 122 158C120 97 183C121 93 194C122 129 176C123 106 208

C124 98 215C125 98 235C126 102 228C127 134 235C128 118 239

C129 106 239C130 104 248C131 156 233C134 160 194C200 108 151

C201 84 134C204 91 137C205 119 151C206 81 156C300 30 161

C301 53 153C302 79 205C303 33 129C304 32 117C306 52 138

C307 53 189C308 56 197C309 37 188C310 65 194C311 65 236

C312 77 234C313 19 120C315 17 176C322 65 149C350 23 242

C404 57 40C405 63 39C406 91 52C408 93 31C409 100 50

C410 58 50C416 74 64C418 84 64C421 61 55C450 93 118

C454 91 102C456 79 108C500 42 100C501 204 123C502 204 116

C504 273 160C509 234 81C510 94 59C540 232 87C553 121 24

C554 132 40C600 16 108C601 53 66C604 13 102C605 41 106

C660 185 29C668 196 30C670 189 32C700 24 15C705 22 25

C707 55 56C801 157 101C802 160 101C803 154 101C804 148 97

C808 126 99C810 133 99C811 139 99C813 116 78C814 133 71

C816 179 86C817 179 83C818 179 81C823 138 71C824 149 69

C825 153 69C826 144 70C830 126 56C831 124 48C832 126 64

C833 147 63C835 144 40C840 121 98C850 152 108

CF400 87 37CF401 92 37

CN350 85 241CN700 8 42CN800 174 110

CR500 234 93

CT400 98 37CT401 95 37

D100 192 168D101 184 158D102 184 153D103 189 168D104 170 221

D107 167 194D109 187 191D112 183 202D113 183 185D114 112 177

D115 104 194D116 93 212D117 99 224D118 123 236D119 103 244

D120 205 126D200 105 157D300 70 238D301 41 189D302 48 193

D303 42 128D304 31 153D400 75 36D401 67 35D450 58 105

D451 58 102D500 273 184D501 208 65D502 213 74D503 211 68

D504 215 77D510 223 93D532 75 33D600 16 72DAG 213 15

ECO2 117 72ECO4 126 75

F100 240 200F101 116 231F101A 240 197

G2 212 3

IC100 192 217IC102 136 145IC200 104 140IC300 11 141IC400 76 54

IC450 95 111IC500 235 108IC550 132 28IC600 49 73IC650 178 49

IC650ALT 178 42IC651 180 17IC800 145 85IC801 139 49

IR500 275 173

J002 18 69J003 18 114J004 26 191J005 26 32J006 28 29

J007 31 5J008 31 7J009 35 113J010 39 62J011 39 64

J012 39 110J013 46 31J014 46 35J015 55 108J016 61 71

J017 64 54J018 59 11J019 59 13J020 62 45J021 64 27

J022 64 22J023 68 73J024 64 16J025 69 182J026 74 90

J028 70 19J029 77 69

J030 77 127J031 80 69J032 81 188

J033 85 112J034 87 20J035 93 68J036 92 100J037 95 72

J038 98 23J039 95 132J040 98 174J041 101 87J042 102 90

J044 105 72J045 105 77J046 107 12J047 109 61J048 108 113

J049 108 56J050 110 12J051 111 37J053 112 84J054 112 12

J055 115 12J056 115 163J057 117 112J058 120 46J059 119 103

J060 126 119J061 126 159J062 129 133J063 129 104J064 130 109

J065 131 119J066 135 132J067 136 59J068 136 61J069 138 119

J070 140 132J071 143 119J072 150 14J073 149 12J074 150 21

J075 153 18J076 150 129J077 152 7J078 153 9J079 153 53

J080 153 129J081 162 127

J082 162 74J083 167 33J084 167 127

J085 171 25J086 171 28J087 171 129J088 172 85J089 178 130

J090 180 130J091 183 103J092 184 130J093 187 130J094 190 118

J095 191 80J096 192 104J097 193 202J098 195 100J100 197 100

J101 198 220J102 198 40J103 200 100J104 200 82J105 202 100

J106 203 83J107 207 104J108 209 109J109 211 105J110 223 84

J111 223 90J112 235 74J113 240 87J114 246 97J115 255 111

J116 258 66J117 258 71J118 260 113J119 260 87J120 263 119

J121 289 17J122 289 31J123 191 83J124 255 19J125 262 87

J126 258 113J127 248 122J128 81 175J129 32 40J130 213 61

J131 36 155J132 57 165

Chassis BoardCoordinates of the components on the components side(top side)

Assembly coordinates of the components- The X and Y coordinates can be used as both metric

coordinates in mm for the original circuit board and absolutecoordinates for the enlarged diagrams of the circuit boards.


X Y


X Y

L100 242 174L100ALT 238 170L101 135 250L102 151 171L103 98 201

L300 29 172L300A 30 175L301 52 175L302 77 194L303 52 175

L400 102 34L401 78 42L450 86 97L500 242 88L540 214 97

L550 133 13L551 130 19L600 9 109L601 59 99L602 23 72

L603 27 68L604 33 73L650 159 28L651 187 54

LNK100 109 200LNK101 108 198LNK450 105 66LNK500 27 106LNK501 24 100

LNK502 249 125LNK504 219 71

LNK600 30 24LNK650 193 28LNK651 198 15

LNK652 180 28LNK655 183 66LNK656 180 66LNK657 173 66LNK658 170 66

LNK700 37 19LNK701 35 19LNK901 218 20

OMEGA1 300 255OMEGA2 11 5

PIN001 227 61PIN002 230 61PIN003 232 61PIN009 273 61

PL102 118 251PL104 197 158PL106 78 6PL107 52 6PL351 59 162

PL500 269 115PL501 245 139PL502 256 138PL503 1 75PL550 139 18

R100 216 160R101 201 188R103 159 221R105 195 211

R109 160 197

R110 199 193R113 180 202R114 177 202R115 141 159R116 116 185

R117 160 238R118 193 197R119 60 134R120 114 126R121 89 199

R130 110 230R131 109 219R132 107 216R200 95 162R206 98 146

R209 78 146R210 83 166R211 96 155R212 81 169R213 81 172

R300 40 173R301 63 182R302 68 141R303 44 141R311 45 193

R312 33 199R313 38 127R314 58 136R315 53 240R316 57 240

R317 52 147R318 63 245R350 79 185R406 111 28R419 104 45

R420 112 32R422 89 69R423 87 69R426 43 57R452 86 122

R460 103 95R511 101 97R512 225 131R516 226 121R524 246 88

R525 248 88R526 251 88R527 253 88R528 230 131R533 228 131

R540 223 95R550 124 16R556 105 69R561 222 79R562 236 131

R602 14 72R650 162 15R653 171 30R656 159 58R705 18 28

R706 21 48R707 27 50


X Y


X Y


X Y

R708 19 52R709 24 52R715 35 52

R720 105 75R831 152 31R832 140 56

SAW450 59 119SAW600 84 86SAW601 84 86SW100 239 219SW500 269 102

SW501 269 87SW502 269 137SW503 269 123

T100 133 203T300 43 218T311 20 130

TC400 80 27

TR100 174 205TR301 25 120TR302 32 144TR410 211 121

TUN600 34 89

VR100 187 233VR700 49 48

XT650 182 8XT800 136 65


X Y

C454

C450

C670

C604

C510

C660

C112

C117

C705

C700

C205

C811

C504

C410

C416C418

C554

C509

C835

C826

C832

C831

C808

C540

C707

C668

J003

J117J116

J002

J082

J106

J051

J107

J067

J016

J059

J062

J033J048

J008J007

J115

J102

J075

J009

J070

J057

J040

J023

J045

J058

J029

J083

J066

J031

J042

J020

J022

J110

J014

J091

J011

J101

J076

J097

J017

J032

J104

J080

J025

J049

J038

J010

J005

J006

J064

J077J078

J004

J037

J072

J089

J093

J092

J021

J041

J044

J090

J074

J095

J120

J085J086

J063

J036

J013

J068

J035

J053

J079

J118

J111

J113

J112

J123

J127

J129

J126

J130

J131

J128

J028

J015

J061

J088

J056

J030

J026

J108

J019J018

J060

J103

J071

J069

J105

J046

J050

J054

J094

J055

J084

J096

J065

J081

J073

J100

J098

J109

J087

J039

J047

J034

J012

J024

J114

J119

J125

IN OUTGNDIC300

INOUT GND

IC102R

524

R52

5R

526

R52

7

R426

R540

R51

2R

533

R653

R516

R511

R65

6

R350

R556

R42

3

R65

0

R30

1

R30

0

R315

R132

R312

R31

1

R200

R13

0

R131

R11

6

R302R303

R211

R206R209

R212R213

R105

R10

3

R11

3R

114

R715

R70

9

R70

8

R70

7

R70

6R

705

R52

8

R42

2

R420

R406

R832

R460

R452

R316

R550

R12

1

R419

R60

2

R118

D510

D40

1

D400

D532

D450

D120

D451

D504

D503

D502

D501

D60

0

CR

500

F100

12

PL104

12

PL100

SAW601

R117

CN700

PL5

03

L601

PL502

IC400

IC650ALT

IC651

C111

R314

C315

C553

C115

C312

C31

0

C200

C201

C125

CN800

CN350

IC500

L100

T311

IC10

0

IC550

LNK504

LNK450

LNK

658

LNK

655

LNK

656

LNK

657

LNK

651

LNK503

LNK502

LNK501

LNK500

LNK

700

LNK

701 LN

K60

0

F101

SW100

C816

C84

0

C817C818

IR500

PL5

00

VR700

CT4

01

CT400 CF4

00

CF4

01

L651

L604

L401

TC400

SA

W45

0

SAW600

PL501

D500

L100ALT

C100

C301

C105

C502

C833

C109

C804

C813

C10

8

C501

C500

C12

2

C40

6

C404

C80

3

C350

C10

7

C80

2

C81

0

C80

1

C82

3

C601

C204

C850

C114

C408

C830

C82

5

C40

5

C40

9

C824

C421

IC800

R210

R31

3

IC600

IC801

D118

D10

9

D10

0

D102

D10

3

D101

D304

D30

0

D301

D200

D119

D117

D30

2

D10

7

D11

2

D11

3

D30

3

D10

4C814

C106

C129

C322

C302

C127

C123

C600C605

C456

C308

XT650

XT800

be c

TR301

PL107

be

c

TR41

0

be c

TR542

C304

C311

C309

C307

C124

C10

3C101

C10

2

C130

C128

C126

C11

6

C306

C134

C313

C12

1

L300L301

L101

L302

L103

L650

L603 L6

02

L450

L600

L400

L500

L540

R100

IC200

C131

C206

C120

C303

LNK101LNK100

LNK

652

LNK650

L300A

C300

L550

L551

C104

TUN600

SW503

SW500

SW502

SW501

VR100

87

65

43

21 1

23

45

67

89

910

1011

12

1112

1314

1516

1314

1516

1718

T100

IC650

R115

431 2

PL351

R109

D11

4

D115

D11

6

L102

R317

R119

R120

R110

R83

1

IC450

PL550

T300

PL102

PL106

cb

eTR

100

cbe

TR302

R915

R101

MA

INS

ISO

LATI

ON

BA

RR

IER

MAINS ISOLATION BARRIER

MA

INS

ISO

LATIO

N B

AR

RIE

R

251004.02-CSSK

T2.5A

0102030405060708090100110120130140150160170180190200210220230240250260270280

X

0

10

20

30

40

50

60

70

80

90

100

110

120

130

140

150

160

170

180

Y

200

210

220

230

240

250

260

190

1211 13 1615 14 10 9 8 7 6 5 20 22 23 24

17

18

19

21

1

2

4

3

31

27

25

26

28

30

29

4 - 4GRUNDIG Service4 - 3


GRUNDIG Service

ST 03

Chassis Board

Component side, top view

ST 03 Layout of the PCBs and Circuit Diagrams

LNK800

LNK801

LNK

653

R534

R51

7

R836

R67

3

R674

R532

R658R663

R655 R654

R659

R660R671

R661

R665

R667

R668

R670

R84

0

R65

7

R65

2

R457

R800

R82

0R

819

R407

R803

R80

1

R504

R503

R502

R501

R500

R812

R310

R304

R201R208R207

R20

2

R20

3

R204R20

5

R514

R10

7

R10

8

R106

R305 R307

R30

6

R804

R111

R112R

555

R82

7R45

9

R811

R826

R531

R53

0

R454

R45

8

R455 R450 R45

1

R453

R505

R45

6

R716

R71

8

R717

R67

5

R60

0

R80

6

R508

R509

R703

R704

R70

2

R70

1

R40

2

R40

3

R40

0

R40

1

R41

6

R41

7

R713

R712R710

R51

0

R507R50

6

R518

R523

R412

R522

R519

R40

4

R520

R425

R405

R52

1

R822

R714

R830

R55

7

R46

3

R55

3

R51

5

R513

R541

R676

R829

R828

R823

R82

5

R824

R821

R80

7R

808

R80

9R

810R813

R80

5

R80

2

R651

R841 R835

R677

R678

R535

R81

7

R81

5 R816

R601

R546

R54

7

R54

2

R545

R722

R72

1

R461

R462

R560

R845

C320

C321

C84

1

C809

C515

C452

C118

C821

C65

7C

655

C662

C664

C65

8

C659

C66

7

C666

C663

C656

C661

C654

C65

3

C65

2

C14

0

C305

C80

6

C20

3

C119

C11

0

C11

3

C81

5

C602

C41

4

C41

9

C81

2

C701

C455

C706

C411

C70

2C

704

C40

0

C40

1

C41

2

C703

C407

C402

C41

5 C417

C556

C55

7

C555

C55

2

C83

6

C805

C507

C50

8

C506

C505

C834

C828

C82

7

C81

9

C820

C807

C20

2

C650C651

C67

8

C610

C451

C541

C42

0

C542

C66

5

C82

2

C55

8

C559

C543

C403

C860 C861

C603

C207

C135

C141

SJ004

SJ003

SJ0

02

SJ001

SJ200

SJ400

D651

D654

D202

D108

D540

D655

D652

D650

D30

5

D80

2

D105

D80

1

D653

D80

4

D656 TR

650

TR65

1

TR65

2

TR65

3

TR450

TR45

1

TR502TR501TR500

TR45

2

TR700

TR801

TR550

TR30

0

TR80

0

TR802

TR803

TR540

TR541

TR701

D11

0

D306

11 131216 1514109876520222324

17

18

19

21

1

2

4

3

31

27

25

26

28

30

29

0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280

X

0

10

20

30

40

50

60

70

80

90

100

110

120

130

140

150

160

170

180

Y

200

210

220

230

240

250

260

190

4 - 6 GRUNDIG Service4 - 5 GRUNDIG Service

ST 03

Chassis Board


Solder side, bottom view

ST 03Layout of the PCBs and Circuit Diagrams

GRUNDIG Service 1-1


GRUNDIG Service 1-2


4 - 7 4 - 8


X Y


X Y


X Y


X Y


X Y


X Y

C110 189 221C113 197 218C118 144 150C119 208 126C135 65 9

C140 189 215C141 12 15C202 117 135C203 115 135C207 101 137

C305 21 120C320 14 142C321 11 138C400 89 43C401 93 43

C402 66 32C403 81 30C407 99 48C411 77 52C412 82 41

C414 74 61C415 76 64C417 88 64C419 219 120C420 85 83

C451 111 110C452 106 66C455 98 109C505 249 91C506 241 80

C507 239 93C508 236 87C515 241 113C541 237 103C542 222 108

C543 222 104C552 128 23C555 132 34C556 146 34C557 123 47

C558 148 30C559 137 26C602 48 74C603 78 85C610 64 99

C650 198 10C651 193 10C652 180 8C653 199 14C654 186 10

C655 170 11C656 177 10C657 168 22C658 173 24C659 182 44

C661 198 59C662 202 57C663 187 49C664 197 47C665 203 50

C666 186 45C667 193 64C678 202 42C701 18 20C702 22 28

C703 28 31C704 24 28C706 53 48C805 185 107C806 152 98

C807 131 90C809 126 90C812 149 108C815 137 80C819 137 61

C820 130 80C821 126 80C822 125 73C827 132 51C828 164 109

C834 143 43C836 132 47C841 124 105C860 157 80C861 162 80

CHROMA4 122 87

D105 184 222D108 203 195D110 147 207D202 127 135D305 165 115

D306 57 147D540 236 69D650 193 24D651 200 54D652 192 75

D653 186 76D654 179 75D655 168 71

D656 168 65D801 143 106

D802 189 100D804 147 103DST-PSU 105 171

LNK503 230 103LNK653 186 33LNK800 148 48LNK801 148 50MICR-GND 168 88

R106 193 224R107 188 229R108 194 218R111 179 202R112 191 218

R201 121 133R202 121 138R203 121 135R204 121 144R205 115 148

R207 121 127R208 130 135R304 155 112R305 163 107R306 155 104

R307 248 106R310 34 143R400 88 39R401 93 39R402 89 30

R403 97 28R404 70 36R405 97 43R407 121 24R412 99 56

R416 80 34R417 77 31R425 121 22R450 77 111R451 78 114

R453 72 101R454 76 104R455 66 110R456 74 109R457 74 113

R458 60 114R459 107 110R461 99 100R462 99 105

R463 106 110

R500 270 108R501 270 111R502 270 115R503 270 117R504 268 120

R505 201 123R506 204 120R507 207 118R508 207 121R509 220 123

R510 221 120R513 239 119R514 226 123R515 253 135R517 232 121

R518 36 103R519 27 101R520 26 103R521 31 106R522 31 103

R523 42 110R530 255 137R531 277 172R532 204 112R534 225 126

R535 229 121R541 222 106R542 154 12R545 237 73R546 246 68

R547 249 68R553 145 30R555 150 30R557 152 30R560 239 98

R600 19 95R601 15 95R651 196 8R652 173 9R654 192 39

R655 187 39R657 201 50R658 198 49R659 189 62R660 189 69

R661 184 62R663 198 51R665 184 69

R667 179 62R668 179 69

R670 174 62R671 174 69R673 204 42R674 202 17R675 201 38

R676 163 47R677 193 32R678 192 59R700 26 35R701 28 40

R702 32 40R703 19 22R704 17 25R710 23 39R712 24 37

R713 26 33R714 23 25R716 46 49R717 53 46R718 50 47

R721 102 111R722 60 49R800 139 107R801 172 106R802 175 104

R803 178 108R804 153 101R805 169 106R806 168 101R807 177 104

R808 175 99R809 181 106R810 181 99R811 187 96R812 186 104

R813 162 100R815 148 89R816 152 90R817 145 89R819 132 96

R820 135 97R821 136 90R822 152 88R823 141 90R824 156 115

R825 161 116R826 140 99

R827 147 108R828 125 81R829 128 75

R830 138 43R835 145 98R836 150 112R840 122 105R841 130 99

R845 152 95

SAW 68 81

SJ001 72 97SJ002 189 106SJ003 236 113SJ004 68 57SJ200 232 88

SJ400 85 30

TEXT 166 15

TR300 160 112TR450 71 109TR451 77 108TR452 77 118TR500 25 96

TR501 29 96TR502 38 96TR540 241 68TR541 237 77TR542 225 68

TR550 152 35TR650 190 66TR651 184 66TR652 179 66TR653 174 66

TR700 46 45TR701 104 103TR800 152 104TR801 172 101TR802 178 99

TR803 184 99

Chassis BoardCoordinates of the components on the solder side(bottom side)

Oscillograms

0V

0V

1

1

2

21V/cm, 10µs/cm10V/cm

0V

3 100V/cm, 10µs/cm

0V

4 500mV/cm, 10µs/cm 5 500mV/cm, 10µs/cm0V

6 500mV/cm, 10µs/cm0V




0V

10 2V/cm, 10µs/cm

0V

11

11

12

12 500mV/cm, 200µs/cm0V

0V

0V

13

13

14

14 2V/cm, 100µs/cm

Videotext / Teletext5V/cm

0V

15 1V/cm, 50µs/cm

0V

16 500mV/cm, 20µs/cm

0V

0V

17 18

17

18

20V/cm, 20µs/cm

0V

19 2V/cm, 20µs/cmTastkopf 100:1 Test probe 100:1

0V

20 5V/cm, 5ms/cm

0V

21 10V/cm, 5ms/cm

0V

22 1V/cm, 20µs/cm

0V

23 1V/cm, 20µs/cm

0V

24 1V/cm, 20µs/cm


4 - 9 GRUNDIG Service GRUNDIG Service


Deflection H+V

10%

100uH

LHL08

0.8A

TY

L302

BC847TR300

MJF18204MOTO

TR302

BF422MOTO

TR301

TABLE_CRT25V20%AE

C2064u750V20%AE

C205

220u35V20%AE

C201

AE20%

470u35V

C200

220u25V

AE20%

C308

470u35V

AE20%

C310

47u160V

AE20%

C302

10u250V

AE20%

C312

1u160V

AE20%

NF

C322

LL4148D305

BA157ITT

D302

1N4007ITT

D200

BA157ITT

D301

BA157ITT

D300

BY133ITT

D304

BA157ITT

D303

BYD37KPNF

D30610K

10%1W

NF

R317

5%1K

R306

5%1K

R307

5%4K7R305

2K41/4W

NF

5%CF

R213

2K41/4W

NF

5%CF

R212

5%

330R1/4W

CF

R209

TABLE_CRT1W

MO5%

VTM

R915

TABLE_CRT1/4W

MF5%

R211

2K71/2W

5%CF

R21010K5%

R205

LINKR204

4K75%

R203

18K5%

R202

10K5%

R207

5%10KR208

5%6K8

R201

MF5%

220K1/4W

R303

5%

TABLE_CRT

CF

1/4W

R350

5%22KR304

MF5%

220K1/4W

R302

47R5%

R310CF

5K61/2W5%

R313

MO

5%

6K84W

SXA0922

DRAL

R314

NF1/4W

CF5%

NF

R31822p500V

CD_SL

DE

10%

MUR

C306

X7R10%4n7

C202

220n

MKT

63V10%

C204

COG

10p5%

63V

C203

DE

1KV470p

NF

CD_B10%

MUR

C307

10%

470p1KV

NF

C309

100n

MKT10%63V

C350

DE

1KV470p

NF

CD_B10%

MUR

C311

MKP

1600V5%

376

TAB

LE_C

RTC300

330p2KV10%

R

CD_R

NFMUR

C315

379

TABLE_CRT

MKP

160V5%

C301

10n10%X7R

C30527n250V

368MKT

5%P

C303

DECD_B10%

1n1KV

C304

100n10%Z5U

C320100n10%Z5U

C321

DE

CD_B10%

33p250V

NF_PALI

C313

100n

X7R10%

C207

3

OUT

GND

IN

L7812CVST

IC300

1

2

3

EHT

G 5

318-

00

FOCUS

G2

TABLE_CRTT300

1

2

3

4

5

6

7

8

9

10

11

4V75%ITT

D202

TABLE_CRT1/4W

MFF5%

SAFE

R316

5%

1R1/4W

MFFSAFE

R206

4R7

MFF

1/4W5%

SAFE

R200

1R1/4W5%MFFSAFE

R311

0R681/4W

5%MFF

SAFEP

NFR25

R312

TABLE_CRT1/4W

MFF5%

SAFE

R315

TABLE_CRT1/2W

MFFSAFE

5%

R300

TAB

LE_C

RT

5%1/2W

MFF

R301

3112

-338

-308

8

L.DRIVE31123383088

T311

1

2 3

4

TAB

LE_C

RT

LHL13TY

L301

TABLE_CRTL300

NFL300A

4-OFF-PINSPL351

1

2

3

4

5WAY_WIRE_HOLDER2.5mm_PITCH

51052MOL

CN350

1

2

3

4

5

INV_INPUT

GROUND REF_VOLTAGE

OUTPUT

FLYBACKOUT_SUPPLYVOLTAGESUPPLY

TDA8170STIC2001

2 3

4

5

6

7

NFNFL303

1

2

3 4

5

6

+5V

HSYNC

HORIZ

HEATERS

GND

VSYNC

+26V

+26V

+26V

IB_SENSE

+150/180V

+150/180V

VERT_DRIVE

+B

+B

+12V

FLBACK

V_GND

V_GND

V_GND

V_GND

L_GND

L_GND

L_GND

L_GND

VERTIKAL DEFLECTION

HORIZONTAL DEFLECTION

L_GND

L_GND

L_GND

+15V

+26V

+15V

SAW_GND

SAW_GND

CHR_GND

18

17

19

20

21

4 - 10

0V

25 2V/cm, 5µs/cm

0V

26 2V/cm, 5µs/cm

0V

27 2V/cm, 20µs/cm

0V

28 2V/cm, 5ms/cm

0V

0V

29 30

30

29

2V/cm, 5ms/cm

0V

31 2V/cm, 5ms/cm

0V

0V

3233

33

32


0V

0V

3435

34

35


0V

0V

3637

37

36


Oscillograms CRT Panel

LHL1310%

100uH

STEREO

L101

10%

100uH

LHL08

0.8A

TY

L103

TABLE_AUDIOTR100

2u2100V20%AEMONO

C112

AE20%

1,000u25V

STEREO

C123

AE20%

470u25V

SA

TELL

ITE C125

AE20%

1,000u35V

STEREO

C127

AE20%

47u50V

NF

C129

100u25V

AE20%

C106

TAB

LE_A

UD

IO

400V

AE20%

C104

100u160V

AE20%

C120

470u16V

AE20%

C115 33u16V

AE20%

C117

1N4007ITT

D113

1N4007ITT

D112

BA159ITT

D107

BA157ITTMONO

D109

BYW98-100STEREO

D116

LL4148D105

BA157ITT

D104

BA157SATELLITE

D117

BYW98-100STEREO

D118

BA157NF

D119

BY299D114

BY299D115

BYD37KPSTEREO

D110

10M1/2W

5%

VR37

MGsafe

(3=GND)

R115

1K5%

R112

1/4WTABLE_AUDIO

MF2%

R114

1/4WTABLE_AUDIO

MF2%

R113

1K25W

WW10%

VTMKP294

R109

TABLE_AUDIO5%

R111

82R1/2W5%CFMONO

R110

150K5%

R106

6K81%

R108

24K1%

R107CF

100R1/4W5%

R1037K5

2%1/4W

MF

R105

1W100k

MO5%

STEREO

R117

8K21/2W

5%CF

R120

5%

68K1W

MF(3=dlh)

R101

8K21/2W

5%CF

R119

5%

10K

CF

1/4W

SATELLITE

R121

5%

47R1/4W

CFSTEREO

R118

2n2

20%

PME294

250Vac

safeRIFA

(3=385v)

C114

1n1KV

NFCD_B10%

DE

C116

470p

COG5%

C113

1n1KV

R

CD_R10%

MUR

C111

MKT10%

1u

STEREO

50V

C122

470p5%COG

C110

TABLE_AUDIO100V

MKT10%

C108220n50V

MKT10%

C109

CD_B

470p

NF

1KV

10%

DE

C126

CD_B

470p1KV

10%

DENF

C128

TABLE_AUDIO

5%MKT

100V

C107

CD_B

470p

NF

1KV10%

DE

C130

10n

10%X7R

63V

C119

368

10%

100n400V

MKT

C105

1n1KV

CD_B

DE

10%

MUR

C102

1n1KV

CD_B

DE

10%

MUR

C101

220n250Vac

PHE830

20%

SAFE

RIFAX2

C100

1n1KV

CD_B

DE

10%

MUR

C103

CD_B10%

470p

NF

1KV

DE

C124

CD_B10%

470p1KV

NFDE

C121

100n10%Z5U

C118

10n

X7R10%

NF

C140

470p500V

CD_B

DE

10%

MURNF_PALI

C134

10n

10%400V

STEREO368

MKT

P

C131

150p5%

COGNF

C135

3

OUT

GND

IN

L7805CVIC102

1

2

3

6K8

CFP20%

VR100

2V4

5%ITT

MONO

D108

ZTK33BD120

TABLE_CRTR100

1 2

32-OFF-PINSPL104

1

2

MAINS_DPDT250V/4A

SW1001 2

3

4

TABLE_AUDIOTR5W.MAN

F100

2.5ATSTEREO

TR5

F101

NF20mm

F101A

1N4007ITT

D101

1N4007ITTD103

1N4007ITTD102

1N4007ITT

D100

0R221/4W

5%MFF

SAFE

R116

0R221/4W

SATELLITE

5%MFF

safe

R131

0R221/4W

NF

5%MFF

safe

R130

MFF

0R221/4W

5%

safeSTEREO

R132

7WAY_PLUG

STEREO

AMPMT

PL106

1

2

3

4

5

6

7

6WAY_PLUG

STEREO

2.5mm_PITCHAMP

KT

PL102

1

2

3

4

5

6

GND

I_SENSE

O/P

ERR

COMP

OSC

V_REF

VI

3844

IC10

0

1

2

3

4

5

6

7

8

2

TABLE_AUDIOT100

1

2

3

4

5

6

7

8

9

10

11

12

13

14

151617

18

TABLE_AUDIOL102

2-OFF-PINSPL100

1

2

TABLE_AUDIORFIVERTICALSAFE

L100

1 234

NFNFL100ALT

1 234

8WAY_PLUG

STEREOMT

AMP

PL107

1

2

3

4

5

6

7

8

TABLE_CRTLNK100

TABLE_CRTLNK101

+5V

VID_PERO

SATVIDO

SPERIINL

SPERIOR

SCART2_EN

SPERIOL

SDA

FRENCH_AM

SPERIINR

SS_GND

STEREO

TR100NET

GND

GND

385V

385V

385V

385V

SM2_GND SM2_GND

+30V

+21V

+16V

MICR_GND

+33V

SM_GND

SM_GND

+8V

TVVIDI

DLH

STBY

+B

+B

SCL

P_GND

P_GND

P_GND

P_GND

P_GND

P_GND

P_GND

SAT_6MHZ

SAW_GND

SAW_GND

SC2_PIN8

+9V

X7R

10%10n

C141

GND1 GND2

HEATSINKSRFI CAPACITOR BETWEEN

3

4

1

Power Supply

Layout of the PCBs and Circuit DiagramsST 03

4 - 124 - 11 GRUNDIG ServiceGRUNDIG Service


Table Audio Stereo

C104 100µ C108 4n7 R113 1R R114 0R68 R111 22K L100 68mH L102 75990-500.33 F100 T 2.5A C107 3n3 TR100 75990-500.05 T100 75990-500.19 IC500 75990-500.04 C421 LINK

56uH

LAL04

10%

TY

L500

10uH

LAL04

10%TY

L400

10%10uH

LAL04

L600

10uH

LAL04SECAM_LL

10%TY

L450

10uH

LAL04STEREO

10%

L602

6u8

LAL04STEREO

10%

L603

1uH

LAL02

10%TY

L601

10uH

LAL04

10%TY

L540

2N3904TR410

BC847A/V

TR700

BC847SECAM_LL

TR452

BC847MONO_AV

TR701

BCX19TR541

BC847TR540

BC337NF

TR542

TAB

LE_S

YS

16V

AE20%

C604

AE20%

33u16V

C509

1u50V

AE20%

C41833u16V

AE20%

C416

4u750V

AE20%

MONO

C410

33u16V

AE20%

C600

AE20%

33u16V

C504

33u16V

AE20%

A/V

C707

AE20%

33u16V

MONO_AV

C700

AE20%

33u16V

MONO_AV

C705

AE20%

33u16V

SE

CA

M_L

L

C456 10u50V20%AE

C510

AE20%

33u16V

C540

AE20%

22u

SECAM_LL

16V

C454

AE20%

10u

SECAM_LL

16V

C450

220uF16V

AE20%

NF

C605

BA282

MONO_PALBG_SECDK

TFK

D401

TABLE_SYSTFK

D400

BA282

SECAM_LLTFK

D532

BA282

SECAM_LLTFK

D450

BA282

SECAM_LL

TFK

D451

IN4148D501

IN4148D502

IN4148D503

IN4148D504

1N4148ITTNF

D510

TAB

LE_S

YS

D60

0

STV

8224

VOL

AUD O/P

FM O/P

EXT AUD IN

VCC

GND

IF I/P

IF I/P

AGC CAP

AGC CAP

A.G.C

X OVER

EXT VID I/P

VID O/P

VID I/P

MUTE

S IF I/P

AUDIO HP

LC

LC

SWITCH

CVBS O/P

AFC O/P

PLL

TABLE_SYS

IC40

0

1

2

3

4

5

6

7

8

9

10

11

12 13

14

15

16

17

18

19

20

21

22

23

24

5%

10K1/4W

CF

R533

TABLE_SYS

5%CF

1/4W

R422

5%4K7R541

5%100KR513

5%

180K1/4W

CF

R5165%

180RR515

1K

MONO_SECAM_LL5%

R463

5%10K

A/V

R714

5%

75R1/4W

CF

R705

5%

75R1/4W

CF

R706

5%

75R1/4W

CF

R707

5%

2K71/4W

CF

R527

5%

2K71/4W

CF

R526

5%

2K71/4W

CF

R525

5%

820R

1/4W CF

R524

5%3K3

NF_PALI

R521

5%330RR405

5%1K

SE

CA

M_L

L

R425

5%5K6

NF_

PA

LI

R520

470R

MONO5%

R404

5%5K6

NF_

PA

LIR519

5%3K3

NF_PALI

R522

TABLE_SYS5%

R412

5%3K3

NF_PALI

R523

5%5K6

NF_

PA

LIR518

5%2K2

MONO_AV

R721

5%22K

R506

5%22K

R507

5%18K

R510

5%10K

A/V

R7105%

10K

A/V

R712

5%

75R1/4W

A/VCF

R708

5%

75R1/4W

CF

R709

5%10K

A/V

R713

5%

390R

CF

1/4W

R528

5%2K2

SECAM_LL

R417

5%2K2

SECAM_LL

R416

100R5%

A/V

R722

5%2K2

MONO_PALBG_SECDK

R4015%

2K2

MONO

R400

4K7

MO

NO

_PA

LBG

_SE

CD

K

5%

R4034K7

MO

NO

_PA

LBG

_SE

CD

K

5%

R402

5%390RR700

5%390RR701

5%390R

R702

5%470R

A/V

R704

5%470R

A/V

R703

5%3K3

R509

5%22KR508

15K

5%CF

1/4W

R423

5%4K7

R600

5%

220K1/4W

CF

R419

5%

5K61/4W

CF

R511

5%100R

A/V

R717

5%10K

A/V

R718

5%1K

A/V

R716

2K2

SECAM_LL5%

R456

5%47K

R505

2K2

SECAM_LL5%

R453

5%

220K1/4W

CF

MO

NO

_SE

CA

M_L

L

R460

47K

SECAM_LL5%

R451

4K7

SECAM_LL5%

R450

2K2

SECAM_LL5%

R455

4K7

SECAM_LL5%

R458

100K

SECAM_LL5%

R454

5%220RR530

5%10KR531

1K

MONO_PAL5%

R459

5%

1K21/4W

CFMONO_PALBG_SECDK

R406

CF5%

75R1/4W

MONO_AV

R715

5%10K

R514

MONO

5%

100R

NF

R500

5%

100R

NF

R501

5%

100R

NF

R502

5%

100R

NF

R503

5%

100R

NF

R504

5%TABLE_SYSR407

2K2

SECAM_LL5%

R457

5%

22k1/4WCF

R540

5%

3K31/4W

CF

R512

MONO

5%1K

R532

5%

180K1/4W

CF

R420

5%

2K7

R517

MONO

5%47K

1/4WCF

SECAM_LL

R452

5%

470R1/4W

CFMONO_AV

R720

5%47KR534

5%2K2

R535

5%

33k1/4W

CFSECAM_LL

R602

5%LINKR601

5%4K7

R542

5%470RR545

5%470RR547

5%1K

R546

TABLE_SYSR461

15K

STEREO_SECAM_LL

5%

R462

5%470K

NF

R560

5%

10K1/4W

CF

MO

NO

_PA

LBG

_SE

CD

K

R561

5%

10K1/4W

CFSECAM_LL

R562

X7R10%10n

SE

CA

M_L

L C541

5%

5.6pFCOG

NF

C420

100n

Z5U5%

SE

CA

M_L

L C408

COG5%

22pC505

COG5%

22pC506

COG5%

100pC508

COG5%

100pC507

TAB

LE_S

YS

X7R10%

C41710n

X7R10%

C415

470n

MKT

63V10%

MONO

C404

22n10%Z5U

MONO

C402

100n

Z5U10%

MONO

C405

TABLE_SYS

MKT50V

5%

C406

4n7

X7R10%

NF_

SE

CA

M_L

L

C407COG5%

470p

A/V

C703

100n

Z5U5%

C409

COG5%1n

SE

CA

M_L

L C412

COG5%68p

MO

NO

_PA

LBG

_SE

CD

K

C401

5%68p

COGMONO

C400

COG5%

470p

A/V

C704

X7R10%4n7

A/V

C702

MKT5%

100n63V

C502

MKT5%

100n63V

C501

Z5U10%

TABLE_AUDIO

MONO

C421

22n

Z5U10%

MONO

C411

COG5%

68p

NF

C706

X7R10%10n

SE

CA

M_L

L

C455

MKT5%

100n63V

C500

330n

MKT

STE

RE

O

63V10%

C601

X7R10%4n7

A/V

C701

COG5%

47pC419

100n

MONO_SECAM_LLX7R10%

C452

68n

Z5U10%

MONO

C414

10n

STEREOX7R10%

C602

X7R10%10n

C515

100n

MO

NO

_SE

CA

M_L

L

X7R10%

C451

47n

SECAM_LLZ5U

10%

C610

X7R10%10n

C542

Z5U10%

100nFC543

COG5%

12p

SECAM_LL

C403

X7R10%10nC603

LED_REDD500

NF2.5mm_PITCH2WAY_PLUGPL501

12

BC857NF_

PA

LI

TR500BC857

NF_

PA

LI

TR501

BC857NF_PALI

TR502

BC857SECAM_LL

TR451

BC857SECAM_LL

TR450

TUNING

ST6

365

G

R

B

BLANK

HSINK

VSINK

OSDIN

OSDOUT

TST

OSCIN

OSCOUT

RESET

O/P

IR IN

I/O

STBY

S/EN

I/O

SDA

SCL

VDD

VSS

PA7

PA6

PA5

PA4

PA3

PA2

PA1

PA0

PB6

PB5

PB4

AFC

PB2

PB1

PB0

DA4

DA3

SYS

VOL

TABLE_AUDIO

IC50

0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21 22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

TACTHOR

JEILJTP1280

SW503

HORTACT

JEIL

JTP1280

SW500

TACTHOR

JEILJTP1280

SW502

TACTHOR

JEIL

JTP1280

SW501

11.5pF

SECAM_LL

TRIMCAP

TZ03T110ERMUR

TC400

7KDEMOD

0u4L401

STEREO7K

INTERCARRIER

0u4L604

SFE5.5MB

MONO_PALBG_SECDKMUR

CF401

TABLE_SYSMUR

CF400

NFNF

VR700

3V92%

ITT

D540

5WAY_PLUGNF

2.5mm_PITCH

PL500

1

2

3

4

5

GND

+5V

O/P

TFMS5380IR500

12

3

A/V

PERI

MET

CN700

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

TABLE_SYSSIEM

SAW601

1

2

3

4

5

IF I/P

AGC CAP

VCC

EXT AUD I/P

CTRL I/P

EXT AUD O/P

N/CMAIN AUD O/P

MUTE I/P

FM AUD I/P

LVL SWITCH

GND

AGC ACCLE

IF I/P

SECAM_LL

STV

8225

ST

IC45

0

1

2

3

4

5

6

7 8

9

10

11

12

13

14

22R1/4W

5%MFF

SAFE

R426

TABLE_SYSMUR

CT400

1

2

3TABLE_SYS

MURCT401

1

2

3

SECAM_LL

OFWL4450AMSIEM

SAW450

1

2

34567

8

9 10

TABLE_SYSSIEM

SAW600

1

2

3

4567

8

910

PL503

1

2

3

3WAY_PLUG2.5mm_PITCH

NF

PL502

1

2

3

STEREO

TDA

4445

BIC

600

1

2

3

4

5

6

7

8 9

10

11

12

13

14

15

16

CSA8.0MTZ

CER.RES.

MUR

CR500

GND

BA

LAN

CE

D

N/C

N/C

N/C

N/C

N/C

IF O

UT

IF O

UT

AG

C V

OLT

S

MA

IN 1

2V

B1

12V

B3

12V

UH

F 12

V

TUN

NIN

G V

OLT

S

TABLE_SYS

TUN600

1 2 3 4 5 6 7 8 9 10 11 12 13

14

MONO_PALLINK

LNK450

MONO_AV

LINKLNK701

LINKMONO_AV

LNK700

LINKPALI

LNK500

PALILINK

LNK501

LINK

NF_SECAM_LL

LNK502

LIN

K

NF_

MO

NO

_PA

LBG

_SE

CD

K

LNK

503

NFLNK600

TAB

LE_S

YS

STE

RE

O_E

IRE

LNK

504

+5V

+5V

+5V

+5V

+5V

+5V

+5V

+5V

+5V

VID_PERO

SOUND_MUTE

+11V

+11V

+11V

+11V

HSYNC

AFC

AFC

SATVIDO

MAUD_PERII

MAUD_PERII

MAU

D_PE

RII

EXTVID

EXTVID

SPER

IINL

SPERIOR

+11.8V

+11.8V

SCART2_EN

SPERIOL

BG/DK

BG/DK

SDA

FRENCH_AM

SPER

IINR

VOLUME

VOLUME

VOLUME

MICR_GND

MICR_GND

MICR_GND

MICR_GND

MICR_GND

MICR_GND MICR_GND

+33V

VSYNC

TVVIDI

MONO_AUDIO

MONO_AUDIO

IFIN2

IFIN2

SOUND_IN

STBY

+12V

+12V

+12V

+12V

+12V

+12V

+12V

+12V

MUTE_FROM_TEXT

BL_T

BLUE_TBLUE_T

IFIN1

IFIN1

SCL

GREEN_T

GREEN_T

SAT_6MHZ

VIDEO_B

VIDEO_B

RED_T

RED_T

VIDEO_A

SYSLL!

SYSLL!SYSLL!

IF_GND

IF_GND

IF_GND

SAW_GND

SAW_GND

SAW_GND

SAW_GND

SAW_GND

SAW_GND

SAW_GND

SAW_GND

SAW_GND

SAW_GND

SAW_GNDSAW_GND

SAW_GND

SC2_PIN8

+9V

DUAL SYSTEM

SECAM L/L

OPTIONSTEREO

KEYBOARDEXTERNAL

22

24

23

2526

2728

29 30

31

Signal Board




BC847TR803

BC847TR802

BC847BTR800

BC847TR801

17.7MHzPED

XT800

AE20%

33u16V

C808AE

20%

1u50V

C831

AE20%

1u50V

C832

AE20%

4u750V

C826

AE20%

33u16V

C835

AE20%

4u750V

C811

AE20%

220u6.3V

C814

LL4148D802

LL4148D801

LL4148D804

5%100R

R802

5%220RR805

5%47K

R813

5%680RR810

5%220RR809

5%680RR808

5%220RR807

5%51KR821

5%4K7

R824

5%4K7

R825

5%12K

R823

5%1K

TEXT

R828

5%47K

R829

5%

47R1/2W

CF

R831

5%68K

R830

5%47K

R822

5%680RR806

5%1M

R826

5%33K

R811

5%33K

R827

5%18KR804

5%220RR812

5%100R

R801

5%100R

R803

5%

330R

R819

5%

330R

R820

5%1K

A

R800

TABLE_CRT5%

R840

1K5%

R841

10%2M2

R836

5%270KR835

5%10M

R816

5%100KR815

5%100KR817

5%470RR845

COG5%

100pC860

Z5U10%

100nC809

10%63V

100n

MKT

C801

10%63V

100n

MKT

C804

X7R10%10n

C807

10%63V4n7

MKT

C803

10%63V1n5

MKT

C802

10%63V82n

MKT

C810

MKT10%

100n63V

TEXT

C813

10%3n9

X7R

C821

10%100n

Z5U

C822

Z5U10%47n

C820

COG5%

22pC819

COG5%

120pC827

Z5U10%22n

C828

Z5U10%

100nC830

X7R10%

100nC825

X7R10%

100nC824

X7R10%10n

C834

COG5%

100pC805

X7R10%10nC836

X7R10%

100nC816

X7R10%

100nC817

X7R10%

100nC818

X7R10%10n

C812

Z5U

10%

47nC815

X7R10%4n7

C806

Z5U10%

100nC840

470n

5%MKT

50V

C850

10%63V

100n

MKT

C833

COG5%

39pC841

MKT

10%

100nF50V

C823

COG5%

100pC861

MFF

1R1/4W

5%

SAFE

R832

6WAY_WIRE_HOLDER2.5mm_PITCHMOL51052

CN800

1

2

3

4

5

6

OUT2

IN2B

VSS

VDD

IN2A

IN1A

BIAS

EXT2

OUT1

EXT1

IN1B

SS

SC

VSS

VDD

CK

MC

4414

0IC

801

1

2

3

4

5

6

7

8 9

10

11

12

13

14

15

16

CURRENT REF

MC

4400

2

R-Y I/P

B-Y I/P

Y2 I/P

RED I/P

GREEN I/P

BLUE I/P

FAST S/W

Y 1 CLAMP

Y 1 O/P

SYS SELECT

SANDCASTLE

XTAL 14.3

XTAL 17.7

SUPPLY GND

+5V

B-Y O/P

R-Y O/P

IDENT

CHROMA PL1

VIDEO 1

AUTO GREY

B O/P

G O/P

R O/P

SIG GND

H LOOP 1

H LOOP 2

FLYBACK I/P

HORIZ

SECAM CAL

BEAM L

BEAM LIMIT

E/W DRIVE

VERT DRIVE

VERT RAMP

DATA I2C

CLOCK I2C

VIDEO IN 2

A.C.C

TABLE_SYS

IC80

0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20 21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

LINK

NF

LNK801

LINKNF

LNK800

+5V

+5V

+5V

+5V

+5V

+5VA

+5V

A

VIDEO_1

HORIZ

SDA

DARKI

GREEN

IB_SENSE

RED

BLUE

VERT_DRIVE

BL_TBLUE_T

FLBACK

SCL

GREEN_TRED_T

VIDEO_A

CHR_GND

CHR_GND

CHR_GND

CHR_GND

CHR_GND

CHR_GND

Y/C PROCESSING

10

5

6

7

8

9

Table Sys. Stereo PalB/G

Stereo Pal IStereo

Secam LLStereo Eire

SAW601 NF NF NF NF

D400 NF NF NF NF

CT400 NF NF TPS 6.5MB NF

CT401 TPS 5.5MB TPS 6.0MB TPS 5.5MB TPS 6.0MB

TUN600SALCOMP

1590RSALCOMP

1490RSALCOMP

1590RSALCOMP

1590R

CF400 NF NF NF NF

IC800 44007 44007 44002 44007

SAW600 G3270 J3252 K3261 J3252

D600 –o–o– –o–o– 1N4148 –o–o–

R461 NF NF 10K NF

C406 680n 680n 100n 680n

R412 68R 68R 330R 68R

IC400 STV8224 STV8224 STV8224A STV8224

C417 2n2 2n2 47n 2n2

R422 100R 100R 1K 100R

R407 NF NF NF 4K7

LNK504 –o–o– –o–o– –o–o– NF

Layout of the PCBs and Circuit DiagramsST 03 ST 03


Y/C Processing


BY

BX

CY

CX

INH

VEE

VSS

A

VDD

B I/O

A I/O

C I/O AY

AX

B

C

HEF4053IC4

1

2

3

4

5

6

7

8 9

10

11

12

13

14

15

16

R3410R5%

MFF1/4W

10K5%

SBY

R39

4K75%

R26

1/4WCF

4K75%

SBY

R36

4K75%

SBY

R37

100K5%

R32

100R5%

R3 1/4WCF

100R

5%

R4

CF

1/4W

470R5%

R7

470R5%

R9

470R5%

R8

470R5%

R10

2K25%

R11

22K5%

R12

100R5%

R6

100R5%

R5

75R5%

R25

470R5%

SECAM_LL

R1

75R5%

R13

75R5%

R14

470R5%

R15

470R5%

R16

10K5%

R21

10K5%

R1710K5%

R19

4K75%

R184K75%

R20

150R5%

R22

150R5%

R23

150R5%

R24

4K75%

R28

1K5%

SBY

R40

47K5%

R2

4K75%

SBY

R38

2R2

5%4W

R41

220R5%

R47

4K7

5%

R42

1/4W

CF

1K5%

R45

2K25%

R43

2K25%

R49

330R5%

R46

1K5%

R4847K5%

R50

1K5%

R52

1K5%

R53

1K5%

R54

1K5%

R51

4K7

5%

R55

CF

1/4W

6K85%

R56

470R5%

R57

330R5%

R59

470nF63V

MKT5%

C41

100nF25V10%Z5U

C30

22n63V

MKT10%

C5022n63V

MKT10%

C49

100nF63V

MKT10%

C52

390pF25V

X7R5%

C7390pF

25V

X7R5%

C6

100nF25V10%Z5U

C2

4n725V

X7R10%

C37

4n725V

X7R10%

C36

4n725V

X7R10%

C35

4n725V

X7R10%

C34

330nF63V

MKT5%

C32

330nF63V

MKT5%

C33

330nF

63VMKT

5%

C19330nF

63VMKT

5%

C18

1nF25V

X7R5%

C51nF25V

X7R5%

C4

100nF25V10%Z5U

C28

470pF25V

X7R5%

C17

470pF25V

X7R5%

C16

100nF25V

Z5U10%

C14

330nF

63VMKT

5%

C22

100nF25V

Z5U10%

C21

4p725V

COG5%

C27

4p7

25VCOG

5%

C26

47pF

25VCOG

5%

C25

47pF25V

COG5%

C24

100nF25V10%

Z5U

C56

100nF25V

Z5U10%

C57

47n

10%

SECAM_LLX7R

25V

C60

47n

10%X7R

25V

C61

8n2

X7R10%25V

C718n2

X7R10%25V

C70

10n25V

X7R5%

C142

8n2

X7R10%25V

C46

470uF

25V20%AE

C53

470uF

25V20%AE

C54

100uF25V20%AE

C48

2200uF35V20%AE

C51

10uF50V20%AE

C8

10uF50V20%AE

C9

10uF50V20%AE

C1

2.2uF

50V20%

AE

C42

10uF50V20%AE

C11

10uF

50V20%AE

C1010uF50V20%AE

C29

1uF50V20%AE

C3

47uF16V20%AE

C31

10uF50V20%AE

C1210uF50V20% AE

C13

3.3uF50V20%

AE

C15

10uF50V20%AE

C20

10uF50V20%AE

C55

47uF16V20%AE

C40

10uF50V20%AE

C39

10uF50V20%AE

C38

2.2uF

50V

20%

AE

C43

1uF50V20%AE

C58

1uF50V20%AE

C47

10uH10%

TYLAL04

L4

10uH10%

TYLAL04

L2

10uH10%

NFLAL04

TY

L1

10uH10%

LAL04TY

L3

150uH

10%TY

LHL13

L40

BZX79C4V75%

D1

6V85%

BZX79C

D3

18.432MHzACT

BTB1843A_LK

XT1

SECAM_LL

TH316BQM-2080QDAFMURATA

FL1

1

2

3

4 5

6way_WIRE_HOLDER

MOLEX51052

2.5mm

PL2

1

2

3

4

5

6

DMA_SYNC

XTAL_OUT

XTAL_IN

TESTIO1

ANA_IN2+

ANA_IN-

ANA_IN1+

AVSUP

AVSS

MONO_IN

VREFTOP

SC1_IN_R

SC1_IN_L

ASG1

SC2_IN_R

SC2_IN_L

ASG2

SC3_IN_R

SC3_IN_L

BAGNDI

PDMC2

PDMC1

AGNDC

AHVSS

CAPL_M

AHVSUP

CAPL_A

SC1_OUT_R

SC1_OUT_L

VREF1

SC2_OUT_L

SC2_OUT_RC_DACS_L

C_DACS_R

TESTIO2

DACM_L

DACM_R

VREF2

DACA_L

DACA_R

RESETQ

N_DA

N_CL

FRAME

S_DA_OUT

DVSS

DVSUP

S_CL

S_ID

S_DA_IN

I2S_DA_IN

I2S_DA_OUT

I2S_WS

I2S_CL

I2C_DA

I2C_CL

D_CTR_IN0

STANDBYQ

ADR_SEL

D_CTR_OUT0

D_CTR_OUT1

CW_DA

CW_CL

AUD_CL_OUT

TABLE_SYS ITT IC1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32 33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

LK3

LK2

NF_SBYLK4

LK5

LK1

NF

LK6

LL103CITT

D7

1N4148D2

1N4148D4

1N4148D5

1N4148D6

IC1 MSP3410 MSP3400

TABLE_SYS NICAM ZWEITON

TPS6.5

NFMUR

CT11

2

3

SCART_SKTJIN_KWANG

CN1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

-INV

2

INV

1,2

+Vp

OU

T2

-Vp

OU

T1

Vp/

GN

D

MU

TE

-INV

1

IC2

1 2 3 4 5 6 7 8 9

TDA2615 P

2WAY_PLUG

MT2.5mm

AMP

PL4

1

2

2WAY_PLUG

MT2.5mm

AMP

PL3

1

2

3

OUT

GND

IN

78M05IC3

1

2

3

MSP3410

1

2

3

4 5

6

7

BC327SBY

TR4

BC857TR2

BC847TR1

BC847SBY

TR3

BC847TR7

BC847TR5

BC847TR9

BC847TR14

BC847TR11

BC847TR8

BC847TR10

BC847TR13

BC847TR12

BC847TR20

7way_WIRE_HOLDER51052

2.5mmMOLEX

PL1

1

2

3

4

5

6

7

8way_WIRE_HOLDER51052

2.5mmMOLEX

PL5

1

2

3

4

5

6

7

8

DSS30655

MUR

CT3

DSS30655MUR

CT2

DSS30655MUR

CT4

TP21

TP3

1

TP6

1

TP71

TP81

TP11

TP4

1

R3510R5%

MFF1/4W

LK7

+4.9V

FRENCH_AM

SPERIINR

STBY

+21V +21V

+21V

SS_GND

SS_GND

SS_GNDSS_GND

SS_GNDSS_GND

SAT_6MHZ

SDA

+30V

+16V

SC2_PIN8

VID_PEROVID_PERO

VID_PERO

SPERIOLSPERIINL

DVSS

DVSS

DVSS

DVSS

DVSS

SCART2_ENSCART2_EN

SCART2_EN

SATVIDO

SATVIDO

SATVIDO

TVVIDI

TVVIDI

TVVIDI

+5VREG

+5VREG

PERI_GND

PERI_GND

PERI_GND

PERI_GND

PERI_GND

PERI_GND

PERI_GND

SCL

SAW_GND

SAW_GND

SAW_GND

SAW_GND

SAW_GND

SAW_GND

SPERIOR

PERI_MUTE

PE

RI_

MU

TE

GND1

AVSS

AVSS

AVSSAUDIO_GND

AUDIO_GND

AUDIO_GND

AUDIO_GND

AUDIO_GND

+8V

+8V

+8V+8V

+8V

+8V

AHVSS

AHVSS

AHVSS

AHVSS

HEATSINK.RFI CAPACITOR TO

Audio Board




FL1

PL3

PL4

CN1

C50

C49

C52

PL2

PL5

be cTR4

C53

C54

J19

J21

J23

J20

J22

J17

J7

J11

J3

J16

J4

J12

J2J1

J8

J9J14

J13

J15

J5

J6

J10

J18

J24

INO

UT

GN

D

IC3

IC4

CT2

CT3 CT4

CT1

D5

D6

D2

D3

D4

D1

R41

PL1

1IC

2

LK6

LK5

LK1

LK3

LK2

LK4

IC1

L3

L1

L2

L4L5

C57

C56

C21C14C28

C2

C30

C22

C18 C19

C33 C32

C41

XT1

C40

C31

C58

C43C38

C39

C55

C20

C15C13C12

C3

C29

C10

C11

C42C1

C9

C8

C45

C44

C47C48

L40C51

J25

SJ02

SJ01

SJ03

R59

R57 R55

R56

R52

R53

R54

R51

R47R

49

R48

R50

R46

R42R

45

R43

R38

R2

R40

R28

R24

R23R22

R20

R18

R19

R17

R21

R16

R15

R14

R13

R1

R25

R5

R6

R12R11

R10

R8

R9

R7

R4R3

R34

R32

R37

R29

R36

R26

R39

R27

R35

TR20

TR14

TR11

TR10

TR13

TR12

TR9

TR8

TR7

TR5

TR3

TR1

TR2

MSP3410

C71

C61

C60

C24

C25

C26C27 C16C17

C4

C5

C34

C35

C36

C37

C6

C7

C70

C142

C46

4 - 20GRUNDIG Service4 - 19


GRUNDIG Service

ST 03

Audio Board

Component side, top view Solder side, bottom view


Table CRT

20"

CHUNGHWA 9n53 1600V 5% 430n 160V 5% 35µH — —O—O—

510 UFB 22 TC05

SAMSUNG 9n53 1600V 5% 470n 160V 5% 65µH — —O—O—

A 48 ECR 11X60

21" C 300 C 301 L 300 L 301 R 301 R 316 R 915 CN 900 R 211 C 206 + B

CHUNGHWA8n66 1600V 5% 390n 160V 5% 65µH — —O—O— — 0R68 75990-300.76 1R 1000µ 25V 110V

A 51 AEZ 90X

SAMSUNG8n66 1600V 5% 390n 160V 5% 80µH — —O—O— — 0R82 75990-300.76 0R82 1000µ 25V 113,5V

A 51 EER 11X38

HUA FEI7n15 1600V 5% 316n 160V 5% 65µH 150µH 820R — 2R7 75990-300.75 1R 1000µ 25V 112,5V

A 51 ECV 51X01

LNK 901

—O—O—

—O—O—

LNK 100

—O—O—

—O—O—

LNK 101

—O—O—

—

—

——

C 300 C 301 L 300 L 301 R 301

— 0R82 75990-300.76 1R 2200µ 25V 113V

— 0R82 2200µ 25V 115V

—O—O—

—O—O—

—O—O—

—O—O—

—

—1R

R 316 R 915 CN 900 R 211 C 206 + BLNK 901 LNK 100 LNK 101

75990-300.76

Table Text EURO UNI

IC650 CF702000 CF70095ANF

R655 10K 100K

C662 –o–o– 10p

R654 –o–o– 33K

C66110nX7R

270pCOG

TABLE_CRTMOTO

TR901

TABLE_CRTMOTO

TR900

TABLE_CRTMOTO

TR902

10u250V

20%AE

C907

LL4148D901

LL4148D900

LL4148D902

100R5%

R920

15K2W

MO5%

593VTM

R905

100R5%

R906

330R5%

R908

1/2W82K

MF5%

NF

R907

1K5

CC

1/2W10%

R909

15K2W5%MO

593VTM

R900

5%100RR901

5%330RR903

1/2W5%MF

82K

NF

R90210%

1K5

CC

1/2W

R904

1K5

CC

1/2W10%

R914

1/2W82K

5%

MFNF

R912

330R5%

R913

100R5%

R911

MO

15K2W5%

VTM593

R910

10%

1K51/2W

CC

R916

10%

1K51/2W

CC

R917

100R1/4WMFF5%

R918

1n

X7R

10%

C904

TABLE_CRT

COG5%

C901

1n10%X7R

C903

COG5%

TABLE_CRTC900

TABLE_CRT

COG5%

C902

X7R

1n10%

C905

E

CD_E80/20%

2n22KV

MUR

C906

BF423TR904

BF423MOTO

TR903

BF423MOTO

TR905

NF

NF

G2

1

NFNF

DAG

1DAG

EHT

R

G

B

033TABLE_CRTCN900

1

2

3

4 5 6

7

8

9

DAG

FOCUS

R

G

B

NF

CN900N

1

12

11

10 9 5

8

7

6

2.5mm_PITCH

51052

5WAY_WIRE_HOLDER

MOL

CN901

12345

51052

6WAY_WIRE_HOLDER

2.5mm_PITCHMOL

CN902

123456

TABLE_CRTLNK901

DARKI

DA

RK

I

DA

RK

I

DA

RK

I

DA

RK

I

GR

EE

N

RE

D

CR

TS_G

ND

CRTS_GND

CRTS_GND CRTS_GND

CR

TS_G

ND

+150

/180

V

+150/180V+150/180V +150/180V

BLU

E

CR

TP_G

ND

CR

TP_G

ND

CR

TP_G

ND

CR

TP_G

ND

CR

TP_G

ND

32

36

34

33

35

37

4 - 22 GRUNDIG Service4 - 21 GRUNDIG Service


Text

CRT Panel

Solder side, bottom view

ST 03 Layout of the PCBs and Circuit Diagrams ST 03

J122

J121

J124

R918

CN900N

DAG

G2

C907

CN902

CN901

be

c

TR900

be

c

TR901

be

c

TR902

b ec

TR905

b ec

TR903

b ec

TR904

LNK901

C906

CN900

R900

R910

R905

R916

R912 R914

R90

4

R902

R90

9

R907

R917

251004.02-CSSK

R90

3

R906

R90

8R

913

R901

R911

R920

C904

C90

2C

901

C905

C90

0

C903

D902

D900

D901

LAL04

10%10uH

TEXT

TY

L650

BC847UNI

TR650

BC847UNI

TR651

BC847UNI

TR652

BC847UNI

TR653

13.875MHz

TEXTPED

XT6501u

TEXTAE

50V20%

C660

33u16V

AE20%

TEXT

C670

1uF63V

AE20%

NF

C668

LL4148TEXT

D650

LL4148TEXT

D652LL4148

TEXT

D655

LL4148TEXT

D653LL4148TEXT

D654BB731

UNIITT

D651

LL4148

MC44030

D656

5%56K

TEXT

R677

5%8K2

UNI

R658

5%10K

UNI

R663

5%

100R

CF

1/4W

R656

5%TABLE_TEXT

R655

5%TABLE_TEXT

R654

5%4K7

UNI

R659

5%2K2

UNI

R660

5%10K

R676

5%680R

UNI

R671

5%4K7

UNI

R661

5%2K2

UNI

R665

5%4K7

UNI

R667

5%2K2

UNI

R668

5%4K7

UNI

R6705%

6K8

TEXT

1/4W

CF

R6535%

10K

TEXT

R651

5%1K

TEXT

R652

5%33K

UNI

R657

5%1k

TEXT

R673

5%820R

TEXT

R674

5%150K

TEXT

R675

5%68K

EURO

R678

TES

T1

CLK

IN

WIND

TEST3

SCL

SDA

BLANK

BLUE

AVCC

GREEN

RED

AGND

RGBSET

REF

FLAG1

FLAG2

TEST2

MUTE

CSB

TCLK

TDATA

TEST4

DGND

RSTB

DVCC

VIDEO

SYNC

TEST5

NFNF

IC650ALT

1

2

3

4

5

6

7

8

9

10

11

12

13

14 15

16

17

18

19

20

21

22

23

24

25

26

27

28

COG5%

TAB

LE_T

EX

T

C662

X7R10%2n2

UNI

C664

Z5U10%

100n

UNI

C665

COG5%47p

TEXT

C658

X7R10%10n

TEXT

C659

X7R10%10n

TEXT

C667

X7R10%10n

TEXT

C666

X7R10%10n

TEXT

C657

COG5%

220p

TEXT

C651X7R10%

10n

TEXT

C650

COG5%

15p

TEXT

C652

X7R10%10n

NF

C653

COG5%

5.6p

TEXT

C654

X7R10%10n

TEXT

C655

5%TABLE_TEXTC661

COG5%

220p

TEXT

C656

COG5%

82p

UNI

C663

COG5%

100p

MONO_TEXT

C678

4R71/4W

TEXTMFF5%

SAFE

R6501u5

UNI

7KSYNC_REGEN

L651

TDATA

DGND

OSCOUT

DVCC

WIND

DGND

SYNC

SCAN_0

TCLK

TSTAPLBBIAS

AGND

CREF

AVCC

OSC2

OSC1

AGND

CSIG

SSIG

TSIG

CF7

2306

TEXT

TIIC

651

1

2

3

4

5

6

7

8

9

10 11

12

13

14

15

16

17

18

19

20

FLA

G1

FLA

G2

WIND

TEST3

SCL

SDA

BLANK

BLUE

AVCC

GREEN

RED

AGND

RGBSET

REF

TEST2

MUTE

CSB

TCLK

TDATA

TEST4

TEST1

DGND

CLKIN

RSTB

DVCC

VIDEO

SYNC

TEST5

TABLE_TEXT

IC650

1

2

3

4

5

6

7

8

9

10

11

12

13

14 15

16

17

18

19

20

21

22

23

24

25

26

2728

LINKEURO

LNK652

LINKEURO

LNK658LINKEURO

LNK655LINKEURO

LNK656LINKEURO

LNK657

LINKNF

LNK650

LINKTEXT

LNK651

LINKUNI

LNK653

+5V

+5V

VIDEO_1

SDA

MUTE_FROM_TEXT

BL_T

BLUE_TDVCC

DVCC

DVCC DVCC DVCC DVCC

DVCC

DV

CC

SCL

GREEN_T

RED_T

VIDEO_A

D_GND

A_GND

A_GND

A_GND

A_GND

A_GND

MONO/STEREO VERSIONS

11

12

13

14

15

16

ST

03 S

pare Parts List

GR

UN

DIG

Service

5 - 1

ErsatzteillisteSpare Parts List

5 / 96

D Btx * 32700 #

POS. NR. ABB. SACHNUMMER ANZ.

POS. NO. FIG. PART NUMBER QUA.BEZEICHNUNG DESCRIPTIOND GB

GT 2005SACH-NR. / PART NO.:BESTELL-NR. / ORDER NO.:

77250-056.61G.CC 1261 GB SCHWARZ/BLACK

ERSETZT AUSGABE 12/95SUBSTITUTE EDITON 12/95

BEZEICHNUNG

DESCRIPTION

SACHNUMMER

PART NUMBER

POS. NR.

POS. NO.

BEZEICHNUNG

DESCRIPTION

SACHNUMMER

PART NUMBER

POS. NR.

POS. NO.

0001.000 75990-300.54 FRONT-GEHAEUSE HOUSING FRONT0002.000 75990-300.50 EMBLEM-GRUNDIG LABEL-GRUNDIG0003.000 75990-200.10 INFRAROTFENSTER INFRA RED WINDOW0004.000 75990-200.11 TASTEN KEYS0005.000 75990-200.05 LAUTSPRECHER LOUDSPEAKER0006.000 75990-200.13 RUECKWAND REAR PANEL0008.000 75990-200.12 NETZTASTE POWER KEY0009.000 S 75990-300.53 NETZKABEL POWER CABLE0010.000 S 75990-300.74 BILDROEHRE A510UFB22TC05(CHUNGAWA) PICTURE TUBEA510UFB22TC05(CHUNGAWA)WW. S 75990-199.01 BILDROEHRE A48ECR 11X60 (SAMSUNG) PICTURE TUBE A48ECR 11X60 (SAMSUNG)0011.000 75990-200.14 FERNBEDIENUNG TRC1 REMOTE CONTROL0013.000 75990-200.24 MONTAGE CLIP ASSEMBLY CLIP0014.000 75990-200.34 MONTAGE CLIP ASSEMBLY CLIP0019.000 75990-300.63 TUNER UHF TUNER UHF

75990-200.89 BEDIENUNGSANLEITUNG INSTRUCTION MANUAL

C 16 75990-200.19 KONDENS. 470PF SMDC 17 75990-200.19 KONDENS. 470PF SMDC 100 S 75990-200.83 KONDENSATOR 220NF 250VC 101 75990-200.66 KONDENS. 1NF 1KVC 102 75990-200.66 KONDENS. 1NF 1KVC 103 S 75990-200.66 KONDENS. 1NF 1KVC 104 S 75990-100.36 ELKO 100UF+80%-20% 400VC 105 8531-573-022 MKT 15 0,1 UF 20% 400VC 110 8672-160-142 SMD KERKO 0805 470PF 5% NC 111 75990-200.18 KONDENS. 1NF 1KVC 113 8672-160-142 SMD KERKO 0805 470PF 5% NC 114 75990-200.82 KONDENSATOR 2,2N 250VC 118 8672-167-270 SMD KERKO 0805 0,1UF 10%C 119 8672-167-758 SMD KERKO 0805 0,01UF 10%C 120 75988-015.47 ELKO 100U 160VC 123 75952-500.03 ELKO 25V +80-20% 1000UFC 127 75988-015.52 ELKO 1000U 35VC 131 75990-500.02 KONDENSATOR 10N 400V 10%C 134 75990-200.17 KONDENS. 470PF 500VC 141 8672-167-758 SMD KERKO 0805 0,01UF 10%C 202 8672-167-254 SMD KERKO 0805 4700PF 10%C 203 8672-159-122 SMD KERKO 0805 10PF 5% VTC 206 8415-166-147 ELKO 1000UF 25VC 300 75990-300.01 KONDENSATOR 8,6N 1600VC 300 75990-300.03 KONDENSATOR 7,2N 1600VC 301 75990-300.59 KOND. 470NF 160V(SAMSUNG)C 301 75990-200.40 KONDENS. 430NF 160VC 301 75990-300.56 KOND. 320NF 160VC 302 S 75990-200.41 KONDENS. 47UF 250VC 303 75990-200.42 KONDENS. 27NF 250VC 304 75987-355.97 KONDENS.1000PF+-10% 1000VC 305 8672-167-758 SMD KERKO 0805 0,01UF 10%C 306 8515-911-092 FKP1 2200PF 10% 1000V

C 312 75990-200.43 ELKO GR5 10UF 250V 20%C 313 75990-200.44 KONDENS 33 PF 10% 250VC 320 8672-167-270 SMD KERKO 0805 0,1UF 10%C 321 8672-167-270 SMD KERKO 0805 0,1UF 10%C 408 8672-167-270 SMD KERKO 0805 0,1UF 10%C 409 8672-167-270 SMD KERKO 0805 0,1UF 10%C 414 75990-200.50 KONDENSATOR 68NF SMDC 415 8672-167-758 SMD KERKO 0805 0,01UF 10%C 417 8672-167-279 SMD KERKO 0805 0,047UF 10C 419 8672-160-130 SMD KERKO 0805 47PF 5% NPC 505 8672-160-126 SMD KERKO 0805 22PF 5% NPC 506 8672-160-126 SMD KERKO 0805 22PF 5% NPC 507 8672-159-134 SMD KERKO 0805 100PF 5% VC 508 8672-159-134 SMD KERKO 0805 100PF 5% VC 515 8672-167-758 SMD KERKO 0805 0,01UF 10%C 541 8672-167-758 SMD KERKO 0805 0,01UF 10%C 542 8672-167-758 SMD KERKO 0805 0,01UF 10%C 543 8672-167-270 SMD KERKO 0805 0,1UF 10%C 559 75990-200.73 KONDENSATOR 220NF SMDC 602 8672-167-758 SMD KERKO 0805 0,01UF 10%C 603 8672-167-758 SMD KERKO 0805 0,01UF 10%C 650 8672-167-758 SMD KERKO 0805 0,01UF 10%C 651 8672-167-250 SMD KERKO 0805 2200PF 10%C 652 8672-160-124 SMD KERKO 0805 15PF 5% NPC 654 8672-160-124 SMD KERKO 0805 15PF 5% NPC 655 8672-167-758 SMD KERKO 0805 0,01UF 10%C 656 8672-167-250 SMD KERKO 0805 2200PF 10%C 657 8672-167-758 SMD KERKO 0805 0,01UF 10%C 658 8672-160-130 SMD KERKO 0805 47PF 5% NPC 659 8672-167-758 SMD KERKO 0805 0,01UF 10%C 703 75990-200.19 KONDENS. 470PF SMDC 704 75990-200.19 KONDENS. 470PF SMDC 801 8525-001-273 MKS 2 0,1 UF 5% 63V

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C 802 75990-201.00 MKT 5/1 1500 PF 10% 63 VC 803 8555-268-241 FOKO MKT 5 4700PF 5% 250VC 805 8672-159-134 SMD KERKO 0805 100PF 5% VC 806 8672-167-254 SMD KERKO 0805 4700PF 10%C 807 8672-167-758 SMD KERKO 0805 0,01UF 10%C 812 8672-167-758 SMD KERKO 0805 0,01UF 10%C 813 8525-001-273 MKS 2 0,1 UF 5% 63VC 815 8672-167-279 SMD KERKO 0805 0,047UF 10C 816 8672-167-270 SMD KERKO 0805 0,1UF 10%C 817 8672-167-270 SMD KERKO 0805 0,1UF 10%C 818 8672-167-270 SMD KERKO 0805 0,1UF 10%C 819 8672-160-126 SMD KERKO 0805 22PF 5% NPC 820 8672-167-279 SMD KERKO 0805 0,047UF 10C 821 8672-167-253 SMD KERKO 0805 3900PF 10%C 822 8672-167-270 SMD KERKO 0805 0,1UF 10%C 824 8672-167-270 SMD KERKO 0805 0,1UF 10%C 825 8672-167-270 SMD KERKO 0805 0,1UF 10%C 827 8672-160-135 SMD KERKO 0805 120PF 5% NC 828 8672-167-262 SMD KERKO 0805 0,022UF 10C 830 8672-167-270 SMD KERKO 0805 0,1UF 10%C 860 8672-159-134 SMD KERKO 0805 100PF 5% VC 861 8672-159-134 SMD KERKO 0805 100PF 5% VC 903 8672-159-146 SMD KERKO 0805 1000PF 5%C 904 8672-159-146 SMD KERKO 0805 1000PF 5%C 905 8672-159-146 SMD KERKO 0805 1000PF 5%C 906 75990-200.76 KONDENSATOR 2,2N 2KVC 907 75990-200.43 ELKO GR5 10UF 250V 20%

CN 1 75990-500.13 SCART-KABEL/SCART CABLECN 700 75990-200.75 SCART BUCHSE/SCART SOCKETCN 900 75990-300.76 BILDROHRFASSUNG/

PICTURE TUBE SOCKETCN 900 75990-300.75 MIKRO-SOCKEL/MIKRO BASE

CR 500 75990-200.68 QUARZ CSA 8 MHZ

CT 2 75990-500.10 KERAMIK FILTER DSS30655CT 3 75990-500.10 KERAMIK FILTER DSS30655CT 4 75990-500.10 KERAMIK FILTER DSS30655CT 401 75990-300.65 FILTER TPS 6,0 MHZ

D 1 72008-393.98 DIODE BZX 79 C 4 V 7D 2 8309-215-045 DIODE 1N4148D 3 75987-392.37 DIODE BZX 79 C 6 V 8D 4 8309-215-045 DIODE 1N4148D 5 8309-215-045 DIODE 1N4148D 6 8309-215-045 DIODE 1N4148D 7 75990-500.11 DIODE LL 103/A/B/CD 100 8309-215-127 DIODE 1 N 4007 -GAD 101 8309-215-127 DIODE 1 N 4007 -GAD 102 8309-215-127 DIODE 1 N 4007 -GAD 103 8309-215-127 DIODE 1 N 4007 -GAD 104 8309-201-103 DIODE BA157/RGP10G GID 105 75990-500.24 DIODE LL 4148D 107 8309-201-101 DIODE BA 159D 108 75990-200.20 Z DIODE BZX 84 C2 V7D 109 75990-200.21 DIODE BA 157D 112 8309-215-127 DIODE 1 N 4007 -GAD 113 8309-215-127 DIODE 1 N 4007 -GAD 114 8309-204-060 DIODE BY299 FAGOR/ BYV37D 115 8309-204-060 DIODE BY299 FAGOR/ BYV37D 116 8309-517-098 DIODE BYW 98-100THO/UESD 118 8309-517-098 DIODE BYW 98-100THO/UESD 120 8305-306-003 IC ZTK 33 B/C DPD ITTD 200 8309-215-127 DIODE 1 N 4007 -GAD 202 75990-500.25 DIODE MINI-MELF 4,7V 5%D 300 8309-201-103 DIODE BA157/RGP10G GID 301 8309-201-103 DIODE BA157/RGP10G GID 302 8309-201-103 DIODE BA157/RGP10G GID 303 8309-201-103 DIODE BA157/RGP10G GID 304 75990-200.45 DIODE BY 133D 305 8309-210-016 SMD DIODE BAS16

D 500 75990-200.61 DIODE RED LEDD 501 8309-215-045 DIODE 1N4148D 502 8309-215-045 DIODE 1N4148D 503 8309-215-045 DIODE 1N4148D 504 8309-215-045 DIODE 1N4148D 540 75990-200.62 ZENER-DIODE BZX84 3,9VD 650 8309-210-016 SMD DIODE BAS16D 651 75990-200.69 DIODE BB731 SOT 23D 652 8309-210-016 SMD DIODE BAS16D 653 8309-210-016 SMD DIODE BAS16D 654 8309-210-016 SMD DIODE BAS16D 655 8309-210-016 SMD DIODE BAS16D 801 8309-210-016 SMD DIODE BAS16D 802 8309-210-016 SMD DIODE BAS16D 804 8309-210-016 SMD DIODE BAS16D 900 8309-210-016 SMD DIODE BAS16D 901 8309-210-016 SMD DIODE BAS16D 902 8309-210-016 SMD DIODE BAS16

F 100 S 75990-500.31 SICHERUNG 2,5 AT/FUSEF 101 S 75990-500.31 SICHERUNG 2,5 AT/FUSE

IC 1 75990-500.18 IC MSP 3410 (NICAM)IC 2 75990-500.14 IC TDA 2007 AIC 2 75990-500.23 IC TDA 2615IC 3 75990-500.15 IC 78 M 05IC 4 75990-500.16 IC HEF 4053IC 100 75990-200.23 IC 3844IC 100 75990-200.33 TRANSISOR MJF18204 TO220IC 102 8305-202-906 IC UA 7805C/KC MOUNT.KITIC 200 8305-348-170 IC TDA 8170 SGSIC 300 8305-302-581 IC 7812 SAMIC 400 75990-500.27 IC STV 8224 AIC 400 75990-200.51 IC STV 8224IC 500 75990-500.04 IC ST 6375IC 500 75990-200.63 IC ST6365 G1000-1-1IC 550 8305-332-820 IC TDA 2822 M SGSIC 600 75990-500.32 IC TDA 4445 BIC 650 75990-500.06 IC TEXTEURO CF 70200IC 650 75990-200.70 IC CT 70095 ANFIC 651 8305-972-306 IC CF 72306 TIDIC 800 75990-200.58 IC MC 44007/44140IC 801 75990-200.59 IC MC 44140/44007

IR 500 75990-200.64 IC TFMS 5380

L 2 75990-200.71 DR AX 0411 10UH 10%L 3 75990-200.71 DR AX 0411 10UH 10%L 4 75990-200.71 DR AX 0411 10UH 10%L 100 S 75990-200.25 SPULE/COILL 101 75990-500.21 FILTER 100UH 10% LHL 13L 102 75990-500.33 FERRITE STABL 103 75990-200.46 SPULE 100UH/COILL 300 75990-300.08 SPULE 65UH (SAMSUNG)/COILL 301 75990-300.06 SPULE 150UH/COILL 302 75990-200.46 SPULE 100UH/COILL 400 75990-200.71 DR AX 0411 10UH 10%L 401 75990-200.53 SPULE/COILL 500 75990-200.65 SPULE 56UH/COILL 540 75990-200.71 DR AX 0411 10UH 10%L 550 75990-200.74 DR 10UH RM5 LIL 551 75990-200.74 DR 10UH RM5 LIL 601 75990-500.28 SPULE 1UH 10% LAL 02/COILL 602 75990-200.71 DR AX 0411 10UH 10%L 603 75990-500.34 SPULE 6,8UH 10% LAL04/COILL 604 75990-200.53 SPULE/COILL 650 75990-200.71 DR AX 0411 10UH 10%

R 34 75990-300.12 MSW NB 0207 10 OHM 5% AXR 35 75990-300.12 MSW NB 0207 10 OHM 5% AXR 100 75990-300.77 WIDERSTAND PTC DUOR 101 75990-200.27 WIDERSTAND 68KOHM 2W

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R 103 8765-098-049 MSW 0207 100 OHM 5% TK100R 105 75990-200.28 WIDERSTAND 7,5KOHM 1/4WR 106 8706-100-125 SMD R 0805 150 KOHM 5%R 109 75990-200.29 WIDERSTAND 1,2KOHM 5WR 112 8706-100-073 SMD R 0805 1 KOHM 5%R 115 S 75990-200.31 WIDERSTAND 10MOHM VR23R 116 S 75990-200.32 MSW NB 0207 0,22 OHM 5%R 119 8765-098-095 MSW 0207 8,2 KOHM 5% TK10R 120 8765-098-095 MSW 0207 8,2 KOHM 5% TK10R 132 S 5990-200.32 MSW NB 0207 0,22 OHM 5%R 200 S 75952-030.91 MSW NB 0207 4,7 OHM 5% GAR 201 8706-100-093 SMD R 0805 6,8 KOHM 5%R 202 8706-100-103 SMD R 0805 18 KOHM 5%R 203 8706-100-089 SMD R 0805 4,7 KOHM 5%R 204 75988-011.49 CHIP-JUMPER 0805 MAX 0R05R 205 8706-100-097 SMD R 0805 10 KOHM 5%R 206 75990-500.29 WIDERSTAND 1 OHM 1/4W 5%R 207 8706-100-097 SMD R 0805 10 KOHM 5%R 208 8706-100-097 SMD R 0805 10 KOHM 5%R 209 8700-007-461 KSW 0207 330 OHM 5%R 210 8765-098-283 MSW 0207 2,7 KOHM 2% TK10R 211 75990-300.19 MSW 0207 1 OHM 1% GAR 211 75990-300.32 MOW 0411 0,82 OHM 5%GAR 300 S 75990-300.09 KSW SI A 820 OHM 5% GAR 300 75990-300.09 KSW SI A 820 OHM 5% GAR 301 S 75990-300.09 KSW SI A 820 OHM 5% GAR 302 8765-097-129 MSW 0204 220 KOHM 5% TK10R 304 8706-100-105 SMD R 0805 22 KOHM 5%R 305 8706-100-089 SMD R 0805 4,7 KOHM 5%R 306 8706-100-073 SMD R 0805 1 KOHM 5%R 307 8706-100-073 SMD R 0805 1 KOHM 5%R 350 8765-097-099 MSW 0204 12 KOHM 5% TK100R 405 8706-100-061 SMD R 0805 330 OHM 5%R 412 8706-100-061 SMD R 0805 330 OHM 5%R 419 8700-007-529 KSW 0207 220 KOHM 5%R 422 8700-007-473 KSW 0207 1 KOHM 5%R 423 8700-007-501 KSW 0207 15 KOHM 5%R 426 8766-701-033 KSW SI A 22 OHM 5%R 505 8706-100-113 SMD R 0805 47 KOHM 5%R 506 8706-100-105 SMD R 0805 22 KOHM 5%R 507 8706-100-105 SMD R 0805 22 KOHM 5%R 508 8706-100-105 SMD R 0805 22 KOHM 5%R 509 8706-100-085 SMD R 0805 3,3 KOHM 5%R 510 8706-100-085 SMD R 0805 3,3 KOHM 5%R 510 8706-100-103 SMD R 0805 18 KOHM 5%R 511 8700-007-491 KSW 0207 5,6 KOHM 5%R 512 8700-007-485 KSW 0207 3,3 KOHM 5%R 513 8706-100-121 SMD R 0805 100 KOHM 5%R 514 8706-100-097 SMD R 0805 10 KOHM 5%R 515 8706-100-055 SMD R 0805 180 OHM 5%R 524 8700-007-471 KSW 0207 820 OHM 5%R 528 8700-007-463 KSW 0207 390 OHM 5%R 530 8706-100-057 SMD R 0805 220 OHM 5%R 531 8706-100-097 SMD R 0805 10 KOHM 5%R 532 8706-100-073 SMD R 0805 1 KOHM 5%R 533 8700-007-497 KSW 0207 10 KOHM 5%R 534 8706-100-113 SMD R 0805 47 KOHM 5%R 535 8706-100-081 SMD R 0805 2,2 KOHM 5%R 540 8700-007-505 KSW 0207 22 KOHM 5%R 541 8706-100-089 SMD R 0805 4,7 KOHM 5%R 542 8706-100-089 SMD R 0805 4,7 KOHM 5%R 545 8706-100-065 SMD R 0805 470 OHM 5%R 546 8706-100-073 SMD R 0805 1 KOHM 5%R 547 8706-100-065 SMD R 0805 470 OHM 5%R 600 8706-100-089 SMD R 0805 4,7 KOHM 5%R 601 8706-100-089 SMD R 0805 4,7 KOHM 5%R 650 75952-030.91 MSW NB 0207 4,7 OHM 5% GAR 651 8706-100-097 SMD R 0805 10 KOHM 5%R 652 8706-100-073 SMD R 0805 1 KOHM 5%R 653 8700-007-493 KSW 0207 6,8 KOHM 5%R 654 75988-011.49 CHIP-JUMPER 0805 MAX 0R05R 655 8706-100-097 SMD R 0805 10 KOHM 5%

R 656 8765-098-049 MSW 0207 100 OHM 5% TK100R 673 8706-100-073 SMD R 0805 1 KOHM 5%R 674 8706-100-071 SMD R 0805 820 OHM 5%R 675 8706-100-125 SMD R 0805 150 KOHM 5%R 676 8706-100-097 SMD R 0805 10 KOHM 5%R 677 8706-100-115 SMD R 0805 56 KOHM 5%R 678 8706-100-117 SMD R 0805 68 KOHM 5%R 700 8706-100-063 SMD R 0805 390 OHM 5%R 701 8706-100-063 SMD R 0805 390 OHM 5%R 702 8706-100-063 SMD R 0805 390 OHM 5%R 703 8706-100-065 SMD R 0805 470 OHM 5%R 704 8706-100-065 SMD R 0805 470 OHM 5%R 705 8700-007-446 KSW 0207 75 OHM 5%R 706 8700-007-446 KSW 0207 75 OHM 5%R 707 8700-007-446 KSW 0207 75 OHM 5%R 708 8700-007-446 KSW 0207 75 OHM 5%R 709 8700-007-446 KSW 0207 75 OHM 5%R 710 8706-100-097 SMD R 0805 10 KOHM 5%R 712 8706-100-097 SMD R 0805 10 KOHM 5%R 713 8706-100-097 SMD R 0805 10 KOHM 5%R 714 8706-100-097 SMD R 0805 10 KOHM 5%R 716 8706-100-073 SMD R 0805 1 KOHM 5%R 717 8706-100-049 SMD R 0805 100 OHM 5%R 718 8706-100-097 SMD R 0805 10 KOHM 5%R 722 8706-100-049 SMD R 0805 100 OHM 5%R 800 8706-100-073 SMD R 0805 1 KOHM 5%R 801 8706-100-049 SMD R 0805 100 OHM 5%R 802 8706-100-049 SMD R 0805 100 OHM 5%R 803 8706-100-049 SMD R 0805 100 OHM 5%R 804 8706-100-103 SMD R 0805 18 KOHM 5%R 805 8706-100-057 SMD R 0805 220 OHM 5%R 806 8706-100-069 SMD R 0805 680 OHM 5%R 807 8706-100-057 SMD R 0805 220 OHM 5%R 808 8706-100-069 SMD R 0805 680 OHM 5%R 809 8706-100-057 SMD R 0805 220 OHM 5%R 810 8706-100-069 SMD R 0805 680 OHM 5%R 811 8706-100-108 SMD R 0805 30 KOHM 5%R 812 8706-100-057 SMD R 0805 220 OHM 5%R 813 8706-100-113 SMD R 0805 47 KOHM 5%R 815 8706-100-121 SMD R 0805 100 KOHM 5%R 816 8706-100-169 SMD R 0805 10 MOHM 10%R 817 8706-100-121 SMD R 0805 100 KOHM 5%R 819 8706-100-061 SMD R 0805 330 OHM 5%R 820 8706-100-061 SMD R 0805 330 OHM 5%R 821 8706-100-114 SMD R 0805 51 KOHM 5%R 822 8706-100-113 SMD R 0805 47 KOHM 5%R 823 8706-100-099 SMD R 0805 12 KOHM 5%R 824 8706-100-089 SMD R 0805 4,7 KOHM 5%R 825 8706-100-089 SMD R 0805 4,7 KOHM 5%R 826 8706-100-145 SMD R 0805 1 MOHM 5%R 827 8706-100-108 SMD R 0805 30 KOHM 5%R 828 8706-100-073 SMD R 0805 1 KOHM 5%R 829 8706-100-113 SMD R 0805 47 KOHM 5%R 830 8706-100-117 SMD R 0805 68 KOHM 5%R 832 75990-500.29 WIDERSTAND 1 OHM 1/4W 5%R 835 8706-100-131 SMD R 0805 270 KOHM 5%R 836 8706-100-153 SMD R 0805 2,2 MOHM 5%R 840 8706-100-073 SMD R 0805 1 KOHM 5%R 841 8706-100-073 SMD R 0805 1 KOHM 5%R 845 8706-100-065 SMD R 0805 470 OHM 5%R 900 75990-300.78 KSW 0411 15KOHM 1WR 901 8706-100-049 SMD R 0805 100 OHM 5%R 903 8706-100-061 SMD R 0805 330 OHM 5%R 904 S 8700-249-077 KSW NB 0411 1,5 KOHM 5%R 905 75990-300.78 KSW 0411 15KOHM 1WR 906 8706-100-049 SMD R 0805 100 OHM 5%R 908 8706-100-061 SMD R 0805 330 OHM 5%R 909 S 8700-249-077 KSW NB 0411 1,5 KOHM 5%R 910 75990-300.77 WIDERSTAND PTC DUOR 911 8706-100-049 SMD R 0805 100 OHM 5%R 913 8706-100-061 SMD R 0805 330 OHM 5%R 914 S 8700-249-077 KSW NB 0411 1,5 KOHM 5%

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R 915 75990-300.13 MOW 0411 0,68 OHM 5% GAR 915 75990-300.32 MOW 0411 0,82 OHM 5%GAR 915 75990-300.16 MOW 0411 2,7 OHM 5% GAR 916 S 8700-249-077 KSW NB 0411 1,5 KOHM 5%R 917 S 8700-249-077 KSW NB 0411 1,5 KOHM 5%R 918 S 8700-229-049 KSW NB 0207 100 OHM 5%R 920 8706-100-049 SMD R 0805 100 OHM 5%

S S 75990-200.22 SICHERUNG 1AT/FUSE

SAW 601 75990-200.55 OBERFLAECHENWELLENFILTER/SURFACE WAVE FILTER

SJ 1 75988-011.49 CHIP-JUMPER 0805 MAX 0R05SJ 2 75988-011.49 CHIP-JUMPER 0805 MAX 0R05

SW 100 S 75990-200.36 NETZSCHALTER/POWER SWITCH

T 100 S 75990-500.19 TRAFO SMT4 G5516-01T 300 S 75990-200.48 EHT TRAFOT 300 S 75990-500.09 EHT-TRAFO L27 G5652-01/

TRANSFORMERT 311 75990-200.49 VERZOEGERUNGSLEITUNG TX/

DELAY LINE

TR 1 75990-100.10 SMD-TRANS. BC 847TR 2 8301-000-857 SMD-TRANS.BC 857TR 3 75990-100.10 SMD-TRANS. BC 847TR 4 75990-500.12 TRANSISTOR BC 327 T092TR 5 75990-100.10 SMD-TRANS. BC 847TR 6 75990-100.10 SMD-TRANS. BC 847TR 7 75990-100.10 SMD-TRANS. BC 847TR 8 75990-100.10 SMD-TRANS. BC 847TR 9 75990-100.10 SMD-TRANS. BC 847TR 10 75990-100.10 SMD-TRANS. BC 847TR 11 75990-100.10 SMD-TRANS. BC 847TR 12 75990-100.10 SMD-TRANS. BC 847TR 13 75990-100.10 SMD-TRANS. BC 847TR 14 75990-100.10 SMD-TRANS. BC 847TR 20 75990-100.10 SMD-TRANS. BC 847TR 100 75990-500.05 TRANSISTOR BUZ 80 ATR 300 75990-100.00 3-FACH 7-SEGMENT-ANZEIGETR 301 8302-222-422 TRANS.BF 422 NUR=VALTR 302 75990-200.33 TRANSISOR MJF18204 TO220TR 410 8302-920-390 TRANS.2 N 3904TR 540 75990-100.10 SMD-TRANS. BC 847TR 541 75990-200.67 SMD-TRANS. BCX 19TR 550 75990-100.10 SMD-TRANS. BC 847TR 650 75990-100.10 SMD-TRANS. BC 847TR 651 75990-100.10 SMD-TRANS. BC 847TR 652 75990-100.10 SMD-TRANS. BC 847TR 653 75990-100.10 SMD-TRANS. BC 847TR 700 75990-100.10 SMD-TRANS. BC 847TR 800 8301-004-847 SMD-TRANS.BC 847 BTR 801 75990-100.10 SMD-TRANS. BC 847TR 802 75990-100.10 SMD-TRANS. BC 847TR 803 75990-100.10 SMD-TRANS. BC 847TR 900 75990-200.79 TRANSISTOR BF 871TR 901 75990-200.79 TRANSISTOR BF 871

TR 902 75990-200.79 TRANSISTOR BF 871TR 903 75990-200.80 TRANSISTOR BF423 TO92TR 904 75990-200.80 TRANSISTOR BF423 TO92TR 905 75990-200.80 TRANSISTOR BF423 TO92

VR 100 75990-200.37 VARISTOR 4,7KOHM

XT 1 75990-500.17 QUARZ KRISTAL 18,432 MHZXT 650 75990-500.07 QUARZ 13,875 MHZXT 800 75990-200.60 QUARZ 17,734 MHZ

Es gelten die Vorschriften und Sicherheitshin-weise gemäß dem Service Manual "Sicherheit",Sach-Nummer 72010-800.00, sowie zusätzlichdie eventuell abweichenden, landesspezifischenVorschriften!

The regulations and safety instructions shall bevalid as provided by the "Safety" Service Manual,part number 72010-800.00, as well as therespective national deviations.( )

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POS. NR. ABB. SACHNUMMER ANZ.

POS. NO. FIG. PART NUMBER QUA.BEZEICHNUNG DESCRIPTIOND GB

0001.000 75990-500.36 GEHAEUSE DSGN2 STEREO HOUSING DSGN2 STEREO0001.100 75990-200.02 FRONT-GEHAEUSE HOUSING FRONT0002.000 75990-300.50 EMBLEM-GRUNDIG LABEL-GRUNDIG0003.000 75990-200.10 INFRAROTFENSTER INFRA RED WINDOW 0004.000 75990-200.11 TASTEN KEYS0005.000 75990-500.01 LAUTSPRECHER 8 OHMS 4W LOUDSPEAKER 8 OHMS 4W0008.000 75990-200.09 NETZTASTE POWER KEY0009.000 S 75990-300.52 NETZKABEL POWER CABLE0010.000 S 75990-200.98 BILDR. 21"A51AEZ90X02 (CHUNGHWA) PICT. TUBE 21"A51AEZ90X02(CHUNGHWA)WW. S 75990-200.90 BILDR. A51 EER 11X38 (SAMSUNG) PICT. TUBE A51 EER 11X38 (SAMSUNG)WW. S 75990-200.92 BILDR. A51 ECV 51X01 (HUAFEI) PICT. TUBE A51 ECV 51X01 (HUAFEI)0011.000 75990-500.35 RUECKWAND REAR PANEL0019.000 75990-300.63 TUNER UHF TUNER UHF

SACH-NR. / PART NO.: 77250-055.61BESTELL-NR. / ORDER NO.: G.CC 1361 GB

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C 16 75990-200.19 KONDENS. 470PF SMDC 17 75990-200.19 KONDENS. 470PF SMDC 100 S 75990-200.83 KONDENSATOR 220NF 250VC 101 75990-200.66 KONDENS. 1NF 1KVC 102 75990-200.66 KONDENS. 1NF 1KVC 103 S 75990-200.66 KONDENS. 1NF 1KVC 104 S 75990-100.36 ELKO 100UF +80%-20% 400VC 105 8531-573-022 MKT 15 0,1 UF 20% 400VC 110 8672-160-142 KEFQ 0805 470PF 5%C 111 75990-200.18 KONDENS. 1NF 1KVC 113 8672-160-142 KEFQ 0805 470PF 5%C 114 75990-200.82 KONDENSATOR 2,2N 250VC 118 8672-167-270 KEFQ 0805 0,1 UF 10%C 119 8672-167-758 KEFQ 0805 0,01 UF 10%C 120 75988-015.47 ELKO 100U 160VC 123 75952-500.03 ELKO 25V +80-20% 1000UFC 127 75988-015.52 ELKO 1000U 35VC 131 75990-500.02 KONDENSATOR 10N 400V 10%C 141 8672-167-758 KEFQ 0805 0,01 UF 10%C 202 8672-167-254 KEFQ 0805 4700PF 10%C 203 8672-159-122 KEFQ 0805 10PF 5%C 206 8415-166-147 ELKO 1000UF 25VC 300 75990-300.01 KONDENSATOR 8,6N 1600VC 300 75990-300.03 KOND.7,15 1600V 5% (HUAFEI)C 301 75990-300.58 KOND. 390NF 160VC 301 75990-300.56 KOND. 316 NF 160V 5% (HUAFEI)C 302 S 75990-200.41 KONDENS. 47UF 250VC 303 75990-200.42 KONDENS. 27NF 250VC 304 75987-355.97 KONDENS.1000PF+-10% 1000VC 305 8672-167-758 KEFQ 0805 0,01 UF 10%C 306 8515-911-092 FKP1 2200PF 10% 1000VC 312 75990-200.43 ELKO GR5 10UF 250V 20%C 320 8672-167-270 KEFQ 0805 0,1 UF 10%C 321 8672-167-270 KEFQ 0805 0,1 UF 10%C 408 8672-167-270 KEFQ 0805 0,1 UF 10%C 409 8672-167-270 KEFQ 0805 0,1 UF 10%C 415 8672-167-758 KEFQ 0805 0,01 UF 10%

C 417 8672-167-279 KEFQ 0805 0,047UF 10%C 419 8672-160-130 SMD KERKO 0805 47PF 5% NPC 500 8525-001-273 MKS 2 0,1 UF 5% 63VC 501 8525-001-273 MKS 2 0,1 UF 5% 63VC 502 8525-001-273 MKS 2 0,1 UF 5% 63VC 504 8452-967-169 ELKO AMMO5 33UF 35VC 505 8672-160-126 KEFQ 0805 22PF 5%C 506 8672-160-126 KEFQ 0805 22PF 5%C 507 8672-159-134 KEFQ 0805 100PF 5%C 508 8672-159-134 KEFQ 0805 100PF 5%C 509 8452-967-169 ELKO AMMO5 33UF 35VC 515 8672-167-758 KEFQ 0805 0,01 UF 10%C 541 8672-167-758 KEFQ 0805 0,01 UF 10%C 542 8672-167-758 KEFQ 0805 0,01 UF 10%C 543 8672-167-270 KEFQ 0805 0,1 UF 10%C 602 8672-167-758 KEFQ 0805 0,01 UF 10%C 603 8672-167-758 KEFQ 0805 0,01 UF 10%C 650 8672-167-758 KEFQ 0805 0,01 UF 10%C 651 8672-167-250 KEFQ 0805 2200PF 10%C 652 8672-160-124 KEFQ 0805 15PF 5%C 654 8672-160-124 KEFQ 0805 15PF 5%C 655 8672-167-758 KEFQ 0805 0,01 UF 10%C 656 8672-167-250 KEFQ 0805 2200PF 10%C 657 8672-167-758 KEFQ 0805 0,01 UF 10%C 658 8672-160-130 SMD KERKO 0805 47PF 5% NPC 659 8672-167-758 KEFQ 0805 0,01 UF 10%C 660 8452-668-234 ELKO 1UF 20% 50V RM2,5C 661 8672-167-758 KEFQ 0805 0,01 UF 10%C 662 75988-011.49 CHIP-JUMPER 0805 MAX 0R05C 666 8672-167-758 KEFQ 0805 0,01 UF 10%C 667 8672-167-758 KEFQ 0805 0,01 UF 10%C 670 8452-967-169 ELKO AMMO5 33UF 35VC 701 8672-167-254 KEFQ 0805 4700PF 10%C 702 8672-167-254 KEFQ 0805 4700PF 10%C 703 75990-200.19 KONDENS. 470PF SMDC 704 75990-200.19 KONDENS. 470PF SMDC 707 8452-967-169 ELKO AMMO5 33UF 35V

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C 801 8525-001-273 MKS 2 0,1 UF 5% 63VC 802 75990-201.00 MKT 5/1 1500 PF 10% 63 VC 803 8555-268-241 MKT 5/5 4700PF 5%C 804 8525-001-273 MKS 2 0,1 UF 5% 63VC 805 8672-159-134 KEFQ 0805 100PF 5%C 806 8672-167-254 KEFQ 0805 4700PF 10%C 807 8672-167-758 KEFQ 0805 0,01 UF 10%C 808 8452-967-169 ELKO AMMO5 33UF 35VC 809 8672-167-270 KEFQ 0805 0,1 UF 10%C 812 8672-167-758 KEFQ 0805 0,01 UF 10%C 813 8525-001-273 MKS 2 0,1 UF 5% 63VC 815 8672-167-279 KEFQ 0805 0,047UF 10%C 816 8672-167-270 KEFQ 0805 0,1 UF 10%C 817 8672-167-270 KEFQ 0805 0,1 UF 10%C 818 8672-167-270 KEFQ 0805 0,1 UF 10%C 819 8672-160-126 KEFQ 0805 22PF 5%C 820 8672-167-279 KEFQ 0805 0,047UF 10%C 821 8672-167-253 KEFQ 0805 3900PF 10%C 822 8672-167-270 KEFQ 0805 0,1 UF 10%C 823 8525-001-273 MKS 2 0,1 UF 5% 63VC 824 8672-167-270 KEFQ 0805 0,1 UF 10%C 825 8672-167-270 KEFQ 0805 0,1 UF 10%C 827 8672-160-135 KEFQ 0805 120PF 5%C 828 8672-167-262 KEFQ 0805 0,022UF 10%C 830 8672-167-270 KEFQ 0805 0,1 UF 10%C 831 8452-668-234 ELKO 1UF 20% 50V RM2,5C 832 8452-668-234 ELKO 1UF 20% 50V RM2,5C 833 8525-001-273 MKS 2 0,1 UF 5% 63VC 834 8672-167-758 KEFQ 0805 0,01 UF 10%C 835 8452-967-169 ELKO AMMO5 33UF 35VC 836 8672-167-758 KEFQ 0805 0,01 UF 10%C 840 8672-167-270 KEFQ 0805 0,1 UF 10%C 841 8672-160-129 KEFQ 0805 39PF 5%C 860 8672-159-134 KEFQ 0805 100PF 5%C 861 8672-159-134 KEFQ 0805 100PF 5%C 900 75990-200.19 KONDENS. 470PF SMDC 901 75990-200.19 KONDENS. 470PF SMDC 902 75990-200.19 KONDENS. 470PF SMDC 903 8672-159-146 KEFQ 0805 1000PF 5%C 904 8672-159-146 KEFQ 0805 1000PF 5%C 905 8672-159-146 KEFQ 0805 1000PF 5%C 906 75990-200.76 KONDENSATOR 2,2N 2KVC 907 75990-200.43 ELKO GR5 10UF 250V 20%

CN 1 75990-500.13 SCART-KABELCN 700 75990-200.75 SCART BUCHSECN 900 S 75990-300.76 BILDROHRFASSUNGCN 900 S 75990-300.75 BILDROHRFASSUNG (HUAFEI)

CR 500 75990-200.68 QUARZ CSA 8 MHZ

CT 2 75990-500.10 KERAMIK FILTER DSS30655CT 3 75990-500.10 KERAMIK FILTER DSS30655CT 4 75990-500.10 KERAMIK FILTER DSS30655CT 401 75990-300.65 FILTER TPS 6,0 MHZ

D 1 72008-393.98 DIODE BZX 79 C 4 V 7D 2 8309-215-045 DIODE 1N4148D 3 75987-392.37 DIODE BZX 79 C 6 V 8D 4 8309-215-045 DIODE 1N4148D 5 8309-215-045 DIODE 1N4148D 6 8309-215-045 DIODE 1N4148D 7 75990-500.11 DIODE LL 103/A/B/CD 100 8309-215-127 DIODE 1 N 4007 -GAD 101 8309-215-127 DIODE 1 N 4007 -GAD 102 8309-215-127 DIODE 1 N 4007 -GAD 103 8309-215-127 DIODE 1 N 4007 -GAD 104 8309-201-103 DIODE BA157/RGP10G GI

D 105 75990-500.24 DIODE LL 4148D 107 8309-201-101 DIODE BA 159D 110 75990-500.03 DIODE BYD 37 KD 112 8309-215-127 DIODE 1 N 4007 -GAD 113 8309-215-127 DIODE 1 N 4007 -GAD 114 8309-204-060 DIODE BY299 FAGOR/ BYV37D 115 8309-204-060 DIODE BY299 FAGOR/ BYV37D 116 8309-517-098 DIODE BYW 98-100THO/UESD 118 8309-517-098 DIODE BYW 98-100THO/UESD 120 8305-306-003 IC ZTK 33 B/C DPD ITTD 200 8309-215-127 DIODE 1 N 4007 -GAD 202 75990-500.25 DIODE MINI-MELF 4,7V 5%D 300 8309-201-103 DIODE BA157/RGP10G GID 301 8309-201-103 DIODE BA157/RGP10G GID 302 8309-201-103 DIODE BA157/RGP10G GID 303 8309-201-103 DIODE BA157/RGP10G GID 304 75990-200.45 DIODE BY 133D 305 75990-500.24 DIODE LL 4148D 500 75990-200.61 DIODE RED LEDD 501 8309-215-045 DIODE 1N4148D 502 8309-215-045 DIODE 1N4148D 503 8309-215-045 DIODE 1N4148D 504 8309-215-045 DIODE 1N4148D 540 75990-500.26 DIODE MINI-MELF 3,9V 2%D 650 75990-500.24 DIODE LL 4148D 652 75990-500.24 DIODE LL 4148D 653 75990-500.24 DIODE LL 4148D 654 75990-500.24 DIODE LL 4148D 655 75990-500.24 DIODE LL 4148D 801 75990-500.24 DIODE LL 4148D 802 75990-500.24 DIODE LL 4148D 804 75990-500.24 DIODE LL 4148D 900 75990-500.24 DIODE LL 4148D 901 75990-500.24 DIODE LL 4148D 902 75990-500.24 DIODE LL 4148

F 100 S 75990-500.31 SICHERUNG 2,5 ATF 101 S 75990-500.31 SICHERUNG 2,5 AT

IC 1 75990-500.18 IC MSP 3410 (NICAM)IC 2 75990-500.14 IC TDA 2007 AIC 2 75990-500.23 IC TDA 2615IC 3 75990-500.15 IC 78 M 05IC 4 75990-500.16 IC HEF 4053IC 100 75990-200.23 IC 3844IC 102 8305-202-906 IC UA 7805C/KC MOUNT.KITIC 200 8305-348-170 IC TDA 8170 SGSIC 300 8305-302-581 IC 7812 SAMIC 400 75990-500.27 IC STV 8224 AIC 500 75990-500.04 IC ST 6375IC 600 75990-500.32 IC TDA 4445 BIC 650 75990-500.06 IC TEXTEURO CF 70200IC 651 8305-972-306 IC CF 72306 TIDIC 800 75990-200.58 IC MC 44007/44140IC 801 75990-200.59 IC MC 44140/44007

IR 500 75990-200.64 IC TFMS 5380

L 2 75990-200.71 DR AX 0411 10UH 10%L 3 75990-200.71 DR AX 0411 10UH 10%L 4 75990-200.71 DR AX 0411 10UH 10%L 40 75990-300.06 SPULE 150UHL 100 75990-500.20 RFI OREGA 1018291 0,5 AL 101 75990-500.21 INDUCTOR 100UH 10% LHL 13L 102 75990-500.33 FERRITE STABL 103 75990-200.46 SPULE 100UHL 300 75990-300.08 SPULE 65UHL 300 75990-300.07 SPULE 80UH (SAMSUNG)

Änderungen vorbehalten

Printed in G

ermany

Service M

anual Sach-N

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ubject to alterationV

K 221 0596

Service M

anual Part N

o. 72010-019.10

Spare P

arts ListS

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L 301 75990-300.06 SPULE 150 UH (HUAFEI)L 302 75990-200.46 SPULE 100UHL 400 75990-200.71 DR AX 0411 10UH 10%L 401 75990-200.53 SPULEL 500 75990-200.65 SPULE 56UHL 540 75990-200.66 KONDENS. 1NF 1KVL 600 75990-200.66 KONDENS. 1NF 1KVL 601 75990-500.28 SPULE 1UH 10% LAL 02L 602 75990-200.71 DR AX 0411 10UH 10%L 603 75990-500.34 SPULE 6,8UH 10% LAL04L 604 75990-200.53 SPULEL 650 75990-200.71 DR AX 0411 10UH 10%

R 34 S 75990-300.12 MSW NB 0207 10 OHM 5% AXR 35 S 75990-300.12 MSW NB 0207 10 OHM 5% AXR 100 75990-300.77 WIDERSTAND PTC DUOR 101 75990-200.27 WIDERSTAND 68KOHM 2WR 103 8765-098-049 MSW 0207 100 OHM 5% TK100R 105 75990-200.28 WIDERSTAND 7,5KOHM 1/4WR 106 8706-100-125 R-CHIP 0805 150 KOHM 5%R 107 8706-100-506 SMD R 0805 24 KOHM 1%R 108 8706-100-493 R-CHIP 0805 6,8 KOHM 1%R 109 75990-200.29 WIDERSTAND 1,2KOHM 5WR 111 8706-100-105 R-CHIP 0805 22 KOHM 5%R 112 8706-100-073 R-CHIP 0805 1 KOHM 5%R 115 S 75990-200.31 WIDERSTAND 10MOHM VR23R 116 S 75990-200.32 MSW NB 0207 0,22 OHM 5%R 119 8765-098-095 MSW 0207 8,2 KOHM 5% TK10R 120 8765-098-095 MSW 0207 8,2 KOHM 5% TK10R 132 S 75990-200.32 MSW NB 0207 0,22 OHM 5%R 200 S 75952-030.91 KSW SI A 4,7 OHM 5% GAR 201 8706-100-093 R-CHIP 0805 6,8 KOHM 5%R 202 8706-100-103 R-CHIP 0805 18 KOHM 5%R 203 8706-100-089 R-CHIP 0805 4,7 KOHM 5%R 204 75988-011.49 CHIP-JUMPER 0805 MAX 0R05R 205 8706-100-097 R-CHIP 0805 10 KOHM 5%R 206 S 75990-500.29 WIDERSTAND 1 OHM 1/4W 5%R 207 8706-100-097 R-CHIP 0805 10 KOHM 5%R 208 8706-100-097 R-CHIP 0805 10 KOHM 5%R 209 8700-007-461 KSW 0207 330 OHM 5%R 210 8765-098-283 MSW 0207 2,7 KOHM 2% TK10R 211 75990-300.19 MSW 0207 1 OHM 1% GAR 211 75990-300.32 MSW 0,82 OHM (SAMSUNG)R 300 S 75990-300.09 KSW SI A 820 OHM 5% GAR 301 75990-300.09 KSW SI A 820 OHM (HUAFEI)R 302 8765-097-129 MSW 0204 220 KOHM 5% TK10R 303 8765-097-129 MSW 0204 220 KOHM 5% TK10R 304 8706-100-105 R-CHIP 0805 22 KOHM 5%R 305 8706-100-089 R-CHIP 0805 4,7 KOHM 5%R 306 8706-100-073 R-CHIP 0805 1 KOHM 5%R 307 8706-100-073 R-CHIP 0805 1 KOHM 5%R 310 8706-100-041 R-CHIP 0805 47 OHM 5%R 311 S 75990-500.29 WIDERSTAND 1 OHM 1/4W 5%R 312 S 75990-201.01 KSW SI A 0,68 OHM 5%R 314 75990-200.47 WIDERSTAND 6,8K 4W MOR 315 8765-097-025 MSW 0204 10 OHM 5% TK100R 350 8765-097-099 MSW 0204 12 KOHM 5% TK100R 405 8706-100-061 R-CHIP 0805 330 OHM 5%R 412 8706-100-061 R-CHIP 0805 330 OHM 5%R 419 8700-007-529 KSW 0207 220 KOHM 5%R 422 8700-007-473 KSW 0207 1 KOHM 5%R 423 8700-007-501 KSW 0207 15 KOHM 5%R 426 S 8766-701-033 KSW SI A 22 OHM 5%R 505 8706-100-113 R-CHIP 0805 47 KOHM 5%R 506 8706-100-105 R-CHIP 0805 22 KOHM 5%R 507 8706-100-105 R-CHIP 0805 22 KOHM 5%R 508 8706-100-105 R-CHIP 0805 22 KOHM 5%R 509 8706-100-085 R-CHIP 0805 3,3 KOHM 5%R 510 8706-100-085 R-CHIP 0805 3,3 KOHM 5%R 510 8706-100-103 R-CHIP 0805 18 KOHM 5%R 511 8700-007-491 KSW 0207 5,6 KOHM 5%

R 512 8700-007-485 KSW 0207 3,3 KOHM 5%R 513 8706-100-121 R-CHIP 0805 100 KOHM 5%R 514 8706-100-097 R-CHIP 0805 10 KOHM 5%R 515 8706-100-055 R-CHIP 0805 180 OHM 5%R 524 8700-007-471 KSW 0207 820 OHM 5%R 528 8700-007-463 KSW 0207 390 OHM 5%R 530 8706-100-057 R-CHIP 0805 220 OHM 5%R 531 8706-100-097 R-CHIP 0805 10 KOHM 5%R 532 8706-100-073 R-CHIP 0805 1 KOHM 5%R 533 8700-007-497 KSW 0207 10 KOHM 5%R 534 8706-100-113 R-CHIP 0805 47 KOHM 5%R 535 8706-100-081 R-CHIP 0805 2,2 KOHM 5%R 540 8700-007-505 KSW 0207 22 KOHM 5%R 541 8706-100-089 R-CHIP 0805 4,7 KOHM 5%R 542 8706-100-089 R-CHIP 0805 4,7 KOHM 5%R 545 8706-100-065 R-CHIP 0805 470 OHM 5%R 546 8706-100-073 R-CHIP 0805 1 KOHM 5%R 547 8706-100-065 R-CHIP 0805 470 OHM 5%R 600 8706-100-089 R-CHIP 0805 4,7 KOHM 5%R 601 8706-100-089 R-CHIP 0805 4,7 KOHM 5%R 650 S 75952-030.91 KSW SI A 4,7 OHM 5% GAR 651 8706-100-097 R-CHIP 0805 10 KOHM 5%R 652 8706-100-073 R-CHIP 0805 1 KOHM 5%R 653 8700-007-493 KSW 0207 6,8 KOHM 5%R 654 75988-011.49 CHIP-JUMPER 0805 MAX 0R05R 655 8706-100-097 R-CHIP 0805 10 KOHM 5%R 656 8765-098-049 MSW 0207 100 OHM 5% TK100R 673 8706-100-073 R-CHIP 0805 1 KOHM 5%R 674 8706-100-071 R-CHIP 0805 820 OHM 5%R 675 8706-100-125 R-CHIP 0805 150 KOHM 5%R 676 8706-100-097 R-CHIP 0805 10 KOHM 5%R 677 8706-100-115 R-CHIP 0805 56 KOHM 5%R 678 8706-100-117 R-CHIP 0805 68 KOHM 5%R 700 8706-100-063 R-CHIP 0805 390 OHM 5%R 701 8706-100-063 R-CHIP 0805 390 OHM 5%R 702 8706-100-063 R-CHIP 0805 390 OHM 5%R 703 8706-100-065 R-CHIP 0805 470 OHM 5%R 704 8706-100-065 R-CHIP 0805 470 OHM 5%R 705 8700-007-446 KSW 0207 75 OHM 5%R 706 8700-007-446 KSW 0207 75 OHM 5%R 707 8700-007-446 KSW 0207 75 OHM 5%R 708 8700-007-446 KSW 0207 75 OHM 5%R 709 8700-007-446 KSW 0207 75 OHM 5%R 710 8706-100-097 R-CHIP 0805 10 KOHM 5%R 712 8706-100-097 R-CHIP 0805 10 KOHM 5%R 713 8706-100-097 R-CHIP 0805 10 KOHM 5%R 714 8706-100-097 R-CHIP 0805 10 KOHM 5%R 716 8706-100-073 R-CHIP 0805 1 KOHM 5%R 717 8706-100-049 R-CHIP 0805 100 OHM 5%R 718 8706-100-097 R-CHIP 0805 10 KOHM 5%R 722 8706-100-049 R-CHIP 0805 100 OHM 5%R 800 8706-100-073 R-CHIP 0805 1 KOHM 5%R 801 8706-100-049 R-CHIP 0805 100 OHM 5%R 802 8706-100-049 R-CHIP 0805 100 OHM 5%R 803 8706-100-049 R-CHIP 0805 100 OHM 5%R 804 8706-100-103 R-CHIP 0805 18 KOHM 5%R 805 8706-100-057 R-CHIP 0805 220 OHM 5%R 806 8706-100-069 R-CHIP 0805 680 OHM 5%R 807 8706-100-057 R-CHIP 0805 220 OHM 5%R 808 8706-100-069 R-CHIP 0805 680 OHM 5%R 809 8706-100-057 R-CHIP 0805 220 OHM 5%R 810 8706-100-069 R-CHIP 0805 680 OHM 5%R 811 8706-100-108 R-CHIP 0805 30 KOHM 5%R 812 8706-100-057 R-CHIP 0805 220 OHM 5%R 813 8706-100-113 R-CHIP 0805 47 KOHM 5%R 815 8706-100-121 R-CHIP 0805 100 KOHM 5%R 816 8706-100-169 R-CHIP 0805 10 MOHM 10%R 817 8706-100-121 R-CHIP 0805 100 KOHM 5%R 819 8706-100-061 R-CHIP 0805 330 OHM 5%R 820 8706-100-061 R-CHIP 0805 330 OHM 5%R 821 8706-100-114 R-CHIP 0805 51 KOHM 5%R 822 8706-100-113 R-CHIP 0805 47 KOHM 5%

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Es gelten die Vorschriften und Sicherheitshin-weise gemäß dem Service Manual "Sicherheit",Sach-Nummer 72010-800.00, sowie zusätzlichdie eventuell abweichenden, landesspezifischenVorschriften!

The regulations and safety instructions shall bevalid as provided by the "Safety" Service Manual,part number 72010-800.00, as well as therespective national deviations.( )

R 823 8706-100-099 R-CHIP 0805 12 KOHM 5%R 824 8706-100-089 R-CHIP 0805 4,7 KOHM 5%R 825 8706-100-089 R-CHIP 0805 4,7 KOHM 5%R 826 8706-100-145 R-CHIP 0805 1 MOHM 5%R 827 8706-100-108 R-CHIP 0805 30 KOHM 5%R 828 8706-100-073 R-CHIP 0805 1 KOHM 5%R 829 8706-100-113 R-CHIP 0805 47 KOHM 5%R 830 8706-100-117 R-CHIP 0805 68 KOHM 5%R 832 S 75990-500.29 WIDERSTAND 1 OHM 1/4W 5%R 835 8706-100-131 R-CHIP 0805 270 KOHM 5%R 836 8706-100-153 R-CHIP 0805 2,2 MOHM 5%R 840 8706-100-073 R-CHIP 0805 1 KOHM 5%R 841 8706-100-073 R-CHIP 0805 1 KOHM 5%R 845 8706-100-065 R-CHIP 0805 470 OHM 5%R 900 75990-300.78 KSW 0411 15KOHM 1WR 901 8706-100-049 R-CHIP 0805 100 OHM 5%R 903 8706-100-061 R-CHIP 0805 330 OHM 5%R 904 S 8700-249-077 KSW NB 0411 1,5 KOHM 5%R 905 75990-300.78 KSW 0411 15KOHM 1WR 906 8706-100-049 R-CHIP 0805 100 OHM 5%R 908 8706-100-061 R-CHIP 0805 330 OHM 5%R 909 S 8700-249-077 KSW NB 0411 1,5 KOHM 5%R 910 75990-300.77 WIDERSTAND PTC DUOR 911 8706-100-049 R-CHIP 0805 100 OHM 5%R 913 8706-100-061 R-CHIP 0805 330 OHM 5%R 914 S 8700-249-077 KSW NB 0411 1,5 KOHM 5%R 915 75990-300.13 MOW 0411 0,68 OHM 5% GAR 915 75990-300.16 MOW 2,7 (HUAFEI)R 915 75990-300.32 MOW 0,82 (SAMSUNG)R 916 S 8700-249-077 KSW NB 0411 1,5 KOHM 5%R 917 S 8700-249-077 KSW NB 0411 1,5 KOHM 5%R 918 S 8700-229-049 KSW NB 0207 100 OHM 5%R 920 8706-100-049 R-CHIP 0805 100 OHM 5%

SAW 600 75990-500.08 OFW J 3252

SJ 1 75988-011.49 CHIP-JUMPER 0805 MAX 0R05SJ 2 75988-011.49 CHIP-JUMPER 0805 MAX 0R05SJ 3 75988-011.49 CHIP-JUMPER 0805 MAX 0R05SJ 4 75988-011.49 CHIP-JUMPER 0805 MAX 0R05SJ 200 75988-011.49 CHIP-JUMPER 0805 MAX 0R05

SW 100 S 75990-200.36 NETZSCHALTERSW 500 75990-500.30 SCHALTER, TAKTSW 501 75990-500.30 SCHALTER, TAKTSW 502 75990-500.30 SCHALTER, TAKTSW 503 75990-500.30 SCHALTER, TAKT

T 100 75990-500.19 SMT 4 G5516-01T 300 S 75990-500.09 EHT-TRAFO L27 G5652-01T 300 S 75990-200.48 EHT TRAFOT 311 75990-200.49 VERZOEGERUNGSLEITUNG TX

TR 1 75990-100.10 SMD-TRANS. BC 847TR 2 8301-000-857 SMD-TRANS.BC 857TR 3 75990-100.10 SMD-TRANS. BC 847TR 4 75990-500.12 TRANSISTOR BC 327 T092TR 5 75990-100.10 SMD-TRANS. BC 847

TR 6 75990-100.10 SMD-TRANS. BC 847TR 7 75990-100.10 SMD-TRANS. BC 847TR 8 75990-100.10 SMD-TRANS. BC 847TR 9 75990-100.10 SMD-TRANS. BC 847TR 10 75990-100.10 SMD-TRANS. BC 847TR 11 75990-100.10 SMD-TRANS. BC 847TR 12 75990-100.10 SMD-TRANS. BC 847TR 13 75990-100.10 SMD-TRANS. BC 847TR 14 75990-100.10 SMD-TRANS. BC 847TR 20 75990-100.10 SMD-TRANS. BC 847TR 100 75990-500.05 TRANSISTOR BUZ 80 ATR 300 75990-100.00 3-FACH 7-SEGMENT-ANZEIGETR 301 8302-222-422 TRANS.BF 422 NUR=VALTR 302 75990-200.33 TRANSISOR MJF18204 TO220TR 410 8302-920-390 TRANS.2 N 3904TR 540 75990-100.10 SMD-TRANS. BC 847TR 541 75990-200.67 SMD-TRANS. BCX 19TR 700 75990-100.10 SMD-TRANS. BC 847TR 800 8301-004-847 SMD-TRANS.BC 847 BTR 801 75990-100.10 SMD-TRANS. BC 847TR 802 75990-100.10 SMD-TRANS. BC 847TR 803 75990-100.10 SMD-TRANS. BC 847TR 900 75990-200.79 TRANSISTOR BF 871TR 901 75990-200.79 TRANSISTOR BF 871TR 902 75990-200.79 TRANSISTOR BF 871TR 903 75990-200.80 TRANSISTOR BF423 TO92TR 904 75990-200.80 TRANSISTOR BF423 TO92TR 905 75990-200.80 TRANSISTOR BF423 TO92

VR 100 75990-200.37 VARISTOR 4,7KOHM

XT 1 75990-500.17 QUARZ KRISTAL 18,432 MHZXT 650 75990-500.07 QUARZ 13,875 MHZXT 800 75990-200.60 QUARZ 17,734 MHZ

chassis g 1000 sm

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