toshiba 17mb22 chassis 20w300p ld tv sm

8/9/2019 Toshiba 17mb22 Chassis 20w300p Ld Tv Sm

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SERVICE MANUAL

COLOUR TELEVISION

23W300P

TOSHIBA


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TABLE OF CONTENTS1. INTRODUCTION....................................................................................................................... 5

2. TUNER........................................................................................................................................ 5

2.1 General description of UV1316: ....................................................................................... 52.2 Features of UV1316: ......................................................................................................... 5

2.3 Pinning: ............................................................................................................................. 6

3. AUDIO AMPLIFIER STAGE WITH MP7722.......................................................................... 6

3.1 General Description........................................................................................................... 63.2 Features ............................................................................................................................. 6

3.3 Applications ...................................................................................................................... 7

3.4 Absolute Ratings ............................................................................................................... 7

3.5 Pinning .............................................................................................................................. 7

4. POWER STAGE......................................................................................................................... 75. MICROCONTROLLER (VCTP) ............................................................................................... 8

5.1 General Features................................................................................................................ 85.2 Multistandard Sound Processor (MSP) Features .............................................................. 95.3 Video Features................................................................................................................... 9

5.4 Controller Features.......................................................................................................... 10

5.5 OSD & Teletext Features ................................................................................................ 115.6 Port Allocation ................................................................................................................ 11

6. DRX 3961A............................................................................................................................... 20

6.1 General Desription .......................................................................................................... 206.2 Features ........................................................................................................................... 20

7. SERIAL 64K I2C EEPROM M24C64WBN6 .......................................................................... 21

7.1 General Description......................................................................................................... 21

7.2 Features ........................................................................................................................... 217.3 Absolute Maximum Ratings............................................................................................ 22

7.4 Pinning ............................................................................................................................ 228. CLASS AB STEREO HEADPHONE DRIVER TDA1308 ..................................................... 22

8.1. General Description........................................................................................................ 22

8.2 Features ........................................................................................................................... 228.3. Pinning ........................................................................................................................... 23

9. SAW FILTER X6966M............................................................................................................ 23

9.1 Features: .......................................................................................................................... 23

9.2 Pin configuration:............................................................................................................ 249.3 Frequency response: ........................................................................................................ 24

10. IC DESCRIPTIONS AND INTERNAL BLOCK DIAGRAM ............................................. 2510.1. LM1117............................................................................................................................ 25

10.1.1. General Description................................................................................................... 25

10.1.2. Features ..................................................................................................................... 2510.1.3. Applications .............................................................................................................. 25

10.1.4. Absolute Maximum Ratings...................................................................................... 26

10.1.5. Pinning ...................................................................................................................... 26

10.2. LM1086............................................................................................................................ 2610.2.1. General Description................................................................................................... 26

10.2.2. Features ..................................................................................................................... 26

10.2.3. Applications .............................................................................................................. 26

10.2.4. Absolute Maximum Ratings...................................................................................... 2710.2.5. Pinning ...................................................................................................................... 27

10 3 MP1593 27


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10.3.2. Features ..................................................................................................................... 28

10.3.3. Applications .............................................................................................................. 28

10.3.4. Absolute Maximum Ratings...................................................................................... 28

10.3.5. Electrical Characteristics........................................................................................... 2910.3.6. Pinning ...................................................................................................................... 29

10.4. FDC642P.......................................................................................................................... 30

10.4.1. General Description.................................................................................................. 30

10.4.2 . Features .................................................................................................................... 30

10.4.3. Absolute Maximum Ratings...................................................................................... 3010.4.4. Pinning ...................................................................................................................... 30

10.5. SIL9011............................................................................................................................ 31

10.5.1 Features ...................................................................................................................... 31

10.6. 24LC02............................................................................................................................. 3110.6.1. General Description................................................................................................... 31

10.6.2 Features ...................................................................................................................... 3110.6.3 Pinning ....................................................................................................................... 32

10.7. PA672T .......................................................................................................................... 32

10.7.1. General Description................................................................................................... 32

10.7.2. Features ..................................................................................................................... 3310.7.3 Absolute Maximum Ratings....................................................................................... 33

10.7.4 Pinning ....................................................................................................................... 33

10.8. M74HC4052..................................................................................................................... 33

10.8.1. General Description................................................................................................... 3310.8.2. Features ..................................................................................................................... 33

10.8.3 Absolute Maximum Ratings....................................................................................... 34

10.8.4 Pinning ....................................................................................................................... 3410.9. Max809............................................................................................................................. 35

10.9.1. General Description................................................................................................... 3510.9.2. Features ..................................................................................................................... 35

10.9.3 Absolute Maximum Ratings....................................................................................... 35

10.9.4 Pinning ....................................................................................................................... 3610.10. 24LC21........................................................................................................................... 37

10.10.1. General Description................................................................................................. 37

10.10.2. Features ................................................................................................................... 37

10.10.3 Absolute Maximum Ratings..................................................................................... 3710.10.4 Pinning ..................................................................................................................... 38

11.SERVICE MENU SETTINGS................................................................................................. 3811.1. Video Setup.................................................................................................................. 38

11.2. AudioSetup................................................................................................................... 38

11.3. Options 1 ...................................................................................................................... 39

11.4. Options 2 ...................................................................................................................... 4011.5. Service Scan/Tuning Setup .......................................................................................... 41

11.6. External Source Settings .............................................................................................. 41

11.7. Picture Mode ................................................................................................................ 4111.8. Reset TV-Set ................................................................................................................ 42

12. SOFTWARE UPDATE DESCRIPTION................................................................................ 42

12.1 Analog Software Update Via I2C ...................................................................................... 42

12.2 Analog Software Update Via UART ................................................................................ 4313. BLOCK DIAGRAMS............................................................................................................. 44

13 1 General Block Diagram 44


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13.3. DRX (IF Demodulator) Block Diagram........................................................................... 46

13.4. VCTP................................................................................................................................ 47

13.4.1. General Block Diagram............................................................................................. 47

13.4.2. MSP Block Diagram ................................................................................................. 4813.4.3 Video Processor of VCT 6wxyP Block Diagram................................................ 49


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1. INTRODUCTION

17MB22 Main Board consists of Micronas concept, VCTP as controller. This IC iscapable of handling Audio processing, video processing, motion adaptiveupconversion(MAU), Scaling-Display processing and FPD control (DPS),unified memoryfor audio video and Text, 3D comb filter-PC connectivity , OSD and text processing.TV supports PAL, SECAM, NTSC colour standards and multiple transmission standardsas B/G, D/K, I/I, and L/L including German and NICAM stereo.

Sound system output is supplying 2x8W (10%THD) for stereo 8speakers.Supported peripherals are:

1 RF input VHF1, VHF3, UHF @ 75Ohm1 FAV input2 SCART sockets1 SVHS input1 Stereo Headphone input1 YPbPr1 PC input1 HDMI input1 Stereo audio input for PC

2. TUNER

As the thickness of the TV set has a limit, a horizontal mounted tuner is used in theproduct, which is suitable for CCIR systems B/G, H, L/ L, I/I, and D/K. The tuning isavailable through the digitally controlled I2C bus (PLL). Below you will find info on theTuner in use.

2.1 General description of UV1316:

The UV1316 tuner belongs to the UV 1300 family of tuners, which are designed to meeta wide range of applications. It is a combined VHF, UHF tuner suitable for CCIRsystems B/G, H, L, L, I and I. The low IF output impedance has been designed fordirect drive of a wide variety of SAW filters with sufficient suppression of triple transient.

2.2 Features of UV1316: Member of the UV1300 family small sized UHF/VHF tuners

Systems CCIR: B/G, H, L, L, I and I; OIRT: D/K

Digitally controlled (PLL) tuning via I2C-bus

Off-air channels, S-cable channels and Hyper band

Compact size

Complies with the requirements of radiation, signal handling capability andimmunity conforming to European standards CENELEC EN55020 andEN55013.


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2.3 Pinning:

3. AUDIO AMPLIFIER STAGE WITH MP7722

3.1 General Description

The MP7722 is a stereo 20W Class D Audio amplifier, intended for use as lowfrequency power amplifier in a wide range of applications in radio and TV sets.It uses a minimum number of external components to complete a stereo Class D audioamplifier.

3.2 Features

2 x 20W Output at VDD = 24V into a 4load

THD+N = 0.06% at 1W, 8

93% Efficiency at 20W Low Noise (190V Typical)

Switching Frequency Up to 1MHz

9.5V to 24V Operation from a Single Supply

Integrated Startup and Shutdown Pop Elimination Circuit

Thermal and Short Circuit Protection

Integrated 180mSwitches

Mute/Standby Modes (Sleep)

Thermally Enhanced 20-Pin TSSOP Package with Exposed Pad


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3.3 Applications

Surround Sound DVD Systems Televisions

Flat Panel Monitors

Multimedia Computers Home Stereo Systems

3.4 Absolute Ratings

3.5 Pinning

4. POWER STAGEThe DC voltages required at various parts of the chassis and inverters are provided by amain power supply unit and power interface board. The main power supply unit is

designed for 24V and 12V DC supply. Power stage which is on-chasis generates +24Vfor audio amplifier, 1.8V and 3.3V stand by voltage and 8V, 12V, 5V and 3.3Vsuppliesfor other different parts of the chassis.


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5. MICROCONTROLLER (VCTP)

5.1 General Features

The VCT 6wxyP is dedicated to high-quality FPD and double-scan TV sets. The VCT6wxyP family is based on functional blocks contained and approved in existing productslike VCT 49xxI, VSP 94x5B, and DPS 94xxA.Each member of the family contains the entire audio, video, up-conversion processingfor 4:3 and 16:9 50/60 Hz progressive or 100/120 Hz interlaced stereo TV sets and the control/datainterface for flat-panel displays. The integrated microcontroller is supported by apowerful OSD and graphics generator with integrated teletext acquisition.Controller:

High-performance 8-bit microcontroller, 8051 compatible Up to 512 kByte in system program Flash

WST, PDC, VPS, and WSS acquisition

Closed caption and V-chip acquisition

Up to 10 page on chip teletext memory

Up to 1000 pages with internal memory

Up to 30 GPIOAudio:

Multistandard TV-sound demodulation:-All A2/NICAM standards-BTSC/SAP with DBX

-EIA-J Baseband sound processing for loudspeaker channel:

-Volume, bass, treble, loudness, balance-Spatial effect (e.g. pseudo stereo)-Micronas AROUND(Virtual Dolby Surround optional)-Micronas BASS-BBE-SRS WOW-SRS TruSurround XT-Lipsync function

Video: CVBS, S-VHS, YCrCb and RGB inputs

HDTV YPrPb and RGB inputs

ITU656 input

Linedoubling with vertical detail enhancement (without internal memory)

State of the art motion adaptive up conversion (with internal memory)

4H adaptive comb filter for PAL/NTSC (without internal memory)

3D comb filter for PAL/NTSC (with internal memory) (Optional)

Internal SDR RAM interface

Powerful horizontal and vertical scaling inclusive

Nonlinear horizontal scaling panorama vision picture adaptive image improvements (DCE, LSE, CTI, SCE, NCE)


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The TVT provides an integrated general-purpose, fully 8051-compatible microcontrollerwith television-specific hardware features. The microcontroller has been enhanced toprovide powerful features such as memory banking, data pointer, additional interrupts,

shared memory access etc.The TVT has an internal XRAM of 32 KB and a BOOT ROM of 4 KB. For operation thecode is fetched from a 16bit FLASH, which can be addressed up to 1 MByte.The controller with dedicated hardware does most of the internal TTX acquisitionprocessing, transfers data to/from external memory interface, and receives/transmitsdata via I2C-bus interface. In combination with dedicated hardware, the slicer storesTTX data in a VBI buffer of 1 KB. The microcontroller firmware performs all theacquisition tasks (hamming and parity checks, page search, and evaluation of headercontrol bits) once per field. Additionally, the firmware can provide high-end Teletextfeatures like Packet-26 handling, FLOF/TOP and list-pages. The interface-to-usersoftware is optimized for minimal overhead. TVT is realized in deep submicron

technology with 1.8 V supply voltage and 3.3 V I/O (TTL compatible).

16 analog video inputs (4xCVBS/Y/C + 3xRGB/YCrCb/YPrPb)

Video input switch matrix

3 analog video outputs (integrated Y+C adder)

24-bit RGB/H/V/clk input (e.g. ext. DVI decoder) or 656 8bit input

656 8bit input/output (e. g. for external high-end up conversion by FRCA)

Multi-standard color decoder PAL/NTSC/SECAM including all substandards

2D adaptive comb filter for PAL/NTSC with vertical peaking

3D-comb filter for PAL/NTSC (Optional)

Macrovision compliant multi-standard sync processing Trilevel sync slicer for HDTV

Macrovision detection

High-quality soft mixer controlled by Fast Blank (alpha blending)

Fastblank monitor via I2C

Noise measurement

Letterbox detection (auto-wide)

Split screen (OSD and video side by side) and AV PIP

5.4 Controller Features

The TVT is a Teletext decoder for decoding World System Teletext data, as well asVideo Programming System (VPS), Program Delivery Control (PDC), and Wide-ScreenSignalling (WSS) data used for PALplus transmissions (line 23). The device alsosupports Closed Caption acquisition and decoding.The TVT provides an integrated general-purpose, fully 8051-compatible microcontrollerwith television-specific hardware features. The microcontroller has been enhanced toprovide powerful features such as memory banking, data pointer, additional interrupts,shared memory access etc.

High performance 8-bit microcontroller, 8051 instruction set compatible

81 MHz system clock, two machine cycles per instruction

On-chip debug support (OCDS) Up to 512 kByte in system program Flash

2 6 b hi RAM


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4-level, 24-input interrupt controller

Patch module for 16 ROM locations

Two 16-bit reloadable timers

Capture compare timer for infrared decoding

Watchdog timer

Uart

Real time clock

PWM units (2 channels 14-bit, 6 channels 8-bit)

8-bit ADC (4 channels)

I2C bus master/slave interface

Up to 32 programmable I/O ports

5.5 OSD & Teletext Features

The on-chip display unit for displaying Level 1.5 Teletext data can also be used forcustomer-defined onscreen displays.The TVT has an internal XRAM of 32 KB and a BOOT ROM of 4 KB. For operation thecode is fetched from a 16bit FLASH, which can be addressed up to 1 MByte.In combination with dedicated hardware, the slicer stores TTX data in a VBI buffer of 1KB. The microcontroller firmware performs all the acquisition tasks (hamming and paritychecks, page search, and evaluation of header control bits) once per field. Additionally,the firmware can provide high-end Teletext features like Packet-26 handling, FLOF/TOPand list-pages. The interface-to-user software is optimized for minimal overhead.

5.6 Port Allocation


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6. DRX 3961A

6.1 General Desription

The DSP-based Analog TV IF Demodulator DRX 396xA performs the entiremultistandard Quasi Split Sound (QSS) TV IF processing, AGC, video demodulation,and generation of the sound IF (SIF), requiring only one SAW filter. The IC is designedfor applications in TV sets, VCRs, PC cards, and TV tuners.The alignment-free DRX 396xA does not need special external components. All controlfunctions and status registers are accessible via I2C bus interface.

6.2 Features

Multistandard QSS IF processing with a single SAW

Hi hl d d t f t l t ( t k i it


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RANDOM and SEQUENTIAL READ Modes

Self-Timed Programming Cycle

Automatic Address Incrementing

Enhanced ESD/Latch-Up Protection

More than 1 Million Erase/Write Cycles

More than 40-Year Data Retention

7.3 Absolute Maximum Ratings

7.4 Pinning

8. CLASS AB STEREO HEADPHONE DRIVER TDA1308

8.1. General DescriptionThe TDA1308 is an integrated class AB stereo headphone driver contained in an SO8or a DIP8 plastic package. The device is fabricated in a 1 mm CMOS process and hasbeen primarily developed for portable digital audio applications. It gets its input from twoanalog audio outputs (DACA_L and DACA_R) of MSP 34x0G. The gain of the output isadjustable by the feedback resistor between the inputs and outputs.

8.2 Features

Wide temperature range

No switch ON/OFF clicks

Excellent power supply ripple rejection

Low power consumption Short-circuit resistant

Hi h f


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High slew rate

Low distortion

Large output voltage swing.

Power supply maximum 60 mW to 32(THD


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9.2 Pin configuration:

1 Input

2 Input - ground3 Chip carrier - ground4 Output5 Output

9.3 Frequency response:


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10. IC DESCRIPTIONS AND INTERNAL BLOCK DIAGRAMLM1117

LM1086

MP1593

FDC642PSIL9011

24LC02

PA672TM74HC4052

Max809

24LC21

10.1. LM1117

10.1.1. General Description

The LM1117 is a series of low dropout voltage regulators with a dropout of 1.2V at800mA of load current. It has the same pin-out as National Semiconductors industrystandard LM317. The LM1117 is available in an adjustable version, which can set theoutput voltage from 1.25V to 13.8V with only two external resistors. In addition, it is alsoavailable in five fixed voltages, 1.8V, 2.5V, 2.85V, 3.3V, and 5V. The LM1117 offerscurrent limiting and thermal shutdown. Its circuit includes a zener trimmed bandgapreference to as-sure output voltage accuracy to within 1%. The LM1117 series is

available in SOT- 223, TO-220, and TO-252 D-PAK packages. A minimum of 10Ftantalum capacitor is required at the output to improve the transient response andstability.

10.1.2. Features

Available in 1.8V, 2.5V, 2.85V, 3.3V, 5V, and Adjustable Versions

Space Saving SOT-223 Package

Current Limiting and Thermal Protection

Output Current 800mA

Line Regulation 0.2% (Max)

Load Regulation 0.4% (Max)

Temperature Range

LM1117 0C to 125C

LM1117I -40C to 125C

10.1.3. Applications

2.85V Model for SCSI-2 Active Termination

Post Regulator for Switching DC/DC Converter

High Efficiency Linear Regulators 15

32 TFT TV Service Manual 10/01/2005

Battery Charger Battery Powered Instrumentation


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10.1.4. Absolute Maximum Ratings

10.1.5. Pinning

10.2. LM1086

10.2.1. General DescriptionThe LM1086 is a low dropout three terminal regulator with 1.5A output current capability.The output voltage is adjustable with the use of a resistor divider. Dropout is guaranteedat a maximum of 500 mV at maximum output current. It's low dropout voltage and fasttransient response make it ideal for low voltage microprocessor applications. Internalcurrent and thermal limiting provides protection against any overload conditionthat would create excessive junction temperature.

10.2.2. Features

Low Dropout Voltage 500mV at 1.5A Output Current

Fast Transient Response 0.015% Line Regulation

0.1% Load Regulation

Current Limiting and Thermal Protecion.

Adjustable or Fixed Output Voltage(1.8, 2.5, 2.85, 3.0, 3.3, 3.45, 5.0V)

Surface Mount Package SOT-223 & TO-263 (D2 Package)

100% Thermal Limit Burn-in


Battery Charger

Adjustable Power Supplies Constant Current Regulators Portable Instrumentation


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High Efficiency "Green" Computer Systems SMPS Post-Regulator Power PC Supplies

Powering VGA & Sound Card


10.2.5. Pinning

10.3. MP1593


The MP1593 is a step-down regulator with an internal Power MOSFET. It achieves 3Acontinuous output current over a wide input supply range with excellent load and lineregulation. Current mode operation provides fast transient response and eases loopstabilization. Fault condition protection includes cycle-by-cycle current limiting and

thermal shutdown. Adjustable soft-start reduces the stress on the input source at turn-on. In shutdown mode the regulator draws 20A of supply current. The MP1593requires a minimum number of readily available external components to complete a 3A


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10.3.2. Features

3A Output Current

Programmable Soft-Start 100mInternal Power MOSFET Switch

Stable with Low ESR Output Ceramic Capacitors

Up to 95% Efficiency

20A Shutdown Mode

Fixed 385KHz Frequency

Thermal Shutdown

Cycle-by-Cycle Over Current Protection

Wide 4.75 to 28V Operating Input Range

Output Adjustable from 1.22V

Under Voltage Lockout

Available in 8-Pin SOIC Package


Distributed Power Systems

Battery Chargers

Pre-Regulator for Linear Regulators

Flat Panel TVs

Set-Top Boxes

Cigarette Lighter Powered Devices

DVD/PVR Devices



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10.3.5. Electrical Characteristics

10.3.6. Pinning

Pin1:BSHigh-Side Gate Drive Boost Input. BS supplies the drive for the high-side N-ChannelMOSFET switch. Connect a 10nF or greater capacitor from SW to BS to power the high

side switch.

Pin2:INPower Input. IN supplies the power to the IC, as well as the step-down converterswitches. Drive IN with a 4.75V to 28V power source. Bypass IN to GND with a suitablylarge capacitor to eliminate noise on the input to the IC.Pin3:SWPower Switching Output. SW is the switching node that supplies power to the output.Connect the output LC filter from SW to the output load. Note that a capacitor is requiredfrom SW to BS to power the high-side switch.Pin4:GNDGround.Pin5:FBFeedback Input. FB senses the output voltage to regulate that voltage. Drive FB with aresistive voltage divider from the output voltage. The feedback threshold is 1.222V.Pin6:COMPCompensation Node. COMP is used to compensate the regulation control loop. Connecta series RC network from COMP to GND to compensate the regulation control loop. Insome cases, an additional capacitor from COMP to GND is required.Pin7:ENEnable Input. EN is a digital input that turns the regulator on or off. Drive EN high to turnon the regulator, drive EN low to turn it off. An Under Voltage Lockout (UVLO) functioncan be implemented by the addition of a resistor divider from VIN to GND. For completelow current shutdown its needs to be less than 0.7V. For automatic startup, leave ENunconnected.


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Soft-Start Control Input. SS controls the soft-start period. Connect a capacitor from SSto GND to set the soft-start period. A 0.1F capacitor sets the soft-start period to 10ms.To disable the soft-start feature, leave SS unconnected.

10.4. FDC642P


This p-channel 2.5V specified MOSFET is produced using Fairchilds advancedPowerTrench process that has been especially tailored to minimize on state resistanceand yet maintain low gate charge for superior switching performance.

10.4.2 . Features


10.4.4. Pinning


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10.5. SIL9011

The Sil 9011 is a third generation HDMI receiver compatible with the HDMI 1.1 specification.

Backwards compatibility with DVI 1.0 allows HDMI systems to connect to existing DVI 1.0

hosts over a single cable.

The Sil 9011 is capable of receiving and outputting 2 to 8 channels of digital audio of up to192kHz. An industry-standard I

2S port allows direct connection to low-cost audio DACs. An

S/PDIF port supports up to 96kHz audio.

Silicon Images HDMI receivers use the latest generation of PanelLink TMDS core technology.

These PanelLink cores pass all HDMI compliance tests.

10.5.1 Features

HDMI 1.1, HDCP 1.1 and DVI 1.0 compliant receiver

Integrated PanelLink core supports:DTV resolutions (480i/576i/480p/576p/720p/1080i)PC resolutions (VGA, SVGA, XGA, SXGA, UXGA) up to 165MHz.

Digital video interface supports video processors:24-bit and 48-bit RGB/ YCbCr 4:4:416/20/24-bit YCbCr 4:2:28/10/12-bit YCbCr 4:2:2 (ITU BT.656)

S/PDIF output supports bothIEC 60958 and IEC 67937 for PCM, Dolby Digital,DTS digital or any S/PDIF type audio transmission (32-96kHz Fs)

Four Programmable I2S outputs for connection to low-cost audio DACs.

Sample rates up to 192kHz

Auto audio error detection with programmable soft mute.

Integrated HDCP decryption engine for receiving protected audio and videocontent

Pre-programmed HDCP keys provide highest level of key security, simplifiesmanufacturing

10.6. 24LC02


24AA02/24LC02B (24XX02*) is a 2 Kbit Electrically Erasable PROM. The device isorganized as one block of 256 x 8-bit memory with a 2-wire serial interface. Low-voltagedesign permits operation down to 1.8V, with standby and active currents of only 1Aand 1mA, respectively. The 24XX02 also has a page write capability for up to 8 bytes ofdata.

10.6.2 Features

Single supply with operation down to 1.8V

Low-power CMOS technology


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10.7.2. Features

Two MOS FET circuits in package the same size as SC-70

Automatic mounting supported

10.7.3 Absolute Maximum Ratings

10.7.4 Pinning

10.8. M74HC4052


The M74HC4052 is a dual four-channel analog MULTIPLEXER/DEMULTIPLEXERfabricated with silicon gate C2MOS technology and it is pin to pin compatible with theequivalent metal gate CMOS4000B series. It contains 8 bidirectional and digitallycontrolled analog switches.

10.8.2. Features

LOW POWER DISSIPATION: ICC = 4mA(MAX.) at TA=25C

LOGIC LEVEL TRANSLATION TO ENABLE 5V LOGIC SIGNAL TOCOMMUNICATE

WITH 5V ANALOG SIGNAL


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70W TYP. (VCC - VEE = 4.5V)50W TYP. (VCC - VEE = 9V)

WIDE ANALOG INPUT VOLTAGE RANGE: 6V

FAST SWITCHING:tpd = 15ns (TYP.) at TA = 25 C

LOW CROSSTALK BETWEEN SWITCHES

HIGH ON/OFF OUTPUT VOLTAGE RATIO

WIDE OPERATING SUPPLY VOLTAGE RANGE (VCC - VEE) = 2V TO 12V

LOW SINE WAVE DISTORTION: 0.02% at VCC - VEE = 9V

HIGH NOISE IMMUNITY: VNIH = VNIL = 28 % VCC (MIN.)

PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 4052


10.8.4 Pinning

VEE supply pin is provided for analog input signals. It has an inhibit (INH) input terminalto disable all the switches when high. For operation as a digitalmultiplexer/demultiplexer, VEE is connected to GND.

A and B control inputs select one channel out of four in each section. All inputs areequipped with protection circuits against static discharge and transient excess voltage.


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10.9. Max809


The MAX809 and MAX810 are costeffective system supervisor circuits designed tomonitor VCC in digital systems and provide a reset signal to the host processor whennecessary. No external components are required.The reset output is driven active within 10 _sec of VCC falling through the reset voltagethreshold. Reset is aintained active for a timeout period which is trimmed by the factoryafter VCC rises above the reset threshold. The MAX810 has an activehigh RESEToutput while the MAX809 has an activelow RESET output. Both devices are availablein SOT23 and SC70 packages.

10.9.2. Features

Precision VCC Monitor for 1.5 V, 1.8 V, 2.5 V, 3.0 V, 3.3 V, and 5.0 V Supplies

Precision Monitoring Voltages from 1.2 V to 4.9 V Available in 100 mV Steps

Four Guaranteed Minimum PowerOn Reset Pulse Width Available (1 ms, 20ms, 100 ms, and 140 ms)

RESET Output Guaranteed to VCC = 1.0 V. Low Supply Current

Compatible with Hot Plug Applications

VCC Transient Immunity

No External Components

Wide Operating Temperature: 40C to 105C

PbFree Packages are Available



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10.9.4 Pinning


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10.10.4 Pinning

11.SERVICE MENU SETTINGS

In order to reach service menu,

First Press MENU

Then press the remote control code, which is 4725

11.1. Video Setup

Panel Select CHI MEI 16/9 32 inch LG 16/9 26 inch SAMSUNG 16/9 32 inch

Picture MuteIf Yes selected, Picture mute feature is active.

Blue Screen If Yes selected, Blue Background item is seen in Feature menu.

YC Delay Tuner PAL Value between-8 to+7 Ext PAL Value between-8 to+7 SECAM Value between-8 to+7 NTSC Value between-8 to+7

AGC (dB) Value between0 to+8

11.2. AudioSetup

Equalizer < >


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Select Languages Yes selected languages are seen as option underthe Language item in Feature menu

Language Set 1o German o French o Spanish o Italian o Danish o Finnish o Swedish

Language Set 2o Greek o Norwegian o Dutch o Portuguse o Polish o Turkish o Russian o Czech

Language Set 3o Hungarian o Slovak o Slovenian o Romanian o Bulgarian o Croatian o Serbian o Hebrew

First APS If Yes selected, first time TV opens by asking APS.

APS Volume value between0 to+63

Burn In ModeIf Yes selected, TV opens with Burn-In mode. This mode is

used in manufacturing.

APS Test

HDMI WP If Yes selected, HDMI EDID ROM is write protected.

11.4. Options 2

Autostore If Yes selected, Channel is automatically stored.

Led Type 1 Led 1 Colour

1 Led 2 Colours 2 Led 2 Colours

PC PIP


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11.5. Service Scan/Tuning Setup

Search for L/L Pref. Search Standard

BG, DK, I L/L M

Station Ident

ATS Delay Time (ms) Value between 20 to 250

Color Killer Threshold Value between 0 to +255

Tuner Options Control Byte Value between 0 to +255 Low-Mid Low Byte Value between 0 to +255 Low-Mid High Byte Value between 0 to +255 Mid-High Low Byte Value between 0 to +255 Mid-High High Byte Value between 0 to +255 BSW1 Value between 0 to +255 BSW2 Value between 0 to +255 BSW3 Value between 0 to +255

11.6. External Source Settings

DTV

DVD

Ext 2 S-Video Ext 3

Ext 3 S-Video

FAV

BAV

S-Video

HDMI 1

HDMI 2

YPbPr

PC

11.7. Picture Mode

Sources Tuner CVBS RGB SVHS HDMI YPbPr PC PIP

Picture Mode Dynamic Natural


42/137

Colour Temp Cool Normal Warm

Contrast Value between 0 to +63

Brightness Value between 0 to +63

Sharpness Value between 0 to +15

Colour Value between 0 to +63

Backl ight Value between 0 to +255

R Value between -63 to +63

G Value between -63 to +63

B Value between -63 to +63

11.8. Reset TV-Set

Initialize NVM from ROMPress green button to reset the NVM from ROM

12. SOFTWARE UPDATE DESCRIPTION

12.1 Analog Software Update Via I2C

Step.1Short the second and third pins of PL_406. Power ON and keep shorting the pins 3-5seconds.Step.2Then connect the I

2C update tool to parallel port of PC.

Step.3Connect the other end of the tool to PL_406.Step.4

Run Cosima_VCTP Visual I2C software update program.Step.5When you click to box near 0 at Bootloader Version item, you will see 40.If you couldnt see 40 or a No Acknowledge from Slave! is appeared,

There may be a connection problem sourced from PC port, or update tool.Or you may forget to power ON.

Step.6After 40 is seen, Click Erase Flash Step.7Select the bin. file from near the Load Bin

Step.8Click Load Bin and load the required bin. file.Step 9


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44/137

13. BLOCK DIAGRAMS

13.1. General Block Diagram


45/137

13.2. Power Management


46/137

13.3. DRX (IF Demodulator ) Block Diagram


47/137

13.4. VCTP

13.4.1. General Block Diagram


48/137

13.4.2. MSP Block Diagram


49/137

13.4.3 Video Processor of VCT 6wxyP Block Diagram


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51/137


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53/137

10k

R865

10k

R864

TCET110G

IC809

1

23

4

1k

R871

+12V

10k

R872

100V27n

C855

+24V

4k42

R875

33k

R877

47R

R873

MTP6N60E/SSP7N60A

Q813

MTP6N60E/SSP7N60A

Q814

1N4148

D812

1N4148

D813

10R

R861

10R

R860

50V

100n

C833

50V

1n

C822

150R

R837

12k

R836

10k

R847

50V33u

C834

50V33u

C835

VCC1

63V100n

C836

1kV1

nC842

27R

R869

1N4148

D814

1N4148

D8152

5V

100n

C841

6k2

R868

8k2

R867

50V33u

C840

BC848B

Q807

BC848B

Q812BC848B

Q810

BC858B

Q811

100k

R855

4k7

R856

12k

R857

47k

R862

4k7

R858

1N4148

D811

33k

R859

16V

100n

C839

33k

R863

10k

R866

10k

R852 5VREF

100k

R850

470R

R849

15V

D809

A1

K2

1N4148

D805

50V10u

C826

3k3

R843

VFB

25V100n

C845

VFB

MTP6N60E/SSP7N60A

Q815

MTP6N60E/SSP7N60A

Q816

35V

1000u

C850

16V

1000u

C851

50V2n2

C849

30k

R876

5k1

R870

50V

1n

C846

Freq

Freq

L811

1M

R805

0R47

R830

IRF7314

IC802

1 S1

3 S2 6D2A

8D1A

2 G1

4 G2

7D1

5D2

16V

1uC808

50V10n

C805

15R

R823

0A

1M

R806

0V

450V

220uC819

1M

R807

120k

R820

2k7

R815

27k

R803

MTP6N60E/SSP7N60A

Q803

6k8

R813

330k

R819

+400V

+400V

TCET110G

IC811

1

23

4

50V10u

C814

47k

R822

10k

R893

ON/OFF

BC848B

Q805

4kV2n2

C847

+3.3VSTBY

+400V

50V

10uC838

+5VSTBY

BA159_

SMD

D818

160V1u

C848

160V1u

C853

BA159_SMD

D820

10k

R878

BZT55C33

D821

A1

K2

16V

1000u

C863

16V

1000u

C812

16V

470u

C806

VCC_3V3_ON

47k

R828

100R

R844

100R

R846

3k3

R839

16V100u

C837

S801

BC848B

Q806

+3.3VSTBY

BC848BQ804

S800

ST_BY

16V

100n

C824

A_DIM

D_DIM

A/D_DIM_SEL

ON/OFF

VF_MAIN

5VREF

VF_MAIN

1k8

R826

1k8

R831

BC848B

Q802

3k3

R838

10k

R834

16V

100n

C829

BA159_

SMD

D807

50V1nC856

1k

R879

+3.3VSTBY

6V3

4700uC857

6V3

4700uC818

1k5

R880

50V33u

C801

120k

R814

1k8

R881

VF_

MAIN

1kV220p

C859

16V

100nC830

100R

R825

Opto

6V3

2200uC860

10k

R882

3k3

R883

22u

L804

4kV

2n2

C813

27R

R884

Opto

630V10n

C810

10k

R887

63V100n

C862

100R

R888

BA159

D823

BA159_

SMD

D806

100R

R889

25V220u

C817

100R

R890

TCET110GIC801

1

23

4

1kV

220p

C815

STPS745

D82435V

1000u

C852

0R47

R829

5VREF

BZT55C3V9

D826A1

K2

4k7

R891

10k

R892

3k3

R824

BA159_SMDD831

47k

R897

BC848B

Q818

SW_OFF

SW_OFF

1M

R914

BA159_SMD

D832

1k

R921

10k

R918

220

k

R917

47k

R920

47k

R919

BC848BQ820

BC858B

Q822

VCC1

VCC1

VCC1

47k

R910

1M

R940

16V

100n

C868

BC848B

Q808

SW_OFF2

SW_OFF2

1MR926

10k

R930

10k

R925

1MR927

6k8

R924

PFC_

OFF

BC858B

Q824

1N4148

D835

1M

R928

+400V

VCC2

10k

R923

10k

R922

1k

R929

BC548C

Q823

1M

R913

PFC_OFF

8V2_

ZENER

D836

MTP6N60E/SSP7N60A

Q827

1uC870

16V

330k

R818

100k

R931

m

2

2

3

G00143ATR803

1

4

8

5

32

7

6

9

10

G00137DTR804

1

4

85

3

2 7

6

16V10u

C874

12k

R933

24VDC

24VDC

400VDC

W6

TRF_SAFE_TFT_RES

TR805

1

4

8

5

3

2

7

6

9

10

11

12

13

14

15

16

N1 N2

PRI SECSMPS-RESONANT_PFC

TR806

1

4 8532

7

6

9

10 11 12

+400V

25V

STPS5L25B

IC825

23

4

1

VCC2

MTP3N60EQ828

BU2508AFQ829

33k

R832

100k

R941

630V

12n

C877

630V

12n

C878

1k

R874

1m9

L813

BC848B

Q830 56

0k

R942

47k

R944

100k

R945

+2.5V

+33V

+12V

VCC_3V3_ON

+5V

PL807

1

2

3

4

5

6

7

BA159

D840

BA159

D841

+2.5V

10k

R946

56k

R947

12k

R948

1k8

R949

8k2

R950

1k8

R951

VCC2

22R

R952

50V10u

C881

10R

R953

16V

100n

C882

16V1uC883

16V1uC869

+12V_2

+12V_2

BC848BQ831

BC848BQ833

UF5402

D845

UF5402

D846

STP20NE06LFPQ832

1k

R956

1k

R957

50V2

n2

C884

2k2

R958

BZT55C3V9

D847A1

K2

+5V

+12SV

1N4148

D842

100k

R959

m1

2

3

1MR915

330k

R817

50V

470

n

C886

50V

470n

C887

50V

470nC888

50V

470nC889

450V1u

C802

450V1u

C890

210u

L8022u7_RESONANT

L810

PL808

1

2

3

4

4M7

R960

10R

R961

SG2525A

IC807

1 INV.IN

3 SYNC

5 CT

7 DISCH 10SHUTD

12GND

14OUT_B

16VREF

2 N.I.IN

4 OSC.OUT

6 RT

8 SS

15+VI

13VC

9COMP.

11OUT_A

NTGS3446

IC826

1 D1

3 G 4S

6D4

2 D2 5D3

NTGS3446

IC824

1 D1

3 G 4S

6D4

2 D2 5D3

10k

R833

TNY266

IC806

1 BP

3 S2 6NC

8S4

2 S1

4 EN/UV

7S3

5D

2

+12SV

+5SV

6k8

R962

1N4148

D853

+5SV

3k3

R963

1N4148

IC827

100k

R964

BC848B

Q834

10k

R965

10k

R966 12V

D854

+24V

1N4148

D855

1N4148

D856

1k

R967

+5WOREG

+5WOREG

50V10u

C892

LM

317T

I

C828

1ADJ

2

VOUT

3VIN

1k

R968

9k1

R969

BC848B

Q835

47k

R970

1kV

1n

C893

0R47

R971

50V

100n

C894

1N4148

D857

1k

R972

S803

S804

BSH103

Q837

15k

R973

1k

R974

15R

R975

50V

5n6

C895

50V

2n2C896

50V2n2C897

BA159_

SMD

D858

22R

R976

50V

2n2

C898

BC848BQ838

10k

R977

1k5

R978

1k5

R979

BC558B

Q839

BC558B

Q840

50V

2n2C899

50V2n2C900

BAT254

D859

BAT254

D860

1kV

10n

C902

1kV

10n

C903

1M

R982

BC858BQ841

16V

1uC904

BAT254

D861

1kV10n

C905

16V

1u

C906

16V

1u

C907

16V

1u

C908

16V

1u

C909

16V

1u

C910

TL431SAMF2D838

TL431SAMF2D852

TL431SAMF2D819

TL431SAMF2

D851

TL431SAMF2

D850

25V

4700u

C911

50V3u3

C901

BZT55C5V6

D862

FUSE_SMD_7A/32VDC_1206

F801


F802

1N4148

D863

10k

R983

50V

2n2

C912

+24V

2k2

R985

3k3

R986

+3.3VSTBY BC848B

Q843

10k

R987

3k3

R988

+5V

1M

R990

1M

R989

10k

R997

10k

R996

120R

R1003

16V

1u

C913

1N4148

D865

78L05_TO92

IC8291

VOUT

2GND

3

PL811

1

2

L815

P+24V

L816

1kV

470p

C914

L817

S810

S811

S812

20R

R1004

20R

R1005

20R

R1006

20R

R1007

20R

R1008

20R

R1009

20R

R1010

20R

R1011

17pw15 R

RESONANT MODE TFT POW

+3.3 SBTY IS 5.1V FO


54/137


55/137


56/137

74HCT4053

IC101

1 2Y1

2 2Y0

3 3Y1

4 3Z

5 3Y0

6 E

7 VEE

8 GND 9S3

10S2

11S1

121Y0

131Y1

141Z

152Z

16VCC

TECH2949PG40B

TU100

1AGC

2TU

3AS

4SCL

5SDA

6NC

7VS

8NC/ADC

9VST

10IF2

11IF1

X6966M

Z100

IN11

IN22GND

3

OUT1 4

OUT2 5

VCC_33V

1u

L100

S103

16V

1u

C104

50V

39p

C103

50V

39p

C102

S102

16V

100n

C132

16V

100n

C126

16V

100n

C116

16V

100n

C121

16V

100n

C119

16V

100n

C120

10V

100n

C118

5V_DRX

5V_DRX

5V_DRX

VCC_5V

50V

47u

C115 5V_DRX

DRX3960A

IC100

12

AVDD

_SYN

13

AVSS

_SYN

14

SHIELD

15

TEST0

16

TEST1

17

TEST2

18

CVBS

19

REF

_SW

20

SIF

21

AVDD

_DAC

22

AVSS

_DAC

23TEST_EN

24RESETQ

25SDA

26SCL

27DVDD_CAP

28DVDD

29DVSS

30DVSS_CAP

31PORT0

32PORT1

33TUNER_AGC

34

PORT2

35

PORT3

36

PORT4

37

ADR

_SEL

38

PORT5

39

DVDD

_ADC

40

DVSS

_ADC

41

XTALIN

42

XTALOUT

43

VREF

44

SGND

1 AVSS_ADC

2 AVDD_ADC

3 ANATSTX

4 ANATSTY

5 AVDD_FE8

6 AVSS_FE8

7 AVSS_FE401

8 IFINX

9 AVDD_FE40

10 IFINY

11 AVSS_FE402

5V_DRX

5V_DRX

QSS

SCL_3V

SDA_3V

3V3_DRX

50V

47u

C114

10V

100n

C117

VCC_3V3 3V3_DRX

3V3_DRX

20.25MHz

X100

27p

C124

50V

27p

C123

50V

33n

C130

6k2

R118

5V

_DRX

5V_TUNER

SDA_DVB

SDA_5V_IC

SCL_DVB

SCL_5V_IC

AGC_DVB

S106

S108

S109

S105

S104

25V

33p

C127

S107

1k

R107

PL100

1 2 3

16V

100n

C122

100n

C108

16V

10V

100n

C110

50V

47u

C111

VCC_5V

5V_TUNER

YPBPR_MUX_SW

AUDIO_MUX_SW

SYNC_SW1

SYNC_SW2

3V3_DRX

6k2

R111

6k2

R112

6k2

R110

6k2

R116

6k2

R108

VGA_MUX_SW

BC848B

Q101

1k

R121

16V

100n

C131

25V33p

C128

10V

100n

C112

10V

100n

C113

3V3

_DRX

5V_TUNER

50V

47u

C109

S101

5k1

R106

1k

R113

BC848B

Q100

75R

R114

VCC

_8V

_VIDEO

TUNER_CVBS_IN

TUNER_CVBS_SW

4k7

R101

5V_TUNER

5k1

R102

5k1

R103

25V1

0n

C100

L107

10u

L105 L106

L110

L111

L109

16V

100n

C129

10u

L104

10u

L103

10u

L102

10u

L108

16V

100n

C107

16V

100n

C125

3k3

R100

S100

75R

R115

6k2

R117

3V3

_DRX

5V_TUNER

100RR120

100R

R104

100R

R105

100R

R109

100R

R119

SW_ENABLE2

DRX_CLK

50V

1n

C134

50V

10n

C101

150R

R123

150R

R124

150R

R125

150R

R126

50V

1n

C135

50V

1n

C136

50V

1n

C137

50V

1n

C138

47k

R127

47k

R128

47k

R129

47k

R130

470R

R131

470R

R132

Q102 Q103

12V

_IF

12V

_IF

BC848B

Q1041k

R133

4k7

R134

5V_TUNERS110

S111

S112

BLM21A601S

L101

VCC_12V

25V

100n

C139

25V

100u

C140

12V_IF

47R

R135

47R

R136

S113

S114

SYNC_SW2

S115

S116

3V3

_DRX

600R_100MHZ_200mA

L113

16V

100n

C141

330R_100MHZ_3A

L114

16V

10u

C14247R

R137

1k2

R138

10u

L112

10u

L116

10u

L117

3k3

R139

5V_TUNER

5k1

R140

IF_AGC

AN_IF

S117

AN_IF

S118

IF_AGC

S119

S120

S121

IF_AGC

17MB22-2

RASIT GOKALAN03/10/2006 Sheet 01

TV R&D GROUP

VESTEL ELECTRONICS

DATEVER. E2

TUNER - DRX DEMODULATOR

DIGITAL IF CONNECTOR

SHEET 8

SHEET 8

SHEET 3

SHE

SHEET3

SHEET 3,

SHEET3

DRX POWER SUPPLY

AGC_TV

TV/DVB_SWITCH

PTC RES

N.C.

N.C.

SHEET3 VCTP PIN80

FOR THE USE OF EXTERNAL CLOCK

C124,C134 IS 1NF [30012581]

X100 AND C123 IS REMOVED

SHORT

N.C.

BF799 BF799

SHOULBECONNECTEDTODRXGND

PTC RES


57/137


58/137


59/137


60/137

47R

R707

HDMI_DEN

47R

R708

47R

R711

HDMI_HSYNC

HDMI_VSYNC

50R_100MHZ_3A

L703

HDMI_3V3

10u

C710

16V100n

C717

16V100n

C723

AVCC_3V3

10u

C709

16V

100n

C716

16V

100n

C722

HDMI_3V3 PVCC_3V3

50R_100MHZ_3A

L705

16V

100n

C728

50V10

n

C738

REG_VCC_3V3HDMI_3V3

10u

C708

10u

C707

16V

100n

C719

16V

100n

C720

16V

100n

C725

16V

100n

C726

16V

100n

C731

100n

C732

16V

50V

1nC739

50V

1nC745

50V1n

C746

50V

1nC748

50V1n

C749

50V

1nC751

50V1n

C752

50V

1nC754

50V1n

C755

50V

1nC758

50V

1nC761

50V

1nC764

HDMI_1V8

HDMI_3V3

16V

100n

C711

50V

1nC730

50V

1nC737

HDMI_1V8 AUDPVCC_1V8

CVCC_1V8

IOVCC_3V3

CV

CC_

1V8

CVCC_1

V8

UPA672T

IC704

1 S1

2 G1

3 D2 4S2

5G2

6D1

470k

R737

470k

R735

HDMI_3V3

56R

R739

56R

R734

24LC02

IC705

1 A0

2 A1

3 A2

4 VSS 5SDA

6SCL

7WP

8VCC

10V

100n

C773

4k7

R728

47k

R729

CVCC_1V8

AVCC_3V3

AUDPVCC_

1V8

IOVCC_

3V3

WS

HDMI_MUTE

47R

R7214

7R

R718

47R

R719

CVCC_1

V8

IOVCC_3

V3

SCK5

0V

18p

C772

50V

18p

C771

10V100n

C768

16V10n

C769

HDMI_3V3

47R

R717

60R_

100MHZ_

3A

L706

HDMI_SCDT

INT

IOVCC_3V3

HDMI_B4

HDMI_B5

HDMI_B6

HDMI_B7

HDMI_B0

HDMI_B1

HDMI_B2

HDMI_B3

R1

R2

R3

R4

47R

R710

1

8

234

765

R1

R2

R3

R4

47RR701

1 8

2

3

4

7

6

5

R1

R2

R3

R4

47RR702

1 8

2

3

4

7

6

5

R1

R2

R3

R4

47RR703

1 8

2

3

4

7

6

5

R1

R2

R3

R4

47RR704

1 8

2

3

4

7

6

5

HDMI_G7

HDMI_G6

HDMI_G5

HDMI_G4

HDMI_G3

HDMI_G2

HDMI_G1

HDMI_G0

HDMI_R7

HDMI_R6

HDMI_R5

HDMI_R4

IOVCC_3V3

HDMI_CLK

IOVCC_3V3

CVCC_1V8

CVCC_1V8

R1

R2

R3

R4

47RR705

1 8

2

3

4

7

6

5

HDMI_R3

HDMI_R2

HDMI_R1

HDMI_R0

1N4148

D703

1N5819

D704

VCC_5VSIL9011

IC702

144 NC16

143 NC15

142 HSYNC

141 DE

140 CGND5

139 CVCC166

138 QE0

137 QE1

136 QE2

135 QE3

134 IOVCC7

133 ODCK

132 IOGND7

131 QE4

130 QE5

129 QE6

128 QE7

127 CGND4

126 CVCC185

125 QE8

124 QE9

123 QE10

122 QE11

121 IOVCC6

120 IOGND6

119 QE12

118 QE13

117 QE14

116 QE15

115 QE16

114 QE17

113 QE18

112 IOVCC5

111 IOGND5

110 NC14

109 NC13

73

NC9

74

NC10

75

DGND

76

DVCC18

77

MUTE

78

IOVCC3

79

IOGND3

80

SPDIF

81

SD3

82

SD2

83

SD1

84

SD0

85

WS

86

SCK

87

IOVCC4

88

IOGND4

89

MCLK

90

CGND3

91

CVCC184

92

AUDPVCC18

93

AUDPGND

94

XTALOUT

95

XTALIN

96

XTALVCC

97

REGVCC

98

RSVDL

99

RESET

100

SCDT

101

INT

102

QE23

103

QE22

104

QE21

105

QE20

106

QE19

107

NC11

108

NC12

37NC4

38NC5

39QO2

40QO1

41QO0

42CVCC182

43CGND2

44CI2CA

45CSDA

46CSCL

47DSDA

48DSCL

49NC6

50PWR5V

51CVCC183

52PGND

53PVCC

54RSVD

55AVCC

56RXC-

57RXC+

58AGND

59AVCC01

60RX0-

61RX0+

62AGND1

63AVCC0

64RX1-

65RX1+

66AGND2

67AVCC1

68RX2-

69RX2+

70AGND3

71NC7

72NC8

36

NC3

35

NC2

34

QO3

33

IOVCC2

32

IOGND2

31

QO4

30

QO5

29

QO6

28

QO7

27

CGND1

26

CVCC181

25

QO8

24

QO9

23

QO10

22

QO11

21

IOVCC1

20

IOGND1

19

QO12

18

QO13

17

QO14

16

QO15

15

CGND

14

CVCC18

13

QO16

12

QO17

11

QO18

10

QO19

9

IOVCC

8

IOGND

7

QO20

6

QO21

5

QO22

4

QO23

3

VSYNC

2

NC1

1

NC

50R_100MHZ_3A

L701

50R_100MHZ_3A

L704

47R

R720

SDO

10k

R700

27MHz

X700

LM1117

IC701

4

VOUT2OUT

1

GND3 IN

16V

100n

C702

16V

100n

C713

5V_STBY

16V100u

C742

HDMI_3V3

10V

100n

C734

LM1117

IC700

4

VOUT2OUT

1

GND3 IN

10V

100n

C733

16V

100n

C700

HDMI_1V8

SN74CB3Q3305

IC706

1 1 OE

2 1A

3 1B

4 A4 52A

62B

72OE

8A8

S709

2N7002

Q702

S708

HDMI1_CEC

22k

R727

330R

R726

10k

R733

HDMI_3V3

HDMI_3V3

S707

BC848B

Q701

4k7

R722

VCC_

3V3

AMP_MUTE

S704

UPA672T

IC703

1

S1

2

G1

3

D2

4

S2

5

G2

6

D1

HDMI1_H

OTPLUG

1k

R738

20k

R740

16V220u

C706

3V3_STBY

16V100u

C705

16V

100n

C712

16V100u

C744

10RR736

C5V6

D702

50V

1nC736

50V

1nC743

50V

1nC741

50V

1nC747

50V

1nC750

50V

1nC753

50R_100MHZ_3A

L702

IO

VCC_3

V3

IO

VCC_3

V3

IOVCC_3

V3

3k3

R723

S706

S705

SCL_3V3_IC

SDA_3V3_IC

2N7002Q70410k

R730

HDMI_3V3

16V

10n

C776

10k

R732

CVCC_1V8

PVCC_3V3

AVCC_3V3

AVCC_3V3

AVCC_3V3

AUDPVCC_

1V8

1M

R716

REG_

VCC_

3V3

4k7

R715

C5V6

D701

4k7

R725

4k7

R724

HDMI_3V3

100R

R731

SW_ENABLE1

16V

100n

C714

16V

100n

C715

2N7002

Q703

S700

3V3_S

TBY BC848B

Q700

100R

R714

4k7

R713

HDMI_3V

4k7

R709

RESET_IC

S702

10V

100n

C767

50V1u

C721

50V

1u

C770

18p

C774

50V

18p

C757

50V

18p

C775

50V

S701

10k

R706

10k

R712

S703

S719

1V8_STBY

10V100n

C777

47k

R741

S718

2N7002

Q705

SDA_3V3_IC

HDMI1_HOTPLUG

HDMI1_CEC

SCK

WS

SDO

HDMI_MUTE

AMP_MUTE

RESET_IC

HDMI_SCDT

INT

1V8_STBY

1V8_STBY

3V3_STBY

5V_STBY

5V_STBY

3V3_STBY

5V_STBY

3V3_STBY

1V8_STBY

50R_100MHZ_3A

L700

HDMI2_HOTPLUG

HDMI2_CEC

SW_ENABLE1

SW_ENABLE2

PL701

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

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

P0_5V

DSDA

DSCL

P0_CBL5V

R0_PWR5V

P0_HP

LATORLER COK IYI SOGUTULMALIDIR.IN ALTINA VE USTUNE GENIS SOLDER PAD LER KONULMALIDIR.

DECOUPLING VE BYPASS KAPASITELERIPINLERE MUMKUN OLDUGUNCA YAKIN OLMALIDIR!

VESTEL ELECTRONICS

TV R&D GROUP

17MB22-2

VER. E2DATE

03/10/2006

SHEET3

SHEET3

SHEET3

SHEET3

SHEET3

SHEET3

SHEET3

SHEET4

33RGRUP DIRENCLERICYE YAKINOLMALI

TMDSHATLARININBOYLARI KISAOLMALI, YOLLARDUZ OLMALIPAIRLERBIRBIRLERINE MUMKUNOLDUGUNCAYAKINOLMALI

HATBOYLARIMUMKUNOLDUGUN

CABIRBIRINEESITOLMALI

PINLERE YAKINYERLESTIRILMELI

SHEET3

SHEET3

SHEET3

SHEET3

U DAUGHTER BOARD TAKILMASINDA TAKILACAK KONNEKTOR

PL701 IC400E VCTP IC YAKIN OLACAK SEKILDE YERLESTIRILMELI

N.C.


61/137

1AGC

2TU

3AS

4SCL

5SDA

6NC

7VS

8NC/ADC

9VST

10IF2

11IF1

L802

50V10u

C807

L801

L803

TDA9885T

IC800

1 VIF1

2 VIF2

3 OP1

4 FMPLL

5 DEEM

6 AFD

7DGND

8 AUD

9 TOP

10 SDA

11 SCL

12SIOMAD 13NC

14TAGC

15REF

16VAGC

17CVBS

18AGND

19VPLL

20VP

21AFC

22OP2

23SIF1

24SIF2

K3953M

Z800

IN11

IN22GND

3

OUT1 4

OUT2 5

VCC_33V

PIP_TUNER_5V

S801

63V

470n

C818

10k

R814

12k

R817

1N4148

D800

TUNER_5V_SW

50V

22p

C816

4MHz

X801

470R

R808

25V

33p

C822

330R

R812

BC848BQ800

PIP_TUNER_CVBS

10R

R819

10V

100n

C825

50V22u

C827

L804

PIP_TUNER_5V

16V

100n

C819 5

0V

1n

C821

22k

R811

22k

R813

6k2

R809

K9656MZ801

IN1 1

IN2 2GND

3

OUT14

OUT251N4148

D801

BA591

D802

25V

10n

C82925V

10n

C828

680R

R815

3k3

R816

22k

R823

120R

R821

BC848B

Q801

16V10u

C817

47R

R807

16V10n

C810

5k6

R803

50V

390p

C812

16V

10n

C81563V

470n

C814

16V

220n

C813PIP_TUNER_AUDIO_MONO

10k

R806

SCL_5V_IC

SDA_5V_IC

S800

16V

100n

C830

16V

100n

C820

10V

100n

C824

16V100n

C823

16V

100n

C801

PIP_TUNER_5V

16V

100n

C804

50V47u

C800

50V

27p

C826

PIP_CVBS_OUT

PIP_DECODER_5V

20.25MHz

X8004p7

C835

4p7

C836

PIP_DECODER_3V3

BC848B

Q803

470R

R828

RESET_IC

PIP_DECODER_3V3

SDA_3V3_IC

SCL_3V3_IC

R1

R2

R3

R4

R833

1 8

2

3

4

7

6

5

R1

R2

R3

R4

R832

1 8

2

3

4

7

6

5

PIP_DATA0

PIP_DATA1

PIP_DATA2

PIP_DATA3

33R

R831

PIP_CLK

16V

100n

C848

PIP_DATA4

PIP_DATA5

PIP_DATA6

PIP_DATA7

10V

100n

C847

16V10u

C846

16V

100n

C844

VCC_3V3

VCC_5V

PIP_DECODER_3V3

PIP_DECODER_5V

10V

100n

C842

16V

100n

C8415

0V47u

C837

50V47u

C838

100n

C845

VCC_8V_VIDEO

BC848BQ802

10V100n

C833

50V

39p

C843

50V

39p

C840

50V39p

C803

50V39p

C802

3u3

L805

50V330p

C832

50V330p

C831 16V

470n

C839

50V

47u

C805

33p

C811

33p

C809

63V

470n

C806

50V47u

C808

S802

VPX3226F

IC801

12

B0

13

B1

14

B2

15

B3

16

B4

17

B5

18

B6

19

B7

20

VACT

21

LLC

22

OEQ

23A0

24A1

25A2

26A3

27PVSS

28PIXCLK

29PVDD

30A4

31A5

32A6

33A7

34

FIELD

35

VREF

36

HREF

37

TDOLLC2DACT

38

TCK

39

TDI

40

TMS

41

ISGND

42

VIN3

43

VRT

44

VIN2

1 VIN1

2 AVSS

3 CIN2

4 AVDD

5 XTAL1

6 XTAL2

7 VDD

8 VSS

9 RESQ

10 SCL

11 SDA

TUNER_5V_SW

L808

L809

L810

TUNER_5V_SW

10V

100n

C834

100R

R801

100R

R824

100R

R830

100R

R802

100R

R829

100R

R805

100R

R804

100R

R826

100R

R800

100R

R810

47k

R818

75R

R820

75R

R822

75R

R827

75R

R825

10n

C849

10n

C850

10n

C851 1

0k

R834

10k

R835

10k

R836

10k

R837

PIP_DECODER_3V3

PIP_DECODER_3V3

330R_100MHZ_3A

L806

330R_100MHZ_3A

L807

30R_100MHZ_3A

L800

17MB22-2

03/10/2006

RASIT GOKALAN

VESTEL ELECTRONICS

SHEET 06DATE

VER E2

PIP TUNER-IF-VPX DECODER

NCS6416 OPT

SHEET3

VPX POWER SUPPLY

SHEET3

SHEET3,5,6

PIP IF2

PIP IF1

SHEET8

SHEET3 ,8

SHEET 1,3,5

ONE DIODE IS OPTIONAL

N.C

N.C


62/137

PI5V330_SOIC

IC901

1 A

2 B

3 C

4 D

5 E

6 F

7 G

8 H 9I

10J

11K

12L

13M

14N

15O

16R

TEA6415C

IC902

1 INPUT1

2 DATA

3 INPUT2

4 CLOCK

5 INPUT3

6 INPUT4

7 PROG

8 INPUT5

9 V CC

10 INPUT6 11INPUT7

12GND1

13OUTPUT1

14OUTPUT2

15OUTPUT3

16OUTPUT4

17OUTPUT5

18OUTPUT6

19GND2

20INPUT8

16V

220n

C906

16V220n

C908

16V220n

C910

16V220n

C911

16V220n

C912

16V

220n

C913

16V

220n

C917

16V

220n

C916

50V47p

C907

50V47p

C909

100R

R903

100R

R902

SDA_5V_IC

SCL_5V_IC

PIP_TUNER_CVBS

N

VCTP_VIN5

VCTP_VIN2

S905

S906

50V22u

C902

16V

220n

C905

600R_100MHZ_200mA

L900

100R

R908

100R

R909

1k

R914

1k

R916

10k

R907

10k

R90

6

BC848B

Q900

BC848B

Q901

75R

R915

75R

R917

VCC_

8V_

VIDEO

VCC_8V_VIDEO

R

MP_DVD_G

PC_G

DMP_DVD_B

PC_B

VGA_DVDDMP_B_IN

VCC_5V_VIDEO

16V

100n

C915

50V47u

C918

YPBPR_PB

PR_IDTV_R_IN

VCC_5V_VIDEO

PB_IDTV_B_IN

Y_IDTV_G_IN

YPBPR_PR

IDTV_R

IDTV_G

IDTV_B

YPBPR_Y

50V47u

C925

16V

100n

C924

PI5V330_SOIC

IC903

1 A

2 B

3 C

4 D

5 E

6 F

7 G

8 H 9I

10J

11K

12L

13M

14N

15O

16R

TEA6420

IC904

1 G ND

2 CAPACITANCE

3 VS

4 L1

5 L2

6 L3

7 N C1

8 N C2

9 L4

10 L5

11 L0UT1

12 ROUT1

13 LOUT2

14 ROUT2 15LOUT3

16ROUT3

17LOUT4

18ROUT4

19R5

20R4

21NC3

22NC4

23R3

24R2

25R1

26ADDR

27SCL

28SDA

M74HC4052

IC905

1 Y0

2 Y2

3 COM_Y_OUT_IN

4 Y3

5 Y1

6 IN H

7 V EE

8 GND 9B

10A

11X3

12X0

13COM_X_OUT_IN

14X1

15X2

16VCC

100k

R924

100k

R925

100k

R935

100k

R937

100k

R933

PC_AUDIO_R_IN

YPBPR_AUDIO_R_IN

100k

R926

100k

R930

H

HD_AUDIO_R

SDA_5V_IC

VCC_10V_AUDIO 16V100n

C928

50V

22u

C935

S937

S936

VCC_10V_AUDIO

100R

R927

100R

R928

SCL_5V_IC

PIP_TUNER_AUDIO_MONO

DMP_DVD_AUDIO_L_IN

IDTV_AUDIO_L_IN

FAV_AUDIO_L_IN

DMP_DVD_AUDIO_R_IN

IDTV_AUDIO_R_IN

FAV_AUDIO_R_IN

100k

R936

16V

1u

C931

16V

1u

C929

16V1u

C932

16V1u

C933

16V

1u

C930

16V

1u

C940

16V1u

C944

16V1u

C94216V

1u

C94316V

1u

C941

600R_100MHZ_200mA

L904

600R_100MHZ_200mA

L908

600R_100MHZ_200mA

L907

600R_100MHZ_200mA

L909

O

SC3_AUDIO_L_IN SC3_AUDIO_R_IN

VBS_IN

1k

R929

1k

R931

1k

R934

1k

R932

100k

R900

100k

R901

VCC_5V VCC_5V_VIDEO10u

L901

10u

L905

10u

L906

10u

L903

50V47u

C903

50V47u

C914

50V47u

C922

50V47u

C923

VCC_8V

VCC_8V_VIDEO

VCC_10V

VCC_10V_VIDEO

VCC_10V_AUDIO

S910

S909

S933

S932

S938

S939

HD_AUDIO_L

HD_AUDIO_R

FAV_AUDIO_L_IN

FAV_AUDIO_R_IN

CC_5V_VIDEO

100k

R904

100k

R905

VCC_5V_VIDEO

100k

R918

100k

R919

VCC_5V_VIDEO

100k

R912 VCC_5V_VIDEO

100k

R913

S907S

902

S903

S908

S911 S

914

16V

220n

C900

16V

220n

C901

16V

220n

C919

16V

220n

C920

S918S

916

100k

R920VCC_5V_VIDEO

S917

16V

220n

C921

100k

R921

S919

16V

220n

C934100k

R922 VCC_5V_VIDEO

S931

100k

R923

S926

16V

1u

C948

16V

1u

C947

16V1u

C936

16V

1u

C937

BC848BQ902

10k

R938

1k

R939

YPBPR_MUX_SWVGA_MUX_SW

75R

R910

TUNER_CVBS_SW

SC1_CVBS_IN

10k

R911

PIP_CVBS_OUTS915

50V

47p

C938

50V

47pC

939

S904

S901

S900

S912

S913

VCC_10V_VIDEO

VCC_5V_VIDEO

16V

100u

C926

16V

100n

C946

VCTP_AIN3R

VCTP_AIN3L

VCTP_AIN4R

VCTP_AIN4L

S940

S941

S942

S943

S944 S945

VCC_10V_AUDIO

VCC_10V_AUDIO

V

VCC_10V_AUDIO

VCC_10V_AUDIO

VESTEL ELECTRONICS

17MB22-2

VER E2

AUDIO VI

DATE03/10/2006

EMRE A

SMD CAP IC YE YAKIN OLACAK SMD CAP IC YE YAKIN OLACAK

NCS6416 OPT

NCS6416 OPT

NCS6416 OPT

TO VCTP SHT3

TO SHT3 VCTP

TO VCTP SHT3

TO PIP ICSHT6

TO VCTP SHT3

SHT2

SHT2

SHT2

HT2

SHT6

SHT2

SHT6

SHT6

SHT2

SHT2

SHT1 DRXSHT1 DRX

SHT2

SHT2

SHT2

IDTV RGBOPTIONAL BACKUP


63/137

50V

47u

C031

VCC_8V

715R

R023

5k1

R022

BC848BQ009

BC858B

Q0081N4148

D001

10k

R25

10k

R24

10k

R26

10k

R21

10k

R27

PROTECT_DETECT

VCC_5V

VCC_3V3

1N4148

D003

VCC_8V

DIG_DIM_PWM

PDP_GO/BL_ON_OFF

DIM_SELECT

VCC_33V

12V

PROTECT_DETECT

S005

A_DIM_PWM

16V

100u

C016

BRT_CNTLA_DIM_PWM

DIG_DIM_PWMS006

PANEL_5V

VCC_10V

FDC642P

Q005

1

2

34

5

6

BC848B

Q7

330R

R016

10k

R01810k

R012

PANEL_VCC

PANEL_VCC_ON/OFF

3V3_STBY

S009

S008

S007

DIM_SELECT

VCC_3V3

VCC_5V

AC_INFO

R2

3k3 BC848B

Q001

R3

3 k3 3V 3_S TB Y

50V

47u

C005

BC548B

Q003

BC558B

Q002

3k3

R010

3k3

R011

VCC_

5V

VCC_

3V3

S013

S012

S011

VCC_

12V

BC548BQ006

3k3

R017

560R

R014

BRT_CNTL

BACKLIGHT_DIM

50V

22u

C014

S014

50V

330p

C022

50V

330p

C017

50V330p

C018

3k3

R1

Y

22u

L006

VCC_10V

50V33n

C039

1N4148

D008

22R

R030

BC337Q012150u

L008150uL009

1N4148

D007

50

3uC0

50V

4n7

C041

50V

820p

C040

50V

4n7

C036

1N4148

D009

50V

33n

C042

1N4148

D010

4k7

R33

47R

R34

16V

470u

C015

LM1086IC001

1

GND2VOUT3 VIN

150R

R5

300R

R004

1V8_STBY

BA159

D004

BA159

D005

BA159

D006

910R

R020

560R

R019

3V3_STBY5V_STBY

VCC_3V3

ON/OFF/NOT

22k

R28

FDC642PQ011

1

2

34

5

6

BC848B

Q01010k

R029

FAN2012

IC005

1 FB

2 PGND

3 SW PVIN

VIN

NC

10k

R032

1V8_STBY

10u

L010

16V

22u

C037

16V

22u

C038

4k7

R35

ON/OFF/NOT

16V

220u

C003

PANEL_5V

VCC_3V3

16

V

220u

C0

04

16V

1000u

C002

3V3_STBY

16V

1000u

C006

5V_STBY

12V22u

L007

VCC_12V

3V3_STBY

S004

S003

ON/OFF/NOT

STBY_ON_OFF

STBY_ON_OFF

13k

R031

LM1086IC003

1

GND2VOUT3 VIN

VIN_24V

S001

50V

68n

C35

50V

68nC029

50V

68n

C032

68n

C033

68

n

C0

08

50V

68n

C010

50V

68nC028

50V

68n

C013

50

V

68

n

C0

25

68n

C007

50V

68n

C001

50V

68n

C011

MP1593-DC/DC

IC007

1 BS

3 SW 6COMP

8SS

2 IN

4 G ND

7EN

5FB

50V

22n

C072

25V

470u

C070

25V

100n

C071

SS33

D070

22uH_3.9A_SMD

L070

16V

22u

C073

16V

22u

C074

25V

100n

C077

33k

R071

10k

R072

1R

R074

7k5

R075

50V10n

C07650V10n

C078

150k

R070

160k

R07325V

100n

C075

LM1117

IC004

4

VOUT2OUT

1

GND3 IN

68n

C034

68n

C020

22uH_1.7A_SMD_ROHS

L071

1N4148

D011

PANEL_5V

5V_STBY

C2V4

D002

IRF7314

IC080

1 S1

3 S2 6D2A

8D1A

2 G1

4 G2

7D1

5D2

220u

C080

16V

25V

100n

C081

25V

100n

C082

22k

R082

10R

R083

1k

R080

10k

R081

BC848B

Q080

12V

ON/OFF/NOT

220u

C083

16V

25V

100n

C084

VCC_12V

VCC_12V

12V

VCC_12V

L080

22u

L081

16V

220u

C085

L082

S002

L083

L084

VCC_12V

L085

L086

150R

R084

PANEL_5V

100R

R006

100R

R007

100R

R085

100R

R086

1N4148

D080

1N4148

D081

1N4148

D082

PL080

1

2


F001

DATE

SHEET 0817MB22-2 POWER

03/10/2006VER E2

AudioAmp.

EmrahAKKUS

IC001 30026025

N.C.

N.C. N.C.

PLASMA OPT

PLASMA OPT

PLASMA OPT

TFT OPT

IDTVSUPPLY

L086,L085,L084,L083,L082 IS USED 30001735 JUMPER SMD 1206 [LIPS OPT]

LIPS OPT.

USE IF PW15 OR PLASMA

30032610

10U 3A

Y


64/137


65/137


66/137

TABLE OF CONTENTS1. INTRODUCTION....................................................................................................................... 5

2. TUNER........................................................................................................................................ 5

2.1 General description of UV1316: ....................................................................................... 52.2 Features of UV1316: ......................................................................................................... 5

2.3 Pinning: ............................................................................................................................. 6

3. AUDIO AMPLIFIER STAGE WITH MP7722.......................................................................... 6

3.1 General Description........................................................................................................... 63.2 Features ............................................................................................................................. 6

3.3 Applications ...................................................................................................................... 7

3.4 Absolute Ratings ............................................................................................................... 7

3.5 Pinning .............................................................................................................................. 7

4. POWER STAGE......................................................................................................................... 75. MICROCONTROLLER (VCTP) ............................................................................................... 8

5.1 General Features................................................................................................................ 85.2 Multistandard Sound Processor (MSP) Features .............................................................. 95.3 Video Features................................................................................................................... 9

5.4 Controller Features.......................................................................................................... 10

5.5 OSD & Teletext Features ............................................................................................

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