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    Published by TY 0769 BU CD Customer Service Printed in the Netherlands Subject to modification EN 3122 785 16863

     © Copyright 2007 Philips Consumer Electronics B.V. Eindhoven, The Netherlands.

    All rights reserved. No part of this publication may be reproduced, stored in a

    retrieval system or transmitted, in any form or by any means, electronic,

    mechanical, photocopying, or otherwise without the prior permission of Philips.

    Colour Television Chassis

    LC7.2ELA

    G_16860_000.eps200207

    ME7 

    Contents Page Contents Page1. Technical Specifications, Connections, and Chassis

    Overview 2

    2. Safe ty Inst ruct ions, Warnings, and Notes 6

    3. Directions for Use 7

    4. Mechanical Instructions 8

    5. Service Modes, Error Codes, and Fault Finding 16

    6. Block Diagrams, Test Point Overviews, and

    Waveforms 

    Wiring Diagram 26” & 32” 29

    Wiring Diagram 37” & 42” 30Wiring Diagram 37” & 42” (ME7 Promo Set) 31

    Wiring Diagram 42” 1080p 32

    Wiring Diagram 47” (ME7) 33

    Wiring Diagram 47” 1080p (ME7) 34

    Block Diagram Video 35

    Block Diagram Audio 36

    Block D iagram Cont rol & C lock S igna ls 37

    Test Point Overview SSB (Bottom Side) 38

    I2C IC’s Overview 39

    Supply Lines Overview 40

    7. Circuit Diagrams and PWB Layouts  Diagram PWB 

    SSB: DC/DC (B02) 41 57-66

    SSB: Tuner & Demodulator (B03A) 42 57-66

    SSB: DVB - Demodulator (B03B) 43 57-66

    SSB: DVB - Common Interface (B03C) 44 57-66SSB: DVB - Mojo (B03D) 45 57-66

    SSB: DVB - Mojo Memory (B03E) 46 57-66

    SSB: DVB - Mojo Analog Back End (B03F) 47 57-66

    SSB: Micro Processor (B04A) 48 57-66

    SSB: Video Processor (B04B) 49 57-66

    SSB: PNX2015: Audio Processor (B04C) 50 57-66

    SSB: YPBPR & Rear IO (B06A) 51 57-66

    SSB: I/O Scart 1 & 2 (B06B) 52 57-66

    SSB: HDMI (B06C) 53 57-66

    SSB: Headphone Amp & Muting (B06D) 54 57-66

    SSB: Audio (B07) 55 57-66

    SSB: SRP List 56 57-66

    Side A/V Panel (D) 67 68

    Keyboard Control Panel (E) 69 70

    1080P Panel: On Chip uController (F1) 71 78

    1080P Panel: Flash & NVM (F2) 72 78

    1080P Panel: LVDS In (F3) 73 78

    1080P Panel: LVDS Out (F4) 74 78

    1080P Panel: Supply In (F5) 75 781080P Panel: DDR SDRAM (F6) 76 78

    1080P Panel: DC Power Supply (F7) 77 78

    Front IR / LED Panel (J) 79 80

    8. Alignments 81

    9. Circuit Descriptions, Abbreviation List, and IC Data

    Sheets 86

    Abbreviation List 93

    IC Data Sheets 95

    10. Spare Parts List 103

    11. Revision List 111

    Por APITE4 fecha 15:13 , 09/03/2009 

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    Technical Specifications, Connections, and Chassis Overview EN 3LC7.2E LA 1.

    1.2 Connection Overview

    Figure 1-1 Side and rear I/O connections

    Note: The following connector colour abbreviations are used

    (acc. to DIN/IEC 757): Bk= Black, Bu= Blue, Gn= Green, Gy=

    Grey, Rd= Red, Wh= White, and Ye= Yellow.

    1.2.1 Side Connections

    EXT3: Head phone - Out 

    Bk - Head phone 32 - 600 ohm / 10 mW

    EXT3: Cinch: Video CVBS - In, Audio - In 

    Rd - Audio R 0.5 VRMS / 10 kohm

    Wh - Audio L 0.5 VRMS / 10 kohm

    Ye - Video CVBS 1 VPP / 75 ohm

    EXT3: S-Video (Hosiden): Video Y/C - In 

    1 -Ground Y Gnd

    2 -Ground C Gnd 3 - Video Y 1 VPP / 75 ohm

    4 -V ideo C 0.3 VPPP / 75 ohm

    1.2.2 Rear Connections

    EXT1: Video RGB - In, CVBS - In/Out, Audio - In/Out 

    Figure 1-2 SCART connector

    1 -Audio R 0.5 VRMS / 1 kohm 2 -Audio R 0.5 VRMS / 10 kohm

    3 -Audio L 0.5 VRMS / 1 kohm

    4 -Ground Audio Gnd 5 -Ground Blue Gnd

    6 -Audio L 0.5 VRMS / 10 kohm

    7 -Video Blue 0.7 VPP / 75 ohm

    8 -Function Select 0 - 2 V: INT

    4.5 - 7 V: EXT 16:9

    9.5 - 12 V: EXT 4:3

    9 -Ground Green Gnd 10 - Easylink P50 0 - 5 V / 4.7 kohm

    11 - Video Green 0.7 VPP / 75 ohm

    12 -n .c.

    13 - Ground Red Gnd

    14 - Ground P50 Gnd

    15 -Video Red 0.7 VPP / 75 ohm 16 - Status/FBL 0 - 0.4 V: INT

    1 - 3 V: EXT / 75 ohm

    17 - Ground Video Gnd 18 - Ground FBL Gnd

    19 -Video CVBS 1 VPP / 75 ohm 20 -Video CVBS 1 VPP / 75 ohm

    21 -Shield Gnd

    EXT2: Video YC - In, CVBS - In/Out, Audio - In/Out 

    1 -Aud io R 0 .5 VRMS / 1 kohm

    2 -Aud io R 0 .5 VRMS / 10 kohm 3 -Aud io L 0 .5 VRMS / 1 kohm

    4 -Ground Audio Gnd 5 - n.c.

    6 -Aud io L 0 .5 VRMS / 10 kohm

    7 -C -out 0.7 VPP / 75 ohm

    8 -Function Select 0 - 2 V: INT

    4.5 - 7 V: EXT 16:9

    9.5 - 12 V: EXT 4:3

    9 - n.c.

    10 - Easylink P50 0 - 5 V / 4.7 kohm

    11 -n .c.

    12 -n .c.

    13 -n .c.

    14 - Ground P50 Gnd

    15 -C 0 .7 VPP / 75 ohm 16 - Status/FBL 0 - 0.4 V: INT

    1 - 3 V: EXT / 75 ohm 17 - Ground Video Gnd

    18 - Ground FBL Gnd

    19 -Video CVBS 1 VPP / 75 ohm

    20 - Video CVBS/Y 1 VPP / 75 ohm

    21 -Shield Gnd

    G_16860_046.eps310107

    21

    20

    1

    2

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    Technical Specifications, Connections, and Chassis Overview EN 5LC7.2E LA 1.

    Figure 1-5 PWB/CBA locations (37” and 42” models without 1080p module)

    Figure 1-6 PWB/CBA locations (42” models with 1080p module)

    H_16940_008.eps050307

    B

    POWER SUPPLY UNIT

    DSIDE I/O PANEL

    SMALL SIGNALBOARD

    JLED PANEL

    ECONTROL PANEL

    G_16860_092.eps150307

    B

    POWER SUPPLY UNIT

    DSIDE I/O PANEL

    SMALL SIGNALBOARD

    F 1080p PANEL

    JLED PANEL

    ECONTROL PANEL

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    Mechanical InstructionsEN 8 LC7.2E LA4.

    4. Mechanical Instructions

    Index of this chapter:

    4.1 Cable Dressing

    4.2 Servi ce Positions

    4.3 Assy/Panel Removal

    4.4 Set Re-assembly

    Notes: 

    • Figures below can deviate slightly from the actual situation,

    due to the different set executions.

    • Follow the disassemble instructions in described order.

    4.1 Cable Dressing

    Figure 4-1 Cable dressing (26” models)

    G_16860_084.eps150307

    LC07: 26” (BASIC SET)

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    Mechanical Instructions EN 9LC7.2E LA 4.

    Figure 4-2 Cable dressing (32-inch models)

    Figure 4-3 Cable dressing (37” models)

    G_16860_064.eps310107

    G_16860_085.eps150307

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    Mechanical InstructionsEN 10 LC7.2E LA4.

    Figure 4-4 Cable dressing (42” models without 1080p module)

    Figure 4-5 Cable dressing (42” models with 1080p module)

    H_16940_009.eps050307

    G_16860_091.eps150307

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    Mechanical InstructionsEN 12 LC7.2E LA4.

    Figure 4-9 Side I/O module

    Figure 4-10 Side I/O panel [1/3] top side

    Figure 4-11 Side I/O panel [2/3] bottom side

    Figure 4-12 Side I/O panel [3/3]

    4.3.4 IR/LED Panel

    1. Refer to next figure (is taken from the 32” model, but the

    method is comparable for the other screen sizes).

    2. Unplug connector(s) [1].

    3. Release clip [2] and remove the board.

    When defective, replace the whole unit.

    Figure 4-13 IR/LED panel

    G_16860_066.eps010207

    a b (1x)

    b (1x)

    G_16860_075.eps010207

    c

    G_16860_076.eps010207

    2d

    2e

    G_16860_077.eps

    010207

    2g  f

    G_16850_009.eps110107

    1

    2

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    Mechanical Instructions EN 15LC7.2E LA 4.

    4.3.9 LCD Panel

    The disassembly method for the LCD panel differs per model

    or screen size. The following description applies to the 32”

    model, but for the other screen sizes, the method is similar.

    1. Refer to next figure(s).

    2. Unplug the connectors on the Main Supply Panel [a] and

    the LED & IR board [c].

    3. Unplug the connectors [d] from the loudspeakers.

    4. Do NOT forget to unplug the LVDS connector [e] from the

    SSB. Important: Be careful, as this is a fragile connector!

    5. Remove T10 parker screw [b] that holds the Side I/O

    module bracket.

    6. Remove T10 parker screws [f] of the central sub-frame.

    7. Remove LCD panel fixation screws [g] and lift the complete

    central sub-frame from the set (incl. the PSU, SSB, and

    Side I/O boards and wiring).

    8. Lift the LCD panel [7] from the front cabinet.

    Figure 4-21 LCD panel 32” [1/2]

    Figure 4-22 LCD panel 32” [2/2]

    4.4 Set Re-assembly

    To re-assemble the whole set, execute all processes in reverse

    order.

    Notes:

    • While re-assembling, make sure that all cables are placed

    and connected in their original position. See figure "Cable

    dressing".

    • Pay special attention not to damage the EMC foams.

    Ensure that EMC foams are mounted correctly (one is

    located above the LVDS connector on the display, between

    the LCD display and the metal sub-frame).

    d   d

    a

    e

    G_16860_067.eps310107

    c (1x)

    g (2x)

    f (3x)

    f (2x)

    f (1x)

    g (2x)

    b

    G_16850_015.eps110107

    7

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    Service Modes, Error Codes, and Fault FindingEN 26 LC7.2E LA5.

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    Figure 5-16 Start-up flowchart

    AC ON

    Start Up

    M16C RST_H = HIGHRST_HDMI = LOWRST_AUD = LOWRESET_n = LOW

    LCD_PWR_ON = LOWSDI PDP => CTRL_DISP1 = LOW

    M16C RST_H to LOWRST_HDMI = HIGHRST_AUD = HIGHRESET_n = HIGH

    RENEAS POR by +3VSTBY (2)STANDBYn = LOW

    +5VSTBY & +3V3STBY Available (1)

    Initialise Trident CXBL_ADJ = HIGH (100% Duty Cycle)

    DPTVInit( )

    LCD_PWR_ON = HIGH(Same function as CTRL-DISP2)SDI PDP => CTRL_DISP1 = LOW

    For LCD:BL_ON_OFF = HIGH

    * BL_ADJ keep 100% for 3000ms before dimming.

    Switch ON LVDS Signal

    Wait for 20 ms

    Init. Warm Component(For software)

    Initialise IF Demodulator, AfricTDA9886T

    Initialise Tuner

    Initialise HDMI, Sil9023

    Initialise MicronasMute Audio

    Initialise FHP Panel* For FHP PDP Sets only

    Initialise Bolt-ON* For iTV, 1080P, Ambi Light

    Last status is ON?

    End

    Wait for RC key orWake up event

    20ms

    STANDBYn = HIGH(Same function as CTRL-DISP3)

    Is Power Down =HIGH?

    Enable Power Down INTEnable DC_PROT INT

    Wait for 500ms

    Wait for 100msTime out = 2000ms

    NoError 2

    [Protection]

    Wait for 100ms

    Blank PicturePicture Mode Setup & Detection

    Error 5 -Trident[Protection]

    Yes

    DVB recording mode

    No

    YesWP for NVM

    STANDBYn = LOW

    StandbyNormal Mode

    Recording Mode finished

    Software Shutdown:

    LED = BLUE for Normal modeLED = RED for Recording mode

    User wake up the setsin DVB recording mode

    BLOCK RC Key

    Enable RC Key

    Yes

    Error 7

    Error 8

    Error 9

    Error 11

    Error 3[Protection]

    Standby Normal Mode(RED LED)

    1000ms to1500ms

    500ms

    100ms

    1700ms

    SDI PDP => CTRL_DISP1 = HIGH

    For DVB Sets only (Semistandby)Recording mode

    Notes:

    ---------

    1. LC07 TV software only start communication with IBOZ oncereceive the INT message from IBOZ.

    160ms

    Port Assignment in STANDBY

    Port Assignment in STANDBY

    unBlank Picture &

    UnMute Audio

    Read NVM completed.STOP I²C activities.

    InitCold Component:1. Check SDM port.

    -I f SDM pin = LOW and NVM first 20Byte =0xFF, reload Software default NVM value.2. Check Panel port.-I f Panel Pin = LOW and check slave address 0x65 = 0xA5, Enter Panel Mode.

    Error 6 -NVM[Protection]

    Error 10 – SDRAM 7204[Protection]

    Error 14 – SDRAM 7205[Protection]

    Error 19 –1080P

    Error 17 – AmbiLight

    Error 18 – iTV iFace

    For PDP:3000ms delay

    No

    (2) to be measured at pin 4  of BD45275G (item 7312)

    (1) +5VSTBY to be measuredat PDTC114ET (item 7322)

    G_16860_070.eps220207

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    Service Modes, Error Codes, and Fault FindingEN 28 LC7.2E LA5.

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    Figure 5-18 Power Down & DC_PROT flowchart

    Start

    WriteProtect for NVM

    Mute Audio & VIdeo

    Power Down INT:AC OFF or Transient INT

    DC_PROT INT

    STANDBYn = LOW

    Wait 5000 ms

    Re-start: Start up

    End

    No

    Notes:1. Power Down INT will be based on fall edge triggering2. +3V3STBY will stay for 15ms, software must perform

    WriteProtect for NVM within 15ms.

    Poll the Power DownINT for 5 times

    End

    Avoid false trigger

    Start

    Mute Audio & VIdeo

    No

    End

    Avoid false trigger

    is DC_PROT = LOWfor 3 sec?

    Log Error Code

    STANDBYn = LOW

    WriteProtect for NVM

    Error 1[Protection]

    End

    Yes

    Yes

    G_16860_072.eps220207

    Block Diagrams, Test Point Overviews, and Waveforms  29LC7.2E LA 6.

    6. Block Diagrams, Test Point Overviews, and Waveforms

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    Wiring Diagram 26” & 32”

    1304

    11P

    1G51

    30P

    1735

    4P

    1M20

    7P

    1C01

    9P

         C     N     1

         2     P       3

    INLET

         C     N     7

           8     P

         C     N     2

         1     4     P

         C     N       3

         1     2     P

    WIRING 26”- 32” LCD (STYLING ME7)

         C     N     2

         1     4     P

    RIGHT SPEAKER LEFT SPEAKER

    B   SSB

    8304

    8C01

    8735

    8735

           8     5     2     1

    8520

           8     0     0     2

         C     N     6

         9     P

    LVDS

    30P

    1P11

    8P

    8P11

    8G51

    MAIN SUPPLY

    INVERTER

           8     1     9     1

           8     1     9     2     (     U     K     )

    (1005)

    LCD DISPLAY(1004)

    ONLY USED

    FOR LPL PANEL

    (5200) (5200)

    TUNER

    CN2

    DISPLAYSUPPLY

    1. +24V

    2. +24V

    3. +24V

    4. +24V

    5. +24V

    6. GND

    7. GND8. GND

    9. GND

    10. GND

    11. DIM

    12. BL-ON

    13. PWM

    14. N.C.

    CN3

    DISPLAYSUPPLY

    1. +24V

    2. +24V

    3. +24V

    4. +24V

    5. +24V

    6. GND

    7. GND

    8. GND

    9. GND

    10. GND

    11. N.C.

    12. N.C.

    CN6

    CONTROL:

    1. BL-DIM

    2. PG

    3. BL-ON

    4. GND

    5. N.C.

    6. PSON

    7. N.C.8. 12V

    CN7

    CONTROL:

    1. -12VA

    2. +12VA

    3. GND

    4. 5.2VS

    5. 5.2VS

    6. 5.2VS

    7. GND8. GND.

    9. GND

     30LC7.2E LA 6.Block Diagrams, Test Point Overviews, and Waveforms

    Wiring Diagram 37” & 42”

    WIRING 37”- 42” LCD (STYLING ME7)

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    1304

    11P

    1G51

    30P

    1735

    4P

    1M20

    7P

    1C01

    9P

         X     1     0     1

         2     P        3

    INLET

    X403

    12P

    X404

    14P

         C     N     2

         1     4     P

    RIGHT SPEAKER LEFT SPEAKER

    B   SSB

    8304

    8735

    85218520

            8     0     0     2

    LVDS

    30P

    1P11

    8P

    8G51

    MAIN SUPPLY

    INVERTER

    X406

    8P

    X412

    9P

    8C01

    8P11

            8     1     9     1

            8     1     9     2     (     U     K     )

    (1005)

    LCD DISPLAY(1004)

    Block Diagrams, Test Point Overviews, and Waveforms  31LC7.2E LA 6.

    Wiring Diagram 37” & 42” (ME7 Promo Set)

    WIRING 37”- 42” LCD (STYLING ME7 PROMO SET)

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    1304

    11P

    1G51

    30P

    1735

    4P

    1M20

    7P

    1C01

    9P

    CN1

    2P3

    INLET

    RIGHT SPEAKER LEFT SPEAKER

    B   SSB

    8304

    8735

    8002

    LVDS

    30P

    1P11

    8P

    8G51

    MAIN SUPPLYINTEGRATED POWER BOARD

    PANEL HV

    CONNECTOR

    CN207

    2P

    8C01

    8P11

            8     1     9     1

            8     1     9     2     (     U     K     )

    (1005)

    LCD DISPLAY(1004)

         C     N     2     0     2

            8     P

         C     N     2     0     1

         9     P

    CN206

    2P

    High Voltage (HV) Cable to panel (2x) isprovided by supplier on PSU for

    Delta’s Integrated power Board (IPB)

    CN201

    1. -12Va

    2. +12Va

    3. GND4. 5.2Vs

    5. 5.2Vs

    6. 5.2Vs7. SGND

    8. SGND

    9. SGND

    CN202

    1. BL-DIM

    2. PG

    3. BL-ON

    4. SGND

    5. BOOT

    6. PSON7. 5.2Vs

    8. 12V

     32LC7.2E LA 6.Block Diagrams, Test Point Overviews, and Waveforms

    Wiring Diagram 42” 1080p

    WIRING37”- 42” LCD 1080p (STYLING ME7)

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    1304

    11P

    1G51

    30P

    1735

    4P

    1M20

    7P

    1C01

    9P

         X     1     0     1

         2     P        3

    INLET

    X403

    12P

    X404

    14P

         C     N     2

         1     4     P

    RIGHT SPEAKER LEFT SPEAKER

    B   SSB

    8304

    8735

    85218520

            8     0     0     2

    LVDS

    51P

    1P11

    8P

            8     G     5     1

    MAIN SUPPLY

    INVERTER

    X406

    8P

    X412

    9P

    8C01

    8P11

            8     1     9     1

            8     1     9     2     (     U     K     )

    (1005)

    LCD DISPLAY(1004)

    1G51

    40P

    1G52

    41P

    1710

    4P

    X405

    4P

    F 1080p BOLT-ON

    8G52

    8710

    (5201) (5201)

    TUNER

    ONLY USEDFOR LPL PANEL

    Block Diagrams, Test Point Overviews, and Waveforms  33LC7.2E LA 6.

    Wiring Diagram 47” (ME7)

    WIRING 47” LCD (STYLING ME7)

    CN3

    http://-/?-http://-/?-

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    1304

    11P

    1G51

    30P

    1735

    4P

    1M20

    7P

    1C01

    9P

       X   1   0   1

       2   P   3

    INLET

       C   N   2

       1   4   P

    RIGHT SPEAKER LEFT SPEAKER

    B   SSB

    8735

    8521

    8520

       8   0   0   2

    LVDS

    30P

    1P11

    8P

    8G51

    MAIN SUPPLY

    INVERTER

    CN3

    12P

    CN2

    14P

    8C01

    8P11

       8   1   9   1

       8   1   9   2   (   U   K   )

    (1005)

    LCD DISPLAY(1004)

    CN6

    9P

    CN7

    8P

    CN21. 24Vinv2. 24Vinv3. 24Vinv4. 24Vinv5. 24Vinv6. GND37. GND38. GND39. GND310. GND311. Vbri12. ON/PFF13. PWM14. GND

    CN3

    1. 24Vinv2. 24Vinv3. 24Vinv4. 24Vinv5. 24Vinv6. GND37. GND38. GND39. GND310. GND311. N.C.12. N.C.

    CN6

    1. -12V( Audio)2. +12V (Audio)3. GND2 (Audio)4. 5V2stby5. 5V2stby6. 5V2stby7. GND18. GND19. GND1

    CN7

    1. BL_ADJUST2. Power OK3. BL_ON_OFF4. GND15. Boost6. STANDBY7. N.C.8. +12Vssb

    TUNER

     34LC7.2E LA 6.Block Diagrams, Test Point Overviews, and Waveforms

    Wiring Diagram 47” 1080p (ME7)

    WIRING 47” LCD 1080p (STYLING ME7)

    CN3

    http://-/?-http://-/?-

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    1304

    11P

    1G51

    30P

    1735

    4P

    1M20

    7P

    1C01

    9P

       X   1   0   1

       2   P   3

    INLET

       C   N   2

       1   4   P

    RIGHT SPEAKER LEFT SPEAKER

    B SSB

    8735

    8521

    8520

       8   0   0   2

    LVDS

    30P

    1P11

    8P

    8G52

    MAIN SUPPLY

    INVERTER

    CN3

    12P

    CN2

    14P

    8C01

    8P11

       8   1   9   1

       8   1   9   2   (   U   K   )

    (1005)

    LCD DISPLAY(1004)

    CN6

    9P

    CN7

    8P

    CN21. 24Vinv2. 24Vinv3. 24Vinv4. 24Vinv5. 24Vinv6. GND37. GND38. GND39. GND310. GND311. Vbri12. ON/PFF13. PWM14. GND

    CN3

    1. 24Vinv2. 24Vinv3. 24Vinv4. 24Vinv5. 24Vinv6. GND37. GND38. GND39. GND310. GND311. N.C.12. N.C.

    CN61. -12V( Audio)2. +12V (Audio)3. GND2 (Audio)4. 5V2stby5. 5V2stby6. 5V2stby7. GND18. GND19. GND1

    CN71. BL_ADJUST2. Power OK3. BL_ON_OFF4. GND15. Boost6. STANDBY7. N.C.8. +12Vssb

    TUNER

    1G51

    40P

    1G52

    41P

    1710

    4P

    F 1080p B OLT-ONCN5

    4P

    CN51. 12Va2. 12Va3. GND14. GND1

    8710

       8   9   5   3

    http://-/?-

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     36LC7.2E LA 6.Block Diagrams, Test Point Overviews, and Waveforms

    Block Diagram Audio

    AUDIOAUDIOB07TUNER IF & DEMODULATORB03A

    1101

    7113TDA9886T/V4

    +5VS

    http://-/?-http://-/?-

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    HEADPHONE AMP & MUTIB06D

    HDMIB06C

    I0 - SCART 1 & 2B06B

    AUDIO PROCESSORB04C

    YPBPR & REAR IOB06A

    MICROPROCESSORB04ASIDE FACINGSIDE AVD

    DVB-MOJOB03DDVB-COMMON INTERFACEB03CDVB-DEMODULATORB03B

    1

    5

    4

    1102

    23

    24

    1

    2

    12

    6

    1304 1304

    6

    8   8

    IF-ATV

    1101

    TD1316AF/IHP

    MAIN

    TUNER

    (HYBRID)

    8IF_OUT1

    14RF_AGC

    2RF_AGC

    VIF1

    VIF2

    1 5

    4

    1103SIF1

    SIF2

    1504

    6

    2

    1

    21

    1

    2xSCART

    3

    EXT1

    7411

    MSP4450P-VK-E8 000 Y

    SIF 63

    33

    SC1_AUDIO _OUT_L

    SC1_AUDIO_IN_R

    SC1_AUDIO _OUT_R

    SC1_AUDIO_IN_L

    53

    34

    52

    1302

    48

    49

         1     9

         1

         1        8

         2

    2x HDMI

    CONNECTOR

    7817

    SII9025CTU

    HDMI

    27

    26

    SOUND

    PROCESSOR

    +

    -RX2

    +

    -RX1

    +

    -RX0

    +

    -RXC

    58SC5-IN-R

    L_FRONT_IN

    R_FRONT_IN

    ANA-IN1+

    SC2-OUT-R

    SC2-IN-R

    SC2-OUT-L

    SC2-IN-L

    DACM-L

    DACM-R

    1506

    6

    2

    1

    3

    EXT2

    SC2_AUDIO _OUT_L

    SC2_AUDIO_IN_R

    SC2_AUDIO _OUT_R

    SC2_AUDIO_IN_L

    36SC1-OUT-R

    55SC1-IN-R

    37SC1-OUT-L

    54SC1-IN-L

    AUDIO

    L/R IN

    SIDE_AUDIO_IN_L_CON

    SIDE_AUDIO_IN_R_CON

    RXxxA

    1615

    COMP_AUDIO_IN_L

    COMP_AUDIO_IN_R

    AUDIO

    L/R IN

    7810

    UDA1334ATS /N2

    HDMI_AUDIO_IN_L

    HDMI_AUDIO_IN_R

    57SC5-IN-L

    50SC3-IN-L

    51SC3-IN-R

    AU

    AUD

    HDMI_I2S_SCK 186

    HDNI_I2S_WS 285

    HDMI_I2S_SD   384

    877

    BCK

    WS

    DATAI

    MUTE

    SCK

    WS

    SD0

    MUTE

    AUDIODAC

    7901

    HP_AUDIO_OUT_L

    HP_AUDIO_OUT_R

    ANTI_PLOP

         1     9

         1

         1        8

         2

    RXxxB

    14

    16

    VOUTL

    VOUTR

    SC1_AUDIO _MUTE_R

    SC1_AUDIO _MUTE_L

    SC2_AUDIO _MUTE_R

    SC2_AUDIO _MUTE_L

    B06D

    B06D

    B06D

    B06D24

    23

    DACA-L

    DACA-R

    COMP_AUDIO_IN_L

    COMP_AUDIO_IN_R

    SC4-IN-L

    SC4-IN-R

    12

    13

    7111

    14

    RF_AGC_IBOB03B

    POWER_DOWN

    STANDBY

    MUTEn

    B04A

    B04A

    B04A

    B04A

    7G00

    PNX8314HS /C102

    MOJO

    4CL

    MOJO_I2S_OUT_SD

    MOJO_I2S_OUT_SCK

    7DA1

    202

    203

    MOJO_I2S_OUT_WS 5WS

    204

    ADC

    7F01

    TDA10046AHT

    COFDMCHANNELDECODER

         V     I     M_

         I     B     O

         V     I     P_

         I     B     O

         I     F_

         A     G     C_

         I     B     O

    2

    62

    61

         9     1     0

         1     1

    TDA_DAT(0-7) TS_DATA(0-7)

    68PPCMCIA

    CONDITIONAL

    ACCESS

    A_MDO(0-7)

    A_MDO(0-7)

    1K00

    SIF1

    SIF2

    VIF1

    VIF2

    CVBS

    DEMODULATOR

    TDA9886T/V4

    SOUND TRAPS4.5 to 6.5 Mhz

    VIF-PLL

    SINGLE REFERENCE QSS MIXER

    INTERCARRIER MIXER AND

    AM-DEMODULATOR

    TUNER AGC VIF AGC

    TAGCSIF AGC

    I2C-BUS TRANSCEIVER

    MAD

           S      C      L

           S      D      A

    SUPPLY

    12SIOMAD

    7109

    B04A  SAW_SW

         6     1     0        3

    DVB_SW 11B04A

    1411

    18M432

    67

    68

    XTALIN

    XTALOUT

    7K00

    STV0700L

    PCMCIACONTROLLER

    TSINTERFACE

    (TS) (AV)

    SUPPLY +5V_D

    +8V

    +5V_AUD

    12

    13

    38

    40

    39

    EXT3

    EXT4

    Block Diagrams, Test Point Overviews, and Waveforms  37LC7.2E LA 6.

    Block Diagram Control & Clock Signals

    DVB-COMMON INTERFACEB03C DVB-MOJOB03DDVB-DEMODULATORB03B VIDEO PROCESSOR

    B04BTUNER IF & DEMODULATORB03A

    CONTROL & CLOCK SIGNALS

    7F01

    TDA10046AHT/C1

    7202SVP CX32-LF

    7204IS42S16400D-6TL

    1101TD1316AF/IHP-2

    http://-/?-http://-/?-

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    DVB-MOJO MEMORYB03E

    MICROPB04A

    KEYBOARD CONTROLE

    IR/LED/LIGHT-SENSORJ

    HDMIB06C

    1K00

    68P

    135

    3468

    PCMCIA_D(0-7)

    7K03

    BUFFERING

    PCMCIA_A(0-7)

    7K01

    BUFFERINGMIU_ADDR(0-7)

    PCMCIA_D(8-14)

    7K01

    BUFFERINGMIU_ADDR(8-14)

    7G00PNX8314HS /C102

    MOJO

    7H00M29W320ET70N6F

    EPROM

    SDRAM

    4MX8 /2Mx16

    2/4/ 8MBNOR

    FLASH

    MIU_ADDR(0-20)

    MIU_DATA(0-15)

    MIU_ADDR(0-24)

    7K00STV0700L

    PCMCIA

    CONTROLLER

    MIU_ADDR(15-24)

    MIU_DATA(0-7)

    7H02

    K4S281632I-UC60

    SYNC

    SDRAM

    4x2Mx16

    SDRAM_ADDR(0-14)

    SDRAM_DATA(0-15)

    TDA10046AHT/C1

    CONFDM

    CHANNEL

    DECODER

    TDA_DAT(0-7)

    TS_DATA(0-7)

    (MIU)

    (SDRAM)

    (TS)A_MDO(0-7)

    A_MDI(0-7)

    KEYBOARD

    LED1

    IRSENSOR

    RC

    1M20 1M20

    6 6

    3 3

    4 4

    7011

    +5V2_STBY

    70103010

    6010

    LED1BLEU

    +5V2-STBY3012

    1M01

    2

    1M01

    2

    7 7

    1011

    1012

    1013

    1014

    1015

    1016ON / OFF

    CHANNEL -

    VOLUME +

    VOLUME -

    CHANNEL +

    MENU

    LED2

    70126011

    LED2

    RED

    +5V2-STBY3013

    VIDEO

    PROCESSOR

    DRAM1Mx16x4

    7205IS42S16400D-6TL

    DRAM

    1Mx16x4

    DQ(0-31)

    CX_MA(0-11)

    +

    -R0

    HDMI_Cb(0-7)

    HDMI_Y(0-7)

    HDMI_Cr(0-7)

         1     9

         1

         1        8

         2

    2x HDMI

    CONNECTOR

    RXxxA

         1     9

         1

         1        8

         2

    RXxxB

    7817SII9025CTU

    +

    -R1

    SDRAM_CLK38 136

    A_MICLK20

    110

    A_MOCLK57

    118

    TS_CLK63 29

    (GPIO)RESET_STV34   32

    TDA_CLK37 50

    37

    38

    37

    38

    112

    111CX_MCLK

    CX_CLKE

    HDMI_CCLK121 23

    MAINTUNER

    (HYBRID)

    6

    4MHZ_CLK541

    4MHZ_MOJO 1581

    7F03

    7F02

    TXCLKn43

    TXCLKP42

    IB4  3L11RESET_n

    180

    7K04

    35

    27M

    1 1 LN.C.

    B06B

    B06B

    RESET_n38B04A

    B03E FOR DVB ONLY

    RS

    102

    B07

    B06C

    PCMCIA

    CONDITIONALACCESS

    7F04

    COMP_OUT

    RF_AGC

    12

    13

    7111

    14

    RF_AGC_IBO

    7113TDA9886T/V4

    DEMODULATOR14

    2

    DVB_SW B04A11

    1

    21

    TDA_SYNC35 49

    TDA_VALID36 48

    25 FE_LOCK   34

    9 RESET_FE_n   31

    TS_SYNC62   30

    TS_VALID61 28

    7310M29W800DT

    EPROM

    1Mx8512Kx16

    A(0-7)

    AD(0-7)

    86

    56

    61

    63

    62

    84  

    11 28

    MIU_RDY15 109

    +3V3_S

    55

     38LC7.2E LA 6.Block Diagrams, Test Point Overviews, and Waveforms

    Test Point Overview SSB (Bottom Side)A110 E5A115 E5A116 E5A124 E5A125 E5F111 E5

    F126 E7F127 E7F128 D5F129 D5F130 D5F131 E6

    F218 A4F219 A5F220 A5F221 A5F222 A4F223 A4

    F304 A3F305 B4F309 B4F310 A4F311 B4F312 A3

    F324 B4F325 A3F326 B3F327 A3F328 B3F329 B3

    F341 B3F342 F7F343 F7F344 F6F345 C7F346 B5

    F361 B4F362 A4F363 B5F364 B5F365 B5F366 B3

    F386 A5F387 A3F401 B3F402 C3F403 C4F510 E2

    F522 D2F523 D2F524 D2F525 C3F526 C3F527 C2

    F540 D3F541 D3F542 D2F543 E1F544 D1F601 F5

    F613 E1F614 F2F615 F5F616 F3F801 E3F802 E3

    F870 F3F871 F4F872 F4F873 F3F874 F4F875 E3

    FA04 A2FA05 A3FA06 A3FA07 A1FA08 A1FA09 B3

    FB19 D7FB20 C8FB21 A8FB22 A8FB23 A8FB24 A8

    FC26 A6FC27 A6FC28 A6FC29 A6FF10 C8FF11 E8

    FF24 C10FF25 F8FF26 E7FF27 F8FF28 E7FF29 E7

    FG20 C10FG21 C10FG24 C9FG25 C9FG26 C10FG27 C9

    FG40 C9FG41 C9FG42 C10FH00 B9FH01 D9FH02 B10

    FJ25 F9FJ26 C8FJ27 C9FK01 F9FK02 F10FK05 D8

    FK20 D9FK21 E9FK22 E9FK23 E9FK24 D9FK25 E9

    FK37 E9FK38 D9FK39 E9FK40 E9FK41 E8FK42 D9

    FK54 D8FK55 E8FK56 E8FK57 E8FK58 D8FK59 E8

    FK74 D9FK75 E9FK80 D10FK81 F10FK82 F9FK83 D9

    I114 E5I118 E5I120 E5I121 E7I122 F6I123 E6

    I137 I138 I139 I141 I142 I143

    http://-/?-http://-/?-

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    3139 123 6261.1

    F111 E5F112 E7F114 E7F115 F6F116 F6F117 F6F118 E6F119 E6F120 E6F121 E6F122 E6F123 D6

    F131 E6F132 E7F133 E6F134 F7F140 D5F210 A5F211 C4F212 A4F213 A4F214 A4F215 A4F217 A4

    F223 A4F224 A4F225 A4F226 A4F227 A4F228 A4F229 A4F230 A4F231 C4F232 B4F302 B3F303 C4

    F312 A3F313 B4F314 A3F315 B3F316 A3F317 B4F318 A3F319 B3F320 A3F321 B3F322 A3F323 A3

    F329 B3F330 A5F331 B3F332 B3F333 B3F334 B3F335 B3F336 A3F337 A3F338 B4F339 B4F340 B3

    F346 B5F347 B5F348 B5F349 B5F350 B5F351 A3F352 A4F353 B5F354 B5F356 A5F357 A3F360 A3

    F366 B3F367 A4F368 A3F369 B4F370 F7F379 A4F380 A4F381 B4F382 A3F383 A3F384 A3F385 A4

    F510 E2F511 E3F512 E1F513 E2F514 E1F515 E3F516 D2F517 D2F518 D1F519 E2F520 D2F521 D2

    F527 C2F528 C2F529 C1F530 C2F531 D3F532 D2F534 E3F535 E3F536 E2F537 E2F538 D3F539 D2

    F601 F5F602 F5F603 E5F604 F5F605 F1F606 F2F607 F2F608 F2F609 F2F610 F6F611 F5F612 F1

    F802 E3F805 D3F806 E3F832 F4F840 F4F841 F4F842 F4F843 F4F850 F4F851 E4F861 F3F869 F3

    F875 E3F876 D3F877 E4F901 B2F902 B2F903 B1F904 C2F905 B1F908 B2F910 B2FA01 A3FA02 A2

    FA09 B3FA10 A1FA11 A1FA12 A3FA32 A2FB10 B8FB11 C4FB13 C6FB14 E6FB15 A8FB16 C8FB17 D6

    FB24 A8FB25 A8FB26 A8FB27 B6FB28 A9FB29 A7FB30 A8FB31 A7FB32 A6FB33 A6FB34 A6FC25 A7

    FF11 E8FF12 F8FF13 F7FF14 F8FF16 E7FF17 E8FF18 E7FF19 E8FF20 E7FF21 F7FF22 E8FF23 E7

    FF29 E7FF30 E7FG10 B10FG11 B10FG12 B10FG13 D10FG14 C10FG15 B10FG16 B10FG17 C10FG18 B10FG19 C10

    FG27 C9FG28 C9FG29 C8FG30 B9FG31 B10FG32 C10FG33 B10FG34 C10FG35 C10FG36 C10FG37 B9FG39 C9

    FH02 B10FH03 B10FH04 B10FH05 D10FH06 D9FH07 C8FH08 D10FJ01 D9FJ02 F9FJ22 C9FJ23 C9FJ24 F9

    FK05 D8FK06 E9FK10 E9FK11 E9FK12 D9FK13 E9FK14 E9FK15 E9FK16 D9FK17 E9FK18 E9FK19 E9

    FK25 E9FK26 E9FK27 E9FK28 D9FK29 E9FK30 E9FK31 E9FK32 E9FK33 E9FK34 D9FK35 E9FK36 E9

    FK42 D9FK43 E9FK44 E8FK45 E8FK46 D8FK47 E8FK48 E8FK49 E8FK50 D8FK51 E8FK52 E8FK53 E8

    FK59 E8FK60 E8FK61 E8FK62 E10FK63 E8FK67 E10FK68 E10FK69 E10FK70 D10FK71 E10FK72 E10FK73 E9

    FK83 D9FK84 F9FL20 A2FL21 A2FL22 A2FL23 A2FL24 A2FL25 A2FL26 A2I110 E5I111 E7I112 E5

    I123 E6I124 D5I125 D5I126 D5I127 D5I128 D5I129 D5I130 D5I131 D5I133 D5I135 D5I136 D4

    I143 I144 I145 I146 I147 I210 I211 I213 I214 I215 I216 I217

    http://-/?-

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    http://-/?-

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    Circuit Diagrams and PWB Layouts  41LC7.2E LA 7.

    7. Circuit Diagrams and PWB Layouts

    SSB: DC/DC

    1 2 3 4 5 6 7

    http://-/?-http://-/?-

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    COM

    OUTIN

    COM

    OUTIN

    COM

    OUTIN

    COM

    OUTIN

    FB

    OUT

    COMP

    VREFVCC

    INH

    SYNC

    GND GND_HS

    DC - DC

    ITV Connector

       R   E   S

       R   E   S

    ONLY FOR LCD

    LCDPDP

    4C55 / 4C56 / 4C61 / 4C624C57 / 4C58 / 4C59 / 4C60

    RES

       R   E   S

    RES

       R   E   S

       R   E   S

       R   E   S

       R   E   S

       T   O   /   F   R   O   M   P

       S   U

    5V2

    -12V2+12V2

       T   O   /   F   R   O   M   P   S   U2V9

    2V8

    1V60V(5V)

    0V(5V)

    (---V) MEASURED IN STANDBY

    *********

    1 2 3 4 5 6 7

    A

    B

    C

    D

    E

    F

    LD1117DT33C7B02

       1   0  n

       2   C   6   1

       1   0  n

       2   C   6   0

       1   0   0  n

       2   C   5   9

    4C60

    4C62

    4C59

    4C61

    FB34

    5B11 22u22u5B10

    IB20

    IB18

    IB19

    FB33

    FB32

    FB30

    FB31

    FB29FB28FB27

    FB25

    FB23

    FB26

    FB24FB21

       5   B   0   6

    FB22

       6   8  u

       1   0   K

       3   B   1   9

    5B05

    33u

       2   C   5   8

       1  n   0

    4C01

    +5V_SW4C57

    4C58

    4C56

    4C55

    GNDSNDGNDSND

    +5V_STANDBY

    FC28

    FC29

    FC27

    FC26

    FC25

       2   C   5   6

       1  n   0

       1  n   0

       2   C   5   7

       2   C   5   5

       1  n   0

    -AUDIO_POWER

    +AUDIO_POWERGNDSND

    7

    8+12V_DISP

    +5V_STANDBY

    1

    2

    345

    6

    8

    9

    B8B-PH-K-S

    1P11

    1

    234

    5

    67

    1C01

    B9B-PH-K

    1B11

    123

    4 5

    B3B-PH-SM4-TBT(LF)

    6K8

    3B18

    IB15

       3   B   1   0

    IB14

    GNDTUN

       2   B   2   0

       1   0   0  p

       1   K   0

       3   B   1   5

       6   B   0   3

       B   A   V   9   9

       5   B   0   4

       1   0   0  u

    7B032N7002

       2   2   0   R

       3   B   1   3

       2   B   1   6

       1   0   0  n

       2   B   2   5

       3   B   1   1

       4   K   7

    5B03

    33u

       1   0   0  n

       2   B   1   7

       2   B   1   3

    IB17

    FB15

    FB10

    IB12

       6   K

       8

       3   B   1   7    3

       5   V

       4  u   7   2   B

       2   2

       2 3

    +5V_SW

    +5V_STANDBY

       5 6 7 8

    4

       17B05

    SI4423DY

       S   S   2   4

    470R

    3B12

       6   B   0   1

    +5V_SW

       1   %

       1   K   0

       3   B   1   4

    IB11

    IB13

       2   B   1   4

       2   2   0  p

       2   B   1   5

       2   2  n

    GNDDC

    10u

    5B01

       2   B   1   2

       2   2  u

    4

    5

       7

    9

    31

    2

    8   6L5973D7B01

    Φ

    +5V_SW

    +5V_SW

    FB20

       2   B   2   6    1

       6   V

       1   0  u

    FB19

    FB16

       1   0  u   2

       B   2   3    1

       6   V

       1   6   V

    FB17

    +3V3_STBY

    +5V_SW

       1   0  u   2

       B   2   1

    FB13

    LD1117DT7B08

       1

    3 2

       1

    3 2

       4   7  u

    7B06LD1117DT33C

       2   B   1   8

       1   0  u   1   6   V

       1   6   V

       2   B   2   4

    LD1085D2T337B04

       1

    3 2

    +5V_STANDBY

       1

    3 2

    POWER_DOWN

    STANDBY

    BACKLIGHT_BOOST

    BL_ADJUST

    BL_ON_OFF

    STANDBY

    B02

    3139 123 6261.1

    Item   E   U  -   L

       C   D

       E   U  -   P

       D   P

       E   U   i   T   V  -

       L   C   D

    DescriptionRLOC02MP7U4V53MSPACLE22B2

    RLOC02MPU01V61MSPACLE32B2

    RLOC02MPU01V61MSPACLE62B2

    LOC5MP8K63060MSTSR71B3

    LOC5MP8K63060MSTSR81B3

    LOC50R0.PMUJ3060MSTSR55C4

    LOC50R0.PMUJ3060MSTSR65C4

    LOC50R0.PMUJ3060MSTSR75C4

    LOC50R0.PMUJ3060MSTSR85C4

    LOC50R0.PMUJ3060MSTSR95C4

    LOC50R0.PMUJ3060MSTSR06C4

    LOC50R0.PMUJ3060MSTSR16C4

    LOC50R0.PMUJ3060MSTSR26C4

    R)HSIV(50B7

    R)00TS(C33TD7111DLMSCI60B7

    R)00TS(TD7111DLMSCI80B7

     42LC7.2E LA 7.Circuit Diagrams and PWB Layouts

    SSB: Tuner & Demodulator

    TUNER IF & DEMODULATOR

    1 2 3 4 5 6 7 8 9 10

    AI147I1465118

    12V DISP31373136

    +12V DISP

    B03A

    http://-/?-http://-/?-

  • 8/18/2019 Manua Philips chasis LC7.2E

    42/111

    COM

    OUTIN

    IO2ISWIO1

    GND

    I

    O2IGND

    O1

    GND

    4X1

    G4

    4X2

    1

    2

    VDD

    VEEVSS

    MTMT

    SIFAGC

    AFC DETECTOR

    PORTS

    INTERCARRIER MIXER ANDAM-DEMODULATOR

    I C-BUS TRANSCEIVER2

    RC VCO

    NARROW-BAND FM-PLL

    DIGITAL VCO CONTROL

    SOUND TRAPS4.5 to 6.5 Mhz

    AUDIO PROCESSING

    MAD

    TUNER AGC VIF AGC

    SUPPLYOUTPUT

    VIF-PLL

    SINGLE REFERENCE QSS MIXER

    AND SWITCHES

    DEMODULATOR

    RES

    RES

    DEMODULATOR

    TUNERSAW FILTERS

    DVB ONLY

    41104111

    4112

    4113

    4114

    4115

    4116

    4117

    4118

    4119

       R   E   S

       R   E   S

    RESERVED

    40.4MHz

    Trap

    3113/4110 & 2110/4111at same position

    RES

    4120

    4121

    4122

    4123

    4124

    ONLY FOR ANALOG TV

    RES

    RES

    RESRES

    RESRES

    RES

    RES

    1V3

    1V3

    4V9

    4V3

    2V

    2V

    2V

    2V

       0   V

    2V1

    1V5

       2   V   1 2

       V   3

    * *

    *

    *

    ** ****

    *

    *

    * *

    *

    *

    *

    *

    1 2 3 4 5 6 7 8 9 10

    A

    B

    C

    D

    E

    F

    G

    H

    I

    I131

    7109BC847B

    5121 120R

    5120 120R

    50V10u2151

    I145

    220R+12V_DISP

       1   0   0  n

       2   1   4   8

       3   3   0  n

       2   1   4   7

    47R

    3

    47R7133

    L78M05CDT

       2

    1

       1  u

       0

       2   1   4   6

       3   1   3   5

       1   5   R

    I143 I144

    I142

    +5V_IF

    I141

    3134

    1R0

    1R0

    3133

       2   1   4   4   1

       0  n

       1  n

       0

       2   1   4   3

       2   1   4   5

       1  n

       0

    51

    51

    10

    10

    220R5112

    I139F140

    I138

    I136

    I137

    +5V_IF

    7132BSH111

    4K73132

    BSH1117131

    31314K7

    +5V_IF

    F132

    50V214210u

    1K03130

    5117

    RES

    4124

    5u6

    5116

       2   1   3   5

       1   5  p

       1   5  p

       2   1   3   4

    I110

    I112

       1   8   0   R

       3   1   2   6

    A116

    A115

    F112

    F130

    41114110

    I123

    F134

    I121

       F   1   1   5

       F   1   1   6

       2   1   2   8

       1   0  n

       1  u

       0

       2   1   1   5

       2   1   1   6

       1  u

       0

    F111

    21143p3

    2111

    68p

    2110

    220p

    3113

    47R

       3

       4   5   6

    7

    8

    5110

       1 2

    A125

    A124

       1   5   0   R

       3   1   2   5

    +5VS

    BC847B7114

    4

    3

    1 5

    F114

    38M9

    1102

    OFWK3953M

       4   1   2   3

    OFWK9656M

    1103

    38M9

    3

    1 54

       F   1   2   3

       F   1   2   2

       F   1   2   1

       F   1   1   9

       F   1   2   0

       F   1   1   8

    I120

       F   1   1   7

    I114

    I118

    +5V_IF

    6K8

    3116

       2   K   2

       3   1   1   7

    2117

    10n

    5113

    RES

    10n

    2113

    2120

    22u

    15p2121

    4122

    4121

       4   1   1   6

    212215p

    100n2119

    +5V_SW

       S   C   L

       4

       S   D   A

       5 6

       X   T   A   L

    _   O   U   T4112

       I   F_

       A   G   C

       9

       I   F_

       O   U   T   1

       8

       I   F_

       O   U   T   2

       1   0

       1   1

       I   F_

       O   U   T   3

    12

    1314

    15

       R   F

    _   A   G   C

       2

    TUNER

       7

      +   5   V

       C   S

       3

       D   C

    _   P   W   R

       1

    TD1316AF/IHP-2

    1101

    4120

    +VTUN

    4113

       4   1   1   8

       4   1   1   9

       4   1   1   7

       4   1   1   5

    5

    14

    15

    4

       4   1   1   4

    9

       1   6

       7   8

    13

    1

    3

    12

    2

    74HCT4053D7111

    MDX 6

    11

    10

       F   1   2   7

       F   1   2   6

    3120 10R

    F133

    I122

    3121 10R

    10n

    2118

    A110

    +5V_IF

    31182K2

       6   1   0   3

    5111390n

       1   S   S   3   5   6

    3119

    22K

    312218K

    I130

    I128

    I129

    I125

    I133

    +5VS

    F128

    +5V_SW

       9

       T   O   P

       V   A   G   C

       1   6

    1 VIF1

    2 VIF2

       1   9

       V   P   L   L

       2   0   V  p

       O   P   2

       1   5

       R   E   F

       1   1   S   C   L

       1   0   S   D   A

    2 3 S IF 1

    2 4 S IF 2

       1   2   S   I   O   M   A   D

       1   4

       T   A   G   C

       A   G   N   D

    8AUD

    17CVBS

    5DEEM

       7   D   G   N   D

       4   F   M   P   L   L

       1   3   N   C

       3   O   P   1

       2   2

    TDA9886T/V47113   2

       1

       A   F   C

    6AFD

       1   8

    2136

    470n

    10n

    2133

    3127

    5K610n

    2137

    390p

    2139

       I   1   2   6

       I   1   2   7

    I135

    I124

    2141

    2140100R

    100R3129

    10n

    3128

    2138

       2   2  p

    4M0

    1104

       2   1   2   7

    330R

    3123

    1n5

    2123

       2   1   2   5

       4   7   0  n

       2   2   0  n

       2   1   2   6100R

    22n

    2124

    3124

    +12V_DISP

    CVBS_RF

    SAW_SW

    SIF1

    IF_ATVVIF2VIF1

    SIF2

    VIF2

    VIF1

    SIF2

    SIF1

    SIF

    RF_AGC

    IIC_SCL

    IIC_SDA

    3139 123 6261.1

    Circuit Diagrams and PWB Layouts  43LC7.2E LA 7.

    SSB: DVB - Demodulator

    DVB - DEMODULATOR

    1 2 3 4 5 6 7 8 9

    B03B

    http://-/?-http://-/?-

  • 8/18/2019 Manua Philips chasis LC7.2E

    43/111

       M   P   E   G  -   T   S   (   P   A   R   A   L   L   E   L   )

       I   2   C

       M   P   E   G  -   T   S   (   S   E   R

       I   A   L   )

       M   P   E   G  -   T   S   (   S   E   R   I   A   L   )

       J   T   A   G

    NC

    1

    NC

    1

    COFDMCHANNEL DECODER

    3V2

    1V3 1V6

    3V2

    1V3 1V6

    2V8

    1V3

    1V5

    1V5

    0V7

    0V6

    2V3

    3V2

    4V6

    4V6

    5V

    5V

    2V22V2

    2V2

    2V22V2

    2V22V2

    2V2

    1V7

    1V3

    0V

    0V

    2V2

    3V3

    3V3

    3V2

    TDA10046AHT

    1 2 3 4 5 6 7 8 9

    A

    B

    C

    D

    E

    F

    G

    IF32

    +3V3FE

    FF14

    FF12

    FF30

    FF11

    FF29

    FF27

    FF19

    FF25

    FF13

    FF17

    FF10

    +5V_SW

    +3V3

    +5V_SW

    +5V_SW

    +5V_SW

    +3V3FE

    10K

    3F33

    IF1274AHC1GU04GW

    2

       3   1

       54

    330R

    7F03

    3F12

    220K3F17

    330R

    3F14

    680K

    3F15

    IF11

    +3V3

    74AHC1GU04GW

    2

       3   1

       54

    7F02

    390R

    3F16

    220K3F13

    330R

    3F10

    680K

    +3V3FE

    +3V3FE

    3F11

    +5V_SW +5V_SW

    +1V8S_SW

    +5V_SW

    +5V_SW +5V_SW

    IF18 IF17

    2F16

    100n

    FF16

    FF20

    FF24

    FF18

    FF21

    33R

    3F30

    10p

    2F33

       1   0   0  n

       2   F   3   0

       4   K   7

       3   F   2   3

    I

    4F11

    100n

    2F27

    3F24

    100K

    5

    67

    8

    4

    4

    LM393D

    7F04-2

    LM393D

    7F04-1

    3

    21

    8

    FF28

    FF26

    FF22

    IF10

    IF13

    IF16IF154F12

    IF14

    1K0

    4K7

    3F20

    100n

    3F26

    2F29

    3F48 100R

    100R3F46

    3F44 100R

    100R3F40

    100n2F26

       6   8   0   K

    100n2F28

       1   0   0   K

       3   F   2   2

       3   F   2   7

    4K7

    3F19

    100K

    3F25

    100K

    3F28 3F29

    100K

    FF23

    2F31

    IF19

    2F32 100n

    100n

    2K7

    3F41 3F42

    2K7

    2F15

    100n100n2F14

       2   F   1   2

       1   0   0  n

    2F17

    100n

    2F19

    100n100n

    2F13

    2F23100n

       1   0   0  n

       2   F   2   2

    3F18

    10K

       V   S   S   A

    _   O   S   C

       V   S   S   A

    _   O   S   C

       V   S   S

    _   P   L   L

    _   A   D   C

       V   S   S

    _   P   L   L

    _   A   D   C

    58

    XIN54

    XIN

    55 XOUTXOUT

    7

       V   S   S   1

    15

       V   S   S   2

       V   S   S   2

       V   S   S   3

    24

       V   S   S   3

    29

       V   S   S   4

       V   S   S   4

       V   S   S   5

       V   S   S   5

    40

       V   S   S   6

    45

       V   S   S   6

       V   S   S   7

    52

       V   S   S   7

    63

       V   S   S   A

    _   A   D   C

       V   S   S   A

    _   A   D   C

    56

       V   D   D   E   3   3

    _   2

       V   D   D   E   3   3

    _   2

       V   D   D   E   3   3

    _   3

       V   D   D   E   3   3

    _   3

    475

       V   D   D   I   1   8

    _   1

       V   D   D   I   1   8

    _   1

       V   D   D   I   1   8

    _   2

       V   D   D   I   1   8

    _   2

    22

       V   D   D   I   1   8

    _   3

    42

       V   D   D   I   1   8

    _   3

    50

       V   D   D   I   1   8

    _   4

       V   D   D   I   1   8

    _   4

    VIM61

    VIM

    VIP62

    VIP

       V   S   S   1

    TRST

    UNCOR33

    UNCOR

       V   D   D   1   8

    _   P   L   L

    _   A   D   C

    59

       V   D   D   1   8

    _   P   L   L

    _   A   D   C

    64

       V   D   D   3   3

    _   A   D   C

       V   D   D   3   3

    _   A   D   C

       V   D   D   A   1   8

    _   O   S   C

    53

       V   D   D   A   1   8

    _   O   S   C

       V   D   D   A   1   8

    _   P   L   L

    57

       V   D   D   A   1   8

    _   P   L   L

    60

       V   D   D   A   3   3

    _   A   D   C

       V   D   D   A   3   3

    _   A   D   C

    19

       V   D   D   E   3   3

    _   1

       V   D   D   E   3   3

    _   1

    34

    S_PSYNCS_PSYNC

    S_UNCORS_UNCOR27

    TCKTCK18

    TDI17

    TDI

    TDO20

    TDO

    TEST12

    TEST

    16TMSTMS

    TRST14

    SADDR1SADDR1

    SCLSCL6

    SCL_TUNSCL_TUN3

    SDA8

    SDA

    4SDA_TUNSDA_TUN

    30S_DENS_DEN

    32S_DOS_DO

    S_OCLKS_OCLK 31

    28GPIO021

    GPIO1GPIO123

    GPIO225

    GPIO2

    GPIO3GPIO326

    OCLK37

    OCLK

    PSYNC35

    PSYNC

    SACLK51

    SACLK

    SADDR011

    SADDR0

    10

    DO241

    DO2

    DO3DO34344

    DO4DO4

    DO5DO546

    DO648

    DO6DO7

    49DO7

    ENSERI13

    ENSERI

    GPIO0

    7F01

    AGC_IF2

    AGC_IF

    AGC_TUNAGC_TUN1

    9CLR_CLR_

    DEN36

    DEN

    DO038

    DO0

    DO139

    DO1

    4MHZ_CLK

    FE_LOCK

    COMP_OUT

    IF_AGC_IBO

    4MHz_MOJO

    I2C_TDA_SCL

    I2C_TDA_SDA

    VIP_IBO

    VIM_IBO

    RF_AGC_IBO

    I2C_LOCAL_SDA

    I2C_LOCAL_SCL

    RES

    RES

    RESET_FE_n

    COMP_OUT

    3139 123 6261.1

    http://-/?-

  • 8/18/2019 Manua Philips chasis LC7.2E

    44/111

  • 8/18/2019 Manua Philips chasis LC7.2E

    45/111

  • 8/18/2019 Manua Philips chasis LC7.2E

    46/111

    Circuit Diagrams and PWB Layouts  47LC7.2E LA 7.

    SSB: DVB - Mojo Analog Back End

    DVB-MOJO ANALOG BACK END

    1 2 3 4 5 6 7

    B03F

    http://-/?-http://-/?-

  • 8/18/2019 Manua Philips chasis LC7.2E

    47/111

       E   S   D   P  r  o   t  e  c   t   i  o  n

    UART CON FOR COMPAIR ONLY

    RES

    RES

       R   E   S

    RES

    RES

       R   E   S

       R   E   S

       R   E   S

    1V8

    1 2 3 4 5 6 7

    A

    B

    C

    D

    E

    FJ22

       P   E   S   D   5   V   0   S   1   B   A

       6   J   6   3

       6   J   6   2

       P   E   S   D   5   V   0   S   1   B   A

       P   E   S   D   5   V   0   S   1   B   A

       6   J   6   1

       6   J   6

       0

       P   E   S   D   5   V

       0   S   1   B   A

       B   A   S   3   1   6

       6   J   0   3

    3J03

    100R

    FJ23

       F   J   0   2

    IJ01

       1   0   0   2

       1   0   0   1

    4

    4

    FJ25

    FJ24

    3J15

    3J14

       6   J   1   5

       B   Z   X   3   8   4  -   C   6   V   8

    34 5

       B   Z   X   3   8   4  -   C   6   V   8

       6   J   1   4

    1J14S3B-PH-SM4-TB

    1

    2

       2   J   0   1

       1   0  u   1   6   V

    60R

    5J01

       2   J   0   2

       1   0   0  n

    +1V8S_SW

       3   J   0   1

    3J02

    12K

    +3V3_MOJO

    7J05PDTC114ET

    FJ27

    FJ26

       4   7   R

       3   J   6   6

       3   J   6   4

       4   7   R

       4   7   R

       3   J   6   2

       4   7   R

       3   J   6

       0

    2J71

    22p

    22p

    2J68

    2J64

    22p

    22p

       2   J   7   3

    2J60

       6   8  p

       2   J   7   2

       1   8   0  p

       6   8  p

       2   J   7   0

       2   J   6   9

       1   8   0  p

       6   8  p

       2   J   6   7

       1   8   0  p

       2   J   6   6

       2   J   6

       2

       1   8   0

      p

       6   8  p

       2   J   6

       3

       1   8   0   R

       3   J   6   1

    3u3

    5J53

       3   J   6   5

    5J55

    3u3

       1   8   0   R

       3   J   5

       9

    3u3

       1   8   0

       R

    5J52

       3   J   6   3

       1   8   0   R

    3u3

    5J54

    IJ66

    IJ64

    IJ65

    IJ63

    IBO_G_IN

    IBO_B_IN

    IBO_CVBS_IN

    IBO_R_IN

    B|Pb

    R|Pr

    C_CVBS

    G|Y

    3139 123 6261.1

     48LC7.2E LA 7.Circuit Diagrams and PWB Layouts

    SSB: Micro Processor

    MICROPROCESSOR

    S   I   D   E   I   O RES   *

    RES   *

    R   E   S

    R   E   S

    E   S

    1 2 3 4 5 6 7 8 9 10 11

    A

    4L20

    4L21

    2

    1304

    1 FL20

       1   0  p

    L   2   1

    3L20 100R

      

       1   0  p

       2   0

    100R3L21

    YY3_

       S   T   B   Y

    3_

       S   T   B   Y

      +   3   V   3

    _   S   T   B   Y

    FRONT_Y_CVBS_INB04A Item   i   T   V   w   i   t   h   S   i   d  e

       A   V

       O   t   h  e  r  r  e  g

       i  o  n

    DescriptionBHP00.2MP11VNOC4031

    RHPMS00.2MP01VNOC2131

    BHP00.2MP6VNOC5131

    BHP00.2MP7VNOC02M1

    LOCP22V050PN30601REC1232

    http://-/?-http://-/?-

  • 8/18/2019 Manua Philips chasis LC7.2E

    48/111

    DA1

    8

    TA3OUT

    W

    9

    W

    ADDR

    V

    P1

    4

    ANEX0

    HLDA

    6

    HOLD

    RXD1

    INT

    7

    TA2IN

    XTAL

    TA4OUT

    RESET

    SOUT4

    CLK4

    AVCC

    TA1IN

    VSS

    TA2OUT

    SIN4

    TXD1

    BYTE

    8

    91011

    P9

    6

    CLK3

    CTS1

    SDA2

    RDY

    WRL

    4

    56

    NMI

    3

    TA3IN

    CLK1

    1

    2

    TA1OUT

    TB5IN

    TA0OUT

    17

    SIN3

    ANEX1

    DA0

    5

    23

    32

    1

    3

    P6

    TA4IN

    INT

    D

    ADDR

    01

    2

    0

    KI

    AN0

    WRH

    BHERD

    U

    7

    P3

    RTS1

    19

    P7

    DATA

    CLK2V

    CTS2RTS2

    D

    TBIN5

    0

    VCC

    16

    CLKOUT

    P4

    ALE

    P5

    OUT

    AVSS

    P0 SOUT3

    IN

    12

    BCLK

    ADDR

    ADTRG

    CNVSS

    13

    TA0IN

    RXD2SCL2

    XCOUT

    A

    P2

    4

    WR

    AN

    18

    U

    P8

    SDA1

    SDA0

    SCL1

    CTS0

    ZP

    RTS0CTS0

    CLK0

    7

    CLKS1

    VREF

    10

    1112

    13

    CS

    TXD0

    RXD0

    TXD2

    V

    DATA

    P10

    XCIN

    1415

    1415

    0

    1

    0

    2

    1

    AN2

    SCL1

    SUB

    ER

    GND

    VOUT

    VDD

    SCLADR

    0

    12 SDA

    WC

    RES

    SDM

    COMPAIR

    ITV_Connector A:

       E   M   C

       E   M   C

       E   M   C

       E   M   C

    EMC

    TO / FROM IR/ LED & KEYBOARD

    RES

       R   E   S

       R   E   S

       R   E   S

       R   E   S

       R   E   S

       R   E   S

    RES

    RES

    RES

       R   E   S

       R   E   S

       R   E   S

       R   E   S

       R   E   S

       R   E   S

       R   E   S

       R   E   S

    RES

    RES

    RES

    RES

    RES

    RES FOR PSU_STBY

    NC

       R   E   S

       R   E   S

       F  o  r   D  e  v  e   l  o  p  m  e  n   t  o  n   l  y

    BOOT LOADER   R   E   S

       R   E   S

    RES

    RES

    RES

    RES

       R   E   S RES

    RES

    RES

       R   E   S

       R   E   S

    RES

       U   A   R   T   C   O   N

    PANEL

    RES

    RESRES

       R   E   S

    RES

    RES

    RES

    RES

       R   E   S

    RES

    FOR DVB ONLY

    RES FOR BDS

    RES FOR BDS

    RES

       R   E   S

    RES

       R   E   S

       T   O   /   F   R   O   M   S

       R

       E   S

       R

       E   S

       R   E   S

       R   E   S

       R   E   S

    RES

       *   *

       *   *     *

       *RES   *

    RESRES

       R   *  R   *   R   

       *

    RES

    1V5

    1V5

    3V3

    0V8

    3V2

    3V3

    3V3

    1 2 3 4 5 6 7 8 9 10 11

    A

    B

    C

    D

    E

    F

    G

    H

    I

    I388100R3L26I399 43254324

    4L25

    4L24

    IL

    IL3L24

    33R

    33R

    3L25

       2   L   3   1

       1  n   0

       1  n   0

       2   L   3   0

    10

    11

    345

    6

    789

    B11B-PH-K

    FL26

    FL23

    FL25

    FL22

    FL21    2   L

      

       2   L   2   6

    3L23

       1   0   0  p

    33R

       1   0   0  p

       2   L   2   7

    33R3L22

       2   L

    FL24

    330R

    3L15

    4323

       1   0   0  n

       2   3   2   3

    +3V3_STBY

    5

    6

       4

       8

    3

    1

    2

       4

       8

    7

    NL27WZ08USG7323-2

    NL27WZ08USG7323-1

    I397I398

    I396

    I394

    I395

    I393

       4   3   1   0   1

      n   0

       2   3   4   0

    I391I392

    I390

    I318

       4   3   1   6

       3   L   1   4

    +3V3_STBY

    F302

       1   0   K

    3K33L13

    +3V3_STBY

    +3V3_STBY

    3L12 3K3

    100RI389

    3L11

    43144315

    4313

    F361

    F362

    F386

    100R100R3L09

    3L085

    43081311

    12

    34

       1   0   K

       3   L   0   7

    +3V3_STBY

       1   0   K

       3   L   0   6

    3L05 100R

    6318

    PDZ6.2-B

    +12V_DISP

       2   2   0  n

       2   3   3   8

    3L04

    1K57308BC847BW

    +3V3_STBY

       B   Z   X   3   8   4  -   C   3   V   3

       6   3   1   7

    F309

    +3V3_STBY

    100R3L02

    3L01

    1K23300

    4K7

    +3V3_STBY3397 47K

    3396+5V_STANDBY

    1K0

    PDTC114ET7322

    +3V3_SW

    +3V3_STBY

    +3V3_SW

    +3V3_STBY

    4K73372

    +3V3_SW

    +3V3_STBY

    3321 1K0

    4K73375+3V3_STBY

    47K3385+3V3_STBY

    3307   3   3   0   6

       1   K   0

    3304 1K5

    3303 100R

    +3V3_SW

    I387

    I384 I383

    +3V3_STBY

    I382

       4   7   K

       3   3   8   3

    100K

    3398

    BC847BW7316

       3   3   9   9   1

       0   K

    I380

    F379

    7317BC847BW

    22K

    3394

       3   3   9   5

       3   3   9   3

       1   K   5

       1   5   K

       1   3   0   7

       6   3   0   9

       B   Z   X   3   8   4  -   C   6   V   8

       1   3   0   8

       B   Z   X   3   8   4  -   C   6   V   8

       1   3   0   9

       6   3   1   0

       6   3   1   1

       B   Z   X   3   8   4  -   C   6   V   8

       1   3   1   0

       B   Z   X   3   8   4  -   C   6   V   8

       6   3   1   2

       1   3   0   5

       6   3   1   3

       B   Z   X   3   8   4  -   C   6   V   8

       1   3   0   6

       B   Z   X

       3   8   4  -   C   6   V   8

       6   3   0   8

    F363

    F365

    F364

    +5V_SW

    2324 22u

    4K7+3V3_SW

    33593358 4K7

    100R

    1

    3

    23360

    +5V_STANDBY

    BC847BW7314

    F3054301

    +5V_STAN

       4

       3   0   210n

    F3572327

    I373

       1  n   0

       2   3   2   8

       2   3   2   9

       1  n   0

       2   3   3   0

       1  n   0

       1  n   0

       2   3   3   1

       2   3   3   4

       1  n   0

    3390 47R

    47R3392

    3391 47R

    47R33897

    F360

    B7B-PH-K

    123456

    1M20

       2   3   3   3

       1  n   0

    5304 220R

    F384

    F387

    F383

    F382

       1   3   0   3

       B   Z   X   3   8   4  -   C   6   V   8

       6   3   0   7

       1   3   0   2

       6   3   0   6

       B   Z   X   3   8   4  -   C   6   V   8

    100R3345334 3 1 00R

    100p2321

    3K3 +3V3_SW3352

    3351 3K3

    3355 100R

    F352

    3384

    3381 22R

    22R

    3386 100R

    3318 100R

    I321

    I329

    I322

    I323

    F356

    I328

    F350

    F346

    F343F344

    F342

       2   3   1   8

       1   0   0  n

    +3V3_STBY

    +3V3_STBY

    2322 100p

    100R

    100R3356

    3354

    I362

    F303

    F304

    F370

    I313

    I353

    I314

    I317I315

    I320

    I336

    I326

    I344

    I341

    I351

    I342

    I352

    I354

    I359

    I357

    I369

    I364

    I370

    I339I337

    I332I334

    I330

    I338F385

    I335

       1   N   4   1   4   8

       6   3   0   4

    1N4148

    6302

    F353F348

    F349

    F351

    F347

    12

    F354

    10

    23456789

    11

    B10B-PH-SM4-TBT(LF)

    1312

    1

    3326 1+3V3_STBY

    +5V_STANDBY

    S3B-PH-SM4-TB

    12345

    1314

    3371 10K3373 100R

       3   3   3   1

       1   0   K

    100R3342

       3   3   3   4

       1   0   K

       1   0   K

       3   3   3   5

    100R33383339 100R

    100R33883387 100R

    3369 10K3370 100R

       1   0   K

       3   3   3   2

       3   3   3   3

    100R3340

       1   0   K

    3341 100R

    100R3344100R

    100R

    3346

    33153317 330R

       1   0   0  n

       2   3   1   0

       2   3   1   2

       1   0   0  n

    100R3329

    I368

    I347

    I363 I349

    I345

    I333

    I311

    I331

    F323

    3347 10K

       1   4

       6   0

    96

       1   2

       6   2

    13

    11

    8

    54321

    100

    99

    98

    10

    24

    23

    22

    21

    20

    19

    181716

    159

    3433

    32

    31

    3029

    28

    27

    26

    25

    44

    43

    424140393837

    36

    35

    5453

    5251504948474645

    6766656463

    615958575655

    77767574737271

    706968

    8079

    9593929190898887

    78

       9   7

       9   4

    6

    7

    868584838281

    7311M30300SAGP

    Φ

    +3V3_STBY

    +3V3_STBY

    +3V3_STBY

      +   3   V   3

    _   S   T   B   Y

       1   K   0

    3350 10K

       3   3   1   0

    3327 10K

       1   0   0  n

       2   3   1   9

    +3V3_STBY

      +   3   V   3

    _   S   T   B   Y

    I366

    I367

    I365

    I312

    10K3330

    7313-2

    5

    3

    4

    26

    1

    BC847BPN

    +12V_DISP

    7313-1BC847BPN

    3337

    100R  1

       0   0   R

       3   3   3   6

       6   3   0   3

       B   Z   X   3   8   4  -   C   1   2

    332847K

       2   3   1   3

       1   0   0  n

       6   0   R

       5   3   0   1

    F330

       1   0   K

       3   3   2   5 100n

    2317

       6   3

       0   1

       B   A   S   3   1   6

    F380

    F381

    F345

    47R3348

       3   3   1   1

      +   3   V   3

       1   0   K

      +   3   V   3

      +   3   V   3

    _   S   T   B   Y

    +3V3_STBY

    +3V3_STBY

    +3V3_STBY+3V3_STBY

    100R3323

       1   0   K

       3   3   6   3

    336210K

    10K3367

    3313 330R

       3   3

       1   9

       1   0   K

       1   0   0  n

       2   3   1   5

    2

       5

    BD45275G7312

    1

    3

    3361 100R

    100R3364

    3365 100R

    100R3368

    10K3349

    100p

    10K

    3316

    2325

    2 326 100 p

    3382 100R

    3379 3K3

    100R

    3K3

    3378

    100R

    3377

    33803376

    10K3366

    10K

    100R33203322 100R

    3324 330R

    3314 10K

       1   0   K

       3   3   1   2

    15p2314

    2316 15p

    3 357 10 0R

       1   0   M

       1   3   0   1

       1   0   K

       3   3   5   3

       6   3   0   5

       B   Z   X   3   8   4  -   B   5   V   1

    4

    7

       1   6   V

       1   0   0  n   2

       3   2   0

    (8Kx8)

    123

    6

    5

    8

    ESD_INT WAGC_SW

    Φ

    EEPROM

    7315M24C64-WMN6

    HEAD_PH_R

    FRONT_C_IN

    L_FRONT_IN

    R_FRONT_IN

    HEAD_PH_L

    BOLT_ON_SDABOLT_ON_SCL

    RESET_n

    RST_AUD

    STANDBY

    DC_PROT

    SAW_SW

    ITV_SPI_CLKITV_SPI_DATA_IN

    HDMI_HOTPLUG_RESET

    BACKLIGHT_BOOST

    BOLT_ON_SCLBOLT_ON_SDA

    ITV_SPI_CLKREMOTE

    STANDBY

    BOLT_ON_SCL

    BOLT_ON_SDA

    SC1_CVBS_RF_OUT

    CPU_RST

    CTRL_DISP1_up

    ITV_SPI_DATA_IN

    IIC_SDA_upIIC_SCL_up

    ANTI_PLOPBL_ON_OFF

    DVB_SW

    CTRL_DISP4_upA(10)A(9)A(8)

    A(19)DDC_RESET

    BL_ADJUSTA(17)A(16)A(15)A(14)A(13)A(12)A(11)

    A(1:7)

    A(8:19)

    RST_H

    A(18)

    LCD_PWR_ON

    IBO_IRQ

    REMOTE

    E_PAGE

    IBO_RESET

    CE

    A(19)A(18)A(17)A(16)

    A(0)

    A(0:7)

    A(15)

    A(13)A(12)A(11)A(10)A(9)A(8)

    A(14)

    A(8:19)

    CS

    A(7)A(6)A(5)A(4)A(3)A(2)A(1)

    AD(0)

    POWER_DOWN

    HDMI_INT

    AD(7)AD(6)AD(5)AD(4)AD(3)AD(2)AD(1)

    ESD_RST

    CPU_RST

    CPU_RST

    ISP

    ISP

    RST

    LED1

    IIC_SCL_up

    IIC_SDA_up

    CNVSS

    STANDBYn

    MUTEn

    WR

    INT

    AD(0:7)

    LED2

    SC2_STATUSSC1_STATUS

    LIGHT_SENSORKEYB

    WR

    ALE_EMU

    CE

    RD

    RD

    A(1)A(2)A(3)A(4)A(5)A(6)A(7)

    3139 123 6261.1

    LOCP22V050PN30601REC1232

    LOCP22V050PN30601REC2232

    LOC5MPR0013060MSTSR0233

    LOC5MPR0013060MSTSR2233

    LOC5MP3K33060MSTSR1533

    LOC5MP3K33060MSTSR2533

    LOC5MPR0013060MSTSR4533

    LOC5MPR0013060MSTSR6533

    LOC5MPR0013060MSTSR0733

    LOC5MPR0013060MSTSR80L3

    LOC5MPR0013060MSTSR90L3

    R5MPR16021ESUFMSTSR01L3

    LOC5MPK013060MSTSR21L3

    LOC5MPK013060MSTSR31L3

    LOC50R0.PMUJ3060MSTSR90L4

    http://-/?-

  • 8/18/2019 Manua Philips chasis LC7.2E

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     50LC7.2E LA 7.Circuit Diagrams and PWB Layouts

    SSB: PNX2015: Audio Processor

    OUTIN

    AUDIO PROCESSOR

    1 2 3 4 5 6 7

    p5

    4401+12V_DISP

    F401 +8V+AUDIO_POWER_+12V_DISP

    6   V

    3 1

    7410L78L08ACUB04C

    http://-/?-http://-/?-

  • 8/18/2019 Manua Philips chasis LC7.2E

    50/111

    WS

    OUTIN

    C

    SRSL

    LR

    SC3_OUT

    A

    DEL

    L

    RL

    R

    L

    CL3

    TP

    1

    R

    2AH

    AH

    LR

    L

    R

    VREFTOP

    L

    R

    RESETQ

    SUB

    ADR_SEL

    TESTEN

    A D

    XTAL

    I2C

    DA

    I2S

    ANA

    SC1_IN

    SC2_IN

    SC3_IN

    SC4_IN

    VSS VREF

    NC

    LR

    3

    IN-IN1+

    IN2+

    DA

    L

    RSC5_IN

    CL

    CL

    4

    SPDIF_OUT

    AUD_CL_OUT

    10

    DVSUP

    STNDBYQ

    A

    IN

    OUT

    SC2_OUT

    SC1_OUT

    DCTR_IO

    DACM

    DACA

    CAPL

    SUP

    WS3

    2

    DA_OUT

    1

    CLWS

    L

    R

    M

    AGNDC

    COM

    RES

    RES

    RES

    RES

    RES

    RES

    RES

    2V4

    2V4

    1V4

    1V6

    1V5

    2V6

    0V6

    0V6

    0V20V2

    6V7

    6V3

    3V83V8

    3V8

    3V8

    1 2 3 4 5 6 7

    A

    B

    C

    D

    E

    F

    I432

    I431

    I430

    I428

    I429

    I427

    4411

    4412

    4410

    4409

    4407

    4408

    4406

    4403

       2   4   0   8

       4   7   0  p

       2   4   0   9

       1  n   5

    I426

    2447 100p100p2446

       4   7   0  p

       2   4   4   4

       4   7   0  p

       2   4   4   2

       2   4   4   3

       1  n   5

       1  n   5

       2   4   4   1

    100n2445

       2   4   4   0

       4   7   0  n

       4   7   0  n

       2   4   3   9

    1R0

    4402

    3402

    I425

    I417I416

    I418

    I419

    I414

    I415

    I413I412

    2424 10u

    10u2425

    10u242610u2427

    58

    76

    80

    6669

       3   5

       2   5

    56

    67

    68

    53

    3433

    5051

    4241

    48

    49

    57

    47717273

    74

    19

    5455

    37

    36

    52

    8

    9

    11

    5

    18

    1

    75

    22

    3246

    2

    3

    4

    17

    7

    1620

    21

    6

    10

    2726

    31

    30

    29

    78

    77

       1   4

       1   5

       1   2

       1   3

       5   9

       6   0

       6   1

       6   2

    38

    40

    2423

    28

    79

       4   5

       4   3

       4   4

       3   9

    6463

    65

    70Φ

    MULTISTANDARDSOUND PROCESSOR

    MSP4450P-VK-E8 0007411

       2   4   1   3

       2   2   0  p

       2   2   0  p

       2   4   1   2

    100n 2419

    I421I420

    10u2436 I424

       1   0   0  n

    10u

    2437

       2   4   3   8

    +5V_D5401

    120R

    10u2411

    +5V_SW

    +5V_AUD

    120R

    5402

    241410u

    +5V_AUD

    +5V_D

    2433 330p

    +8V

    F402 F403

    I422

    +5V_AUD

    I423

       1   6

       1   0  u

       2   4   1   0

       2

    16V2423 10u

       2  3

    16V10u2420

    141118M432

    14

    22u5403

    470R341656p2432

    330p2435

    330p2417

    330p2418

    330p2 42 1 2 42 2

    330p

    24301 00 p 1 00 p

    24312428100p 100p

    2429

    2416

    3p3

    3p3

    2415

    3410 100R

    100R3411

    330p2434

    SIDE_AUDIO_IN_R_CON

    SIDE_AUDIO_IN_L_CON

    MOJO_I2S_OUT_SD

    MOJO_I2S_OUT_WS

    MOJO_I2S_OUT_SCK

    SC2_AUDIO_IN_R

    SC1_AUDIO_IN_RSC1_AUDIO_IN_L

    HDMI_AUDIO_IN_LHDMI_AUDIO_IN_R

    SIDE_AUDIO_IN_R

    COMP_AUDIO_IN_RCOMP_AUDIO_IN_L

    SC2_AUDIO_IN_L

    HDMI_WSHDMI_SCK

    HDMI_SD

    RST_AUD

    SIDE_AUDIO_IN_L

    IIC_SCL

    SIF

    XTALIN

    XTALOUT

    IIC_SDA

    3139 123 6261.1

    Item   i   T   V

    Description4403 RST SM 0603 JUMP. 0R05 C

    4406 RST SM 0603 JUMP. 0R05 C

    4407 RST SM 0603 JUMP. 0R05 C

    4408 RST SM 0603 JUMP. 0R05 C

    4411 RST SM 0603 JUMP. 0R05 C

       E   U

      -  w   i   t   h   S   i   d  e   A   V

       A   P

       /   C   H   /   L   T  w   i   t   h   S   i   d  e   A   V

    Circuit Diagrams and PWB Layouts  51LC7.2E LA 7.

    SSB: YPBPR & Rear IO

    YPBPR & REAR IO

    A

    1 2 3 4 5 6 7 8 9

    B06A

    http://-/?-http://-/?-

  • 8/18/2019 Manua Philips chasis LC7.2E

    51/111

    R

    L

    CVBS

    SVHS YPbPr

    ITV Connector D

    RES

    RES

    RES

    RES

    RES

    RES

    RES

    L

    R

    PR

    Y

    PB

    FOR NON SIDE IO / ITV

    RES

    RES

    RES

    RES

    RES

    RES

    RES

    RES

    RES

    7 8 9

    A

    B

    C

    D

    E

    F

    G

    1 2 3 4 5 6

    3625

    100R

       P   E   S   D   5   V   0   S   1   B   A

    6615

    4604

    4603

    MSD-242V-01NIDIP(765A) LF

    3

    12

    I636

    1603

    I635

    361633K

    33K3615

    361233K

    33K

    3608

    150R

    3611

    150R

    3607

    150R

    3621

       9

    150R

    3620

    6

    GND

    1601-3

    1601-1

    1

    2

    3

    4

    5

    8

    7

    1601-2

    I633

    3619

    100R

    3618

    100R

    3617

    100R

    F615

    F616

    F613

    F614

    F612

    F606

    F607

    F605

    F609

    F610

    F608

    F611

    6606PESD5V0S1BA

    PESD5V0S1BA6604

    +5V_SW

    +5V_SW

    F602

    F601

    I631

    F603

    I632

    F604

       1   K   0

       3   6   2   2

       1   0   0   K

       3   6   2   3

       5   6   K

       3   6   2   4

    2617

    1u07601BC857BW

    4602

    46013609

    75R

    360475R

    2600

    3600

    10R

    2615 220n

    8

    2614 220n

    1

    2

    345

    67

    1619

    BM06B-SRSS-TBT

       P   E   S   D   5   V   0   S   1   B   A

    6614

    6613

       P   E   S   D   5   V   0   S   1   B   A

       P   E   S   D   5   V   0   S   1   B   A

    6612

    6611

       P   E   S   D   5   V   0   S   1   B   A

       P   E   S   D   5   V   0   S   1   B   A

    6610

    7

    9

    8

    4

    6

    5

    MSD-246V1-145NIDIP

    1615-3

    2

    3

    MSD-246V1-145NIDIP

    1615-2

    MSD-246V1-145NIDIP

    1615-1

    I623

    I627

       1   6   1   1

       1   6   1   3

       1   6   0   7

       1   6   0   6

       1   6   1   0

    2603360375R

    36012602

    75R

    2606360575R

    26

    26

    3n3

    2608

    2612

    3n3

    PESD5V0S1BA6607

    6605PESD5V0S1BA

    75R3613 2601

       1   6   0   8

    I615

    3n32613

       1   6   1   4

    26163n3   1

       6   1   8

    3602

    10R

       1   6   0   9

       1   6   1   2

    2609

    SIDE_AUDIO_IN_L

    SIDE_AUDIO_IN_R

    HD_PR_IN_ITVHD_Y_IN_ITV

    HD_PB_IN_ITV

    VGA_VVGA_H

    FRONT_C

    FRONT_Y_CVBS

    3139 123 6261.1

     52LC7.2E LA 7.Circuit Diagrams and PWB Layouts

    SSB: I/O Scart 1 & 2

    IO - SCART 1 & 2

    ITV-Connector B ITV-Connector C

    1 2 3 4 5 6 7 8 9 10 1

    A1

    1525

    1

    1526SC1 B IN SC2 AUDIO IN R

    B06B Item   n

      o  n  -   i   T   V

    Description1504 SOC EURO V 21P F BK R-GRND B

    1506 SOC EURO V 21P F BK R-GRND B

       i   T   V   A  n  a   l  o  g

       i   T   V  -   D   i  g   i   t  a   l

    http://-/?-http://-/?-

  • 8/18/2019 Manua Philips chasis LC7.2E

    52/111

    Audio-R_out

    Audio-R_in

    Audio-L_out

    RGB-B_in

    Function_Sw

    RGB-G_in

    Audio-L_in

    RGB-R_in

    RGB-BL_in

    Video_in

    Terr_CVBS_out

    Audio-R_out

    Audio-R_in

    Audio-L_out

    Function_Sw

    Audio-L_in

    RGB-R_out/YC-C_in

    Video/YC-Y_in

    CVBS_out

    SCART 1

    SCART 2

    5V2

    3V

    3V7

    RES

    RES

    RES

    RES

    RES

    RES

    RES

    RES

    RES

       R   E   S

       R   E   S

       R   E   S

       R   E   S

       R   E   S

       R   E   S

       R   E   S

       R   E   S

       R   E   S

       R   E   S

       R   E   S

       R   E   S

       R   E   S

       R   E   S

       R   E   S

       R   E   S

       R   E   S

    1 2 3 4 5 6 7 8 9 10 1

    B

    C

    D

    E

    F

    G

    H

    I

       P   E   S   D   5   V   0   S   1   B   A

       6   5   2   5

       6   5   2   4

       P   E   S   D

       5   V   0   S   1   B   A

       P   E   S   D   5   V   0   S   1   B   A

       6   5   2   3

       6   5   2   2

       P   E   S   D   5   V   0   S   1   B   A

       P   E   S   D   5   V   0   S   1   B   A

       6   5   2   0

       6   5   2   1

       P   E   S   D   5   V   0   S   1   B   A

       6   5   1   9

       P   E   S   D   5   V   0   S   1   B   A

       6   5   1   8

       P   E   S   D   5   V   0   S   1   B   A

       6   5   1   7

       P   E   S   D   5   V   0   S   1   B   A

       6   5   1   6

       P   E   S   D   5   V   0   S   1   B   A

       6   5   1   5

       P   E   S   D   5   V   0   S   1   B   A

       P   E   S   D   5   V   0   S   1   B   A

       6   5   1   4

    BC857BW7502

    435

    I553

    I55

    I551

       1   N   4   1   4   8

       6   5   1   3

       1   N   4   1   4   8

       6   5   1   2

    220n

    2534

    2536

    220n

    3

    4

    5

    6

    7

    8

    9

    12

    13

    14

    15

    16

    17

    18

    19

    2

    20

    21

    PPTV/55

    1506

    1

    10

    11

    21

    3

    4

    5

    6

    7

    8

    9

    13

    14

    15

    16

    17

    18

    19

    2

    20

    1504

    PPTV/55

    1

    10

    11

    12

    33K3515

    351133K

       3   3   K

       3   5   1   3

       3   5   0   8

       3   3   K

    3512

    150R

    3506

    150R

    3514

    150R

    3510

    150R

    I550

       3   5   2   4

    2533

    220n

    +5V

    7503BC847

       3   5   3   6

       1   K   0

    12345

    6 7

    10

    12345678

    9

    F532

    F531

    I543

    I541

    I54

    I540F536

    2528

       6   5   1   0