37pf7321_42pf7421_79_93_98_chassis_lc4.31a_aa

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    Published byEL 0667 BG CD Customer Service Printed in the Netherlands Subject to modification EN 3122 785 16150

    Copyright2006Philips 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

    LC4.31AAA

    G_16150_000.eps100706

    ME6

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

    Overview 2

    2. Safety Instructions, Warnings, and Notes 5

    3. Directions for Use 7

    4. Mechanical Instructions 8

    5. Service Modes, Error Codes, and Fault Finding 13

    6. Block Diagrams, Test Point Overviews, and

    WaveformsWiring Diagram 32 21

    Wiring Diagram 37 22

    Wiring Diagram 42 23

    Block Diagram Supply 37 24

    Block Diagram Supply 42 25

    Block Diagram Video 26

    Block Diagram Audio 27

    Test Point Overview Small Signal Board 28

    I2C Overview 29

    Supply Voltage Overview 30

    7. Circuit Diagrams and PWB Layouts Diagram PWB

    LCD Supply (37): Mains Filter & Standby (A1) 31 33-38

    LCD Supply (37): Supply (A2) 32 33-38

    LCD Supply (42): Mains Filter + Stdby A (A1) 39 43-48

    LCD Supply (42): Supply A (A2) 40 43-48

    LCD Supply (42): Mains Filter + Stdby B (A3) 41 43-48

    LCD Supply (42): Supply B (A4) 42 43-48

    SSB: Tuner and IF (B1) 49 72-81

    SSB: Hercules (B2) 50 72-81

    SSB: Sync Interface (B3) 51 72-81

    SSB: Audio Delay Line (PDP Only) (B4) 52 72-81SSB: Audio Processing (B5) 53 72-81

    SSB: DC-DC Converter (B6) 54 72-81

    SSB: Diversity Tables B1-B6 55

    SSB: Scaler (B7) 56 72-81

    SSB: Scaler (B8) 57 72-81

    SSB: Scaler Interface (B9) 58 72-81

    SSB: SDRAM (B10) 59 72-81

    SSB: Flash / Control (B11) 60 72-81

    SSB: HDMI (B12) 61 72-81

    SSB: MUX-Sync Interface (B13) 62 72-81

    SSB: DMMI (B15B) 63 72-81

    SSB: Top Connectors (B16) 64 72-81

    SSB: Side Connectors (B17) 65 72-81SSB: ADC (B18) 66 72-81

    SSB: Columbus (B19) 67 72-81

    SSB: Pacific 3 (B20) 68 72-81

    SSB: Digital I/O (B22) 69 72-81

    SSB: Cinch Analog I/O (B24) 70 72-81

    SSB: Diversity Tables B9-B20 71

    Class D Audio Amplifier (32) (C) 82 83

    Side I/O Panel (32) (D) 84 85

    Side I/O Panel (37 & 42) (D) 86 87

    Keyboard Control Board (26 & 32) (E) 88 88

    Keyboard Control Board (37 & 42) (E) 89 89

    IR-LED and Light Sensor Panel (J) 90 90

    Standby & Audio Panel: Connections (SA1) 91 94-96

    Standby & Audio Panel: Standby (SA2) 92 94-96

    Standby & Audio Panel: Audio (SA3) 93 94-96

    8. Alignments 97

    9. Circuit Descriptions, Abbreviation List, and IC Data

    Sheets 102

    Abbreviation List 103

    IC Data Sheets 106

    10. Spare Parts List 11011. Revision List 120

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    Technical Specifications, Connections, and Chassis OverviewEN2 LC4.31A AA1.

    . Technical Specifications, Connections, and Chassis Overview

    Index of this chapter:

    1.1 Technical Specifications

    1.2 Connection Overview

    1.3 Chassis Overview

    Notes:

    Figures can deviate due to the different set executions.

    Specifications are indicative (subject to change).

    1 Technical Specifications

    1.1 Vision

    Display type : LCD, IPS

    Screen size :

    - 32PF7321/79/93/98 : 32 (82 cm), 16:9

    - 37PF7321/79/93/98 : 37 (94 cm), 16:9

    - 42PF7421/79/93/98 : 42 (107 cm), 16:9

    Resolution (HxV pixels) : 1366 x 768

    Contrast ratio :

    - 32PF7321/79/93/98 : 3200:1

    - 37PF7321/79/93/98 : 2400:1

    - 42PF7421/79/93/98 : 2800:1

    Light output (cd/m2) :

    - 32 & 37 : 500

    - 42 : 550

    Response time (ms) : 8

    Viewing angle (HxV degrees) :

    - 32 & 37 : 176x176

    - 42 : 178x178

    Tuning system : PLL

    TV Colour systems : PAL B/G, D/K, I

    : SECAM B/G, D/K, L/L

    Video playback : NTSC M/N 3.58, 4.43

    : PAL B/G

    : SECAM L/L

    Supported computer formats : VGA (640x480)

    : MAC (640x480)

    : SVGA (800x600)

    : XVGA (1024x768)

    Supported video formats : 640x480p - 2fH

    : 720x576p - 2fH

    : 1280x720p - 3fH

    : 1920x1080i - 2fH

    Presets/channels : 100 presets

    Tuner bands : VHF

    : UHF

    : S-band

    : Hyper-band

    1.2 Sound

    Sound systems : NICAM B/G, D/K, I, L

    : AV Stereo

    Maximum power (WRMS) : 2 x 15

    1.1.3 Miscellaneous

    Power supply:

    Mains voltage (VAC) :

    - 32PF7321/79/93/98 : 110 - 240

    - 37PF7321/79/98 : 220 - 240

    - 37PF7321/93 : 90 - 276

    - 42PF7421/79/98 : 220 - 240

    - 42PF7421/93 : 90 - 276

    Mains frequency (Hz) : 50 / 60

    Ambient conditions:

    - Temperature range (C) : +5 to +40

    - Maximum humidity : 90% R.H.

    Power consumption:

    Normal operation (W) :

    - 32PF7321/79/98 : 65

    - 32PF7321/93 : 120

    - 37PF7321/79/98 : 75

    - 37PF7321/93 : 165

    - 42PF7421/79/93 : 220

    - 42PF7421/98 : 90

    Stand-by (W) :

    - 32PF7321/79/93/98 : < 1

    - 37PF7321/79/93/98 : < 1

    - 42PF7421/79/93 : < 2

    - 42PF7421/98 : < 1

    Dimensions

    (WxHxD cm without stand) :

    - 32 : 93.5 x 51.6 x 12.0

    - 37 : 111.4 x 61.8 x 10.3

    - 42 : 124.9 x 69.7 x 11.1

    Weight (kg) :

    - 32 : 19.2

    - 37 : 25.9

    - 42 : 32.0

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    Technical Specifications, Connections, and Chassis Overview EN3LC4.31A AA 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 I/O connections

    Mini Jack: Audio Head phone - Out

    Bk - Head phone 32 - 600 ohm / 10 mW ot

    Cinch: Video CVBS - In, Audio - In

    Wh - Audio L 0.5 VRMS/ 10 kohm jq

    Rd -Audio R 0.5 VRMS/ 10 kohm jq

    Ye -Video CVBS 1 VPP/ 75 ohm jq

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

    1 -Ground Y Gnd H

    2 -Ground C Gnd H

    3 - V ideo Y 1 VPP/ 75 ohm j

    4 -Video C 0.3 VPP/ 75 ohm j

    1.2.2 Rear Connections

    HDMI1&2: Digital Video/Digital Audio - In

    Figure 1-2 HDMI (type A) connector

    1 -D2+ Data channel j

    2 -Shield Gnd H

    3 -D2- Data channel j

    4 -D1+ Data channel j

    5 -Shield Gnd H

    6 -D1- Data channel j

    7 -D0+ Data channel j

    8 -Shield Gnd H

    9 -D0- Data channel j

    10 -CLK+ Data channel j

    11 -Shield Gnd H

    12 -CLK- Data channel j

    13 -n.c.

    14 -n.c.

    15 - DDC_SCL DDC clock j

    16 -DDC_SDA DDC data jk

    17 -Ground Gnd H

    18 - +5V j

    19 - HPD Hot Plug Detect Jj

    20 -Ground Gnd H

    Cinch: DVI Audio - In

    Rd -Audio - R 0.5 VRMS/ 10 kohm jq

    Wh - Audio - L 0.5 VRMS/ 10 kohm jq

    CVI-2: VGA: Video RGB - In

    Figure 1-3 VGA Connector

    1 -Video Red 0.7 VPP/ 75 ohm j

    2 -Video Green 0.7 VPP/ 75 ohm j

    3 -Video Blue 0.7 VPP/ 75 ohm j

    4 - n.c.

    5 -Ground Gnd H

    6 -Ground Red Gnd H

    7 -Ground Green Gnd H

    8 -Ground Blue Gnd H

    9 - +5VDC +5 V j

    10 -Ground Sync Gnd H

    11 -n.c .

    12 -DDC_SDA DDC data j

    13 -H-sync 0 - 5 V j

    14 -V-sync 0 - 5 V j

    15 - DDC_SCL DDC clock j

    CVI-2: Cinch: Audio - In

    Wh - Audio L 0.5 VRMS/ 10 kohm jq

    Rd -Audio R 0.5 VRMS/ 10 kohm jq

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

    Wh - Audio L 0.5 VRMS/ 10 kohm jq

    Rd -Audio R 0.5 VRMS/ 10 kohm jq

    Ye -Video CVBS 1 VPP/ 75 ohm jq

    CVI-1: Cinch: Video YPbPr - In

    Gn -Video Y 1 VPP/ 75 ohm jq

    Bu -Video Pb 0.7 VPP/ 75 ohm jq

    Rd -Video Pr 0.7 VPP/ 75 ohm jq

    CVI-1: Cinch: Audio - In

    Wh - Audio L 0.5 VRMS/ 10 kohm jq

    UART

    I2C

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    19 1

    18 2

    E_06532_017.eps250505

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    610

    11

    5

    15

    E_06532_002.eps050404

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    Technical Specifications, Connections, and Chassis OverviewEN4 LC4.31A AA1.

    Rd -Audio R 0.5 VRMS/ 10 kohm jq

    Aerial - In

    - -IEC-type (EU) Coax, 75 ohm D

    Service connector (UART)

    1 -UART_TX Transmit k

    2 -Ground Gnd H

    3 -UART_RX Receive j

    Service connector (ComPair)

    1 - SDA-S I2C Data (0 - 5 V) jk

    2 - SCL-S I2C Clock (0 - 5 V) j

    3 -Ground Gnd H

    3 Chassis Overview

    Figure 1-4 PWB/CBA locations

    G_16150_002.eps

    110706

    SASTANDBY /

    AUDIO PANEL

    B SMALL SIGNAL

    BOARD

    DSIDE I/O PANEL

    JLED PANEL

    AMAINS FILTER &

    SUPPLY PANEL

    E CONTROL PANEL

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    http://-/?-http://-/?-http:///www.atyourservice.ce.philips.comhttp:///www.atyourservice.ce.philips.comhttp://www.atyourservice.ce.philips.com/http://www.atyourservice.ce.philips.com/http://www.atyourservice.ce.philips.com/http://www.atyourservice.ce.philips.com/http://localhost/var/www/apps/conversion/tmp/scratch_8/
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    Directions for Use EN7LC4.31A AA 3.

    3. Directions for Use

    You can download this information from the following websites:

    http://www.philips.com/support

    http://www.p4c.philips.com

    http://-/?-http://-/?-http://www.philips.com/supporthttp://www.philips.com/supporthttp://-/?-http://-/?-http://www.philips.com/supporthttp://www.philips.com/support
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    Mechanical InstructionsEN8 LC4.31A AA4.

    . Mechanical Instructions

    Index of this chapter:

    4.1 Cable Dressing

    4.2 Service Position

    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 disassembling instructions in described order.

    1 Cable Dressing

    Figure 4-1 Cable dressing (42PF7421/98)

    2 Service Position

    First, put the TV set in its service position. Therefore, place it

    upside down on a table top (use a protection sheet or foam

    bars).

    2.1 The Foam Bars

    Figure 4-2 Foam bars

    The foam bars (order code 3122 785 90580) can be used for

    all types and sizes of Flat TVs. By laying the plasma or LCD TV

    flat on the (ESD protective) foam bars, a stable situation is

    created to perform measurements and alignments. By first

    placing a mirror flat on the table under the TV you can easily

    see if something is happening on the screen.

    4.3 Assy/Panel Removal

    The following instructions apply to the 42PF7421/98 TV set.

    Other sets slightly differ w.r.t. mechanical construction.

    4.3.1 Rear Cover

    Warning:Disconnect the mains power cord before you remove

    the rear cover.

    1. Remove the screws that secure the rear cover.

    2. Lift the rear cover from the cabinet cautiously. Make sure

    that wires and other internal components are not damaged

    during cover removal.

    G_16150_003.eps110706

    E_06532_018.eps170504

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    Mechanical Instructions EN9LC4.31A AA 4.

    4.3.2 Side I/O Panel

    Figure 4-3 Side I/O panel

    1. Disconnect the cable [1] from the panel.

    2. Remove two screws [2].

    3. Slide the panel to the right [3] and lift it from the set.

    4.3.3 LED Panel

    Figure 4-4 LED panel

    1. Release the fixation clamp [1] and take the panel out of the

    bracket.

    2. Disconnect the cable [2] from the panel.

    4.3.4 Control Panel

    The PWB is packed in a separate plastic bracket and needs to

    be taken out beforethe connector on the PWB can be

    disconnected.

    Figure 4-5 Control panel removal -1-

    1. Remove the three fixation screws [1] and take out the

    panel/bracket combination.

    2. Remove the fixation tape [2] from the panel/bracket

    combination.

    3. Release the two fixation clamps [3] and lift the panel out of

    the bracket.

    4. Disconnect the cable [4] from the panel.

    Figure 4-6 Control panel removal -2-

    4.3.5 Small Signal Board (SSB)

    Caution:it is absolutely mandatory to remount all different

    screws to their original position during re-assembly. Failure to

    do so may result in damaging the SSB.

    Removal from the set

    1. Remove screws [1] that secure the SSB.

    2. Disconnect fragile LVDS connector [2] and other

    connectors [3].

    3. Lift the SSB from the set.

    G_16150_004.eps110706

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    2

    1

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    1

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    4

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    Mechanical InstructionsEN 10 LC4.31A AA4.

    Figure 4-7 SSB top shielding -1-

    Removing the shielding

    1. Remove screws [4].

    2. Remove screws [5] [6] [7] [8]. During re-assembly, mount

    them at their original position.

    Figure 4-8 SSB top shielding -2-

    Figure 4-9 SSB bottom shielding

    Removing the SSB

    1. Remove screws [9] and take the SSB out of its shielding.

    Figure 4-10 SSB

    4.3.6 Standby-Audio Panel

    Figure 4-11 Standby-Audio panel

    1. Remove all connectors from the panel.

    2. Remove screws [1].

    3. Lift the panel from the set, it hinges on the bottom side.

    G_16150_007.eps110706

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    23

    G_16150_008.eps110706

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    G_16150_009.eps110706

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    5

    56 6 6 6

    7 7 8

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    G_16150_011.eps140706

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    Mechanical Instructions EN 11LC4.31A AA 4.

    4.3.7 Mains Filter / Stand-by Panel

    Figure 4-12 Mains filter / Stand-by panel

    1. Disconnect all cables [1] from the panel.

    2. Remove the fixation screws [2] from the panel.

    3. Remove the panel, it hinges on the right side.

    4.3.8 LCD Panel

    To remove the LCD-panel, carry out the following steps:1. Remove SSB from the set as earlier described.

    2. Disconnect the cables [1] from the L and the R

    loudspeakers (see Figure Loudspeaker cables).

    3. Important:Unplug the LVDS connector [2] on the LCD

    panel (see Figure LVDS connector), or better: remove the

    cable completely.

    Be careful, as this is a very fragile connector/cable!

    4. Unplug the connectors [3] of the Side I/O panel, the Side

    Control panel, and the LED panel on the SSB (see Figure

    SSB connectors for side I/O, side control panel, and

    LED). Release all cables from their clamps.

    5. Remove fixation screws [4] of brackets and lift the brackets

    from the set. See Figure Fixation screws LCD panel -1-.

    6. Remove screws [5].

    7. Remove screws [6]. See Figure Fixation screws LCD

    panel -2-.

    8. Unplug connectors [7].

    9. Lift the metal subframe (together with all PWBs) from the

    LCD panel.

    Check if you have unplugged the fragile LVDS cable.

    10. After removal of the metal subframe, you can lift the LCDpanel from the set. See Figure LCD panel.

    Figure 4-13 Loudspeaker cables

    Figure 4-14 LVDS connector

    Figure 4-15 SSB connectors for side I/O, side control panel, and

    LED

    G_16150_012.eps110706

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    2

    2

    2

    1

    1

    1

    2

    2

    2

    2

    2 2

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    Mechanical InstructionsEN12 LC4.31A AA4.

    Figure 4-16 Fixation screws LCD panel -1-

    Figure 4-17 Fixation screws LCD panel -2-

    Figure 4-18 LCD panel

    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 positions. See Figure Cable

    dressing.

    Be careful with the fragile LVDS cable.

    G_16150_016.eps120706

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    5 5

    5

    5

    5

    4 4

    4 4 4 4

    4 4

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    6666

    7

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    Service Modes, Error Codes, and Fault FindingEN20 LC4.31A AA5.

    Personal Notes:

    E_06532_012.eps131004

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    Block Diagrams, Test Point Overviews, and Waveforms 21LC4.31A AA 6.

    6. Block Diagrams, Test Point Overviews, and Waveforms

    Wiring Diagram 32

    LEFTSPEAKER

    RIGHTSPEAKER

    12P31P

    G_16160_020.eps050706

    30P

    12P

    X200

    12P

    X530

    1P06 1J02

    POWER

    IN

    X002

    B SSB

    D SIDE AV

    J IR/LED/LIGHT

    SENSOR

    LVDS CONNECTIONTO DISPLAY

    INVERTER

    6P

    1870

    1304

    (1M06)

    POWERSUPPLY

    10011003

    9P

    1J04(1M52)

    3P

    1J03

    1002

    30P

    8J02

    3P

    16846

    P

    1K00(1M21)

    12P

    1K01(1M06)

    3P

    1K02

    X220

    14P

    14P

    X520

    INVERTERINVERTER

    2P3

    3P

    9P

    3P 4P

    12P

    AC POWER

    INLET

    TUNER

    E

    KEYBOARD

    CONTROL

    CCLASS D

    AUDIO

    AMPLIFIER

    8J04

    8J03

    8K01

    8002

    8520

    8870

    89038903

    8P06

    8684

    WIRING 32

    12P8520

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    22LC4.31A AA 6.Block Diagrams, Test Point Overviews, and Waveforms

    Wiring Diagram 37

    INVERTER

    LCD PANEL

    RIGHTSPEAKER

    LEFTSPEAKER

    G_16160_021.eps050706

    WIRING 37 LCD

    INVERTER

    14P

    12P

    1304

    4P

    1305

    3P

    1306

    2P3

    A LCD SUPPLY

    1M02

    7P

    1308

    2P3

    1309

    3P

    D SIDE AV

    1M36

    11P

    TUNER

    B SSB

    1J04

    9P

    1N17

    30P1J03

    3P

    1K02

    3P

    1K04

    11P

    1K00

    6P

    1J01

    11P

    1J00

    10P

    SA STANDBY

    1316

    12P

    1739

    9P

    1317

    12P

    1309

    3P

    1

    304

    4P

    1306

    2P3

    1307

    4P

    1305

    3P

    1M03

    10P1

    M46

    11P

    1736

    3P

    1735

    3P

    1M02

    7P

    1319

    14P

    LVDS

    TO DISPLAY

    8002

    AC INLET

    8187

    1M01

    3P

    E

    KEYBOARD

    CONTROL

    8902 8903

    8305

    8306

    8520

    8304

    8309

    8302

    8J04

    8337

    8P06

    8322

    8K01

    8101

    8521

    1870

    6P

    J LEDSWITCH

    PANEL

    8870

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    Block Diagrams, Test Point Overviews, and Waveforms 23LC4.31A AA 6.

    Wiring Diagram 42

    1J04(1M52)

    9P

    1N17

    31P

    1J01(1M46)

    11P

    Tuner

    1177

    3P

    1K04(1M06)

    11P

    1870

    6P

    1M36

    11P

    1M01

    3P

    B SSB

    INVERTER

    D

    E

    CONTROL

    BOARD

    J LEDSWITCH

    PANEL

    LCD PANEL

    AC INLET

    RIGHTSPEAKER

    LEFTSPEAKER

    G_16160_022.eps050706

    1

    K02

    3P

    1303

    4P

    1320

    3P

    1B06

    3P

    12P

    1736

    2P3

    1735

    2P3

    1738

    2P3

    1M02

    7P

    1316

    12P

    173

    9

    9P

    1319

    14P

    1320

    3P

    1303

    4P

    1306

    2P3

    1307

    4P

    1305

    3P

    1M03

    10P

    1M46

    11P

    1M10

    4P

    A MF + SUPPLY

    1M02

    7P

    1308

    2P

    30P

    8302

    8903

    INVERTER

    14P

    SIDE I/O

    8902

    8520

    8306

    8305

    8521

    8304

    8309

    8136

    8870

    1K00(1M21)

    6P

    1J00(1M03)

    10P

    8337

    8322

    8J041306

    2P3

    8P06

    8101

    1103

    3P

    1151

    3P

    CompairUART

    SA STANDBY / AUDIO

    1304

    4P

    1309

    3P

    1307

    4P

    1305

    3P

    1C05

    3P

    1309

    3P

    1304

    4P

    8303

    8320

    8307

    8002

    1420

    WIRING 42 LCD

    1442

    14P

    LVDS

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    28LC4.31A AA 6.Block Diagrams, Test Point Overviews, and Waveforms

    Test Point Overview Small Signal Board

    3139 123 6125.2G_16160_007.eps

    040706

    F101 D2F102 F2F104 F2F105 F2F106 E2F107 E2F108 D2F109 D2F110 C2F111 C2F112 C2F113 C2F115 F2F116 F3F117 F3

    F201 A3F202 A2F203 A3F204 C3F205 C3F206 C3F207 C2F208 C3F209 C3F210 D4F211 B3F212 B3F213 B2F214 B3F215 B3

    F216 C4F217 A3F218 B3F219 A3F220 B4F221 B4F222 C3F223 B2F224 B3F225 B3F226 B4F227 C4F228 B4F229 C3F230 B4

    F231 B3F232 B4F233 C4F234 C4F235 C4F236 D4F237 C3F238 D3F239 C2F240 C2F241 C3F242 C3F243 C3F244 C2F245 B2

    F246 C2F247 B2F248 C3F249 B2F250 C4F251 C2F252 C2F253 C2F254 C2F255 C4F256 C4F257 C4F258 A3F262 C4F263 C4

    F264 C4F404 B4F405 B4F406 A4F407 B4F408 B4F409 A4F410 A4F411 C4F412 C4F501 B3F502 B3F503 B2F504 B3F505 B4

    F601 A2F602 A2F603 B2F604 B2F605 B2F700 A8F701 B7F710 B7F717 B6F736 A4F737 B4F738 B4F743 B4F754 B7F755 B8

    F800 C10F801 D8F802 D7F803 C7F804 C7F900 D8F901 D7F902 D8F903 D7F904 D7F905 C8F906 C8F907 C7F908 D7F909 D7

    F910 C8FB01 C10FC00 C7FC01 C7FC02 D7FC03 C7FC04 D6FC05 D7FC06 C6FC07 C6FC08 C6FC09 C6FC10 C6FC11 C6FD01 E10

    FD02 E10FD03 E10FD04 E10FD05 E9FD06 E9FD07 E10FD08 E10FD09 E10FD10 D9FD11 E10FD12 D10FD13 D9FD14 E10FD15 E9FD17 E10

    FE00 E7FE01 E8FE02 E8FE03 E7FE04 D6FE05 E8FE06 E8FE07 D10FE08 E7FE10 E8FE11 D7FE12 D7FE13 E8FJ00 A7FJ01 A6

    FJ02 A5FJ03 A6FJ04 A6FJ05 A6FJ06 A5FJ07 A6FJ08 A5FJ09 A3FJ10 A3FJ11 A2FJ12 A2FJ13 A2FJ14 A2FJ15 A10FJ16 A10

    FJ17 A10FJ18 A10FJ19 A10FJ20 A10FJ21 A7FJ22 A7FJ23 A7FJ24 A7FJ25 A7FJ26 A7FJ27 A10FJ28 A3FJ29 A2FJ30 A7FJ31 A6

    FJ32 A4FJ33 A7FJ34 A5FJ35 A5FJ36 A5FJ37 A5FJ38 A5FJ39 A6FJ40 A5FK00 C1FK01 C1FK02 C1FK03 C1FK04 C1FK05 D1

    FK06 D1FK07 D1FK08 D1FK09 D1FK10 D1FK11 B1FL01 C5FL02 C5FL03 C4FL04 C5FM01 D5FM02 D5FM03 D5FM04 D5FM05 D5

    FN01 B9FN02 A9FN03 B9FN09 B9FN10 B8FN11 B9FN12 A9FN13 B10FN15 B9FN16 B9FN17 B9FN18 B9FN19 B9FN20 B9FN24 B10

    FN25 B9FN32 B8FN33 B8FN34 A9FN35 B9FN36 B10FN38 A10FN39 A10FN40 B9FN41 B10FN42 B10FN43 B10FN44 A10FN46 A10FN47 A10

    FN48 A10FN49 A10FN50 A10FN51 B10FN52 B10FN53 B10FN54 B10FN55 B10FN56 B10FN57 B10FN58 B9FN59 B10FQ01 E9FQ02 E5FQ03 F9

    FQ04 E10FQ05 E10FQ06 F9FQ07 F9FQ08 F10FQ09 F10FQ10 F9FQ11 F9FQ12 E9FQ13 F9FQ14 F10FQ15 E6FQ16 F10FQ17 F10FQ18 F10

    FQ19 F10FQ20 F10FQ21 F10FQ22 F10FQ23 F10FQ24 F10FQ25 F10FQ26 F10FR00 E4FR01 E7FR02 E7FR03 F4FR04 E7FR05 E8FR07 E5

    FR08 E4FR09 E3FR10 E5FR11 E5FR12 E5FR13 E5FR14 E5FR15 E5FR16 F4FR17 E4FR18 E5FR19 E5FR20 E5FR21 E5FR22 F4

    FR23 E5FR24 E6FR25 E5FR26 E5FR27 E5FR28 F5FR29 E6FR30 E9FR31 F8FR32 F6FR33 F8FR34 F8FR35 E8FR36 E8FR37 F6

    FR38 E6FR50 F5FR54 E5FR85 E3I101 E2I102 E2I103 D2I104 D2I105 D2I106 D2I110 D2I112 E2I113 E2I201 A2I202 A2

    I203 C2I204 C2I205 C3I206 C3I207 C3I208 C3I209 C3I210 B3I211 B4I212 B3I213 B3I214 C3I215 B3I217 C4I218 B4

    I219 B4I220 C4I221 B2I222 B3I223 B2I224 B4I225 B3I226 C3I227 C3I228 B4I229 C3I230 B4I231 C3I232 B2I233 C3

    I234 C2I235 B2I236 B2I237 C2I238 B2I239 B4I240 B4I241 A3I242 A3I243 B4I244 C4I246 B4I247 B4I248 B4I254 D4

    I255 B4I256 B4I257 B4I258 C3I259 C4I262 B2I264 B2I265 C4I266 C4I267 C4I268 B4I269 B2I270 C4I271 B4I272 C4

    I273 C2I274 B2I275 B3I277 B4I278 B4I283 C3I284 C3I285 C4I288 C3I289 A2I290 A3I291 A2I292 A2I293 A3I294 A2

    I297 B2I298 C4I430 B2I440 D4I443 C4I449 B4I450 B4I451 B4I452 A3I453 B2I454 B1I455 D4I501 A3I502 A4I503 A3

    I504 A3I505 A3I506 A3I507 A3I602 A2I603 A2I604 A2I605 A2I606 B2I607 B2I608 A1I610 A2I611 B2I612 B2I613 B2

    I614 B2I615 B2I616 B2I617 A3I618 A2I619 B2I620 D3I621 B1I701 A5I702 A4I704 B7I705 A5I706 A6I708 A6I709 A6I710 A6I711 B6I712 B6I714 B6I715 B6I716 B6I717 B6I718 B6I719 A6I720 B6I721 B6I722 B6I723 B6I724 B6I725 B6I726 B6I731 B5I732 B5I733 A5I734 A4I735 A4I736 B5I740 B5I741 B5I742 B5I747 B7I748 B7I753 B7I754 B7I755 B7I756 B8I757 B7I758 B7I760 B8I762 A5I764 B7I800 C6I801 D7I802 C7I803 C7I804 D8I805 C6I806 C7I807 D7I808 D7I809 C7I810 C7I811 D10I812 D8I813 C10I815 D8I816 D8I817 D8I818 D6I819 C7I820 C8I822 C7I823 D8I824 C7I900 C10I901 C8I902 D8I903 D8I904 C8I905 D8I906 D7I907 D7I908 C7IA00 D8IA03 B6IA05 D8IA06 D8IA07 D8IA08 B7IA09 C8

    IA10 C7IB02 C9IB03 C9ID00 D10ID01 E9ID08 E9ID09 D10ID10 E9ID11 D10ID13 E9ID14 D8ID15 E10ID18 E10ID19 E10ID20 E10ID22 E10ID24 E10ID25 D10ID28 E9IE00 E7IE01 E8IE02 E8IE03 D8IE04 E7IE05 E7IE06 E7IE07 E7IE08 E7IE09 E7IE10 E8

    IE11 E8IE12 E8IE13 E7IE14 E7IE15 E7IE16 E7IE17 E7IE18 E7IE19 E7IE20 E8IE21 E7IE22 E8IE23 E8IE24 E7IE25 E8IE26 E8IE27 D7IE28 E8IE29 E7IE30 E7IE32 D7IE33 D7IE34 D7IE35 E8IE36 E8IE37 E8IE38 E8IE39 E8IE40 E7IE42 E8IE43 E6IE44 D6IE45 E7IE46 D7IE47 E8IE48 E8IE49 E8IE50 E7IJ01 A4IJ02 A4IJ03 A4IJ04 A4IJ05 A5IJ06 A4IJ07 A3IJ08 A5IJ09 A4IJ10 A4IJ11 A4IJ12 A3IJ13 A4IJ14 A4IJ15 A8IK00 B1IK01 B1IK02 B1IK03 B1IK04 B1IK05 B1IK16 B1IK17 C1IK18 D1IL01 C5IL02 C5IL03 C5IL05 D4IL06 D5IL07 D4IL09 C4IL10 B5IL11 C5IL12 C5IL13 C5IL14 C5IL15 C4IL17 C5IL18 C5IL19 C5IL20 C5IL21 B5IL22 C5IL23 B4IL24 C5IL25 C5IL26 C5IL27 C5IL28 C5IL29 C5IL30 C5IL31 C5

    IL32 C5IL33 E4IL34 D4IL35 D4IL36 D4IL37 E4IL38 C5IL39 C5IL40 C4IM00 D5IM01 D5IM02 D5IM03 D5IM04 D6IM05 D5IM06 D5IM07 D5IM08 D4IM09 D5IM10 D5IM11 D5IM12 D4IM13 D4IM15 D5IM16 D5IM17 D5IM18 D5IM20 D5IN01 A8IN02 A8

    IN03 A8IN04 A9IN05 A9IN06 A10IN07 A10IN08 A10IN09 B9IN10 B9IN11 B10IN12 B10IN13 B10IN14 B10IN15 B10IN16 B8IN17 B8IN18 B8IN19 B8IN20 A10IQ01 F9IQ02 E9IQ03 F9IQ04 F9IQ05 E5IQ06 E4IQ08 E4IQ09 E3IQ10 E3IQ12 E3IQ13 E4IQ14 E3IQ16 F9IQ17 F9IQ18 F10IR00 F4IR01 E4IR02 E4IR03 E4IR04 E3IR05 E4IR06 F8IR07 E8IR08 E6IR09 E6IR10 E8IR11 F8IR12 E8IR16 E4IR17 E5IR22 E4IR28 E5IR50 E5IR51 E5IR54 E5IR58 E4IR59 E4IR60 E4IR61 E5IR62 E5IR63 E4IR64 E5IR65 E4IR66 E4IR67 E4IR68 E4IR69 E4IR81 E4

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    Circuit Diagrams and PWB Layouts 31LC4.31A AA 7.

    7. Circuit Diagrams and PWB Layouts

    LCD Supply (37): Mains Filter & Standby

    G_16210_054.eps1801063104 313 6082.2

    MODE

    VM

    OSIN

    VSS

    OSOUT

    VG

    NC

    VDD

    V

    I841 F11I842 F10

    I844 C4I831 C13I832 C13I833 B14

    To 1306

    95-264Vac

    RELAY+

    Standby Audio

    I835 B10I836 B10

    I837 E13I838 F13

    I816 F10

    I817 D11I820 F10I821 B4I822 E12I823 E12I824 E12

    I825 E13I826 F13I827 D7I828 B13I829 B14I830 A13

    Standby Audio To 1305 To 1306

    I839 E11I840 E11

    T1AE 250V

    I444 D8I445 C8I810 C11

    I811 C11I812 C11I813 C11I814 E10I815 F10

    I834 C14

    COLDGROUND

    COLD GROUND

    MAINS INPUT

    F419 D2F420 D8

    F421 E8F422 F9F423 F9F424 F2F524 C14I297 D5

    I299 E5I410 C3I411 C5I412 C5I413 C10I415 D8

    I416 D4I419 D2I424 E9

    T5AH 250V(US)

    RELAY-

    9301 D149302 C129303 D59304 F10

    9308 D129309 C59310 E119311 C149312 F139315 E3

    9316 G3F410 C1F411 C2F412 C2F413 C2F414 C2

    F415 D2F416 D2F417 D2F418 D2

    5V0

    T5AH 250V(AP)

    5308 D126304 B106305 B116306 D86307 C11

    6308 E106309 E106314 C146315 A126316 B136317 C13

    6318 B136354 C146355 B136360 E96361 E97305 E11

    7306 E137307 B14

    3307 F103308 C143309 E10

    3310 B133311 F113312 E123313 F103314 F133316 D6

    3317 D63318 C103319 D63320 D73321 F103322 E12

    3323 E123324 E125303 D65304 F135305 C45306 C5

    5307 D3

    2314 F132315 C12

    2316 D122317 C122318 E52319 B102320 D122321 C13

    2323 C32324 C42325 D62327 B102328 E12329 E2

    2330 F102331 F103300 C33301 C23302 D23303 E2

    3304 B53305 C43306 B141004 G9

    1005 B41300 E41301 E4

    1302 B41303 C41305 G91306 G21307 E21308 C1

    1311 E61312 E71314 C21315 F31350 D92300 C3

    2301 C42302 D52303 E82304 D112305 F112307 E4

    2309 F13

    271V(297V)

    2310 D112311 C112313 F11

    3 4 5 6 7 8 9 10 11 12 13 14

    1 2 3 4 5 6 7 8 9 10

    MAINS FILTER + STANDBY

    13 14

    A

    B

    C

    D

    E

    F

    G

    A

    B

    C

    D

    E

    F

    G

    1002 D11003 C4

    1 2

    (0V)

    MAINS FILTER

    I846 C4I860 F10I861 E10I862 D12I863 E2

    T5AH 250V(EUR)

    272V(30V)

    11 12

    I416

    9304

    BZX384-C33

    6317

    I842

    I836

    PTF/65

    1314

    F417

    I815

    2314

    47n

    2305

    100p

    F420

    I830

    9302

    I844

    470R

    3318

    3319

    1R0

    I411

    I810

    I862

    5308

    9308

    3305

    220R

    I839

    3313

    18K

    3306

    1K0

    9312

    1 4

    23

    DMF3547HB60

    5305

    3320

    1R0

    I813

    4M7

    3302

    I811

    10n

    2317

    I846

    1315

    PTF/65

    6308

    470n

    2301

    1N5062

    1306

    12

    6354

    BYG10I445

    2313

    47u50V

    1

    2

    4

    3

    9310

    DTH40203H65

    5303

    6314

    BZG03-C200

    HEATSINK1312

    9303

    I816

    56n

    I825

    2309

    V_NOM

    1005

    4R7

    3314

    9309

    5307

    DMF2405H60

    1 4

    2 3

    1

    F410

    2329

    100p

    1300

    2320

    330u

    V_NOM

    1003

    1N5062

    6309

    6315

    BZG03-C200

    DF06M

    6306

    1305

    B3B-EH-A

    1 2 3

    7306

    AVS10CB

    330u

    2315

    9316

    1u0

    9311

    3

    14

    2319

    G5PA-1-5VDC

    1350

    2

    I829

    100p

    2328

    2302

    I841

    470n

    BAS316

    6361

    I840

    I820

    220R

    3304

    1307

    1

    I835

    F418

    BAS316

    6360

    7 6

    2 3

    4

    58

    1

    AVS1ACP087305

    2303

    10u

    1311HEATSINK

    1303

    500V

    3323

    100R

    F524

    3324

    100R

    1R0

    3317

    2325

    470n

    2K7

    3321

    I831

    470p

    F424

    9301

    2307

    GBJ6J

    6307

    F414

    470n

    2300

    1002

    1

    2

    GNDHOT

    I834

    1302

    500V

    F416

    6318

    BAS316

    2323

    470n

    I814

    F422

    2321

    330u

    3312

    100R

    I838

    GND4

    2330

    47n

    GND screw

    1301

    1

    I812

    3308

    22K

    9315

    I860

    6316

    BZX384-C33

    F415

    I817

    6305

    BAS316

    I419

    I412

    F423

    470p

    2318

    56n

    2304

    100u

    5304

    47K

    3310

    I297

    470n

    56n

    2311

    2327

    I8323300

    F412

    I413

    4M7

    3301

    6355

    BYG10

    I299

    I833

    I828

    3322

    100R

    F411

    1004

    B3B-EH-A

    1 2 3

    3316

    1R0

    3307

    22K

    F421

    I415

    3311

    100K

    12

    1308

    47n

    2331

    I837

    F419

    330u

    2316

    I821

    I823

    I824

    I822

    I863

    I827

    I826

    I410

    GNDHOT

    6304

    BAS316

    I861

    F413

    3309

    1M0

    470n

    2324

    4M7

    3303

    1 42

    3

    I444

    DMF3547HB60

    5306

    I424

    2310

    56n

    TCET1102(G)

    7307

    400V_HOT

    400V_HOT

    LATCH

    399V_HOT

    25V_HOT

    25V_HOT

    A1 A1

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    32LC4.31A AA 7.Circuit Diagrams and PWB Layouts

    LCD Supply (37): Supply

    G_16210_055.eps1801063104 313 6082.2

    To 1304

    Standby Audio

    To 1309

    Standby AudioTo 1M02

    Standby Audio

    (0V)

    (0V)

    LOW SIDE

    BIAS SUPPLY

    GND_SND

    HOT GROUND

    6030 H11

    6033 A36035 C56036 C56038 D26040 G126041 E10

    VSND_POS

    6005 D5

    18V6

    13V4

    6006 I46007 C7

    6010 G46011 F46012 E76013 C76014 H56015 G56017 I46018 E56019 C106020 E46021 E106022 H26023 E136024 A46025 A36026 H36027 C76028 E76029 H11

    5006 D10

    CURRENT

    6031 G126032 A2

    SUPPLY

    5007 A8

    5009 B55010 A45011 D95012 D85013 D85015 C65016 D55017 A25018 H125019 I125020 H125021 G115022 G115025 E105026 E105027 E86002 D76003 C66004 D6

    3076 A11

    (0V)

    3077 A11

    6008 D7

    3079 A123080 A103081 A103082 A103083 A113084 A113085 A113086 A113087 A113088 A123089 H53090 A123091 D123999 A135001 C65002 F95003 C105004 C85005 C8

    3051 F3

    HIGH SIDE

    3052 C12

    5008 B8

    3055 I53056 I33057 B123058 E23059 C13060 H43061 E73062 C73063 C123065 B63066 H133067 H133068 A103070 A103071 A103072 A103073 A113074 A113075 A11

    3027 G2

    (0V)

    272V(30V)

    DRIVE

    COLD GROUND 3028 G43029 C73030 E11

    3078 A12

    3032 C103033 H103034 E13

    3035 E53036 H43037 C123038 D133039 H33040 D133041 E133042 G33043 D13044 F23045 G53046 F53047 H23048 D13049 E33050 E2

    2066 D113000 A13001 F53002 C13003 C13004 D13005 C3

    3006 D2

    3054 F4

    3008 E13009 E13010 H13011 H13012 F33013 G43014 C73015 C73016 C73017 D73018 E73019 E73020 E73021 G53022 C113023 D123024 D123025 E123026 E12

    2038 E11

    DRIVE

    SOFTSTART

    2039 C102040 C12041 G122042 G122043 G122044 D112045 E10

    3031 C11

    2047 I42048 I42049 G122050 F42051 H102052 D72053 D52054 C62055 D72056 B72057 C62058 C12059 C92060 E82061 C22062 D12063 F52064 D122065 G12

    2019 H2

    T5A 250V

    24V5(0V)

    3007 E2

    2020 D112021 I112022 E112023 B122024 D122025 D132026 G32027 E22028 C102029 E102030 E122031 C122032 D132033 D132034 H122035 E72036 C72037 H4

    B

    MRS251%

    1309 H8

    2046 I3

    2000 A92001 G92002 B52003 A32004 C22005 D12006 C22007 E12008 G32009 H112010 H12011 E82012 E82013 C82014 F62015 F52016 D52017 C82018 H12

    A

    FLM1/6W

    COLD

    B

    C

    D

    E

    F

    G

    H

    I

    A

    11V3

    PROTECTION

    1M02 H1317V4

    HOT

    VS-CONTROLLER

    D

    E

    F

    I

    1007 G111105 G71106 H71107 H71108 I71109 H91110 I101112 H101113 I91304 H8

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

    VSND_NEG

    10V2

    CONTROL

    CONTROL

    C

    G

    H

    2063

    100n

    2010

    100u

    I847

    F014

    10K

    3060

    BYW29EX-200

    60296042

    BAS316

    I033

    BZG05C15

    6013

    2060

    15n

    2043

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    2000V

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    33u

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    4K7

    3081470p

    2000

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    A

    3

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    6028

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    3057

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    100p

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    33K

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    2059

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    6008

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    I109

    6044

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    3071

    4K7

    3089

    10K

    BAT54COL

    6004

    10K

    3006

    2m2

    2018

    5015

    3012

    22K

    7002

    TCET1102(G)

    14

    3 2

    c002 3034

    2065

    I120

    220R

    3056

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    15K

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    3068

    47n

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    7005

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    6017

    5016

    3K3

    3029

    I097

    I057

    3020

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    6003

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    18K

    3030

    1K0

    3028

    1K0

    3065

    BC857BW7007

    I137

    I111

    I852

    1n0

    2028

    50V

    6032

    BYG22D

    2001

    470p

    2004

    200p

    I010

    I008

    3082

    4K7

    22R

    3046

    10K

    3063

    12

    I098

    110710n

    2019

    2K2

    30023032

    10K

    10n

    2015

    50V

    7006STP15NK50ZFP

    c001

    I853

    I077

    6005

    BAT54COL

    100R

    3001

    9006

    I022

    I108

    F295

    9008

    100K

    3059

    680u

    2002

    I096

    5018

    33u

    3062

    3K3

    3009

    3K3

    I029

    47K

    3067

    100n

    2024

    9010

    2m2

    2020

    3019

    3K3

    4K7

    3003

    I121

    3011

    470R

    10K

    3051

    2005

    100p

    50V

    15n

    2027

    9014

    3045

    22R

    3008

    330R

    4K7

    3078

    3086

    4K7

    4K7

    3085

    1K5

    3025

    3024

    39K

    2041

    4m716V

    9011

    9004

    5002

    10R

    3043

    2061

    100p

    5017

    6

    7

    9

    10

    2

    3

    4

    220R

    3055

    S13932-04

    5001

    I039

    F297

    3088

    4K7

    6022

    BZX384-C4V7

    5021

    3018

    47R

    1600V

    2011

    33n

    I070

    I290

    I036

    7004

    BC847BW

    5006

    7008

    BC857BW

    9009

    I107

    5026

    470R3

    026

    680R

    3022

    F294

    100p

    2058

    I291

    10K

    3044

    I038

    6021

    BYW29EX-200

    3K3

    3061

    I020

    I084

    I295

    F290

    47R

    3015

    3033

    560R

    I027

    2057

    100K

    3049

    2n2

    4R7

    3000

    F009

    68K

    3054

    9012

    1n0

    2048

    STPS20L40CFP9

    013 6019

    4K7

    3074

    6023

    BAS316

    10n

    2047

    16V

    2008

    470n

    I132

    I024

    10K

    3023

    I294

    I055

    I850

    33K

    F293

    I141

    3038

    1n0

    2029

    50V

    1109HEATSINK

    I089I088

    I037

    3058

    5M6

    I003

    I100

    3090

    4K7

    I135

    4K7

    3070

    2009

    470p

    I062

    50V

    12

    I292

    I124

    1106

    33K

    3005

    100K

    3027

    I110

    6026

    BAS316

    BC847BW

    7003

    4n7

    2032

    9007

    F007

    9017

    I117

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    2042

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    6040

    BYW29EX-200

    I051

    1234567

    1M02

    50V

    2045

    1n0

    I007

    I133

    5009

    BYW29EX-200

    6031

    25V1n0

    2006

    F017

    I052

    BC857BW

    7011

    7012

    BC847BW

    I064

    2K2

    3042

    9016

    I851

    BAS316

    6007

    100R

    3014

    16V

    2007

    470n

    2n2

    2056

    I849

    F030

    4K7

    3087

    6041

    BYW29EX-200

    F016

    1R0

    3091

    6020

    BAS316

    I116

    15n

    2030

    50V

    6027

    BAS316

    I113

    15n

    2021

    50V

    F301

    F003

    2039

    10n

    2035

    1n0

    GND3

    6036

    BAS316

    F425

    GND4

    I063

    35V

    4m72

    022

    6038

    BAS316

    560p

    2040

    I002

    3077

    4K7

    10K

    3007

    F029

    BZG05C15

    6012

    I138

    I112

    1600V

    2017

    33n

    I140

    2053

    50V10n

    2051

    I854

    470p

    F292

    35V

    4m72

    038

    F025

    I122

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    12

    I0729015

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    15K

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    6010

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    I073

    2n2

    3n3

    2064

    123

    2055

    1309

    I092

    100n16V

    2016

    5027

    5008

    5020

    33u

    1m0

    2003

    I004

    BZX384-C33

    6014

    BAS316

    6015

    3021

    22R

    1112HEATSINK

    2044

    1n0

    HEATSINK1110

    I025

    F296

    16V

    1u02

    025

    5004

    HEATSINK1113

    7009

    BC857BW

    F024

    9003

    9005

    1n5

    2013 2

    000V

    I059

    3017

    I114100R

    10K

    3036

    3084

    4K7

    5007

    4K7

    3079

    I139

    I009

    2000V

    2012

    1n5

    F302

    3031

    10K

    I131

    1K0

    3999

    2050

    1n0

    I093

    I081

    5010

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    BAS316

    2036

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    3039

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    I101

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    I099

    I030

    I015

    I026

    I016

    I019

    I017

    I041

    I014

    I040

    I013

    I005 I006

    F002

    I001

    F300

    I094

    OSCCC3

    OSCR2

    PGND13

    SOST11

    VCC

    15

    VREF5

    FI10

    GND

    4

    7In

    Ip8

    OA14

    OB12

    OS16

    OSCC1

    MC34067P

    7001

    EAO6

    EN|UA9

    6018

    PDZ18-B

    I085

    10n

    2031

    1M5

    3050

    27K

    3004

    100K

    306647R

    3047 +24Va

    +24Vb

    399V_HOT

    400V_HOT

    400V_HOT

    LATCH

    +24Vb

    +24Va

    +12V

    25V_HOT

    400V_HOT

    +12V

    +24Vb

    400V_HOT

    DC_PROT

    DC_PROT

    +24Vb

    +12V

    +24Va

    +24Vb

    A2 A2

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    Circuit Diagrams and PWB Layouts 33LC4.31A AA 7.

    Layout LCD Supply (37) (Top Side)

    G_16210_056.eps1801063104 313 6082.2

    1002 E11003 E31004 A51005 D21007 F81105 B101106 B101107 D10

    1108 E101109 B81110 C81112 F81113 E81300 C71301 C11302 D2

    1303 E31304 D101305 A51306 A51307 F11308 E11309 C101311 E4

    1312 D31314 F21315 A61350 A51M02 F102000 B72001 E72002 D5

    2003 F72004 E52005 D42010 D62011 A52012 F62013 F52014 C6

    2017 A52018 E102020 D102022 B92034 F102038 B102041 E102043 E8

    2059 A52060 A52065 E102066 C102300 E32301 E22302 C22303 A5

    2304 C32307 C12309 C42310 C42311 D22313 C62314 C52315 A2

    2316 A32317 B32318 C12319 D42320 B52321 B32323 E32324 E2

    2325 C22327 E42328 F12329 F13000 E73014 F43015 F43017 F5

    3018 F53026 D93050 D63058 E63070 D83071 E103072 D83073 E8

    3074 E93075 E93076 E93077 E93078 D83079 E103080 B93081 B9

    3082 B103083 B103084 B103085 C93086 C93087 C93088 C93090 C9

    3300 E23301 E23302 E13303 D13304 D23305 E33307 C53308 F3

    3309 B53314 C53316 A13317 B13318 D43319 B23320 A15001 E4

    5002 D85003 B85004 E55005 F45006 B75007 F55008 F45009 E6

    5010 E75011 A75012 F55013 F65015 D55016 D55017 E75018 F10

    5019 F105020 E105021 D85022 C85025 A85026 A85027 E65303 A1

    5304 C55305 E25306 D15307 D35308 B46019 D96021 B96029 F8

    6030 F96031 E96040 E96041 B96306 B46307 D36308 B56309 B5

    7001 E57002 B77005 F47006 F57305 B57306 D57307 F49001 F6

    9004 C109005 C89006 C89007 C89008 D69010 F79011 F69012 F6

    9013 F59014 F49015 B89016 B89301 B49302 A39303 D19308 B4

    9309 D29312 C59315 B79316 A59320 D29349 D49500 B39501 A3

    9502 B59503 B59504 C49505 C49506 D69507 B69508 B109509 D10

    9510 E79511 E59512 D69513 D59514 E69515 D109516 E59517 E10

    9518 D99519 B69520 B69521 B69522 C109523 E89524 E39525 B4

    9526 D39527 D39529 F19530 D9

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    34LC4.31A AA 7.Circuit Diagrams and PWB Layouts

    Layout LCD Supply (37) (Overview Bottom Side)

    G_16210_057.eps1901063104 313 6082.2

    Part 1

    G_16210_057a.eps

    Part 2

    G_16210_057b.eps

    Part 3

    G_16210_057c.eps

    Part 4

    G_16210_057d.eps

    2006 E62007 E62008 C52009 F32015 C62016 D6

    2019 E52021 F22023 D22024 D12025 D22026 D5

    2027 D62028 D22029 B22030 D12031 D12032 D1

    2033 D22035 E62036 E72037 D52039 E12040 E6

    2042 E22044 D22045 B12046 E52047 E52048 E5

    2049 E22050 C52051 E22052 E62053 D62054 D6

    2055 E62056 E72057 E72058 E62061 E62062 E6

    2063 C62064 D12305 C62330 B62331 B63001 D6

    3002 E73003 D73004 E63005 E63006 E63007 E6

    3008 E63009 E63010 D53011 E53012 D53013 C5

    3016 E73019 E73020 E73021 C63022 D23023 D1

    3024 D13025 D13027 D63028 D63029 E73030 D2

    3031 E13032 E13033 E23034 D13035 D63036 E5

    3037 D13038 D13039 E53040 D23041 D23042 E6

    3043 E63044 D63045 D63046 C63047 E63048 E6

    3049 D63051 D53052 D13054 C53055 E53056 E5

    3057 D23059 D73060 E53061 E63062 E73063 D1

    3065 C43066 E13067 F13068 D23089 D53091 D1

    3306 E73310 F73311 C53312 B53313 C63321 C6

    3322 B53323 B53324 B53999 A46002 E66003 E7

    6004 E66005 E66006 E56007 E76008 E66010 C6

    6011 C66012 E56013 E76014 C56015 C66017 E5

    6018 D66020 D66022 E56023 D16024 F46025 F4

    6026 E56027 E76028 E66032 F46033 F46035 E6

    6036 D66038 E66042 F16043 E16044 E16304 D7

    6305 E76314 F86315 F76316 F76317 F86318 F7

    6354 F76355 F76360 A76361 A67003 E17004 D6

    7007 E77008 E77009 D67010 D27011 D57012 D6

    9002 D29003 F49009 F49017 E69304 B69310 B5

    9311 F89528 D7

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    Circuit Diagrams and PWB Layouts 35LC4.31A AA 7.

    Layout PSU LCD Supply (37) (Part 1 Bottom Side)

    Part 1

    G_16210_057a.eps190106

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    36LC4.31A AA 7.Circuit Diagrams and PWB Layouts

    Layout PSU LCD Supply (37) (Part 2 Bottom Side)

    Part 2

    G_16210_057b.eps190106

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    Circuit Diagrams and PWB Layouts 37LC4.31A AA 7.

    Layout PSU LCD Supply (37) (Part 3 Bottom Side)

    Part 3

    G_16210_057c.eps190106

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    38LC4.31A AA 7.Circuit Diagrams and PWB Layouts

    Layout PSU LCD Supply (37) (Part 4 Bottom Side)

    Part 4

    G_16210_057d.eps190106

    G_16210_057a.eps190106

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    Circuit Diagrams and PWB Layouts 39LC4.31A AA 7.

    LCD Supply (42): Mains Filter + Stdby A

    A1 A1

    V

    MODE

    VM

    OSIN

    VSS

    OSOUT

    VG

    NC

    VDD

    12 13

    1 2 3 4 5 6 7 8 9 10

    D

    E

    F

    I424 D7

    F412 B1F411 B2

    I419 D2

    F410 B1

    T3.15AH 250V

    I473 D2I474 C4

    COLD

    F425 E7F426 B10F427 F2F428 F2F429 F4F430 F4I410 C3I411 C5I412 B6I413 C8

    11 12 13

    3451 B73800 E9

    10 11

    1011 E5

    A

    TO

    1305 F7

    1307 B131306 F2

    C

    I825 E12

    I461 B13I462 C12I463 D4I464 D9I465 E10I466 E9I467 E11

    F421 B13

    9011 B79806 E99808 C129810 D109811 D11

    9812 E11

    I471 D11

    I475 C4

    I472 C13

    I415 C7

    TO 1306

    RELAY-

    I416 C5

    I470 E10

    T1AE 250V

    3450 B6

    9009 F2

    2809 E122810 E122815 C112816 D122817 C113400 C33401 C1

    3402 C2

    COLD GROUND

    AUDIO-STANDBY

    A

    G

    B

    I826 E12

    I824 E12

    (EUR+AP CHINA)

    I827 E9

    I820 F9

    I814 E9

    MAINS FILTER + STANDBY PART A

    I442 C6

    TO 1305

    AUDIO-STANDBY

    TO 1307

    I456 E7

    I460 D4

    F419 C2F420 B13

    9813 C129814 C12

    I469 E11

    I810 B10I811 B11

    I445 C7I455 D5

    I812 B11

    GROUND

    F

    G

    1000 D21001 D4

    1 2 3 4 5 6 7 8

    6461 D76506 E66807 C106808 E96809 D97805 D107806 E11

    I468 E10

    9006 B49007 C4

    F423 C13F424 E8

    3802 E10

    5400 C35401 C45402 C65403 B65404 B45405 B35804 E116154 C126155 C126156 B136157 B136158 C13

    2409 C22410 C52503 E62802 E92803 C112804 C11

    6159 C136460 D7

    I815 E9

    I444 C6

    MAINS INPUT

    1308 C11400 C21401 F21402 D41403 D4

    B

    C

    D

    E

    9

    2806 F102808 E11

    AUDIO-STANDBY

    T4AH 250V(AP+US)

    95-264Vac

    F413 B1F414 B2

    MAINS FILTER

    3804 E93805 E123806 E93807 E93810 B10

    9001 B39003 C69005 B6

    F422 B13

    I817 C11

    F415 C1F416 C1F417 C2F418 C1

    RELAY+

    9008 C3

    3803 E11

    1450 C81B06 E72400 C22401 C52402 C32403 C32404 C42405 D32406 C62407 C52408 C6

    3403 D23404 D63405 D43406 B133407 C13

    I813 C10

    I816 E9

    HOT_GNDA

    I442F422

    F410

    I465

    F412

    I468

    1000

    GNDscrew

    1

    GNDHOT

    BYG10

    6155

    F421

    F414

    I811

    G5PA-1-5VDC

    1450

    I810

    I460

    2408

    470n

    9813

    HOT_P+

    I826

    I445

    F424

    1306

    B2P-VA-BF-BK

    1

    2

    I413

    I462

    41

    32

    47p

    2403

    5400

    DMF28

    I474

    I475

    BYG10

    6158F415

    470n

    2401

    9812

    4M7

    3403

    I469

    470n

    2400

    3804

    20K

    1011HEATSINK

    I470

    F411

    F425

    1 4

    2 3

    I820

    DMF3547HB60

    5402

    2405

    220p

    3803

    390R

    F428

    BAS316

    6460

    9006

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    58

    1

    3406

    100R

    AVS1ACP087805

    7 6

    2 3

    4

    F419

    25V_HOT_A

    2816

    330u

    I455

    3400

    9808

    3810

    12K

    6159

    BYG10

    I824

    9814

    470n

    2410

    6807

    I415

    9009

    GBJ6J

    I412

    4M

    7

    3402

    3405

    220R

    100u

    5804

    4M7

    3401

    I827

    I424

    1 4

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    F413

    DF06M

    9806

    3800

    1M0

    2808

    47n

    100n

    2810

    24

    07

    1n

    0

    41

    32

    22n

    2402

    5404

    DMF28

    BYG10

    6156

    F426

    BYG10

    6157

    47p

    2404

    F418

    12

    3

    4

    1307

    B4P-VH

    3407

    1401

    PTF/65

    100R

    9810

    10n

    2817

    GNDscrew

    1

    400V_HOT_A

    1001

    6154

    I816

    BYG10

    1N5062

    6809

    2802

    100p

    1 4

    2 3 56n

    2803

    F417

    DMF3547HB60

    5401

    100n

    2809

    I463

    I467

    9001

    470R

    3806

    330u

    2815

    90079008

    3802

    HOT_GNDB

    I472

    91K

    HOT_GNDA

    1R0

    3451

    1N5062

    6808

    2806

    47u50V

    1305

    B3B-EH-A

    1 2 3

    I825

    22K

    1 2 3

    3807

    9005

    B3B-EH-A

    1B06

    3805

    4R7

    I444

    I461

    I817

    I419

    1403

    500V

    I416

    I815

    3450

    1R0

    7806

    AVS10CB

    I464

    F423

    PTF/65

    1400

    HOT_P-

    HOT_GNDA

    9811

    1402

    500V

    I471

    I411

    9011

    1

    2

    4

    3

    400V_HOT_B

    5403DTH40203H65

    56n

    2804

    I410

    I456

    I466

    F4161308

    12

    GNDHOT

    F420

    B2P-VA-BF-BK

    47p

    2406

    2503

    10u

    I812

    F430

    9003

    F429

    F427

    I814

    BAS316

    6461

    HOT_GNDA

    470n

    2409

    I813

    220R

    3404

    MAINS_N

    I473

    MAINS_L

    G_16160_014.eps0507063104 313 6065.4

  • 8/10/2019 37pf7321_42pf7421_79_93_98_chassis_lc4.31a_aa

    40/120

    40LC4.31A AA 7.Circuit Diagrams and PWB Layouts

    LCD Supply (42): Supply A

    A2 A2

    NC

    I141H2I142G1I143G1I144A4I145E8I146B9

    I080B10I081F8I082H7I083H7I084F10I085E13

    I149C12I150D9I151I5I294C9c001F10c002F9

    I109D8I110D9I111C9I112E9I113E9I114D10I116C11I117D11I119D13I120D13I121E14I122F14

    6009G2

    3065E5

    3006D3

    5002C10

    3004D1

    BIAS SUPPLY

    3003C1

    3005C3

    TO 1304

    3999A13

    3007E3

    3292H11

    I124H11

    I055E9I057E9I059E9I062B11I063B11

    I131I6I132I5

    G RO UN D G RO UN D

    GROUND GROUND

    I099A5

    I134I4I135H3I136H4I137H5I138H5I139G5I140G6

    D

    E

    F

    G

    H

    I

    1009I9

    2003A4

    6051H4

    3055I6

    (0V7)

    3061E4

    I088E14I089E13

    I023F3I024F4I025F3I027C3

    I093F14I094G13I096A3I097A3

    I147C9I148C7

    6080A3

    5017A35025E115026F115027D115028D115040D105041E9

    2027F3

    2025E14

    2028D12

    2024E13

    3016C8

    2030F13

    2026G4

    2029E12

    2031D13

    3011H23012F43013G5

    5001C7

    1%

    Adj.

    PROTECTION

    3064F4

    3070H43071H53075G53089H7

    I133I4

    I098A5

    I028G2

    2007E2

    4V9

    2004C2

    2008G4

    (5V)

    COLD

    2006C3

    2009D2

    13

    4V9

    COLD

    2039C11

    12

    2040C1

    (0V3)

    3033B113034F143037D133038E143040E14

    17V3

    HIGH SIDE

    6008D8

    3058E33057C13

    6001D3

    (0V)

    6007C8

    3056I4

    6077A46078A56079A4

    F

    G

    H

    I

    3008E23009E23010H2

    MRS251%

    I073E11I074E11I075E12I076F11I077F11I078A4

    F016D13

    I029G3

    I021E2

    I012D5I010D3

    F006E6

    3014C83015C8

    4 5 6 7 8 9 10 11 12

    2005D2

    (7V6)

    F005D9

    6022H3

    F002C9

    3032C12

    AUDIO - STBY

    14

    1

    CURRENT

    2000F10

    2045F122046I42047I52048I52050E42060C72061C82062D82063C72064D7

    3041F14

    2065D82071E82072C82077H52290H113000A33001F63002C2

    11

    A4

    E

    F010E6

    F014F13

    I018E3

    F017D12

    I022F3

    I033F5

    F012E13

    I020F4

    0V6

    1 2

    HOT

    C

    3

    9

    2V

    10

    SUPPLY PART A

    2

    HOT

    F004D6

    6021E11

    F008D6F009D7

    F007F3

    F003C6

    6027C8

    F018B9

    Vs

    6023F14

    6020H1

    F021A12

    6 7 8

    2044D12

    B

    1309I121304H12

    A

    3018E83019E83020E83021G63022D13

    3025F133026G133027G33028B103029C8

    5010A55013E9

    2002B3

    CONTROL

    13 14

    A

    B

    C

    D

    1010I9

    I072D11

    DRIVE

    (0V)

    I092F14

    3048D2

    2010H22011E102012E92013D9

    FLM1/6W

    (0V5)

    9004F11

    6004D7

    7001C4

    7006D9

    AUDIO - STBY

    6002D8

    6005D66006I5

    7002B107004H6

    7008E8

    7005C9

    2014F72015F52016E62017C102019H32020D122021C22022E122023B13

    3 4 5

    3023E13

    2035F11

    TO 1309

    Voltage

    2032E14

    3067G13068H4

    3017D8

    6010G56011F56012E96013C9

    I100A6

    DRIVE

    F032I12

    I070D12

    (1V2)

    I052D8

    I064B10

    I007C3

    5015C7

    5V1

    3043D2

    3052D13

    1%

    3045G6

    5016D7

    (0V7)

    3047H3

    3050E3

    3046F6

    3053E4

    I042C8I045C7I046C8I051E8

    F022A13

    CONTROL

    7007D8

    9002G13

    7018F4

    7009G5

    (0V3)

    I009D2

    F030H12F031H12

    I008C3

    7017F413V4

    I036F6

    F023F9F024E13

    6003C8

    6081B2

    3066F3

    3030G123031C12

    2034C2

    3024E13

    LOW SIDE

    399V

    2038E12

    2033E14

    7V3

    5005C9

    6015H7

    5008B9

    0V01

    6028E8

    7V3

    4V9

    5004D9

    F300F9I006B3

    F299A9

    I101A5I103C1I104D2I105E4I107C7I108D7

    I037C8I038C8I039D8

    I034F7

    17V

    F029C10

    7030C11

    RES

    SOFTSTART

    7010F13

    F025E13F027E12F028D12

    9010G11

    6014F11

    6044D12

    5007B9

    5009B4

    6017I5

    VS-CONTROLLER

    6016G7

    I028

    7030

    BC847BW

    2000V

    2014

    2n2

    3023

    15K

    I078

    3056

    220R

    5005

    80R

    15K

    3012

    I136

    I021

    100u

    2010

    GNDA

    c001

    50V

    2015

    10n

    3065

    6K8

    I137

    HOT_GNDA

    GNDA

    I034

    2n2

    2062

    F030

    5M6

    3058

    GNDA

    I094

    9004

    50R

    5041

    2060

    2n2

    I092

    I052

    I070

    6008

    BAS316

    I093

    5025

    80R

    3000

    4R7

    I037

    10K

    3089

    BZX384-C22

    6081

    2K7

    3048

    100p

    2021

    BC847BW

    7004

    16V

    2030

    100n

    6016

    BAS316

    I151

    GND3

    I149

    100R

    6028

    BAS316

    I113

    3017

    GNDAGNDA

    1n0

    2071

    80R

    5028

    80R

    5008

    I135

    25V_HOT_A

    F017

    I029

    I085

    6001

    F007

    BAS316

    HOT_GNDA

    470n

    2008

    16V

    BAS316

    6051

    BAS316

    6023

    2019

    10n

    F027

    6012

    SML4744

    9002

    I133

    400V_HOT_A

    HOT_GNDA

    1n0

    2035

    50V

    I088

    BYG22D

    6080

    1010HEATSINK

    I139

    470p

    2000

    I140

    10n

    2039

    80R

    5013

    2290

    10n 50V3292

    560R

    7007BC857BW

    220R

    +24Va

    3055

    470n

    2007

    16V

    3014

    100R

    2024

    220n16V

    I114

    I142

    I124

    5040

    80R

    PGND

    11SOST

    15

    VCC

    VREF5

    BZX384-C4V7

    6022

    8Ip

    14OA

    OB12

    16OS

    1OSCC

    OSCCC3

    2OSCR

    13

    EAO6

    EN|UA9

    FI10

    GND

    4

    In7

    I108

    7001MC34067P

    I147

    3024

    18K

    I119

    6013

    SML4744

    I100

    I033

    2022

    1m835V

    BC847BW

    7018

    F024

    F299

    2033

    1u0

    630V

    100p

    2005

    3031

    I143

    10K

    I148

    HOT_GNDA

    I023

    I150

    I080

    I009

    5007

    80R

    3047

    47R

    2K2

    3019

    BC857BW

    7008

    47K

    3032

    2047

    10n

    GNDA

    HOT_GNDA

    HOT_GNDA

    I105

    6079

    BYG22D

    I109

    400V_HOT_A

    3010

    470R

    GNDA

    HOT_GNDA

    4 5

    R

    8

    2009

    100p

    A

    2 3 6 7

    K

    1

    7010TL431ACD

    STP15NK50ZFP7006

    2032

    4n7

    1n5

    2012

    2000V

    F031

    c002

    3002

    10K

    I010

    BZX384-C22

    6015

    3027

    100K

    I012

    6004BAS316

    I018

    HOT_GNDA

    1

    3

    2

    3026

    470R

    I144

    STTH2003CFP6021

    1m0

    5010

    I103

    I132

    I072

    I055

    BYV27-200

    6078

    3046

    22R

    HOT_GNDA

    I038

    F006

    BAS316

    6020

    BAS316

    6027

    I131

    35V

    I081

    2038

    1m8

    2000V

    2013

    1n5

    F021

    3001

    100R

    470R

    3011

    6003

    BAS316

    BAS316

    6005

    BAS316

    6011

    3057

    220R

    3037

    15K

    1304

    B4P-VH

    1234

    I104

    I121

    33K

    3038

    7005STP15NK50ZFP

    3999

    1K0

    I120

    BAS316

    6017

    7017

    BC857BW

    F025

    F022

    F300

    F008

    I063

    16V100n

    F012

    HOT_GNDA

    2016

    3016

    2K2

    +12V

    I064

    10K

    3013

    3052

    33K

    50V20281n0

    F028

    7

    9

    6014

    BYW29FP-200

    10

    2

    3

    4

    6

    I141

    5001

    S13932-04

    200p

    2004

    630V

    2K2

    22R

    3045

    I057

    3020

    I039

    5027

    80RF004

    680K

    F005

    3053

    2063

    470p

    100K

    3003

    I083

    F009

    I082

    3061

    68K

    100R

    3067

    3075

    1K0

    80R

    I112

    5009

    BYG22D

    6077

    330R

    3008

    HOT_GNDA

    2020

    2m2

    25V

    BAS316

    6007

    I073

    BAS316

    6006

    3068

    2K2

    F023

    2072

    1n0

    3029

    2K2

    F029

    1K0

    3033

    I117

    2065

    2n2

    F010

    I138

    5016

    80R

    I059

    I145

    I074

    3066

    10K

    2006

    1n025V

    1309

    B3P-VH

    123

    50V

    2026

    2n2

    GNDA

    I101

    3025

    1K8

    3K3

    3009

    I036

    5026

    80R

    22R

    3021

    I075

    F014

    F002

    50V

    2027

    15n

    3022

    680R

    2011

    1600V

    10n

    GNDA

    HEATSINK1009

    I022

    3034

    I084

    I077

    F003

    I027

    2031

    10n

    2023

    2061

    2n2

    470n

    3007

    10K

    3030

    18K

    I045

    I006

    I076

    5017

    50R

    9010

    HOT_GNDA

    3004

    27K

    I107

    47R

    3018

    100p

    1n0

    2050

    2034

    +12V

    2046

    47n

    I007

    HOT_GNDA

    BC857BW

    7009

    3015

    47R

    1n0

    I020

    50V2044

    2077

    2n2

    BAS316

    6002

    I122

    50V

    I098

    F032

    1n0

    2045

    9

    I024

    2048

    1n0

    12

    13

    14

    15

    16

    2

    3

    5

    6

    7

    8

    BS51312-015002

    1

    10

    11

    3005

    33K

    I046

    3040

    8K2

    GNDAGNDA

    6010

    BAS316

    2002

    470u

    3050

    820K

    I099

    I134

    I025

    10n

    2017

    1600V

    50V

    2025

    1u0

    I096

    6009

    PDZ18-B

    3 2

    I042

    7002

    TCET1102(G)

    14

    3006

    10K

    I116560p

    2040

    F018

    I062

    2003

    1m0

    I110

    5004

    50R

    3043

    1R0

    1K0

    I294

    3070

    I008

    3064

    10K

    50V

    2029

    1n0

    I089

    33K

    3041

    I051

    3

    2

    80R

    5015

    6044

    STPS20L45CT

    1

    I097

    I146

    +24Va

    F016

    I111

    2064

    470p

    3071

    10K

    3028

    1K0

    DC_PROT

    G_16160_015.eps0507063104 313 6065.4

  • 8/10/2019 37pf7321_42pf7421_79_93_98_chassis_lc4.31a_aa

    41/120

  • 8/10/2019 37pf7321_42pf7421_79_93_98_chassis_lc4.31a_aa

    42/120

    42LC4.31A AA 7.Circuit Diagrams and PWB Layouts

    LCD Supply (42): Supply B

    NC

    IA44 C14

    IU84 F10IU85 E13IU86 D13IU88 E14IU89 E13IU92 F14IU93 F14IU94 G13IU96 A3IU97 A3IU98 A5IU99 A5cU01 F10cU02 F9

    BIAS SUPPLY

    LOW SIDE4V9

    0V6

    (0V)

    (0V5)

    GROUNDGROUND

    GROUND

    0V01

    (7V6)

    (0V7)

    250V

    IU27 C3

    IA03 C1

    IU28 G2

    IU29 G3IU33 F5IU34 F6IU36 F6IU37 C8IU38 C8IU39 D8IU41H2IU42 C8IU45 C8IU46 C8IU51 E8IU52 D8IU55 F9IU57 E9IU59 E9IU62 B11IU63 C11IU64 C9IU73 E11IU74 E11IU76 F11IU77 F11IU79 B9IU80 G11

    4V9

    VS-CONTROLLER

    IU81 F8IU82H7IU83H7

    FB94 H13

    IA45 E8IA46 B9IA47 C9IA48 C7IA49 C12IA50 D9IA51 I5IB90 G12IB91 G12IB92H11IB93H12IB94 C9IU05 A4IU06 B2IU07 C3IU08 C3IU09 D2IU10 D3IU12 E5IU18 E3IU20 F4IU21 E2IU22 F3IU23 F3IU24 F4IU25 F3

    CURRENT

    TO 1M02

    TO 1303

    VSND_NEG

    CONTROL

    6U20H1

    IA04 D2IA05 E3IA07 C7IA08 D7IA09 D8IA10 D9IA11 C9IA12 E9IA13 E9IA14 E10IA20 E13IA21 E14IA22 F14IA23 F11IA24 G11IA31 I6

    IA32 I5IA33 I4IA34 I3IA35H3IA36H4IA37H5IA38H5IA39 G5IA40H6IA42H1

    COLD

    5V1

    17V

    DRIVE

    IA43 G1

    5U09 B5

    FB95 H13FB96 G14FB97 G13FB98 H13FC00 F9FU02 C9FU03 C6FU04 D6FU05 D9FU06 E6FU07 F3FU08 D6FU09 D7FU10 E6FU12 E13FU14 F13FU17 D12FU18 B9FU23 F9FU24 E13FU25 E13FU27 E12FU28 D12FU29 C10FU30 I12FU32 I12

    Adj.

    SOFTSTART

    FU99 A9IA00 A5IA01 A5

    3U45 G6

    6U21 E116U22H36U23 F146U27 C86U28 E86U51H46U77 A46U78 A56U79 A46U81 B27U01 C47U02 B107U04H57U05 C97U06 D97U07 D87U08 E87U09 G57U10 F137U17 F47U18 G47U30 C119U02 G139U04 B5FB90 H13FB92 G13

    17V3

    PROTECTION

    GROUND

    FB93 G13

    3U13 G5

    5U10 A55U13 E95U15 C75U16 D65U17 A35U25 E115U26 F115U40 D105U41 E96B91 G116B93 H116U01 D36U02 D86U03 C86U04 D76U05 D66U06 I46U07 C86U08 D86U09H26U10 G56U11 F56U12 E96U13 C96U15H76U16 G7

    GND_SND

    (5V)

    399V

    CONTROL

    6U17 I5

    2U40 C1

    3U46 F63U47H33U48 D23U50 E33U52 D133U53 E43U55 I63U56 I43U57 C133U58 E33U61 E43U64 F43U65 E53U66 F33U67 G13U68H4

    3U70H43U71H53U75 G53U89H75B91 G135B92 H135B93 G135U01 C75U02 D105U04 D9

    2V

    (0V7)

    5U05 C95U07 B95U08 B9

    2U05 D2

    3U14 C83U15 C83U16 C83U17 D83U18 E83U19 E83U20 E83U21 G63U22 D133U23 E133U24 E133U25 F133U26 G133U27 G33U28 B93U29 C83U30 G123U31 C123U32 C123U33 B113U34 F143U38 E143U39 D133U40 E143U41 F143U43 D2

    VSND_POS

    13V4

    Voltage

    FLM1/6W

    1%

    9

    2U45 F122U46 I42U47 I52U48 I52U50 E42U60 C72U61 C82U62 D82U63 C72U64 D72U65 D82U71 E82U72 C82U77H53B92 G113U00 A33U01 F63U02 C23U03 C13U04 D13U05 C33U06 D33U07 E33U08 E23U09 E23U10H2

    (0V3)

    Vs

    MRS251%

    3U11H23U12 F4

    H

    2U06 C32U07 E22U08 G42U09 D22U10H22U11 E102U12 E92U13 D92U14 F72U15 F52U16 E62U17 D102U19H32U21 C22U22 E122U23 B142U24 E132U25 E142U26 G42U27 F32U29 E122U30 F132U32 E142U33 E14

    2U34 C22U38 E12

    1%

    4V9

    HOT

    (1V2)

    2U39 C12

    10 11 12 13 14

    1 2 3 4 5 6 7 8 9 10 11 12 13 14

    TO 1320

    (0V)

    AUDIO - STBY

    (0V3)7V3

    AUDIO - STBY

    2B93 H112B94 H122U00 F102U02 B32U03 A42U04 C2

    I

    A

    B

    C

    D

    E

    F

    G

    H

    I

    1303 I121320 I121M02 H141U07 G111U09 I91U10 I102B90 G112B91 G112B92 G12

    AUDIO - STBY

    HOT

    HIGH SIDEDRIVE

    1 2 3 4 5 6 7 8

    COLD

    A4

    7V3

    SUPPLY PART B

    A4

    A

    B

    C

    D

    E

    F

    G

    10K

    3U02

    2U0

    4

    200

    p

    63

    0V

    2U23

    470n

    33u

    5B91

    3U40

    8K2

    IU73

    3U13

    10K

    IA39

    6U16

    BAS316

    80R

    5U07

    IU27

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    820K

    3U50

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    3U25

    10n

    1600V

    2U11

    1K8

    5A

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    3U52

    7U05STP15NK50ZFP

    1n5

    IU24

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    000V GNDB

    IU98

    2K2

    2U17

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    1

    0n1600V

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    2B90

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    2U00

    470p

    2U30

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    6U13

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    123

    B3P-VH

    1320

    BYW29EX-200

    6B91

    FU09

    3K3

    3U09

    80R

    5U09

    2m2

    2B94

    6U22

    BZX384-C4V7

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    BC857BW

    6U03

    BAS316

    100R

    3U17

    1n0

    3U67

    100R

    2U24

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    16V220n

    4R7

    3U00

    IU92

    IA13

    IU74

    BZX

    384-C22

    6U15

    330R

    3U39

    GND_SND

    3U57

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    47n

    6U06

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    FU23

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    2B91

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    BAS316

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    1

    100

    p

    5U16

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    400V_HOT_B

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    IB93

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    IU77

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    80R

    5B93

    6U11

    BAS316

    IA35

    33u

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    HOT_GNDB

    FU99

    IA31

    2K2

    3U68

    GNDB

    7U08

    BC857BW

    7U18

    BC847BW

    IU39

    IU46

    3U06

    10K

    IA47

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    IA50

    HOT_GNDB

    cU01

    IU83

    IU86

    IU82

    IU23

    2B92

    2m2

    2U03

    1m0

    5U26

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    80R

    470R

    3U11

    IA34

    6U78

    BYV27-200

    IA22

    5U40

    80R

    HEATSINK

    3U71

    10K

    2000V2n2

    1U10

    2U02

    2U14

    IA11

    470u

    2n2

    IB94

    2U65

    3U38

    33K

    33u

    5B92

    OSCR2

    PGND13

    SOST11

    VCC

    15

    5VREF

    4

    GND

    7In

    Ip8

    OA14

    12OB

    OS16

    OSCC1

    3OSCCC

    MC34067P7U01

    6EAO

    9EN|UA

    10FI

    IA37

    1K0

    3U28

    IU20

    IA03

    IU05

    2U50

    400V_HOT_B

    GNDB

    1n0

    50R

    IU79

    IA21

    5U17

    IU33

    2U29

    50V

    IU59

    1n0

    50V

    2n2

    2U26

    2B93

    3U43

    1R0

    +24Vb

    50V470p

    22R

    15K

    3U12

    3U21

    6U77

    BYG22D

    33K

    IU10

    3U05

    6U10

    BAS316

    3U56

    220R

    IU88

    3

    2

    1U09HEATSINK

    6U21STTH2003CFP

    1

    6U01

    BAS316

    IU12

    IU63

    IU25

    IU21

    IA08

    IA45

    FU04

    IU28

    HOT_GNDB

    2U63

    470p

    80R

    5U13

    50R

    5U41

    IU52

    GNDB

    IU45

    2U64

    470p

    GNDB

    IA36

    10K

    3U64

    470n16V

    2U08

    IU51

    IU08

    IU99

    3U55

    220R

    HOT_GNDB

    HOT_GNDB

    IU64

    BAS316

    6U07 3U14

    100R

    3U15

    47R

    1m0

    5U10

    10K

    3U07

    A

    2 3 6 7

    K

    1

    4 5

    R

    8

    7U10TL431ACD

    2K7

    3U48

    6U23

    BAS316

    IA01

    3U18

    47R

    7U06STP15NK50ZFP

    3U41

    33K

    6U79

    BYG22D

    BAS316

    6U05

    680K

    3U53

    470R

    IA42

    FU08

    3U26

    FB93

    IU38

    10K

    3U89

    FB96

    10n

    2U19

    IA23

    FU25

    1K0

    3U33

    2U38

    1m835V

    IA10

    2K2

    3U29

    BC847BW

    7U30

    SML4744

    6U12

    2U27

    50V

    15n

    68K

    3U61

    80R

    5U05

    2U4

    0

    18K

    3U30

    560

    p

    IB92

    IB91

    6U51

    BAS316

    2U77

    2n2

    25V_HOT_B

    9U02

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    IA51

    IA38

    FU14

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    BAS316

    6U28

    3U75

    1K0

    1234567

    2

    3

    5

    6

    7

    8 9

    B7B-EH-A

    1M02

    1

    10

    11

    12

    13

    14

    15

    16

    5U02

    BS51312-01

    IA00

    IA40

    2U10

    100u

    630V

    2U05

    100p

    10n

    IA48

    1K0

    3U70

    2U39

    cU02

    IU62

    GNDB

    FU10

    HOT_GNDB

    FU28

    FC00

    22R

    7U09

    BC857BW

    560R

    3B92

    3U46

    2U45

    1n050V

    IA46

    FB92

    3U04

    2U06

    27K

    25V1n0

    BZX384-C22

    6U81

    IU94

    IU41

    IB90

    IA05

    IU22

    IA14

    2U15

    50V10n

    2n2

    2U12

    1n5

    2U61

    2000V

    5U15

    IA43

    2U25

    50V

    1u0

    80R

    6U09

    IU42

    PDZ18-B

    5M6

    3U58

    6U04BAS316

    100p

    2U09

    BC847BW

    7U04

    IA49

    IA44

    3U16

    2K2

    IU85

    6U27

    BAS316

    7U02

    TCET1102(G)

    14

    3 2

    2U3

    4

    2U22

    1m835V

    100

    p

    FU18

    2n2

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    HOT_GNDB

    2U62

    470n16V

    GNDB

    HOT_GNDB

    3U01

    100R

    2U073U65

    GNDB

    6K8

    IU80

    3U23

    15K

    3U27

    100K

    IA33

    IU89

    IU36

    IA24

    10K

    3U31

    2U16

    IA12

    16V100n

    2U47

    IA20

    FU07

    10n

    3U34

    3U0

    3

    100K

    IU18

    IU06

    3U32

    47K

    BAS316

    6U08

    IU37

    10

    2

    3

    4

    6

    7

    9

    IU55

    5U01

    S13932-04

    FU05

    GNDB

    GNDB

    FU30

    3U08

    330R

    1n0

    2U71

    IU57

    IU29

    FU17

    IU84

    BYW29EX-200

    6B93

    3U10

    470R

    3U47

    47R

    6U20

    BAS316

    HOT_GNDB

    IU97

    3U24

    18K

    7U17

    BC857BW

    80R

    5U08

    IU96

    IU81 HOT_GNDB

    3U22

    330R

    4n7

    2U33

    1u0

    2U32

    DC_PROT

    DC_PROT

    A4 A4

    G_16160_017.eps0507063104 313 6065.4

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    Circuit Diagrams and PWB Layouts 43LC4.31A AA 7.

    Layout LCD Supply (42) (Top Side)

    3104 313 6065.4G_16160_018.eps

    040706

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    Circuit Diagrams and PWB Layouts 45LC4.31A AA 7.

    Layout LCD Supply (42) (Part 1 Bottom Side)

    Part 1

    G_16160_019a.eps040706

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    46LC4.31A AA 7.Circuit Diagrams and PWB Layouts

    Layout LCD Supply (42) (Part 2 Bottom Side)

    Part 2

    G_16160_019b.eps040706

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    Circuit Diagrams and PWB Layouts 47LC4.31A AA 7.

    Layout LCD Supply (42) (Part 3 Bottom Side)

    Part 3

    G_16160_019c.eps040706

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    48LC4.31A AA 7.Circuit Diagrams and PWB Layouts

    Layout LCD Supply (42) (Part 4 Bottom Side)

    Part 4

    G_16160_019d.eps040706

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    Circuit Diagrams and PWB Layouts 49LC4.31A AA 7.

    SSB: Tuner and IF

    NC

    ISWII

    O2

    GND

    O1

    NC

    I2I1

    O2

    GND

    O1

    NC

    I2I1

    O2

    GND

    O1

    TUNER & IF

    5V3

    2V6

    2V6

    7V1

    5V3

    NC

    0V

    RES

    RES

    EUROPE & APPAL-MUTLIONLY

    FOR I93 ONLY

    COMPAIR

    FROM SCALER UART

    For ITV Only

    RES

    1V7

    NC

    SERVICE**

    **

    * *

    **

    *

    *

    *

    *

    SERVICE

    0V

    0V

    RES

    RES

    RES

    RES

    TO/FROM iBOARD

    RES

    0R

    1 2 3 4 5 6 7 8 9

    1 2 3 4 5 6 7 8 9

    A

    B

    C

    D

    E

    F

    A

    B

    C

    D

    E

    F

    1101 B11102 A11103 D21104 B81105 C81106 E81107 F32101 A62102 A62103 A62104 C32105 C32106 C52107 D22108 D22109 D42113 A62114 D63101 C13102 C13103 C23104 C33105 D13106 D33107 B5

    3108 B63109 C53110 B73111 D43112 D53113 D63114 D63120 F23121 F23122 F13123 F13124 B13125 C13126 D13127 D14102 B74103 B74104 B74105 B74106 C84107 C94108 C94109 E74110 E74111 E74112 E74113 E84115 A34116 A35101 B45102 A55103 A55105 B95106 E95107 C15108 C1

    6101 C16102 C16103 C36104 C66105 C76106 F26107 F27101 D57102 D7F101 A1F102 B1F104 C1F105 C4F106 D1F107 D2F108 B4

    F109 D4F110 B9F111 B9F112 E9F113 E9F115 F3F116 F3F117 F3I101 C2I102 B6I103 C5I104 D5I105 D5I106 D6I110 D7I112 C1I113 C1N

    C1

    6

    NC2

    10

    4

    SCL

    5

    SDA

    TU

    2

    ADC

    AGC

    1

    AS

    3

    IFOUT

    11

    12

    13

    14

    15

    16

    17

    TUNER

    UV1318ST/AIH-MK31102

    33V

    9

    5V

    7 8

    3101 100R100R3102

    4115

    4116

    21141u0

    100u2113

    I113

    16V

    I112

    3127 100R

    100R3126

    100R3125

    3124100R

    5VSW_b

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    +VTUN

    5VSW_a

    5VSW_a

    5VSW_b

    10n21022101

    100u16V

    3106

    1415

    2

    3

    11

    121617

    7

    8

    1

    18

    4569

    1013

    40M4

    OFWK9656L1106

    +3V3STBY

    123

    456

    1103

    F112

    F113

    F117

    F116F115

    100R3123

    3122 100R

    BZX384-C

    6V8

    6106 6107

    BZX384-C

    6V8

    6101BZX384-C6V8

    F111

    BZX384-C6V86102

    F109

    F110

    +3V3STBY

    10K3 12 0 3 121

    10K

    123

    45

    1107

    12

    34 5

    1101

    I106

    I110

    I104

    I102

    I105

    I103

    3105

    1K0

    23

    1112

    1617

    78

    18

    456

    910131415

    1105OFWK3955L

    38M

    1

    15

    23

    1112

    1617

    78

    1

    18

    456

    910

    1314

    1104OFWK3953L

    38M9

    4108

    4107

    5106

    5103

    6u8

    4113

    4110

    4109

    41114112

    4106

    51054104

    4105

    410341025101

    210310n

    390n

    22K

    3111

    10n

    2106

    18K3112

    31092K2

    7101

    6104

    BC847BW

    1SS356

    2K231076K83108

    22K

    3113

    47K3114

    BC847BW

    61051SS356

    7102

    2K23110

    310310K

    6u8

    I101

    5102

    21082u250V

    +5VSW

    16V22u2109

    6103

    51085107

    F106

    F104

    F102

    210522p

    F101

    22p2104

    F107

    F108

    F105

    210747n

    3104

    SCL

    SDA

    UART_TX

    UART_RX

    SEL_IF_SDM

    VIF2

    VIF1

    SIF2SIF1

    RF_AGC

    SCLSDA

    IF-TER

    B1 B1

    3139 123 6125.2G_16160_001.eps

    030706

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    Circuit Diagrams and PWB Layouts 51LC4.31A AA 7.

    SSB: Sync Interface

    G_16210_003.eps1601063139 123 6117.2

    B3 B3SYNC INTERFACE FOR ITV ONLY

    &

    TO SIDE CONNECTORS

    RES

    RES

    RES

    RES

    RES

    0V

    3V1

    TO

    /FROM1

    000OF

    FOR OTC ONLY (1000pg TEXT)

    1 2 3 4 5 6 7 8 9

    1 2 3 4 5 6 7 8 9

    A

    B

    C

    D

    E

    A

    B

    C

    D

    E

    1440 A91441 A91442 D92447 A82448 A82449 E43431 B23432 B33451 B53453 B63454 B73455 C63456 C73458 D23459 D43461 E23462 E43463 C34436 B64437 C64439 E14440 D24441 E2

    5431 A86430 B36431 B37430 B27436-1 B67436-2 C67436-3 D27436-4 D37436-5 E37436-6 E3F404 D8F405 D8F406 E8F407 E8F408 E8F409 E8F410 E8F411 E8F412 E8I430 B3I440 C5I443 B5I449 A8I450 A8I451 A8I452 A8I453 B3I454 B2I455 E2

    +5V

    I455

    F406

    F404F405

    F408

    F407

    F409

    F411

    F410

    F412

    +3V3SW

    23456789

    1516

    BM14B-SRSS-TB

    1442

    1

    101112

    1314

    I454

    I453

    3463

    +3V3SW

    2449

    100n

    +3V3SW

    100R

    3462

    4439

    3461

    100R

    4441

    3459

    +3V3SW

    100R100R

    +3V3SW

    34584440

    3456

    100R100R

    3455

    100R

    3454

    12

    3453

    100R

    7436-6

    74LVC14APW

    13

    7

    14

    11

    7

    14

    10

    9

    7

    14

    8

    7436-5

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    14

    6

    7436-474LVC14APW

    7436-374LVC14APW

    5

    7

    7436-274LVC14APW

    3

    7

    14

    4

    1

    7

    142

    +3V3SW

    7436-174LVC14APW

    +3V3SW

    4437

    4436

    I451

    I452

    I450I449

    I443

    64311N4148

    244810p10p

    24473

    45

    +12VSW5431

    144112

    B3B-PH-SM4-TBT(LF)

    3451

    +3V3STBY

    3432

    4K7

    345

    67

    1440

    BM05B-SRSS-TBT

    12

    6430

    I430

    +5VSW

    BZX384-C2V7

    +3V3STBY

    7430PDTC114ET

    34311K0

    I440

    CVBS_COMB

    INT_OTC

    R_OTC_SDTV

    G_OTC_SDTV

    COL_VA

    Vsync_SDTV

    V_1FHSDA

    B_OTC_SDTVRESET_FLASH

    SCL

    COL_HREF H_1FH

    SC1_CVBS_RF_OUT

    Vsync_SDTV

    P50_LINE_ITV_IR_SW_RST

    VSYNC

    HOUT Hsync_SDTVLED_SEL

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    Circuit Diagrams and PWB Layouts 53LC4.31A AA 7.

    SSB: Audio Processing

    AUDIO PROCESSINGFROM HERCULES

    **

    **

    RES

    3.2 TO 4.3V

    3V3ITV ONLY

    RES

    RES

    RES

    PDTA143ET

    FOR LCD 37" - 50"

    FOR LARGE SCREEN 37" - 50"

    RES

    RES

    RES

    RES

    RES

    RES

    RES

    RES

    RES

    RES

    2V6

    2V6 2V6

    5V3

    2V6

    2V6 2V6

    5V3

    3V4

    3V2

    5V2

    0V5V

    0V

    0V

    1 2 3 4 5 6 7 8 9

    1 2 3 4 5 6 7 8 9

    A

    B

    C

    D

    E

    F

    A

    B

    C

    D

    E

    F

    2603 A52604 A52605 B62608 B52609 B52610 B52611 B62612 E92613 C82614 C72615 A92616 A42617 B42618 B82619 F53604 A63605 A63609 B63610 B63611 B63612 B63615 C73616 E93617 D93618 C83619 D8

    3620 E83621 F83623 F53625 C63626 D23627 D23628 D53629 E53630 E63631 F63632 A93633 B94601 D24602 C84603 F84604 A94605 B94606 D74609 A94610 B94611 B44612 B54613 D24614 F84615 F84616 C44617 C54618 A44619 B44620 E54621 E56601 E47601-1 A77601-2 B77602-1 C47602-2 C5

    7602-3 D57602-4 D67603 E87604 D87605 E47606-1 E67606-2 F67607 D7F601 A4F602 B4F603 A6F604 B6F605 B6

    I602 A8I603 B8I604 A9I605 B9I606 C4I607 C4I608 A5I610 B5I611 C7I612 D7I613 E3I614 E4I615 E4I616 E8I617 F5I618 A6I619 D8I620 D2I621 D7

    *

    *

    *

    *

    *

    ***

    I620 I621

    2619

    4606

    6.3V47u

    4621

    +5V

    4620

    4619

    +3V3STBY

    4618

    4617

    4616

    4614

    4613

    4615

    4612

    4611

    4610

    39R

    3633

    4609

    3632

    39R

    3628

    +5V

    3629

    3631

    470R

    3630

    470R

    +5VSW

    10K

    362722K

    3626

    I619

    I618

    I6166601

    BZX384-C3V3I617

    I615

    I613

    I614

    I611

    I612

    I610

    4603

    I608

    36253K3

    4601

    +5VSW

    100n2614

    +5VSW

    BC847BS7606-2

    7606-1BC847BS

    3623

    47K

    7605

    +3V3SW

    3615

    10K

    2611100u

    16V

    22K36182613

    1u0

    10V

    10K

    3620

    1u02612

    4602

    +5VSW

    7607BC847BW

    2609470p

    470p2604

    3621

    1

    8

    4TS482IDT7601-1

    3

    2

    5

    67

    8

    4 TS482IDT7601-2

    F605

    F603

    F604

    2616

    2u2

    2617

    2u2

    +3V3STBY

    BC847BW7604

    10K

    3619

    36171K0

    +3V3STBY

    BC847BW7603

    36161K0

    I607

    I604

    I606

    I605

    I603

    F601I602

    F602

    100K3611

    1u02610

    2605

    1u0

    22K3605

    22K

    22K

    3604

    3609

    100K3610

    3612 22K

    7602-474HC08PW

    12

    13

    7

    14

    11

    +3V3SW

    4

    5

    7

    14

    6

    14

    8

    74HC08PW7602-2

    74HC08PW7602-3

    9

    10

    7

    1

    2

    7

    14

    3

    7602-174HC08PW

    1u0

    2608

    2603

    1u04604

    2615

    470u 16V

    4605

    470u

    2618

    16V

    OUT_MUTE

    HPIC_RIN

    EXT_MUTE

    POR_AUDIO

    SOUND_ENABLE_1

    AUDIO-L

    AUDIO-R

    POWER_DOWN

    SOUND_ENABLE

    HP_LOUT

    HP_ROUTHPIC_ROUT

    HPIC_LOUT

    HP_DET_R_DC

    HPIC_LIN

    AUDOUTLSL

    AUDOUTLSR

    G_16210_005.eps1601063139 123 6117.2

    B5 B5

  • 8/10/2019 37pf7321_42pf7421_79_93_98_chassis_lc4.31a_aa

    54/120

    54LC4.31A AA 7.Circuit Diagrams and PWB Layouts

    SSB: DC-DC Converter

    OSC

    Monitor

    Protection &Ref

    VREF

    SS

    OSC

    EAREF

    COMP

    NC

    VFB

    GND

    PGND

    LGATE

    PHASE

    HGATE

    BOOTOCSET

    VCC

    PGOOD

    FB

    OUT

    COMP

    VREFVCC

    INH

    SYNC

    GND GND_HS

    COM

    OUTIN

    OUTIN

    CTRLNC

    COM

    DC-DC CONVERTER

    NC

    RESSS=4V9

    0V6(0V)

    1V2

    FROMSCALER

    TOSCALERCELL

    TOHERCULES CELL

    TO TUNER CELL

    FROMTOPCONNECTORS

    FOR 26"-42" SCREEN

    SUPPLY TO TUNER & HERCULES

    SUPPLY TO SCALER

    TO PACIFIC3

    FROMHERCULES

    B5

    TOLIPSYNC

    B7B16

    SI2301BDS-T1-E3

    RES

    RES

    RES

    FOR 37"-50" LARGE SCREEN

    32V9

    5V2

    8V

    0V

    3V1

    3V2

    3V2

    5V4

    11V511V5

    6V8