Table of Contents

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Colour Television

Contents
©
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.
Published by WS 0770 BU CD Customer Service
Page
2
6
7
8
29
31
33
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37-41
42
43
Diagram PWB
(B01A) 44
67-76
(B01B) 45
67-76
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67-76
67-76
67-76
67-76
67-76
67-76
67-76
(B05D) 56
67-76
67-76
Printed in the Netherlands
Contents
Subject to modification
Chassis
LC7.5E
LA
SUPER NOVA
SUPER NOVA
H_17370_000.eps
041007
Page
67-76
67-76
67-76
(B07A) 61
67-76
67-76
(B07C) 63
67-76
(B07D) 64
67-76
(B07E) 65
67-76
66
67-76
79
79
82
82
82
(E) 83
84
86
87
92
97
99
107
133
EN 3122 785 17372

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Table of Contents
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Summary of Contents for Philips LC7.5E

  • Page 1: Table Of Contents

    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. Published by WS 0770 BU CD Customer Service...
  • Page 2: Technical Specifications, Connections, And Chassis Overview

    EN 2 LC7.5E LA Technical Specifications, Connections, and Chassis Overview 1. Technical Specifications, Connections, and Chassis Overview Index of this chapter: 1.1.3 Miscellaneous 1.1 Technical Specifications 1.2 Connection Overview Power supply: 1.3 Chassis Overview - Mains voltage (V : 220 - 240...
  • Page 3: Connection Overview

    Technical Specifications, Connections, and Chassis Overview LC7.5E LA EN 3 Connection Overview COMMON INTERFACE TV ANTENNA HDMI 2 HDMI 1 EXT. 4 S-VIDEO AUDIO IN H_17370_051.eps 100807 Figure 1-1 Side and rear I/O connections Note: The following connector colour abbreviations are used 1.2.2...
  • Page 4 EN 4 LC7.5E LA Technical Specifications, Connections, and Chassis Overview EXT2: Video YC - In, CVBS - In/Out, Audio - In/Out - Audio R 0.5 V / 1 kohm - Audio R 0.5 V / 10 kohm - Audio L 0.5 V...
  • Page 5 Technical Specifications, Connections, and Chassis Overview LC7.5E LA EN 5 Chassis Overview SIDE I/O PANEL MAIN SUPPLY UNIT CONTROL BOARD SMALL SIGNAL BOARD LED PANEL H_17370_052.eps 090807 Figure 1-4 PWB/CBA locations (32" sets) SIDE I/O PANEL MAIN SUPPLY UNIT CONTROL BOARD...
  • Page 6: Safety Instructions, Warnings, And Notes

    • Be careful during measurements in the high voltage • Use only lead-free soldering tin Philips SAC305 with order section. code 0622 149 00106. If lead-free solder paste is required, • Never replace modules or other components while the unit please contact the manufacturer of your soldering is switched "on".
  • Page 7: Directions For Use

    MADE IN BELGIUM MODEL 32PF9968/10 • Mix of lead-free soldering tin/parts with leaded soldering 220-240V 50/60Hz tin/parts is possible but PHILIPS recommends strongly to 128W avoid mixed regimes. If this cannot be avoided, carefully VHF+S+H+UHF PROD.NO: AG 1A0617 000001 clear the solder-joint from old tin and re-solder with new tin.
  • Page 8: Mechanical Instructions

    EN 8 LC7.5E LA Mechanical Instructions 4. Mechanical Instructions Index of this chapter: Notes: 4.1 Cable Dressing • Figures below can deviate slightly from the actual situation, 4.2 Service Positions due to the different set executions. 4.3 Assy/Panel Removal •...
  • Page 9 Mechanical Instructions LC7.5E LA EN 9 H_17370_072.eps 090807 Figure 4-2 Cable dressing (42" sets)
  • Page 10 EN 10 LC7.5E LA Mechanical Instructions Service Positions Assy/Panel Removal For easy servicing of this set, there are a few possibilities 4.3.1 Rear Cover created: • The buffers from the packaging. Warning: Disconnect the mains power cord before you remove •...
  • Page 11 Mechanical Instructions LC7.5E LA EN 11 4.3.2 AmbiLight Lamps (if present) 4.3.4 Side I/O Panel 1. Refer to next figure. 1. Refer to next figures. 2. Unplug connectors [1]. 2. Unplug connectors [1]. To release the flatcable connector 3. Remove the T10 parker screws [2].
  • Page 12 EN 12 LC7.5E LA Mechanical Instructions 4.3.6 Speakers Unplug the speaker cables and remove the speaker. 4.3.7 Main Supply Panel 1. Unplug cables. 2. Remove the fixation screws. 3. Take the board out (it hinges at the left side). When defective, replace the whole unit.
  • Page 13 Mechanical Instructions LC7.5E LA EN 13 4.3.9 LCD Panel 5. Remove the T20 panel fixation screws [3]. Note that the number of these screws can vary, depending on the screensize. 1. Refer to next figures. 6. Lift he complete central sub-frame from the set [4] (incl. the 2.
  • Page 14 EN 14 LC7.5E LA Mechanical Instructions 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".
  • Page 15: Service Modes, Error Codes, And Fault Finding

    Service Modes, Error Codes, and Fault Finding LC7.5E LA EN 15 5. Service Modes, Error Codes, and Fault Finding Index of this chapter: 5.2.1 General 5.1 Test Points 5.2 Service Modes Some items are applicable to all Service Modes or are general.
  • Page 16 EN 16 LC7.5E LA Service Modes, Error Codes, and Fault Finding 5.2.2 Service Default Mode (SDM) On Screen Menu After activating SDM, the following screen is visible, with SDM in the upper right corner of the screen to indicate that the Purpose television is in Service Default Mode.
  • Page 17 Service Modes, Error Codes, and Fault Finding LC7.5E LA EN 17 5.2.3 Service Alignment Mode (SAM) uploading via ComPair. Read paragraph “Service Tools” - > “ComPair”. Caution: When this mode is selected without ComPair connected, the TV will be blocked. Remove the Purpose AC power to reset the TV.
  • Page 18 EN 18 LC7.5E LA Service Modes, Error Codes, and Fault Finding 5.2.4 Customer Service Mode (CSM) Menu Explanation 1. MODEL. Type number, e.g. 32PFL7762D/05. (*) 2. PROD S/N. Product serial no., e.g. AG1A0712123456. (*) Purpose 3. SW ID. Software cluster and version is displayed.
  • Page 19 Service Modes, Error Codes, and Fault Finding LC7.5E LA EN 19 5.2.5 Digital Customer Service Mode (DCSM) Purpose The Digital Customer Service Mode shows error codes and information on the IBO Zapper module (DVB reception part) operation settings. The call centre can instruct the customer to activate DCSM by telephone and read off the information displayed.
  • Page 20 ComPair Note: If you encounter any problems, contact your local support desk. Introduction ComPair (Computer Aided Repair) is a Service tool for Philips 5.3.2 LVDS Tool Consumer Electronics products. and offers the following: 1. ComPair helps you to quickly get an understanding on how Support of the LVDS Tool has been discontinued.
  • Page 21: Error Codes

    Service Modes, Error Codes, and Fault Finding LC7.5E LA EN 21 Error Codes Table 5-2 Error code overview Error 5.4.1 Introduction code Description Item nr. Remarks No error. Error codes are required to indicate failures in the TV set. In DC Protection of speakers.
  • Page 22 PC Card Adapters (Sandisk or Kingston) Example (2): the content of the error buffer is “12 9 6 0 0” with memory sizes of up to 256MB. Philips does not After entering SDM, the following occurs: guarantee that other types of portable memory cards and •...
  • Page 23 Service Modes, Error Codes, and Fault Finding LC7.5E LA EN 23 Software Upgrade Procedure 1. Power ON your TV with the power switch at the side of the TV. Put your TV ON by using the remote controller if the TV is in Stand-by.
  • Page 24 EN 24 LC7.5E LA Service Modes, Error Codes, and Fault Finding Fault Finding and Repair Tips Alternative method (1): 1. Go to SAM. 2. Select NVM Editor. Notes: 3. Select ADR (address) to 1 (dec). • It is assumed that the components are mounted correctly 4.
  • Page 25 Service Modes, Error Codes, and Fault Finding LC7.5E LA EN 25 AC ON V1.5 LC07S 13 June 2007 Start Up +5VSTBY & +3V3STBY Available M16C POR by +3VSTBY 150ms STANDBYn = LOW InitCold Component: Error 6 - NVM 1. Check SDM port.
  • Page 26 EN 26 LC7.5E LA Service Modes, Error Codes, and Fault Finding Start SEMISTANDBY/ STANDBY Mute Audio (ANTI_PLOP=LOW) (MUTEn =HIGH) BL_ADJ (PWM duty cycle 70%) BL_ON_OFF = LOW Wait 300ms 300ms Switch OFF LVDS 20ms Wait 20ms LCD_PWR_ON = LOW Software Shutdown:...
  • Page 27 Service Modes, Error Codes, and Fault Finding LC7.5E LA EN 27 Start Power Down INT: AC OFF or Transient INT Avoid false trigger Poll the Power Down INT for 5 times Mute Audio & VIdeo Notes: 1. Power Down INT will based on fall edge triggering 2.
  • Page 28 EN 28 LC7.5E LA Service Modes, Error Codes, and Fault Finding Personal Notes: E_06532_012.eps 131004...
  • Page 29: Block Diagrams, Test Point Overviews, And Waveforms Wiring Diagram 32" Lcd (Me7)

    Block Diagrams, Test Point Overviews, and Waveforms LC7.5E LA 6. Block Diagrams, Test Point Overviews, and Waveforms Wiring Diagram 32” LCD (ME7) WIRING 32” LCD (STYLING ME7) DISPLAY SUPPLY 1. +24VI 2. +24VI LCD DISPLAY 3. +24VI (1004) 4. +24VI 5.
  • Page 30: Wiring Diagram 32" Lcd With Ambilight (Me7)

    Block Diagrams, Test Point Overviews, and Waveforms LC7.5E LA Wiring Diagram 32” LCD with AmbiLight (ME7) WIRING 32” LCD + AMBI LIGHT (STYLING ME7) DISPLAY SUPPLY 1. +24VI 2. +24VI LCD DISPLAY 3. +24VI (1004) 4. +24VI 8M82 8M09 8M09 5.
  • Page 31: Wiring Diagram 42" Lcd (Me7)

    Block Diagrams, Test Point Overviews, and Waveforms LC7.5E LA Wiring Diagram 42” LCD (ME7) WIRING 42” LCD (STYLING ME7) LCD DISPLAY (1004) LVDS 8316 8R03 8319 8B12 8B13 X406 X404 X403 X412 X405 X411 TO SUBWOOFER IN BACK COVER (5226)
  • Page 32: Wiring Diagram 42" Lcd With Ambilight (Me7)

    Block Diagrams, Test Point Overviews, and Waveforms LC7.5E LA Wiring Diagram 42” LCD with AmbiLight (ME7) WIRING 42” LCD + AMBI LIGHT (STYLING ME7) 8M82 8M59 8M09 8M09 LCD DISPLAY (1004) LVDS 8316 8319 8R03 8B12 8B13 X404 X403 X406...
  • Page 33: Wiring Diagram 52" Lcd (Me7)

    Block Diagrams, Test Point Overviews, and Waveforms LC7.5E LA Wiring Diagram 52” LCD (ME7) WIRING 52” LCD (STYLING ME7) DISPLAY SUPPLY DISPLAY SUPPLY CONTROL: CONTROL: 1. +24Vinv 1. +24Vinv 1. -12V(Audio) 1. BL-ADJUST 2. +24Vinv 2. +24Vinv 2. +12V(Audio) 2. Power OK 3.
  • Page 34: Block Diagram Video

    Block Diagrams, Test Point Overviews, and Waveforms LC7.5E LA Block Diagram Video VIDEO TUNER IF & DEMODULATOR +5VS 7113 TDA9886T/V4 1101 TD1316AF/IHP-2 DEMODULATOR 1102 SUPPLY VIF1 VIF1 MAIN IF_ATV SOUND TRAPS CVBS IF_OUT1 VIF-PLL TUNER 4.5 to 6.5 Mhz VIF2...
  • Page 35: Block Diagram Audio

    Block Diagrams, Test Point Overviews, and Waveforms LC7.5E LA Block Diagram Audio AUDIO TUNER IF & DEMODULATOR B06B AUDIO +5VS 7113 TDA9886T/V4 1101 TD1316AF/IHP DEMODULATOR 1102 SUPPLY VIF1 VIF1 MAIN IF-ATV SOUND TRAPS CVBS VIF-PLL IF_OUT1 TUNER VIF2 4.5 to 6.5 Mhz...
  • Page 36: Block Diagram Control & Clock Signals

    Block Diagrams, Test Point Overviews, and Waveforms LC7.5E LA Block Diagram Control & Clock Signals CONTROL & CLOCK SIGNALS B03A B03B B03C B05A B05E DVB-DEMODULATOR DVB-COMMON INTERFACE TUNER IF & DEMODULATOR DVB-MOJO B05B DDR & CPU INTERFACE TRIDENT - WX68...
  • Page 37: Testpoint Overview Ssb (Bottom Side)

    Block Diagrams, Test Point Overviews, and Waveforms LC7.5E LA Test Point Overview SSB (Overview Bottom Side) A115 E5 F129 D5 F211 A5 F312 C4 F328 C3 F344 B2 F363 C3 F387 B3 F520 D2 F537 E2 F613 E2 FA05 A3...
  • Page 38 Block Diagrams, Test Point Overviews, and Waveforms LC7.5E LA Test Point Overview SSB (Part 1 Bottom Side) Part 1 H_17370_025a.eps 070804 H_17370_025a.eps 070804...
  • Page 39 Block Diagrams, Test Point Overviews, and Waveforms LC7.5E LA Test Point Overview SSB (Part 2 Bottom Side) Part 2 H_17370_025b.eps 070804...
  • Page 40 Block Diagrams, Test Point Overviews, and Waveforms LC7.5E LA Test Point Overview SSB (Part 3 Bottom Side) Part 3 H_17370_025c.eps 070804...
  • Page 41 Block Diagrams, Test Point Overviews, and Waveforms LC7.5E LA Test Point Overview SSB (Part 4 Bottom Side) Part 4 H_17370_025d.eps 070804...
  • Page 42: I2C Overview

    Block Diagrams, Test Point Overviews, and Waveforms LC7.5E LA I2C Overview I²C MICROPROCESSOR TUNER IF & DEMODULATOR B05B DDR & CPU INTERFACE B03C DVB-MOJO B06A AUDIO PROCESSOR B05A TRIDENT - WX68 +3V3_STBY +3V3SW 7302 PCA9515ADP 3382 IIC_SDA_up IIC_SDA SDA2 3L62...
  • Page 43: Supply Lines Overview

    Block Diagrams, Test Point Overviews, and Waveforms LC7.5E LA Supply Lines Overview SUPPLY LINES OVERVIEW B01A DC-DC - 3V3 & VTUN & 5 V_SW TUNER IF & DEMODULATOR MICROPROCESSOR B06A AUDIO PROCESSOR B07D HDMI SWITCH +12V_DISP +12V_DISP +12V_DISP +12V_DISP +3V3_SW...
  • Page 44: Circuit Diagrams And Pwb Layouts

    Circuit Diagrams and PWB Layouts LC7.5E LA 7. Circuit Diagrams and PWB Layouts SSB: DC / DC 3V3, VTUN, & 5V_SW 1B12 D9 1B13 F9 DC / DC - 3V3 & VTUN & 5V_SW 2B06 E8 B01A B01A 2B10 A6...
  • Page 45: Ssb: Dc / Dc 1V2, 2V5, & 1V8

    Circuit Diagrams and PWB Layouts LC7.5E LA SSB: DC / DC 1V2, 2V5, & 1V8 2P07 A3 6P05 B8 2P28 A4 6P12 C7 DC/DC - 1V2 & 2V5 & 1V8 2P29 A4 6P13 A4 B01B B01B 2P30 A4 6P14 A3...
  • Page 46: Ssb: Tuner If & Demodulator (B02)

    Circuit Diagrams and PWB Layouts LC7.5E LA SSB: Tuner IF & Demodulator 1101 A6 A125 C5 1102 B4 F101 B1 TUNER IF & DEMODULATOR 1103 C4 F112 A6 1104 E4 F114 H10 2112 B11 F115 B7 3111 RF_AGC 2113 B10...
  • Page 47: Ssb: Dvb-Demodulator (B03A)

    Circuit Diagrams and PWB Layouts LC7.5E LA SSB: DVB-Demodulator 2F10 B 2F11 B DVB - DEMODULATOR B03A B03A 2F12 B 2F13 B 2F14 B 2F15 B 2F16 B 2F17 B 2F18 B 2F19 B 2F20 B 2F21 B 2F22 C...
  • Page 48: Ssb: Dvb-T: Dvb Common Interface (B03B)

    Circuit Diagrams and PWB Layouts LC7.5E LA SSB: DVB-T: DVB Common Interface 1K00-A H7 FK46 J7 1K00-B H8 FK47 J9 DVB-COMMON INTERFACE 2K00 H4 FK48 J7 B03B B03B 2K01 I4 FK49 J9 2K02 H15 FK50 J7 2K03 H15 FK51 J9...
  • Page 49: Ssb: Dvb Mojo (B03C)

    Circuit Diagrams and PWB Layouts LC7.5E LA SSB: DVB MOJO 1G01-1 A8 IG15 G1 1G01-2 A9 IG16 G1 2G02 G5 IG17 F11 2G03 G6 IG18 F2 DVB-MOJO 3G38 2G04 G6 IG19 G2 B03C B03C 2G05 G6 IG20 G2 FG10 SDRAM_DATA(0:15)
  • Page 50: Ssb: Dvb Mojo Memory (B03D)

    Circuit Diagrams and PWB Layouts LC7.5E LA SSB: DVB MOJO Memory 2H03 C2 DVB-MOJO MEMORY 2H04 A7 B03D B03D 2H06 B1 2H07 A7 2H08 C2 MIU_ADDR(0:24) 2H09 C2 2H10 C2 FH08 +3V3_NOR48 2H11 C3 5H02 +3V3 100MHz 2H12 C2 2H13 C2...
  • Page 51: Ssb: Dvb Mojo Analog Back End (B03E)

    Circuit Diagrams and PWB Layouts LC7.5E LA SSB: DVB MOJO Analog Back End 1001 D7 1002 D7 DVB-MOJO ANALOG BACK END B03E B03E 1J14 D6 2J01 B7 2J02 B7 2J04 B8 2J05 C8 2J06 C9 2J60 A3 2J62 B3 2J63 B2...
  • Page 52: Ssb: Micro Processor (B04)

    Circuit Diagrams and PWB Layouts LC7.5E LA SSB: Micro Processor 1301 B3 3L15 F1 F353 I5 1302 I3 3L16 F7 F354 I5 1303 I3 3L17 D3 F356 E8 1304 A9 3L20 A11 F357 H8 MICROPROCESSOR 4L20 1305 A9 3L21 A11...
  • Page 53: Ssb: Trident Wx68

    Circuit Diagrams and PWB Layouts LC7.5E LA SSB: Trident WX68 1C24 A6 FC02 A2 2C01 A6 FC03 B2 Trident - WX68 2C02 A6 IC01 D10 B05A B05A 2C03 A8 IC02 D11 2C04 B8 IC07 A3 1(HIGH) 0(LOW) Pin Name Pin No...
  • Page 54: Ssb: Ddr & Cpu Interface (B05B)

    Circuit Diagrams and PWB Layouts LC7.5E LA SSB: DDR & CPU Interface 2D02 C2 DDR&CPU INTERFACE 2D03 C3 B05B B05B 2D04 C3 2D08 C3 2D09 C3 2D10 C3 2D11 C2 2D12 C3 2D14 G1 2D18 C2 2D31 B3 +2V5_VDDMQ +2V5_VDDMQ...
  • Page 55: Ssb: Wx Power / Ground (B05C)

    Circuit Diagrams and PWB Layouts LC7.5E LA SSB: WX Power / Ground 2E01 E2 FE04 F2 2E02 E2 FE05 G2 WX POWER / GROUND 2E03 E2 FE06 A1 B05C B05C 2E04 E2 FE07 B1 2E05 F1 FE08 B1 2E06 F1...
  • Page 56: Ssb: Fpga Interface (Al Sets Only)

    Circuit Diagrams and PWB Layouts LC7.5E LA SSB: FPGA Interface (AL Sets only) 1201 F3 1202 F4 FPGA INTERFACE B05D B05D 1203 C9 +3V3_FPGA 1204 A7 (ONLY FOR AMBI-LIGHT SET) 2201 E6 2202 E6 5202 2203 F2 2204 F2 I201...
  • Page 57: Ssb: Fpga I/O Banks (B05E)

    Circuit Diagrams and PWB Layouts LC7.5E LA SSB: FPGA I/O Banks 2700 H1 2701 B2 2702 B3 2703 B4 FPGA I/O BANKS B05E B05E 2704 B4 2705 B4 2706 C2 2707 C2 2708 C2 2709 C3 2710 C3 2711 C3...
  • Page 58: Ssb: Audio Processor (B06A)

    Circuit Diagrams and PWB Layouts LC7.5E LA SSB: Audio Processor 1411 B3 I424 E4 2408 A4 I425 F4 AUDIO PROCESSOR 2409 A4 I426 A3 B06A B06A 2410 A4 I427 C4 2411 A2 I428 C4 7410 2412 A4 I429 C2 F401...
  • Page 59: Ssb: Audio (B06B)

    Circuit Diagrams and PWB Layouts LC7.5E LA SSB: Audio 1A01 D11 FA11 E11 1A02 C11 FA12 E2 AUDIO B06B B06B 1A03 B1 FA13 B1 2A01 B7 FA14 B1 2A02 B9 FA15 B1 2A04 C6 FA16 B1 2A08 C9 FA17 B1...
  • Page 60: Ssb: Headphone Ampl. & Muting (B06C)

    Circuit Diagrams and PWB Layouts LC7.5E LA SSB: Headphone Ampl. & Muting Personal Notes: 1901 B2 2901 A4 HEADPHONE AMP & MUTING 2902 A2 B06C B06C 2904 B2 2905 B4 2907 C3 2908 B5 2901 2913 B5 2914 E2 3902...
  • Page 61: Ssb: Ypbpr & Svhs

    Circuit Diagrams and PWB Layouts LC7.5E LA SSB: YPBPR & SVHS 1601-A B6 1601-B C5 YPBPR & SVHS B07A B07A 1601-C A5 1606 B1 1607 D6 1608 C6 1609 B6 1610 C1 PEND NEW 12NC PEND NEW 12NC 1611 C1...
  • Page 62: Ssb: I/O Scart 1&2 (B07B)

    Circuit Diagrams and PWB Layouts LC7.5E LA SSB: I/O SCART 1&2 1500 C9 6523 C10 1501 C9 6524 E10 IO - SCART 1 & 2 B07B B07B 1502 C3 6525 G9 1503 D9 7500 G10 1504 C2 7502 G11 1505 C3...
  • Page 63: Ssb: Hdmi Main

    Circuit Diagrams and PWB Layouts LC7.5E LA SSB: HDMI Main 1N01 C1 3N18-1 D4 HDMI MAIN 1N02 G5 3N18-2 E4 B07C 2N03 E2 3N18-3 E4 5N01 +1V8_SW IN07 +1V8SWA 2N04 E2 3N18-4 E4 HDMI_INT_MAIN 2N05 F1 3N19 F4 120R 2N06 F2...
  • Page 64: Ssb: Hdmi Switch

    Circuit Diagrams and PWB Layouts LC7.5E LA SSB: HDMI Switch 1M01 A1 IM13 C7 HDMI SWITCH 1M02 D1 IM14 E7 B07D B07D 1M03 F1 IM15 E7 7M01 LF18CD 2M01 B10 4M01 2M02 B10 FM16 2M03 B10 +3V3_STBY +1V8_STBY 2M04 B10...
  • Page 65: Ssb: Lvds Connector

    Circuit Diagrams and PWB Layouts LC7.5E LA SSB: LVDS Connector 1R01 C5 IR06 D9 1R02 B2 IR08 C9 LVDS CONNECTOR B07E 1R03 B2 1R04 C2 1R05 C2 1080p 1R06 D2 1R07 D2 RESET 1R08 D2 CTRL-DISP1 Semi standby : H...
  • Page 66: Ssb: Srp List

    Circuit Diagrams and PWB Layouts LC7.5E LA SSB: SRP List Netname Schematic A(9) B04 (2x) HDMI_Cb(1) B07C (1x) IBO_CVBS_IN B04 (1x) MIU_DATA(11) B03D (1x) SC2_AUDIO_MUTE_R B06C (1x) TDA_DAT(7) B03B (1x) VIF2 B02 (2x) A_MICLK B03B (2x) HDMI_Cb(2) B05C (1x) IBO_CVBS_IN...
  • Page 67 Circuit Diagrams and PWB Layouts LC7.5E LA Layout SSB (Overview Top Side) 1001 B10 1307 A8 1508 D10 1523 C9 1A01 A10 1R02 A6 2142 E6 2341 C8 2432 B8 2447 B8 2915 A7 2A22 B9 2B24 B1 2C09 D5...
  • Page 68 Circuit Diagrams and PWB Layouts LC7.5E LA Layout SSB ( Part 1 Top Side) Part 1 H_17370_023a.eps 070804...
  • Page 69 Circuit Diagrams and PWB Layouts LC7.5E LA Layout SSB ( Part 2 Top Side) Part 2 H_17370_023b.eps 070804...
  • Page 70 Circuit Diagrams and PWB Layouts LC7.5E LA Layout SSB ( Part 3 Top Side) Part 3 H_17370_023c.eps 070804...
  • Page 71 Circuit Diagrams and PWB Layouts LC7.5E LA Layout SSB ( Part 4 Top Side) Part 4 H_17370_023d.eps 070804...
  • Page 72 Circuit Diagrams and PWB Layouts LC7.5E LA Layout SSB (Overview Bottom Side) 1204 A4 2129 D5 2147 E6 2327 A3 2428 A3 2525 C2 2608 F2 2711 B5 2A25 A2 2B06 A9 2D08 B6 2D60 B7 2E35 C6 2E52 C6...
  • Page 73 Circuit Diagrams and PWB Layouts LC7.5E LA Layout SSB (Part 1 Bottom Side) Part 1 H_17370_024a.eps 070804 H_17370_024a.eps 070804...
  • Page 74 Circuit Diagrams and PWB Layouts LC7.5E LA Layout SSB (Part 2 Bottom Side) Part 2 H_17370_024c.eps 070804...
  • Page 75 Circuit Diagrams and PWB Layouts LC7.5E LA Layout SSB (Part 3 Bottom Side) Part 3 H_17370_024c.eps 070804...
  • Page 76 Circuit Diagrams and PWB Layouts LC7.5E LA Layout SSB (Part 4 Bottom Side) Part 4 H_17370_024d.eps 070804...
  • Page 77: Side I/O Panel (32"): Hdmi

    Circuit Diagrams and PWB Layouts LC7.5E LA Side I/O Panel (32”): HDMI 1Q01 D1 SIDE HDMI 1Q02 B8 1Q03 D8 2Q01 B2 2Q02 B2 2Q03 B2 2Q04 B2 2Q05 B2 2Q06 B2 2Q07 B2 2Q08 C2 5Q01 FQ15 +3V3_SW +3V3_ANA-SIDE...
  • Page 78 Circuit Diagrams and PWB Layouts LC7.5E LA Side I/O Panel (32”) 1R03 D2 1R04 B9 SIDE IO 1R11 B2 1R12 C2 1R16 E2 1R17 E2 1R18 E3 1R19 D2 1R20-1 D1 1R20-2 C1 1R20-3 B1 2R04 B3 2R05 C3 2R06 C5...
  • Page 79: Side I/O Panel (32

    Circuit Diagrams and PWB Layouts LC7.5E LA Layout Side I/O Panel (32”) (Top Side) Layout Side I/O Panel (32”) (Bottom Side) 1Q01 D1 1R11 A1 1Q02 B1 1R12 B1 1Q03 C1 1R16 C1 1R03 C1 1R17 C1 1R04 B1 1R18 C1...
  • Page 80: Side I/O Panel (42" & 52"): Hdmi

    Circuit Diagrams and PWB Layouts LC7.5E LA Side I/O Panel (42” & 52”): HDMI 1Q01 D1 SIDE HDMI 1Q02 B8 1Q03 D8 2Q01 B2 2Q02 B2 2Q03 B2 2Q04 B2 2Q05 B2 2Q06 B2 2Q07 B2 2Q08 C2 5Q01 FQ15...
  • Page 81: Side I/O Panel (42" & 52

    Circuit Diagrams and PWB Layouts LC7.5E LA Side I/O Panel (42” & 52”) 1R03 D2 SIDE IO 1R04 B10 1R06 C9 1R07 C7 1R11 B2 1R12 C2 1R13 D8 1R14 D8 1R15 D8 1R16 E2 1R17 E3 1R18 E3 1R19 D2...
  • Page 82 Circuit Diagrams and PWB Layouts LC7.5E LA Layout Side I/O Panel (42” & 52”) (Top Side) Layout Side I/O Panel (42” & 52”) (Bottom Side) 1Q01 C1 1R11 A1 1Q02 B1 1R12 A1 1R14 D1 1Q03 C1 1R03 B1 1R15 D1...
  • Page 83: Keyboard Control Panel (E)

    Circuit Diagrams and PWB Layouts LC7.5E LA Keyboard Control Panel Personal Notes: 1001 C1 1002 C1 KEYBOARD CONTROL 1003 C1 1004 C2 1005 C2 1011 C1 1012 C1 1013 C2 1014 C2 1015 C2 1016 C3 1M01 A4 2001 B3...
  • Page 84 Circuit Diagrams and PWB Layouts LC7.5E LA Layout Keyboard Control Panel (Top Side) 1011 A5 1012 A6 1013 A3 1014 A2 1015 A1 1016 A7 1M01 A8 G_16850_028.eps 3139 123 6219.1 120107 Layout Keyboard Control Panel (Bottom Side) 2001 A1...
  • Page 85 Circuit Diagrams and PWB Layouts LC7.5E LA Front IR / LED Panel Personal Notes: 1M01 E1 1M20 E1 IR/LED/LIGHT-SENSOR 1M21 E1 2001 A2 2002 D2 3010 A2 3011 A2 +5V_STANDBY 3012 B4 +5V_STANDBY +5V_STANDBY 3013 B4 3014 B2 3015 C2...
  • Page 86: Front Ir / Led Panel

    Circuit Diagrams and PWB Layouts LC7.5E LA Layout Front IR / LED Panel (Top Side) Layout Front IR / LED Panel (Bottom Side) 2001 C2 3014 B2 3020 C3 4005 C2 4015 C4 6014 D4 2002 B1 3015 B1 3021 C3...
  • Page 87: Alignments

    Alignments LC7.5E LA EN 87 8. Alignments Index of this chapter: Specifications 8.1 General Alignment Conditions 8.2 Hardware Alignments Test 8.3 Software Alignments Description Point Min. Typ. Diagram 8.4 Option Settings +3V3_FE FF14 3.27 3.4 B03A_DVB- Demod Note: Figures below can deviate slightly from the actual +1V2_CORE FE08 1.14 1.24 1.34 B05C_WX_POW...
  • Page 88: Option Settings

    EN 88 LC7.5E LA Alignments If you do not have a colour analyser, you can use the default Option Settings values. This is the next best solution. The default values are average values coming from production (statistics). 8.4.1 Introduction •...
  • Page 89 Alignments LC7.5E LA EN 89 Panel Code Option Byte Sets 12NC Sets Type Panel Type Panel 12NC (Dec) Ambilight Group 1 Group 2 CMO: V315B1-L05 9322 248 65682 8670 000 32646 32PFL7962D/05 Reserved Reserved Reserved Reserved Reserved Reserved AUO: T420HW01V2...
  • Page 90 EN 90 LC7.5E LA Alignments Option Bit Overview Below find an overview of the Option Codes on bit level. Table 8-3 Option codes at bit level (OP1-OP4) Option Byte & Bit Dec. Value Option Name Description Byte OP1 Bit 7 (MSB)
  • Page 91 Alignments LC7.5E LA EN 91 Table 8-4 Option codes at bit level (OP5-OP7) Option Byte & Bit Dec. Value Option Name Description Byte OP5 Bit 7 (MSB) NVM_CHECK ON = NVM (range) checking is available OFF = NVM (range) checking is not available...
  • Page 92: Circuit Descriptions, Abbreviation List, And Ic Data Sheets

    EN 92 LC7.5E LA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9. Circuit Descriptions, Abbreviation List, and IC Data Sheets Introduction Index of this chapter: 9.1 Introduction 9.2 LCD Power Supply The LC7.5x chassis (development name “LC07S”) is a digital 9.3 DC/DC converters...
  • Page 93 32" sets use a “Delta” PSU A switch (mounted on-board the SSB) generates the +5 V • 42" sets use a “PPS” (Philips Power Solutions) PSU (+5V_SW) from the +5 V (+5V_STANDBY) supply voltage. • 52" sets use a “Delta” PSU.
  • Page 94 EN 94 LC7.5E LA Circuit Descriptions, Abbreviation List, and IC Data Sheets DVB-T Signal Processing LD1117DT3 +3V3_STBY Refer to the LC7.2E LA Service Manual. +5V_STANDBY +1V8_STBY LF18CDT 9.5.1 Common Interface (CI) STANDBY +5V_SW Refer to the LC7.2E LA Service Manual.
  • Page 95 Circuit Descriptions, Abbreviation List, and IC Data Sheets LC7.5E LA EN 95 Audio Processing System overview Refer to the LC7.2E LA Service Manual. 1.2V 2.5V 3.3V 5V 1.2V 2.5V 3.3V 5V ATV - RF CVBS input ATV - RF CVBS input...
  • Page 96 EN 96 LC7.5E LA Circuit Descriptions, Abbreviation List, and IC Data Sheets HDMI RESET MUX Microprocessor DDC Reset 9.8.1 Introduction RESET RX BUF (+5V) HDMI 1 Refer to the LC7.2E LA Service Manual. HDMI switch Sil9185 (+5V) (Port A) HDMI 2 (+5V) 9.8.2...
  • Page 97: Abbreviation List

    Multiplexing; A multiplexing technique the customers wishes that distributes the data to be LATAM LATin AMerica transmitted over many carriers LC07 Philips chassis name for LCD TV 2007 Customer Service Mode project CVBS Composite Video Blanking and Liquid Crystal Display Synchronisation...
  • Page 98 4.406250 MHz and 4.250000 MHz Sound Intermediate Frequency SMPS Switch Mode Power Supply SouND SOPS Self Oscillating Power Supply S/PDIF Sony Philips Digital InterFace SRAM Static RAM Small Signal Board STBY Stand-by SVHS Super Video Home System Sub Woofer / SoftWare / Switch...
  • Page 99: Ic Data Sheets

    Circuit Descriptions, Abbreviation List, and IC Data Sheets LC7.5E LA EN 99 9.10 IC Data Sheets This section shows the internal block diagrams and pin layouts of ICs that are drawn as "black boxes" in the electrical diagrams (with the exception of "memory" and "logic" ICs).
  • Page 100 EN 100 LC7.5E LA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.10.2 Diagram B03B, Type STV0700 (IC7K00), PCMCIA Controller Block Diagram Pin Configuration H_16861_001.eps 060307 Figure 9-12 Internal block diagram and pin configuration...
  • Page 101 Circuit Descriptions, Abbreviation List, and IC Data Sheets LC7.5E LA EN 101 9.10.3 Diagram B03C, Type PNX8314HS (IC7G00), DVB-MOJO Block Diagram 16 bit@133 MHz EJTAG, DSU CPU PR1910 SDRAM interface Fast PI-Bus@120 MHz PI Bridge Priority int ctrl Central Data Unit...
  • Page 102 EN 102 LC7.5E LA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.10.4 Diagram B05A, B05C, Type SVP WX68 (IC7C01), Trident Video processor Block Diagram Luma NTSC/PAL/ Deinterlacer SECAM CVBS1 Cubic4 3:2/2:2 pull Scalar 3D Comb Gamma LUT down CVBS1...
  • Page 103 Circuit Descriptions, Abbreviation List, and IC Data Sheets LC7.5E LA EN 103 9.10.5 Diagram B06A, Type MSP4450P (IC7411), Micronas Sound Processor Block Diagram Sound IF1 Loud- Pre- speaker DAC/ processing modulator Sound Sound IF2 High- Processing Resolution Center internal /...
  • Page 104 EN 104 LC7.5E LA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.10.6 Diagram B06B, Type TDA8932T (IC7A01), Audio Amplifier Block Diagram BOOT1 OSCILLATOR DDP1 IN1P DRIVER HIGH OUT1 CTRL MODULATOR DRIVER SSP1 IN1N MANAGER BOOT2 INREF DDP2 IN2P DRIVER...
  • Page 105 Circuit Descriptions, Abbreviation List, and IC Data Sheets LC7.5E LA EN 105 9.10.7 Diagram B07C, Type UDA1334ATS (IC7N07), Audio DAC Block Diagram V DDD V SSD PLL0 DIGITAL INTERFACE DATAI DE-EMPHASIS UDA1334ATS SYSCLK/PLL1 SFOR1 MUTE SFOR0 INTERPOLATION FILTER DEEM/CLKOUT NOISE SHAPER...
  • Page 106 EN 106 LC7.5E LA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.10.8 Diagram B07C, Type SIL9125CTU (IC7817), HDMI Receiver Block Diagram H_17370_075.eps 100807 Figure 9-18 Internal block diagram 9.10.9 Diagram B07D, Type Sil 9185 (IC7M07), HDMI Switch Block Diagram H_17370_074.eps...
  • Page 107: Spare Parts List

    Spare Parts List LC7.5E LA EN 107 10. Spare Parts List Index of this chapter: Table 10-3 Table 10-5 32PFL7962D/05 (Alt. BOM 1) 42PFL7762D/05 (Alt. BOM 1) 10.1 Set Level 10.2 Small Signal Board [B] Item Philips 12NC Description Item...
  • Page 108 EN 108 LC7.5E LA Spare Parts List Table 10-7 10.2 Small Signal Board [B] 42PFL7962D/05 (Alt. BOM 1) Item Philips 12NC Description 2410 202002100215 220uF 20% 25V Item Philips 12NC Description 2411 202055200291 10uF 20% 6.3V 0603 Table 10-9 SSB: 32 and 42PFL7762D/ 0815 Proc.
  • Page 109 Spare Parts List LC7.5E LA EN 109 Item Philips 12NC Description Item Philips 12NC Description Item Philips 12NC Description 3119 319802132230 22k Ohm 5% 0603 3411 319802131010 100 Ohm 5% 0.062W 0603 3915 319802131020 1k Ohm 5% 0.062W 0603 3123 319802133310 330 Ohm 5% 0.062W 0603...
  • Page 110 EN 110 LC7.5E LA Spare Parts List Item Philips 12NC Description Item Philips 12NC Description Item Philips 12NC Description 7111 933715320118 74HCT4053D (PHSE 2A23 319801631020 1nF 25V 0603 2D12 319801634710 470pF 10% 50V 0603 7113 935272371118 TDA9886T/V4 2A24 319801731040 100nF 16V 0603...
  • Page 111 Spare Parts List LC7.5E LA EN 111 Item Philips 12NC Description Item Philips 12NC Description Item Philips 12NC Description 2E57 202055200291 10uF 20% 6.3V 0603 2J04 319803042290 22uF 20% 16V 2N33 319802341040 100nF 10% 100V 0603 2E58 319801731040 100nF 16V 0603...
  • Page 112 EN 112 LC7.5E LA Spare Parts List Item Philips 12NC Description Item Philips 12NC Description Item Philips 12NC Description 3A08 319802131230 12k Ohm 5% 0.062W 0603 3F25 319802131040 100k Ohm 5% 0.062W 0603 3K10 319802131030 10k Ohm 5% 0.062W 0603 3A09 319802131090 TDA8932T/N1 IC 3F26 319802131020 1k Ohm 5% 0.062W 0603...
  • Page 113 Spare Parts List LC7.5E LA EN 113 Item Philips 12NC Description Item Philips 12NC Description Item Philips 12NC Description 3M07 319802131010 100 Ohm 5% 0.062W 0603 3P72 319802136820 6.8k Ohm 5% 0603 5E08 242254901582 Bead 0603 33R at 100MHz 3M08 319802132220 2.2k Ohm 5% 0603 3P74 319802136820 6.8k Ohm 5% 0603...
  • Page 114 EN 114 LC7.5E LA Spare Parts List Table 10-10 SSB: 32 and 42PFL7762D/ Item Philips 12NC Description Item Philips 12NC Description 12 (3139 268 52511) 7H02 932224127668 K4S281632I-UC60 2411 202055200291 10uF 20% 6.3V 0603 7H03 For SW see item 0852...
  • Page 115 Spare Parts List LC7.5E LA EN 115 Item Philips 12NC Description Item Philips 12NC Description Item Philips 12NC Description 3123 319802133310 330 Ohm 5% 0.062W 0603 3417 319802131010 100 Ohm 5% 0.062W 0603 3916 319802131020 1k Ohm 5% 0.062W 0603 3124 319802131010 100 Ohm 5% 0.062W 0603...
  • Page 116 EN 116 LC7.5E LA Spare Parts List Item Philips 12NC Description Item Philips 12NC Description Item Philips 12NC Description 7113 935272371118 TDA9886T/V4 2A24 319801731040 100nF 16V 0603 2D14 319801731030 10nF 20% 50V 0603 7114 319801042030 BC847B 2A25 319801731530 15nF 50V 0603 2D18 202055200291 10uF 20% 6.3V 0603...
  • Page 117 Spare Parts List LC7.5E LA EN 117 Item Philips 12NC Description Item Philips 12NC Description Item Philips 12NC Description 2E58 319801731040 100nF 16V 0603 2J05 319803041010 1005F 20% 16V 2N34 319801731020 1nF 50V 0603 2E66 202055200291 10uF 20% 6.3V 0603...
  • Page 118 EN 118 LC7.5E LA Spare Parts List Item Philips 12NC Description Item Philips 12NC Description Item Philips 12NC Description 3A09 319802131090 TDA8932T/N1 IC 3F26 319802131020 1k Ohm 5% 0.062W 0603 3K11 319802131030 10k Ohm 5% 0.062W 0603 3A11 319802131030 10k Ohm 5% 0.062W 0603 3F28 319802131040 100k Ohm 5% 0.062W 0603...
  • Page 119 Spare Parts List LC7.5E LA EN 119 Item Philips 12NC Description Item Philips 12NC Description Item Philips 12NC Description 3M08 319802132220 2.2k Ohm 5% 0603 3P74 319802136820 6.8k Ohm 5% 0603 5E09 242254901582 Bead 0603 33R at 100MHz 3M09 319802134720 4.7k Ohm 5% 0603...
  • Page 120 EN 120 LC7.5E LA Spare Parts List Table 10-11 SSB: 32 and 42PFL7962D/ Item Philips 12NC Description Item Philips 12NC Description 05 (3139 268 52881) 7H03 For SW see item 0852 2336 319801731020 1nF 50V 0603 7J04 932221400668 SI2301BDS-E3 2337...
  • Page 121 Spare Parts List LC7.5E LA EN 121 Item Philips 12NC Description Item Philips 12NC Description Item Philips 12NC Description 2710 319801741030 10nF 50V Y5V 0603 3323 319802131010 100 Ohm 5% 0.062W 0603 3531 319802137590 75 Ohm 5% 0603 2711 319801741030 10nF 50V Y5V 0603 3324 319802131030 10k Ohm 5% 0.062W 0603...
  • Page 122 EN 122 LC7.5E LA Spare Parts List Item Philips 12NC Description Item Philips 12NC Description Item Philips 12NC Description 3905 319802134730 47k Ohm 5% 0603 5306 242254943276 Ind. 100MHz 30 Ohm 0603 1R08 242254945325 Bead 67 Ohm at 100MHz 3906 319802131040 100k Ohm 5% 0.062W 0603...
  • Page 123 Spare Parts List LC7.5E LA EN 123 Item Philips 12NC Description Item Philips 12NC Description Item Philips 12NC Description 2C17 319802341040 100nF 10% 100V 0603 2E34 202055200291 10uF 20% 6.3V 0603 2G18 319803041090 10pF 20% 16V 2C18 319802341040 100nF 10% 100V 0603...
  • Page 124 EN 124 LC7.5E LA Spare Parts List Item Philips 12NC Description Item Philips 12NC Description Item Philips 12NC Description 2N05 319801731040 100nF 16V 0603 2P48 319801631010 100pF 10% 50V 0603 3D40 319802131590 15 Ohm 5% 0.062W 0603 2N06 319803024790 47uF 20% 6.3V...
  • Page 125 Spare Parts List LC7.5E LA EN 125 Item Philips 12NC Description Item Philips 12NC Description Item Philips 12NC Description 3H13 319802133320 3.3k Ohm 5% 0.062W 0603 3L28 319802134720 4.7k Ohm 5% 0603 3P26 319802132280 2R2 5% 0603 3H14 212010894132 1 Ohm 1206 3L53 319802131010 100 Ohm 5% 0.062W 0603...
  • Page 126 EN 126 LC7.5E LA Spare Parts List Table 10-12 SSB: 32 and 42PFL7962D/ Item Philips 12NC Description Item Philips 12NC Description 12 (3139 268 52501) 4R05 319802190030 Jumper 0603 6P12 319802056880 BZX384-C6V8 4R06 319802190030 Jumper 0603 6P13 319801010630 BAS316 4R07 319802190030 Jumper 0603...
  • Page 127 Spare Parts List LC7.5E LA EN 127 Item Philips 12NC Description Item Philips 12NC Description Item Philips 12NC Description 2336 319801731020 1nF 50V 0603 2710 319801741030 10nF 50V Y5V 0603 3323 319802131010 100 Ohm 5% 0.062W 0603 2337 319801731020 1nF 50V 0603...
  • Page 128 EN 128 LC7.5E LA Spare Parts List Item Philips 12NC Description Item Philips 12NC Description Item Philips 12NC Description 3531 319802137590 75 Ohm 5% 0603 3905 319802134730 47k Ohm 5% 0603 5306 242254943276 Ind. 100MHz 30 Ohm 0603 3532 319802131020 1k Ohm 5% 0.062W 0603 3906 319802131040 100k Ohm 5% 0.062W 0603...
  • Page 129 Spare Parts List LC7.5E LA EN 129 Item Philips 12NC Description Item Philips 12NC Description Item Philips 12NC Description 1R08 242254945325 Bead 67 Ohm at 100MHz 2C17 319802341040 100nF 10% 100V 0603 2E34 202055200291 10uF 20% 6.3V 0603 1R09 242254945325 Bead 67 Ohm at 100MHz...
  • Page 130 EN 130 LC7.5E LA Spare Parts List Item Philips 12NC Description Item Philips 12NC Description Item Philips 12NC Description 2G18 319803041090 10pF 20% 16V 2N05 319801731040 100nF 16V 0603 2P48 319801631010 100pF 10% 50V 0603 2G19 319801731040 100nF 16V 0603 2N06 319803024790 47uF 20% 6.3V...
  • Page 131 Spare Parts List LC7.5E LA EN 131 Item Philips 12NC Description Item Philips 12NC Description Item Philips 12NC Description 3D40 319802131590 15 Ohm 5% 0.062W 0603 3H13 319802133320 3.3k Ohm 5% 0.062W 0603 3L28 319802134720 4.7k Ohm 5% 0603 3D43 319803112290 4*22 Ohm 5% 1206...
  • Page 132 EN 132 LC7.5E LA Spare Parts List Item Philips 12NC Description Item Philips 12NC Description Item Philips 12NC Description 3P26 319802132280 2R2 5% 0603 4R05 319802190030 Jumper 0603 6P12 319802056880 BZX384-C6V8 3P32 319802132280 2R2 5% 0603 4R06 319802190030 Jumper 0603 6P13 319801010630 BAS316 3P34 319802133320 3.3k Ohm 5% 0.062W 0603...
  • Page 133: Revision List

    Revision List LC7.5E LA EN 133 11. Revision List Manual xxxx xxx xxxx.0 • First release. Manual xxxx xxx xxxx.1 • Chapter 6: Block diagrams added. Manual xxxx xxx xxxx.2 • Chapter 8: Tint settings 52" sets added.
  • Page 134 www.s-manuals.com...

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