Philips LC4.31HU AB Service Manual
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Philips LC4.31HU AB Service Manual

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Color Television
Contents
SSB: Sync Interface
SSB: Audio Delay Line (PDP Only)
SSB: Digital I/O
SSB: Cinch Analog I/O
©
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 0762 BG CD Customer Service
Supplement to manual LC4.31A AA: 3122 785 16150
Page
2
5
7
8
13
14
15
16
17
18
Diagram PWB
(B1) 19
42-51
(B2) 20
42-51
(B3) 21
42-51
(B4) 22
42-51
(B5) 23
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(B6) 24
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25
(B7) 26
42-51
(B8) 27
42-51
(B9) 28
42-51
42-51
42-51
42-51
42-51
(B14) 39
42-51
(B15A) 40
42-51
42-51
42-51
42-51
Printed in the Netherlands
Contents
Subject to modification
Chassis
LC4.31HU
AB
ME5
ME5
F_16570_000.eps
Page
42-51
(B19) 37
42-51
42-51
41
53
55
57
58
(J) 59
60
62
64
65
66
66
68
71
80
EN 3122 785 16571
140906

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  • 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 0762 BG CD Customer Service...

  • Page 2: Technical Specifications, Connections, And Chassis Overview

    EN 2 LC4.31HU AB Technical Specifications, Connections, and Chassis Overview 1. Technical Specifications, Connections, and Chassis Overview Index of this chapter: 1.2.1 Side I/O connections 1.1 Technical Specifications 1.2 Connection Overview 1.3 Chassis Overview Notes: • Only information that is related to the iTV module, is published in this manual.
  • Page 3 Technical Specifications, Connections, and Chassis Overview LC4.31HU AB EN 3 1.2.2 Rear Connections Cinch: Audio - In Wh - Audio L 0.5 V / 10 kohm Rd - Audio R 0.5 V / 10 kohm HDMI: Digital Video/Digital Audio - In...
  • Page 4 EN 4 LC4.31HU AB Technical Specifications, Connections, and Chassis Overview Chassis Overview AUDIO AMPLIFIER PANEL i-BOARD PANEL SIDE I/O PANEL LCD SUPPLY PANEL (item 1188) CONTROL PANEL SMALL SIGNAL IR / LED PANEL BOARD SYSTEM INTERFACE DC/DC PANEL CONVERTER PANEL G_16570_010.eps...

  • Page 5: 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 6 (CLR) • Mix of lead-free soldering tin/parts with leaded soldering tin/parts is possible but PHILIPS recommends strongly to If a board is defective, consult your repair procedure to decide avoid mixed regimes. If this cannot be avoided, carefully if the board has to be exchanged or if it should be repaired on clear the solder-joint from old tin and re-solder with new tin.

  • Page 7: Directions For Use

    Directions for Use LC4.31HU AB EN 7 3. Directions for Use You can download this information from the following websites: http://www.philips.com/support http://www.p4c.philips.com...

  • Page 8: Mechanical Instructions

    EN 8 LC4.31HU AB Mechanical Instructions 4. Mechanical Instructions Index of this chapter: Notes: 4.1 Cable Dressing • Only information that is related to the iTV module, is 4.2 Service Position published in this manual. For the other information, see 4.3 Assy/Panel and STB removal (“piggy-backed”...
  • Page 9 Mechanical Instructions LC4.31HU AB EN 9 Assy/Panel and STB removal (“piggy-backed” & “Smart Card” STB versions) 4.3.1 Set Top Box and Bracket Removal (e.g. for TV-sets with STB “piggy-backed”on rear side) Warning: Before starting dismantling, disconnect all cables of the Enseo Set Top Box and the TV set.
  • Page 10 EN 10 LC4.31HU AB Mechanical Instructions 4.3.4 DC/DC Converter Removal G_16250_006.eps 280706 Figure 4-7 DC/DC Converter removal (photo from 32HF7544D) 1. Remove connector [1] from the DC/DC Converter [2]. 2. Carefully release the fixation clamps [3] and take out the DC/DC Converter.

  • Page 11: Service Modes, Error Codes, And Fault Finding

    Service Modes, Error Codes, and Fault Finding LC4.31HU AB EN 11 5. Service Modes, Error Codes, and Fault Finding Index of this chapter: Table 5-1 Error code overview 5.1 Hotel Mode, Service Modes 5.2 Error Codes Error Error Description Check Item Diagram...
  • Page 12 IO for LC4.xHx. The main microprocessor is the P89C664, a 64K flash microprocessor from Philips. In some sets on the market, the P89C668 (96K) microprocessor is used. There are 3 HEF switches (U2, U3, U4) which select the different interface control protocols to work with the external service providers.

  • Page 13: Block Diagrams, Test Point Overviews, And Waveforms Wiring Diagram 32

    Block Diagrams, Test Point Overviews, and Waveforms LC4.31HU AB 6. Block Diagrams, Test Point Overviews, and Waveforms Wiring Diagram 32” WIRING 32” 8903 8903 INVERTER INVERTER 8400 X220 LCD PANEL X530 X200 RIGHT LEFT LVDS CONNECTION SPEAKER POWER SPEAKER TO DISPLAY...

  • Page 14: Block Diagram Video

    Block Diagrams, Test Point Overviews, and Waveforms LC4.31HU AB Block Diagram Video VIDEO (WITH SYSTEM INTERFACE FOR DATA COMMUNICATION MODULE) HERCULES MUX-SYNC INTERFACE SCALER PACIFIC3 7217 7801 TDA15021H GM1501 7208 7E01 FE00 R_OTC_SDTV 1N16 Sound 7209 CVBS1 RGB Matrix FE01...

  • Page 15: Block Diagram Audio & Control

    Block Diagrams, Test Point Overviews, and Waveforms LC4.31HU AB Block Diagram Audio & Control AUDIO HERCULES AUDIO PROCESSING AUDIO AMPLIFIER 7001 TDA8931T (CLASS-D) 7217 1001 TDA15021H 7004 4211 QSS Mixer AUDIO-R AUDOUTLSR AUDIO-R PHASE AM Demod. HVPI QSS/FM INVERTER 4212...

  • Page 16: Test Point Overview Ssb

    Block Diagrams, Test Point Overviews, and Waveforms LC4.31HU AB Test Point Overview SSB F101 D2 F201 A3 F216 C4 F231 B3 F246 C2 F264 C4 F601 A2 F800 C10 F910 C8 FD02 E10 FE00 E7 FJ02 A5 FJ17 A10 FJ32 A4...

  • Page 17: I2C Overview

    Block Diagrams, Test Point Overviews, and Waveforms LC4.31HU AB C Overview I²C (WITH SYSTEM INTERFACE FOR DATA COMMUNICATION MODULE) HERCULES SCALER TUNER & IF I-BOARD +5VD 3167 3166 +5VD +3V3STBY +3V3SW +3V3STBY COLUMBUS 7217 TDA15021H P89C664 SDA2 8 bit 7221...

  • Page 18: Supply Voltage Overview

    Block Diagrams, Test Point Overviews, and Waveforms LC4.31HU AB Supply Voltage Overview SUPPLY LINE OVERVIEW TOP CONNECTORS SDRAM TUNER & IF DC-DC CONVERTER iBOARD (26”-32”) SUPPLY +3V3S +3V3S PANEL 26”- 32” 1K00 7L02 1003 (PSU) 3B01 IN OUT 5152 5L01...

  • Page 19: Circuit Diagrams And Pwb Layouts

    Circuit Diagrams and PWB Layouts LC4.31HU AB 7. Circuit Diagrams and PWB Layouts SSB: Tuner and IF 1101 B1 F109 D4 1102 A1 F110 B9 TUNER & IF 1103 D2 F111 B9 1104 B8 F112 E9 1105 C8 F113 E9...

  • Page 20: Ssb: Hercules (B2)

    Circuit Diagrams and PWB Layouts LC4.31HU AB SSB: Hercules 1201 B7 3211 B6 4221 A12 F254 G9 1202 G10 3212 B6 5201 B5 F255 C7 2201 A3 3213 B6 5202 B5 F256 B6 HERCULES 2202 B3 3214 B7 5203 B7...
  • Page 21 Circuit Diagrams and PWB Layouts LC4.31HU AB SSB: Sync Interface SYNC INTERFACE 1440 A9 1441 A9 FOR ITV ONLY 1441 5431 1442 D9 I451 +12VSW 2447 A8 2448 A8 I452 2447 2448 2449 E4 3431 B2 B3B-PH-SM4-TBT(LF) 3432 B3 3451 B5...
  • Page 22 Circuit Diagrams and PWB Layouts LC4.31HU AB SSB: Audio Delay Line (PDP Only) 2501 A2 2502 B2 AUDIO DELAY LINE (LIPSYNC) (FOR PDP SETS ONLY) 2503 D2 2504 B8 2505 B9 2506 C10 2507 D10 2508 F6 5501 F501 2509 F7...

  • Page 23: Ssb: Audio Processing (B5)

    Circuit Diagrams and PWB Layouts LC4.31HU AB SSB: Audio Processing 2603 A5 I602 A8 2604 A5 I603 B8 FROM HERCULES AUDIO PROCESSING 2605 B6 I604 A9 2608 B5 I605 B9 2609 B5 I606 C4 2610 B5 I607 C4 2611 B6...

  • Page 24: Ssb: Dc-Dc Converter (B6)

    Circuit Diagrams and PWB Layouts LC4.31HU AB SSB: DC-DC Converter 2700 B11 6736 F6 2701 B11 6740 H1 DC-DC CONVERTER 2702 D1 6751 E10 2704 B2 7708 A5 2706 A3 7710 C2 2708 B4 7711-1 C4 2709 B4 7711-2 D4...

  • Page 25: Ssb: Diversity Tables B1-B6

    Circuit Diagrams and PWB Layouts LC4.31HU AB SSB: Diversity Tables B1-B6 Item nr. Description Item Nr. Decription 1152 TUN V+U PLL IEC BGHIL B Item Nr. Description 2612 319801741050 CER2 0603 Y5V 10V 1U COL TUNER UV1318SD/A CP H N-4...

  • Page 26: Ssb: Scaler (B7)

    Circuit Diagrams and PWB Layouts LC4.31HU AB SSB: Scaler 1801 B13 7801-5 E12 1802 F15 7801-6 F5 2800 A1 7801-9 G11 SCALER 2801 A1 F800 A1 2802 A2 F801 C3 2803 A2 F802 A10 2804 A2 F803 G15 2805 A2...

  • Page 27: Ssb: Scaler (B8)

    Circuit Diagrams and PWB Layouts LC4.31HU AB SSB: Scaler 2900 D1 F903 C5 2901 D2 F904 C7 SCALER 2902 D2 F905 D10 2903 E1 F906 D10 2904 E2 F907 D10 2905 A4 F908 E9 7801-14 2906 A4 F909 E10 +3V3_IO...

  • Page 28: Ssb: Scaler Interface (B9)

    Circuit Diagrams and PWB Layouts LC4.31HU AB SSB: Scaler Interface 2A00 E3 SCALER INTERFACE 2A01 F2 2A02 F2 2A03 C7 2A12 E6 2A13 D8 2A14 F8 3A00 E2 7801-8 3A01 E2 GM1501-LF-CF 3A02 C5 3A03 C6 ACp|GPIO_G06_B6|DORED8 AE20 3A04 C6...

  • Page 29: Ssb: Sdram (B10)

    Circuit Diagrams and PWB Layouts LC4.31HU AB SSB: SDRAM 2B01 A1 SDRAM 2B02 A1 2B03 A2 2B04 A2 2B05 A2 2B06 A3 2B07 A3 +2V5_DDR 2B08 A3 2B09 A3 2B10 A4 2B11 A4 2B12 A4 2B01 2B02 2B03 2B04 2B05...

  • Page 30: Ssb: Flash / Control (B11)

    Circuit Diagrams and PWB Layouts LC4.31HU AB SSB: Flash / Control 1C00 E4 FLASH / CONTROL 2C00 A3 2C01 B3 2C02 E2 +3V3_IO 2C03 E4 +3V3_IO 2C04 D1 2C05 D1 3C00 E2 5C00 3C01 F4 3C02 E6 2C00 3C03 F6...

  • Page 31: Ssb: Hdmi (B12)

    Circuit Diagrams and PWB Layouts LC4.31HU AB SSB: HDMI 2D00 A10 2D10 B2 2D15 B2 2D22 E2 2D30 D1 2D36 E2 2D43 G2 2D48 I3 2D53 G10 2D58 I11 3D03 B10 3D09 A10 3D15-3 C14 3D16-4 C14 3D18 F10 3D20-4 G8...

  • Page 32: Ssb: Mux-Sync Interface (B13)

    Circuit Diagrams and PWB Layouts LC4.31HU AB SSB: MUX-Sync Interface 2E00 C3 6E00 F3 2E01 C3 6E01 F3 2E02 C3 6E02 G3 MUX-SYNC INTERFACE 2E03 B5 6E03 G3 2E04 B7 7E00 C5 2E05 B7 7E01 B9 FOR CINCH ONLY 2E06 B7...

  • Page 33: Ssb: Dmmi (B15B)

    Circuit Diagrams and PWB Layouts LC4.31HU AB SSB: DMMI 1G03 C6 3S34 G4 DMMI B15B B15B 2G31 D3 3S35 E4 2G32 F10 3S36 F4 2G34 A5 4G04 F8 2G35 A5 4G07 D5 +5VSW 2G36 B4 4G08 D5 7G09 5G05 IG28...

  • Page 34: Ssb: Top Connectors (B16)

    Circuit Diagrams and PWB Layouts LC4.31HU AB SSB: Top Connectors 1J00 A1 FJ23 E7 1J01 C1 FJ24 E7 TOP CONNECTORS 1J02 D1 FJ25 E7 1J03 F1 FJ26 E7 1J04 B8 FJ27 D8 1J05 D8 FJ28 B6 1J06 E8 FJ29 B6...

  • Page 35: Ssb: Side Connectors (B17)

    Circuit Diagrams and PWB Layouts LC4.31HU AB SSB: Side Connectors 1K00 A10 1K04 C1 2K02 B3 2K05 B3 2K08 C4 2K12 C4 2K15 E3 2K18 C10 2K21 B8 2K24 B8 2K27 B9 3K01 B3 3K05 C3 3K08 D3 3K12 B8...

  • Page 36: Ssb: Adc (B18)

    Circuit Diagrams and PWB Layouts LC4.31HU AB SSB: ADC 1L35 C7 3L10 E10 7L74 F4 2L01 A7 3L11 E3 7L80-1 F1 2L02 A6 3L12 D7 7L80-2 F2 7L02 LD1117DT33 FL01 2L03 A6 3L13 C7 7L81 G2 VMPLL +5VSWIA +3V3SWB 2L04 A7...

  • Page 37: Ssb: Columbus

    Circuit Diagrams and PWB Layouts LC4.31HU AB SSB: Columbus 2M00 E2 4M04 F3 2M01 E2 4M05 F3 COLUMBUS 2M02 E3 4M06 F3 2M03 E3 4M08 F7 2M04 E3 4M09 F7 2M05 E3 4M10 D10 +3V3SWA +3V3SWA +3V3SWA 2M06 E3 4M16 F3...

  • Page 38: Ssb: Pacific 3

    Circuit Diagrams and PWB Layouts LC4.31HU AB SSB: Pacific 3 1N02 A11 4N01 A3 1N03 H12 4N02 A3 PACIFIC 3 1N04 G12 4N03 A3 1N05 J13 4N04 A3 1N11 D6 4N05 B3 1N12 E6 4N06 B3 LVDS CONNECTOR MATRIX 1N13 F6...
  • Page 39 Circuit Diagrams and PWB Layouts LC4.31HU AB SSB: Digital I/O 1Q01 A5 2Q02 C9 2Q14 B7 3Q02 C2 3Q06 C7 3Q10 C7 3Q14 D7 3Q18 D7 3Q25 A7 3Q29 C4 7Q02 E2 FQ01 A1 FQ05 B1 FQ09 B1 FQ13 B1...
  • Page 40 Circuit Diagrams and PWB Layouts LC4.31HU AB SSB: Cinch Analog I/O 1R01 H14 4R06 I12 1R02 G1 4R07 I12 CINCH ANALOGUE IO (1FH) 1R06 D1 4R08 J11 1R07 B1 4R13 I9 1R08 J1 4R24 J12 2R00 E4 4R60 C10 2R01 E4...

  • Page 41: Ssb: Diversity Tables B9-B20

    Circuit Diagrams and PWB Layouts LC4.31HU AB SSB: Diversity Tables B9-B20 B15AB B20 Pac-3 Item Nr. Desciption 1G03 242202518872 CON H 32P F 0.50 SM FPC 0.3 R Item Nr. Description 2G31 202055200005 CER2 0603 X5R 6V3 4U7 PM10 R...
  • Page 42 Circuit Diagrams and PWB Layouts LC4.31HU AB Layout SSB (Top Side Overview) 1101 F2 2109 F2 2284 C4 2706 A6 2760 B7 2818 D7 2918 D7 2941 D8 2B07 C9 2D11 E9 2D38 E9 2E09 E8 2E33 E7 2K27 B1...
  • Page 43 Circuit Diagrams and PWB Layouts LC4.31HU AB Layout SSB (Top Side Part 1) Part 1 G_16160_005a.eps 040706...
  • Page 44 Circuit Diagrams and PWB Layouts LC4.31HU AB Layout SSB (Top Side Part 2) Part 2 G_16160_005b.eps 040706...
  • Page 45 Circuit Diagrams and PWB Layouts LC4.31HU AB Layout SSB (Top Side Part 3) Part 3 G_16160_005c.eps 040706...
  • Page 46 Circuit Diagrams and PWB Layouts LC4.31HU AB Layout SSB (Top Side Part 4) Part 4 G_16160_005d.eps 040706...
  • Page 47 Circuit Diagrams and PWB Layouts LC4.31HU AB Layout SSB (Bottom Side Overview) 1102 E9 1J04 A9 1N16 A2 2205 C8 2223 B7 2238 B8 2255 C8 2270 B8 2290 D8 2611 B9 2739 B7 2934 E5 2B18 D1 2E32 E4...
  • Page 48 Circuit Diagrams and PWB Layouts LC4.31HU AB Layout SSB (Bottom Side Part 1) Part 1 G_16160_006a.eps 040706...
  • Page 49 Circuit Diagrams and PWB Layouts LC4.31HU AB Layout SSB (Bottom Side Part 2) Part 2 G_16160_006b.eps 040706...
  • Page 50 Circuit Diagrams and PWB Layouts LC4.31HU AB Layout SSB (Bottom Side Part 3) Part 3 G_16160_006c.eps 040706...
  • Page 51 Circuit Diagrams and PWB Layouts LC4.31HU AB Layout SSB (Bottom Side Part 4) Part 4 G_16160_006d.eps 040706...

  • Page 52: Class D Audio Amplifier (32

    Circuit Diagrams and PWB Layouts LC4.31HU AB Class D Audio Amplifier (32”) 1001 E12 4003 D4 1002 C2 5001 A3 1003 A2 5002 C3 CLASS D AUDIO AMPLIFIER (26” & 32” ONLY) 2001 B2 5003 C2 2002 B3 5004 B3...
  • Page 53 Circuit Diagrams and PWB Layouts LC4.31HU AB Layout Class D Audio Amplifier (32”) (Top Side) 1001 A2 1002 A3 1003 A3 2001 A2 2004 A3 2012 A4 2019 A4 2023 A3 2024 A4 2029 A1 2037 A1 2042 A2 2043 A2...

  • Page 54: Side I/O Panel (26 '& 32

    Circuit Diagrams and PWB Layouts LC4.31HU AB Side I/O Panel (26 ‘& 32”) SIDE I/O (26” & 32” only) 1321 3302 6302 FRONT_C_IN 2311 2302 FRONT_Y_CVBS_IN 47p F, EMC SS 14 7315 5301 5302 5303 5304 1305 +3V3 SVHS BLM21P221...
  • Page 55 Circuit Diagrams and PWB Layouts LC4.31HU AB Layout Side I/O Panel (26 ‘& 32”) (Top Side) 3139 123 6095.3 F_15800_010.eps 280505 Layout Side I/O Panel (26 ‘& 32”) (Bottom Side) 3139 123 6095.3 F_15800_011.eps 280505...

  • Page 56: Dc/Dc Converter Panel

    Circuit Diagrams and PWB Layouts LC4.31HU AB DC/DC Converter Panel DC/DC CONVERTER +12VB 10uH +5V/1A 10uF L5973D 10uF 33uH 10uH No Load ~ 5.0 V SYNC + C6 1A ~ 4.89V COMP + C5 GND_PWR 470uF, 16v 470uF, 16v 22nF...
  • Page 57 Circuit Diagrams and PWB Layouts LC4.31HU AB Layout DC/DC Converter (Top View) Personal Notes: G_16250_022.eps 3139 123 6187.1 280706 Layout DC/DC Converter (Bottom View) G_16250_023.eps 3139 123 6187.1 280706 E_06532_012.eps 131004...

  • Page 58: Keyboard Control Board (26" & 32

    Circuit Diagrams and PWB Layouts LC4.31HU AB Keyboard Control Board (26” & 32”) Layout Keyboard Control Board (26” & 32”) (Top Side) 1309 A1 1310 A3 1311 A5 1312 A7 1313 A8 1314 A4 1684 A1 1309 C2 KEYBOARD CONTROL...

  • Page 59: Ir/Led Panel (J)

    Circuit Diagrams and PWB Layouts LC4.31HU AB IR/LED Panel LED & IR +5VA 3540 470R 6544 6543 6542 TSML-1020 TSML-1020 SIR-341S T3F 7540 7541 BC857 BW-1 BC847 BW-1 3545 3546 Green 220R 220R 6540B 6540A SP R-325 MVW SP R-325 MVW...
  • Page 60 Circuit Diagrams and PWB Layouts LC4.31HU AB Layout IR/LED Panel (Top Side) Personal Notes: F_15800_013.eps 3139 123 6097.2 281105 Layout IR/LED Panel (Bottom Side) E_06532_012.eps F_15800_014.eps 3139 123 6097.2 131004 281105...

  • Page 61: I-Board (26" & 32")

    Circuit Diagrams and PWB Layouts LC4.31HU AB i-Board (26” & 32”) i-BOARD +5VD DGND 6.8uH - 1008 +5VA + C6 NLCV3225 68uH 100uF, 16V +12V +3V3STBY +3V3 100nF 6.8uH - 1008 SDA1 100uF, 16V SS24 MC34063AD SCL1 Drive Switch 100uF, 16V...
  • Page 62 Circuit Diagrams and PWB Layouts LC4.31HU AB Layout i-Board (26” & 32”) (Top Side) G_16250_016.eps 3139 123 6133.5 130906 Layout i-Board (26” & 32”) (Bottom Side) G_16250_017.eps 3139 123 6133.5 130906...

  • Page 63: System Interface

    Circuit Diagrams and PWB Layouts LC4.31HU AB System Interface SYSTEM INTERFACE BLM31PG121SN1L 560R 6PIN-CONN 32PIN CARDSLOT +3.3V/1.5A 3V3STBY BF824W 2.2uF, 16V BLM31PG121SN1L 100R +12V 100nF BLM31PG121SN1L RC_PULL-UP IR_DATA PMBT2369 390R BLUE_Pb_IN BC847BW TVCLK_SCL TV_CLK_SCL DATA_IN_SLOT 220R DATA_IN FROM DMMI DATA_OUT...
  • Page 64 Circuit Diagrams and PWB Layouts LC4.31HU AB Layout System Interface (Top View) Personal Notes: 3139 123 6103.1 G_16250_019.eps 280706 Layout System Interface (Bottom View) 3139 123 6103.1 G_16250_020.eps 280706 E_06532_012.eps 131004...

  • Page 65: Alignments

    Alignments LC4.31HU AB EN 65 8. Alignments Index of this chapter: Table 8-1 Option codes OP1...OP7 8.1 General Alignment Conditions 8.2 Hardware Alignments 8.3 Software Alignments Note: Figures below can deviate slightly from the actual situation, due to the different set executions.

  • Page 66: Circuit Descriptions, Abbreviation List, And Ic Data Sheets

    Introduction low frequency amplification Data Communications Module; the The LC4.31HU AB LCD iTV is a Hotel TV based on the device connected to a Philips LC4.31A AA chassis. For a detailed description of the basic TV Institutional TV that supports...
  • Page 67 Circuit Descriptions, Abbreviation List, and IC Data Sheets LC4.31HU AB EN 67 L/L' Monochrome TV system. Sound Standard Definition carrier distance is 6.5 MHz. L' is Band Serial DAta Signal on I C bus I, L is all bands except for Band I...

  • Page 68: Ic Data Sheets

    EN 68 LC4.31HU AB Circuit Descriptions, Abbreviation List, and IC Data Sheets 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 69 Circuit Descriptions, Abbreviation List, and IC Data Sheets LC4.31HU AB EN 69 9.3.2 Diagram HC, Type ST202ECD (U7) Internal Block Diagram Pin Configuration G_16250_036.eps 021006 Figure 9-2 Internal block diagram and pin configuration...
  • Page 70 EN 70 LC4.31HU AB Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.3.3 Diagram SI, Type FMS 6410 (U1) Internal Block Diagram SYNC STRIP, REF, AND TIMING YOUT NC (Reserved) VCC_VIDEO FMS6410 CVOUT GND_VIDEO COUT Pin Configuration FMS6410 8-Pin SOIC (SO8...

  • Page 71: Spare Parts List

    Spare Parts List LC4.31HU AB EN 71 10. Spare Parts List Set Level per Model Number (CTN) 8903 3139 131 07791 Cable 4p/560 680/2x2ft 8101 3104 311 10171 Cable 3p/1000/3p 8J02 3139 131 05901 Cable 12p/280/12p 8136 3104 311 07951 Cable 11p/680/11p...
  • Page 72 EN 72 LC4.31HU AB Spare Parts List 2047 5322 126 11583 10nF 10% 50V 0603 3078 4822 050 25602 5K60 1% 0.6W 6360 4822 130 11397 BAS316 2048 5322 126 11578 1nF 10% 50V 0603 3079 4822 050 25602 5K60 1% 0.6W...
  • Page 73 Spare Parts List LC4.31HU AB EN 73 2237 2020 552 96718 220nF 10% 6.3V 0402 2808 3198 035 71040 100nF 10% 16V 0402 2B17 3198 035 71040 100nF 10% 16V 0402 2238 2020 552 96718 220nF 10% 6.3V 0402 2809...
  • Page 74 EN 74 LC4.31HU AB Spare Parts List 2E37 4822 126 14519 22pF 5% 50V 0402 2M00 3198 035 71040 100nF 10% 16V 0402 2N61 3198 035 71040 100nF 10% 16V 0402 2J02 2020 552 96618 1nF 10% 50V 0402 2M01...
  • Page 75 Spare Parts List LC4.31HU AB EN 75 3208 4822 117 13545 100Ω 1% 0402 3625 3198 031 03320 3.3kΩ 5% 0402 3C10 3198 031 11030 4 x 10kΩ 5% 1206 3209 4822 117 13545 100Ω 1% 0402 3627 4822 117 13601 22kΩ 5% 0402 3C16 3198 031 11030 4 x 10kΩ...
  • Page 76 EN 76 LC4.31HU AB Spare Parts List 3L07 3198 031 02290 22Ω 5% 0.1W 0402 3Q06 4822 117 13603 33kΩ 5% 0402 4206 4822 051 20008 Jumper 0805 3L09 3198 021 32290 22Ω 5% 0603 3Q07 4822 117 13603 33kΩ 5% 0402...
  • Page 77 Spare Parts List LC4.31HU AB EN 77 5751 2422 535 94134 10μH 20% 0805 6R65 4822 130 11564 UDZ3.9B 5756 2422 549 45333 Bead 120Ω at 100MHz 6R66 4822 130 11564 UDZ3.9B Audio Amplifier Panel [C] 5757 2422 549 45333 Bead 120Ω at 100MHz 6R67 4822 130 11564 UDZ3.9B...
  • Page 78 EN 78 LC4.31HU AB Spare Parts List 3028 4822 051 30103 10kΩ 5% 0.062W 2537 4822 126 14238 2.2nF 50V 0603 3029 4822 051 30222 2.2kΩ 5% 0.062W 2539 2022 552 05679 1μF 10% 16V 0805 3030 4822 051 20109 10Ω 5% 0.1W...
  • Page 79 Spare Parts List LC4.31HU AB EN 79 3153 4822 051 30223 22kΩ 5% 0.062W 9104 4822 051 30008 Jumper 0603 3158 4822 051 30479 47Ω 5% 0.062W 9105 4822 051 30008 Jumper 0603 3159 4822 051 30479 47Ω 5% 0.062W...

  • Page 80: Revision List

    EN 80 LC4.31HU AB Revision List 11. Revision List Manual xxxx xxx xxxx.0 • First release. Manual xxxx xxx xxxx.1 • Information on TV-sets with Enseo “Smart Card” STB added (used on iTV-sets without “piggy-backed” STB on their rear sides);...

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