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Philips LC4.5E Service Manual

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Contents
©
Copyright 2005 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 BB 0563 TV Service
Page
Contents
2
4
5
6
17
18
19
20
21
22
Diagram PWB
(A1) 23
40-49
(A2) 24
40-49
(A3) 25
40-49
(A4) 26
40-49
(A5) 27
40-49
(A6) 28
40-49
(A7) 29
40-49
(A8) 30
40-49
(A9) 31
40-49
(A10) 32
40-49
(A11) 33
40-49
40-49
40-49
(A14) 36
40-49
40-49
40-49
(A17) 39
40-49
(C) 50
51
(D) 52
53
Printed in the Netherlands
Subject to modification
Chassis
LC4.5E
AA
E_14710_000.eps
240604
Page
55
56
57
62
70
72
75
80
EN 3122 785 15390

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Summary of Contents for Philips LC4.5E

  • 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 BB 0563 TV Service...

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

    EN 2 LC4.5E AA Technical Specifications, Connections, and Chassis Overview 1. Technical Specifications, Connections, and Chassis Overview Index of this chapter: Connection Overview 1.1 Technical Specifications 1.2 Connection Overview Note: The following connector colour abbreviations are used 1.3 Chassis Overview (acc.
  • Page 3 Technical Specifications, Connections, and Chassis Overview LC4.5E AA EN 3 SCART 1: Video RGB/YUV-In, CVBS-In/Out, Audio-In/Out - Function Select 0 - 2 V: INT 4.5 - 7 V: EXT 16:9 9.5 - 12 V: EXT 4:3 - Ground Green 10 - Easylink P50 0 - 5 V / 4.7 kohm...

  • Page 4: Safety Instructions, Warnings, And Notes

    EN 4 LC4.5E AA Safety Instructions, Warnings, and Notes 2. Safety Instructions, Warnings, and Notes Index of this chapter: signal and stereo sound (L: 3 kHz, R: 1 kHz unless stated 2.1 Safety Instructions otherwise) and picture carrier at 475.25 MHz for PAL, or 2.2 Warnings...

  • Page 5: Directions For Use

    Lead Free Solder before usage, the IC has to be heated up for some hours (around 90°C) for drying (think of ESD-protection!). Philips CE is going to produce lead-free sets (PBF) from Do not re-use BGAs at all! 1.1.2005 onwards.

  • Page 6: Mechanical Instructions

    EN 6 LC4.5E AA 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 Position due to the different set executions. 4.3 Assy/Panel Removal •...
  • Page 7 Mechanical Instructions LC4.5E AA EN 7 4.3.2 Side I/O Panel 4.3.3 LED Panel F-15390_039.eps 280205 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.
  • Page 8 EN 8 LC4.5E AA Mechanical Instructions 4.3.5 Cover Shield of TV & Scaler Board 4.3.6 TV & Scaler Board F_15390_043.eps F_15390_041.eps 280205 280205 Figure 4-8 Connectors on TV & scaler board - Photo A Figure 4-6 Cable clip on cover shield - Photo A F_15390_042.eps...
  • Page 9 Mechanical Instructions LC4.5E AA EN 9 4.3.7 Power Supply Panel 4.3.9 LCD Panel X530 X520 F_15390_047.eps 280205 Figure 4-12 Anti-static copper foil - Photo A F_15390_045.eps 280205 Figure 4-10 Power supply panel 1. Disconnect all cables (1) from the panel. Notice that the...
  • Page 10 EN 10 LC4.5E AA Mechanical Instructions 4. Unplug the connectors (4) of the Side I/O panel, the Top Control panel, and the LED panel on the TV & Scaler board (see Photo C). 5. Unplug the X520 and X530 connectors (5) on the Power Supply board (see Photo D).

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

    Service Modes, Error Codes, and Fault Finding LC4.5E AA EN 11 5. Service Modes, Error Codes, and Fault Finding Index of this chapter: – Auto Volume Levelling (AVL). 5.1 Test Points 5.2 Service Modes How to Enter 5.3 Problems and Solving Tips Related to CSM To enter SDM, use one of the following methods: 5.4 ComPair...
  • Page 12 EN 12 LC4.5E AA Service Modes, Error Codes, and Fault Finding How to Navigate – C= the software diversity: When you press the MENU button on the remote control, the • Europe: T= 1 pg TXT, F= Full TXT, V= Voice ctrl.
  • Page 13 Service Modes, Error Codes, and Fault Finding LC4.5E AA EN 13 5.2.3 Customer Service Mode (CSM) Problems and Solving Tips Related to CSM Purpose 5.3.1 Picture Problems The Customer Service Mode shows error codes and information on the TV’s operation settings. The call centre can...
  • Page 14 5.4.1 Introduction 5.4.3 How to Connect ComPair (Computer Aided Repair) is a service tool for Philips This is described in the chassis fault finding database in Consumer Electronics products. ComPair is a further ComPair. development on the European DST (service remote control), which allows faster and more accurate diagnostics.
  • Page 15 Service Modes, Error Codes, and Fault Finding LC4.5E AA EN 15 • ComPair interface (excluding transformer): 4822 727 Table 5-2 Error code overview 21631. • Starter kit ComPair32 software (registration version): 3122 Error Device Error description Check item Diagram 785 60040.
  • Page 16 EN 16 LC4.5E AA Service Modes, Error Codes, and Fault Finding Fault Finding and Repair Tips No Picture Display 1. Check the RGB signal. 2. If it is present, check 3-IC7016 (NE555). Notes: 3. If it has output, the problem is in SCALER part.

  • Page 17: Block Diagrams, Testpoint Overviews, And Waveforms

    Block Diagrams, Testpoint Overviews, and Waveforms LC4.5E AA 6. Block Diagrams, Testpoint Overviews, and Waveforms Wiring Diagram RSPEAK LSPEAK POSILOCK POSILOCK POWER SUPPLY AUDIO 1001 1003 _2_HR _4_HR AMPLIFIER LVDS CONNECTOR RIGHT LEFT SPEAKER SPEAKER 1002 _9_HR 1M46 1G51 1M03...

  • Page 18: Block Diagram Video

    Block Diagrams, Testpoint Overviews, and Waveforms LC4.5E AA Block Diagram Video HERCULES PCHD-MUX SCALER FLASH CONTROL 7607 SDM PINS SD_HD_SEL SDTV HDTV 4022 PC_HD_SEL ENABLE DISABLE 7011 FOR AUDIO LIPSYNC 7531 I2SCLK 7605 u-Processor 7604 I2SD01 H_CS_SDTV SEL_IF H_CS I2SDI1...

  • Page 19: Block Diagram Audio + Video

    Block Diagrams, Testpoint Overviews, and Waveforms LC4.5E AA Block Diagram Audio + Video TUNER + VIF HERCULES SYSTEM 7011 PAL-MULT I/SECAM TDA12021 +VTUN NTSC TDA12001 CHINA/NTSC-AP TDA12011 +5VSW 7011 - IF 7014 1328 2321 VIF2 4327 1302 F306 Input R_SDTV...

  • Page 20: Testpoint Overview Ssb (Top Side)

    Block Diagrams, Testpoint Overviews, and Waveforms LC4.5E AA Testpoint Overview SSB (Top Side) F002 C3 F014 D4 F029 D4 F041 C4 F053 E4 F075 C4 F090 D4 F107 F3 F128 F6 F156 F9 F257 A9 F311 D3 F409 A7 F421 D1...

  • Page 21: I2C Ic Overview

    Block Diagrams, Testpoint Overviews, and Waveforms LC4.5E AA I2C IC Overview I2C BUS INTERCONNECTION DIAGRAM HERCULES TUNER IF HISTOGRAM SCALER FLASH/CONTROL +3V3STBY +3V3STBY +3V3STBY +3V3STBY 3096 3088 3429 3428 F303 7011 PROCESSOR PART OF VIDEO- +3V3STBY +3V3STBY F302 PROCESSER 3303...

  • Page 22: Supply Voltage Overview

    Block Diagrams, Testpoint Overviews, and Waveforms LC4.5E AA Supply Voltage Overview DC-DC CONVERTER TUNER IF SCALER SUPPLY AUDIO AMPLIFIER 3251 +8V6 +8V6 +5VSW +5VSW 1251 +3V3_PLL +VTUN +3V3_PLL +5V2 +5V2 +VTUN 1003 +3V3_ADC +3V3STBY +3V3_ADC +3V3STBY 5001 +3V3_DVI +3V3_DVI +12VSW...

  • Page 23: Circuit Diagrams And Pwb Layouts

    Circuit Diagrams and PWB Layouts LC4.5E AA 7. Circuit Diagrams and PWB Layouts Tuner and VIF 1301 C1 F303 C1 1302 A1 F305 B3 TUNER + VIF 1305 D1 F306 B4 1328-A B8 F307 E2 1328-B C8 F308 C3 1329-A D8...
  • Page 24 Circuit Diagrams and PWB Layouts LC4.5E AA Histogram and Hercules 1001 D5 3068 G3 F050 K4 1002 F2 3069 H3 F051 G5 1004 I13 3070 B3 F052 B2 1009 G5 3071 I12 F053 G5 HISTOGRAM & HERCULES 1036 H2 3072 H3...

  • Page 25: Histogram And Hercules (A2)

    Circuit Diagrams and PWB Layouts LC4.5E AA Histogram and Hercules 1008 A1 7015 C8 1320 E1 7016 A8 HISTOGRAM & HERCULES 2003 F4 7017 A9 2019 A8 7018 B7 2020 A7 7019 C10 2021 C9 7560 B5 +5VSW 2022 C10...
  • Page 26 Circuit Diagrams and PWB Layouts LC4.5E AA Audio Delay Line (Lip Sync) 2580 A2 AUDIO DELAY LINE (LIPSYNC) 2581 D2 2582 B2 2583 B8 2584 B9 2585 F7 2586 F6 2587 C10 2588 D10 F580 5580 +5VSW 3580 F6 +5VD...

  • Page 27: Audio Amplifier (A5)

    Circuit Diagrams and PWB Layouts LC4.5E AA Audio Amplifier 1701 D8 4709 E3 1702 A1 4710 F8 AUDIO AMPLIFIER 1735 D11 4711 F8 1752 C1 4712 E2 2701 B9 4714 G3 2702 A5 4715 F3 2703 E7 4716 F3 +3V3STBY...
  • Page 28 Circuit Diagrams and PWB Layouts LC4.5E AA TV Supply 2910 D8 2911 D9 TV-SUPPLY 2920 E4 2921 E5 2930 C3 2931 B6 2932 C4 2933 C7 2934 C4 2935 C8 3910 B7 3911 D7 3930 B3 7930 3931 B4 MC34063AD...

  • Page 29: Scaler (A7)

    Circuit Diagrams and PWB Layouts LC4.5E AA Scaler 1401 C3 SCALER 1408 J15 2487 C3 2488 C2 +1V8_CORE +3V3_IO +3V3_LBADC +2V5_DDR +3V3_LVDSA FSVREF +1V8_DVI +3V3_DVI +1V8_ADC +3V3_ADC +3V3_PLL 2490 G2 +3V3_LVDSB +3V3_LVDS 2491 G3 FROM SDRAM 2492 G3 7401 RESERVED TO PCHD-IO...

  • Page 30: Scaler Supply (A8)

    Circuit Diagrams and PWB Layouts LC4.5E AA Scaler Supply 2401 B1 2405 B2 2409 B3 2413 B4 2417 B1 2421 B2 2425 B3 2429 B4 2433 B5 2437 A4 2441 A5 2445 A6 2449 B6 2453 A3 2461 B6 2465 A1...
  • Page 31 Circuit Diagrams and PWB Layouts LC4.5E AA Scaler Interface 1403 D12 1409 A7 SCALER INTERFACE 1450 D5 1860 D3 1861 D3 1862 E3 1863 F3 1864 F3 2493 C9 2494 C7 TO SCALER 2860 D3 PROVISION FOR 2861 D3 PIXEL+ MODULE...

  • Page 32: Sdram

    Circuit Diagrams and PWB Layouts LC4.5E AA SDRAM 2501 A1 SDRAM 2502 A1 2503 A1 2504 A2 2505 A2 2506 A2 +2V5_DDR 2507 A3 2508 A3 2509 A3 2510 A3 2511 A4 2501 2502 2503 2504 2505 2506 2507 2508...

  • Page 33: Flash / Control

    Circuit Diagrams and PWB Layouts LC4.5E AA Flash / Control 1530 C7 FLASH / CONTROL 1532 E4 2530 B3 2531 E2 +3V3_IO 2532 E4 2533 B3 3531 E2 3532 F4 Item LCD 30" PQP 42" AUO 30" LCD 32" +3V3_IO...

  • Page 34: Hdmi (A12)

    Circuit Diagrams and PWB Layouts LC4.5E AA HDMI 2803 A6 2810 A5 2815 B8 2820 B7 2825 B7 2830 B6 2836 E12 2841 G11 2846 G13 2851 G14 3802-1 B11 3803-2 B11 3804-3 C11 3805-4 D11 3807 G9 3813-2 G9...

  • Page 35: Pchd Mux (A13)

    Circuit Diagrams and PWB Layouts LC4.5E AA PCHD MUX 2601 A7 7606 A9 2605 E7 7607 D10 PCHD-MUX 2606 E5 F602 B7 2607 D10 F603 E8 2608 D10 F604 F8 2609 D10 F605 E9 2610 D10 F606 B9 2611 D10...

  • Page 36: Supply

    Circuit Diagrams and PWB Layouts LC4.5E AA Supply 1951 B1 SUPPLY 2953 F2 2954 G2 2955 G3 2956 F5 2957 G5 2958 G5 2959 B4 2960 B5 2961 C3 2962 C2 NOT FOR PDP SUPPLY FOR SCALER 2992 D7 2993 D8...

  • Page 37: Dc-Dc Converter (A15)

    Circuit Diagrams and PWB Layouts LC4.5E AA DC-DC Converter 1251 A1 1252 B1 DC-DC CONVERTER 2251 B2 2252 B3 2253 B3 2254 B3 2255 B2 2261 C4 2262 C4 2263 D3 +12VUNREG +3V3STBY SUPPLY 2264 D4 2265 E5 3251 I264...

  • Page 38: Pchd Io (A16)

    Circuit Diagrams and PWB Layouts LC4.5E AA PCHD IO 1687 A1 PCHD-IO 2681 D7 2686 D7 2688 C2 2693 D2 2698 F3 2699 F4 2784 C1 2785 C2 3680 D6 TO PCHD-MUX 3681 D6 VGA Connector 3683 A6 1687 3684 B6...

  • Page 39: Rear Io Scart

    Circuit Diagrams and PWB Layouts LC4.5E AA Rear IO Scart 1101-1 A2 F108 C2 REAR IO SCART 1102-1 A12 F109 C3 1105 F2 F110 A11 2101 A4 F111 C3 2103 B4 F113 D3 2104 A5 F115 D3 SCART 2 2105 B4...

  • Page 40: Audio Delay Line (Lip Sync) (A4)

    Circuit Diagrams and PWB Layouts LC4.5E AA Layout TV & Scaler Board (Top Side Overview) 1004 D5 2010 C3 2031 C5 2053 D5 2074 C4 2094 D1 2311 F2 2372 D4 2410 C7 2430 C8 2450 C7 2475 C7 2503 B9...
  • Page 41 Circuit Diagrams and PWB Layouts LC4.5E AA Layout TV & Scaler Board (Top Side Part 1) Part 1 F_15390_018a.eps 250205...
  • Page 42 Circuit Diagrams and PWB Layouts LC4.5E AA Layout TV & Scaler Board (Top Side Part 2) Part 2 F_15390_018b.eps 250205...
  • Page 43 Circuit Diagrams and PWB Layouts LC4.5E AA Layout TV & Scaler Board (Top Side Part 3) Part 3 F_15390_018c.eps 250205...
  • Page 44 Circuit Diagrams and PWB Layouts LC4.5E AA Layout TV & Scaler Board (Top Side Part 4) Part 4 F_15390_018d.eps 250205...
  • Page 45 Circuit Diagrams and PWB Layouts LC4.5E AA Layout TV & Scaler Board (Bottom Side Overview) 1001 C7 1305 E7 1752 A8 2009 C7 2101 F7 2127 F5 2138 F3 2264 D1 2376 B7 2418 B3 2502 C2 2611 D5 2709 D9...
  • Page 46 Circuit Diagrams and PWB Layouts LC4.5E AA Layout TV & Scaler Board (Bottom Side Part 1) Part 1 F_15390_019a.eps 250205...
  • Page 47 Circuit Diagrams and PWB Layouts LC4.5E AA Layout TV & Scaler Board (Bottom Side Part 2) Part 2 F_15390_019b.eps 250205...
  • Page 48 Circuit Diagrams and PWB Layouts LC4.5E AA Layout TV & Scaler Board (Bottom Side Part 3) Part 3 F_15390_019c.eps 250205...
  • Page 49 Circuit Diagrams and PWB Layouts LC4.5E AA Layout TV & Scaler Board (Bottom Side Part 4) Part 4 F_15390_019d.eps 250205...

  • Page 50: Class D Audio Amplifier (C)

    Circuit Diagrams and PWB Layouts LC4.5E AA Class D Audio Amplifier 1001 E11 5001 A3 1002 C2 5002 C3 CLASS D AUDIO AMPLIFIER 1003 A2 5003 C2 2001 B2 5004 B3 2002 B3 5005 D3 2003 B3 5006 C8 2004 B4...
  • Page 51 Circuit Diagrams and PWB Layouts LC4.5E AA Layout Class D Audio Amplifier (Top Side) 1001 A2 1003 A3 2004 A3 2019 A4 2024 A4 2037 A1 2043 A2 5007 A2 1002 A3 2001 A2 2012 A4 2023 A3 2029 A1...

  • Page 52: Side A/V Panel (D)

    Circuit Diagrams and PWB Layouts LC4.5E AA Side A/V Panel 1301 A1 SIDE-AV 1302-1 B1 1302-2 C1 3302 1302-3 D1 1303 E1 2301 2302 1304 C8 2301 A4 SVHS 2302 A4 1301 2303 A4 I301 2304 A4 2305 C2 I303...
  • Page 53 Circuit Diagrams and PWB Layouts LC4.5E AA Layout Side A/V Panel (Top Side) 1301 A1 1302 A3 1303 A4 1304 A2 9390 A3 9391 A2 9392 A2 9393 A3 F_15390_028.eps 3139 123 5956.1 280205 Layout Side A/V Panel (Bottom Side)
  • Page 54 Circuit Diagrams and PWB Layouts LC4.5E AA Keyboard Control Panel Personal Notes: 1008 D1 KEYBOARD CONTROL 1309 D2 1310 D2 1311 D3 1312 D3 1313 D3 1314 D2 1684 C1 3317 C1 3318 C2 3319 C2 3320 C3 3321 C3...

  • Page 55: Keyboard Control Panel

    Circuit Diagrams and PWB Layouts LC4.5E AA Layout Keyboard Control Panel (Top Side) 1309 A1 1310 A3 1311 A5 1312 A7 1313 A8 1314 A4 1684 A1 F_15390_032.eps 3139 123 5974.1 280205 Layout Keyboard Control Panel (BottomSide) F_15390_033.eps 3139 123 5974.1...

  • Page 56: Ir-Led And Light Sensor Panel

    Circuit Diagrams and PWB Layouts LC4.5E AA IR-LED and Light Sensor Panel Layout IR-LED and Light Sensor Panel (Top Side) 1870 B1 3801 B2 3808 E2 4807 E3 6803 C3 7804 C4 F802 C1 F806 B1 I804 C4 I810 D4...

  • Page 57: Alignments

    Alignments LC4.5E AA EN 57 8. Alignments Index of this chapter: 8.1 General Alignment Conditions 8.2 Software Alignments 8.3 Option Settings Note: The Service Default Mode (SDM) and Service Alignment Mode (SAM) are described in chapter 5. Menu navigation is done with the CURSOR UP, DOWN, LEFT or RIGHT keys of the remote control transmitter.
  • Page 58 EN 58 LC4.5E AA Alignments 8.2.1 SAM Menu 00049 LC45EP1 1.07/S45EX1 1.05 ERR 0 0 0 0 0 OP 000 057 140 032 120 128 000 . OP1 . Delta Cool Red . OP2 . Delta Cool Green -1 . OP3 .
  • Page 59 Alignments LC4.5E AA EN 59 8.2.2 White Tone Table 8-4 Fixed delta values Method 1 (with colour analyser): Screen Type Colour temp. GREEN BLUE 1. Supply a 100% white uniformity test signal (100 IRE white) LCD (AUO) DELTA COOL to the tuner.
  • Page 60 All options are controlled via seven option Equipment and Setting bytes. Select the option byte (OP1.. OP7) with the cursor UP/ • E.g. Fluke 54200 or Philips PM5580. DOWN keys, and enter the new value. • 100% “8-step grey scale” pattern.
  • Page 61 Alignments LC4.5E AA EN 61 Table 8-6 Option codes (general overview for all regions and displays) /10, /12 Bit (DEC) Option Description (Europe) Remarks 7 (128) OP_PHILIPS_TUNER Philips Tuner available 6 (64) OP_FM_RADIO FM Radio available 5 (32) OP_LNA Low Noise Amplifier available...

  • Page 62: Circuit Descriptions, Abbreviation List, And Ic Data Sheets

    EN 62 LC4.5E AA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9. Circuit Descriptions, Abbreviation List, and IC Data Sheets Index of this chapter: • Audio: The sound processor is part of the UOC processor 9.1 Introduction (called “Hercules”). The chassis has a FM Radio with 40 9.2 Block Diagram...
  • Page 63 PC (VGA) in: This input is directly going to the Scaler IC. See paragraph “Video: Scaler Part”. Tuner and IF A Philips UR13xx Tuner with second input (for FM Radio) is used in the TV board. The SIF and FM signals are decoded by the Hercules. Tuning is done via I 9.5.1...
  • Page 64 EN 64 LC4.5E AA Circuit Descriptions, Abbreviation List, and IC Data Sheets Video: TV Part (Diagrams A1, A2, and A3) Figure 9-2 Block diagram video processing...
  • Page 65 Circuit Descriptions, Abbreviation List, and IC Data Sheets LC4.5E AA EN 65 The video processing is completely handled by the Hercules • IF demodulator. • Chrominance decoder • Sync separator. • Horizontal & vertical drive. • RGB processing. • CVBS and SVHS source select.
  • Page 66 EN 66 LC4.5E AA Circuit Descriptions, Abbreviation List, and IC Data Sheets Figure 9-3 Block diagram Scaler Part...
  • Page 67 Circuit Descriptions, Abbreviation List, and IC Data Sheets LC4.5E AA EN 67 9.7.1 Features • It is used for AM Sound demodulation in the Europe SECAM LL’ transmission. • It is used for all FM demodulation in AV-Stereo sets. The Scaler provides several key IC functions: •...
  • Page 68 Monitor Controller. 1.024 MHz) can be calculated with: Memory size = delay time • On-chip 80C51 micro-controller from Philips * f_clk. This gives: 80 ms * 1.024 MHz = 81920 bits. Semiconductor UOCIII (Hercules) series. Each micro-controller has it own I...
  • Page 69 Circuit Descriptions, Abbreviation List, and IC Data Sheets LC4.5E AA EN 69 9.9.3 Basic Specification • SEL-IF. This is an output pin to switch the Video SAW filter between M system and other systems. – 0: NTSC M (default) The Micro Controller operates at the following supply voltages: –...

  • Page 70: Abbreviation List

    Digital to Analogue Converter LATAM LATin AMerica Dynamic Bass Enhancement: extra LC04 Philips chassis name for LCD TV 2004 low frequency amplification project Directions For Use: owner's manual Liquid Crystal Display Dynamic Noise Reduction Light Emitting Diode; A semiconductor DRAM Dynamic RAM;...
  • Page 71 LED "on", HIGH = red LED "off" SOPS Self Oscillating Power Supply On Screen Display S/PDIF Sony Philips Digital InterFace; This is Project 50; Communication protocol a consumer interface used to transfer between TV and peripherals digital audio Phase Alternating Line. Colour system...

  • Page 72: Ic Data Sheets

    EN 72 LC4.5E AA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.11 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 73 Circuit Descriptions, Abbreviation List, and IC Data Sheets LC4.5E AA EN 73 9.11.2 Diagram A7, Type GM1501 (IC7401) Block Diagram Parallel 2-wire IF/external Serial I/F JTAG GPIO micro Infra-red Rx Pulse Width Interface X186 External ndwid Modulator Micro- ROM I/F...
  • Page 74 EN 74 LC4.5E AA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.11.3 Diagram A12, Type SiI9993CT (IC7808) Block Diagram RESET# CSDA Registers Slave CSCL DSDA ---------------- Slave Configuration DSCL Logic Block Aux Data Logic HDCP HDCP Block MCLK Keys...

  • Page 75: Spare Parts List

    Spare Parts List LC4.5E AA EN 75 10. Spare Parts List Set Level 2032 3198 035 71040 100nF 10% 16V 0402 2302 4822 122 33761 22pF 5% 50V 2033 2020 552 96718 220nF 10% 6.3V 0402 2303 4822 122 33761 22pF 5% 50V 2034 2020 552 00002 3.3nF 2% 50V 0805...
  • Page 76 EN 76 LC4.5E AA Spare Parts List 2463 3198 035 71040 100nF 10% 16V 0402 2635 2020 552 96834 1µF 20% 6.3V 0402 3024 3198 031 01090 10Ω 5% 0.01W 0402 2464 3198 035 71040 100nF 10% 16V 0402 2636...
  • Page 77 Spare Parts List LC4.5E AA EN 77 3143 4822 051 30759 75Ω 5% 0.062W 3442 3198 031 11030 4 x 10kΩ 5% 1206 3752 3198 031 01510 150Ω 5% 0.01W 0402 3144 4822 051 30151 150Ω 5% 0.062W 3443 4822 117 13606 10kΩ 5% 0.01W 0402 3753 3198 031 01510 150Ω...
  • Page 78 EN 78 LC4.5E AA Spare Parts List 6605 4822 130 11397 BAS316 2006 2020 552 94427 100pF 5% 50V 6634 9322 102 64685 UDZ2.7B 2007 2020 552 94427 100pF 5% 50V 6635 9322 102 64685 UDZ2.7B 2008 2020 552 94427 100pF 5% 50V 6638 9322 102 64685 UDZ2.7B...
  • Page 79 Spare Parts List LC4.5E AA EN 79 2801 2020 552 96637 10µF 10% 6.3V 0805 2802 2020 552 96637 10µF 10% 6.3V 0805 2803 3198 017 41050 1µF 10V 0603 3801 4822 051 30332 3.3Ω 5% 0.062W 3802 4822 051 30331 330Ω 5% 0.062W 3803 4822 051 30221 220Ω...

  • Page 80: Revision List

    EN 80 LC4.5E AA Revision List 11. Revision List Manual xxxx xxx xxxx.0 • First release.

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