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 WO 0472 Service PaCE...
EN 2 LC4.6L AA Technical Specifications, Connections, and Chassis Overview 1. Technical Specifications, Connections, and Chassis Overview Index of this chapter: Connections 1.1 Technical Specifications 1.2 Connections Note: The following connector colour abbreviations are used 1.3 Chassis Overview (acc. to DIN/IEC 757): Bk= Black, Bu= Blue, Gn= Green, Gy= Grey, Rd= Red, Wh= White, and Ye= Yellow.
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Technical Specifications, Connections, and Chassis Overview LC4.6L AA EN 3 AV3 Cinch: Audio - In AV2 SVHS: Video 1fH Y/C - In Wh - Audio L 0.5 V / 10 kohm - Ground Y Rd - Audio R 0.5 V...
EN 4 LC4.6L AA Safety Instructions, Warnings, and Notes 2. Safety Instructions, Warnings, and Notes Index of this chapter: Service Default Mode (see chapter 5) with a colour bar 2.1 Safety Instructions signal and stereo sound (L: 3 kHz, R: 1 kHz unless stated 2.2 Warnings...
)pressure inside the body. If the packaging was opened before usage, the IC has to be heated up for some hours Philips CE is going to produce lead-free sets (PBF) from (around 90°C) for drying (think of ESD-protection!). 1.1.2005 onwards.
EN 6 LC4.6L 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 Positions due to the different set executions. 4.3 Assy/Panel Removal •...
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Mechanical Instructions LC4.6L AA EN 7 Assy/Panel Removal 4. Release the plastic cable clips (4) on the shielding and disconnect all cables from the SSB. Note: Be careful with the fragile LVDS connector on the 4.3.1 Rear Cover SSB. 5. Now, completely remove the SSB (together with all the Warning: Disconnect the mains power cord before you remove shieldings) from the set.
EN 8 LC4.6L AA Service Modes, Error Codes, and Fault Finding 5. Service Modes, Error Codes, and Fault Finding Index of this chapter: How to enter 5.1 Test Points To enter SDM, use one of the following methods: 5.2 Service Modes •...
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Service Modes, Error Codes, and Fault Finding LC4.6L AA EN 9 If you turn the television set off by removing the mains (i.e., – YY= the sub software version number (updated with a unplugging the television) or by using the POWER button on...
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EN 10 LC4.6L AA Service Modes, Error Codes, and Fault Finding How to enter 2. Press the MENU button on the remote control transmitter. To enter CSM, press the following key sequence on the remote This brings up the normal user menu.
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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.
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EN 12 LC4.6L AA Service Modes, Error Codes, and Fault Finding Error Codes Table 5-2 Error code overview Error Device Error description Check item Diagram The error code buffer contains all errors detected since the last Not applicable - time the buffer was erased. The buffer is written from left to Not applicable - right.
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Service Modes, Error Codes, and Fault Finding LC4.6L AA EN 13 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.
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EN 14 LC4.6L AA Service Modes, Error Codes, and Fault Finding Personal Notes: E_06532_012.eps 131004...
Block Diagrams, Testpoint Overviews, and Waveforms LC4.6L AA I2C IC Overview I2C BUS INTERCONNECTION DIAGRAM HERCULES TUNER IF HISTOGRAM SCALER HERCULES +3V3STBY +3V3STBY 3096 3088 1004 F303 3429 3428 7011 3064 TDA15011H 3D COMB 3071 N.C. PROCESSOR PART OF F302...
Alignments LC4.6L EN 69 8. Alignments Index of this chapter: To store the data: Use the RC button MENU to switch to the 8.1 General Alignment Conditions main menu and then switch to STAND-BY mode. 8.2 Hardware Alignments 8.3 Software Alignments For the next alignments, supply the following test signals via a video generator to the RF input: Note: The Service Default Mode (SDM) and Service Alignment...
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NORMAL colour temp. (all regions) 0.289 Equipment and setting 0.299 • E.g. Fluke 54200 or Philips PM5580. • 100% “8-step grey scale” pattern. Only the values for NORMAL are aligned with X, Y values. The Alignment Method delta values for COOL and WARM are given below.
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Alignments LC4.6L EN 71 Expected Results • Visual check if the 64 Grey levels are correct. HD Grey Scale Adjustment Equipment and setting • Quantum Data 802B. • HD input signal, Top half 100% colour bar and bottom half Grey scale pattern,1920x1080i@60Hz YPbPr (Format= 1080i30, Pattern= HDBar100).
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/17, /37 Bit (DEC) Option Description (LATAM) NTSC) (AP-PAL) (China) (Europe) (NAFTA) 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 4 (16) OP_ATS Auto Tuning System 3 (8)
Circuit Descriptions, Abbreviation List, and IC Data Sheets LC4.6L EN 73 9. Circuit Descriptions, Abbreviation List, and IC Data Sheets Index of this chapter: Introduction 9.1 Introduction 9.2 Block Diagram The LC4.x is a global chassis for the year 2004. Its architecture 9.3 Power Supply LCD is based upon the LC03 chassis (LC4.6 is LCD, LC4.7 is PDP) 9.4 Input/Output...
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• Volume and tone control for loudspeakers. • Reflection and delay for loudspeaker channels. A Philips UV13xx Tuner is used in the TV board. The SIF • Micro Controller. signals are decoded by the Hercules. Tuning is done via I •...
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Circuit Descriptions, Abbreviation List, and IC Data Sheets LC4.6L EN 75 Video: Scaler Part (diagram A7 and A13) Audio Processing The Genesis GM1501 Scaler is a dual channel graphics and Hercules video processing IC for LCD monitors and televisions incorporating Picture in Picture, up to SXGA output resolutions. AUDIO-LSL 2x Stereo AUDIO-LSR...
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Monitor Controller. time in the linear region in between. Therefore, very little power • On-chip 80C51 micro-controller from Philips is lost to heat. If the transistors have a low 'on' resistance Semiconductors UOCIII (Hercules) series. (RDS(ON)), little voltage is dropped across them, further...
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Circuit Descriptions, Abbreviation List, and IC Data Sheets LC4.6L EN 77 The Micro Controller ranges in ROM from 128 kB with no TXT- Name Description Configuration decoder to 128 kB with a 10 page Teletext or with Closed 123 P2.5/ PWM4 (for future use) Caption.
Committee LATAM LATin AMerica C-FRONT Chrominance front input LC04 Philips chassis name for LCD TV 2004 Circuit Board Assembly (or PWB) project Constant Level: audio output to Liquid Crystal Display connect with an external amplifier Light Emitting Diode...
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Sound right SCART2 out SNDS-VL-OUT Surround sound left variable level out SNDS-VR-OUT Surround sound right variable level out SOPS Self Oscillating Power Supply S/PDIF Sony Philips Digital InterFace SRAM Static RAM STBY Stand-by SVHS Super Video Home System Sub Woofer / SoftWare...
EN 80 LC4.6L 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). 9.11.1 Diagram A2, Type TDA12029H (IC7011) A “...
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Circuit Descriptions, Abbreviation List, and IC Data Sheets LC4.6L EN 81 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 controller Internal Internal Clock...
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EN 82 LC4.6L Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.11.3 Diagram A12, Type SiI9993CT (IC7808) BLOCK DIAGRAM RESET# CSDA Registers Slave CSCL DSDA ---------------- Configuration Slave DSCL Logic Block Aux Data Logic HDCP HDCP Block MCLK Keys Decryption MCLKOUT EEPROM Engine...