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EN 2 LC4.3E AA Technical Specifications, Connections, and Chassis Overview 1. Technical Specifications, Connections, and Chassis Overview Index of this chapter: 1.1.2 Sound 1.1 Technical Specifications 1.2 Connection Overview Sound systems : FM-mono 1.3 Chassis Overview : FM-stereo B/G : NICAM B/G, D/K, I, L...
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Technical Specifications, Connections, and Chassis Overview LC4.3E AA EN 3 Mini Jack: Audio Head phone - Out EXT1: Video RGB - In, CVBS - In/Out, Audio - In/Out Bk - Head phone 32 - 600 ohm / 10 mW 1.2.2...
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EN 4 LC4.3E AA Technical Specifications, Connections, and Chassis Overview Chassis Overview LCD PANEL CLASS D AUDIO AMPLIFIER PANEL POWER SUPPLY SMALL SIGNAL BOARD PANEL KEYBOARD CONTROL PANEL SIDE I/O PANEL LED & IR PANEL F_15270_002.eps 2450505 Figure 1-6 Chassis overview...
Safety Instructions, Warnings, and Notes LC4.3E AA EN 5 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...
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Alternative BOM identification Regardless of the special lead-free logo (which is not always In September 2003, Philips CE introduced a change in the way indicated), one must treat all sets from this date onwards the serial number (or production number, see Figure 2-1) is according to the rules as described below.
Directions for Use LC4.3E AA 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...
EN 8 LC4.3E 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 •...
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Mechanical Instructions LC4.3E AA EN 9 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.
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Mechanical Instructions LC4.3E AA EN 11 4.3.7 Power Supply Panel (various models used) 4.3.8 Audio Amplifier Panel X530 X520 F_15270_049.eps 180505 Figure 4-11 Audio amplifier panel 1. Disconnect all cables (1) from the panel. 2. Remove the fixation screws (2) from the panel.
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EN 12 LC4.3E AA Mechanical Instructions 4.3.9 LCD Panel F_15390_047.eps 280205 F_15390_052.eps 280205 Figure 4-12 Anti-static copper foil Figure 4-15 Connectors X520 and X530 on power supply panel F_15270_051.eps 280205 F_15390_051.eps 280205 Figure 4-13 LVDS connector Figure 4-16 Connector 66B on LCD panel F_15390_050.eps...
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Mechanical Instructions LC4.3E AA EN 13 To remove the LCD-panel, carry out the following steps: Set Re-assembly 1. Cautiously pull back the upper parts of the anti-static copper foils next to the “L” and “R” loudspeakers (see To re-assemble the whole set, execute all processes in reverse Figure “Anti-static copper foil”).
EN 14 LC4.3E 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 LC4.3E AA EN 15 How to Navigate Menu Explanation Use one of the following methods: 1. LLLLL. This represents the run timer. The run timer counts • When you press the MENU button on the remote control, normal operation hours, but does not count standby hours.
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EN 16 LC4.3E AA Service Modes, Error Codes, and Fault Finding How to Store SAM Settings 8. Displays the detected Audio (e.g. stereo/mono). To store the settings changed in SAM mode, leave the top level 9. Displays the picture setting information.
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5.4.1 ComPair 180804 Introduction Figure 5-5 ComPair interface connection ComPair (Computer Aided Repair) is a service tool for Philips Consumer Electronics products. ComPair is a further How To Order development on the European DST (service remote control), • ComPair order codes (EU/AP/LATAM): which allows faster and more accurate diagnostics.
Service Modes, Error Codes, and Fault Finding LC4.3E AA EN 19 5.5.3 Error Codes The Blinking LED Procedure In case of non-intermittent faults, write down the errors present Using this procedure, you can make the contents of the error in the error buffer and clear the error buffer before you begin buffer visible via the front LED.
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EN 20 LC4.3E AA Service Modes, Error Codes, and Fault Finding Table 5-3 NVM Default values (option bit settings through NVM Editor in SAM Mode) Byte Nr. Bit Feature/Mode Description Byte 0 0 QSS (LSB) Mode of quasi split sound amplifier...
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Service Modes, Error Codes, and Fault Finding LC4.3E AA EN 21 Byte Nr. Bit Feature/Mode Description Byte 5 0 FFI Fast Filter 179(dec) 1 NNR No red reduction during blue stretch 2 MUS NTSC matrix 3 GAM Gamma control 4 CBS...
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EN 22 LC4.3E AA Service Modes, Error Codes, and Fault Finding 5.7.4 Video Processing 4. 24 V output (for inverter X520 & X530): Short-circuit proof with auto-restart. Over voltage protection when output voltage is more than 40% above nominal value.
Block Diagrams, Test Point Overviews, and Waveforms LC4.3E AA EN 23 6. Block Diagrams, Test Point Overviews, and Waveforms Wiring Diagram WIRING 8903 8903 INVERTER INVERTER INVERTER X220 POWER LVDS CONNECTION SUPPLY TO SCREEN LEFT RIGHT SPEAKER SPEAKER 1003 1001...
Block Diagrams, Test Point Overviews, and Waveforms LC4.3E AA EN 29 Supply Voltage Overview SUPPLY LINE OVERVIEW TOP CONNECTORS TUNER & IF SCALER SIDE CONNECTORS MOJO SUPPLY PANEL (PSU) 5102 5K00 1540 1003 5103 5100 5K01 1304 HERCULES FLASH MEMORY...
Alignments LC4.3E AA EN 101 8. Alignments Index of this chapter: 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. General: The Service Default Mode (SDM) and Service Alignment Mode (SAM) are described in chapter 5.
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EN 102 LC4.3E AA Alignments 8.3.1 SAM Menu 00035 LC4XEP1 1.08/S4XGVX 1.10 ERR 0 0 0 0 0 OP 000 057 140 032 120 128 000 . OP1 . Delta Cool Red . OP2 . Delta Cool Green -1 . OP3 .
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Alignments LC4.3E AA EN 103 8.3.4 ADC Gain and Grey Scale Alignment Caution: • Do not change the NVM settings without understanding the function of each setting, because The table below shows a number of NVM settings used for incorrect NVM settings may seriously hamper the each model of TV set.
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EN 104 LC4.3E AA Alignments 8.3.5 Panel Size Settings Table 8-3 Option codes OP1...OP7 Option table for quickly restoring the HERCULES to its The table below shows the NVM settings for panel selection, Factory Default settings based on panel size and manufacturer. Use the SC NVM editor in the SAM menu to change the panel code at decimal address 320.
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Alignments LC4.3E AA EN 105 Table 8-4 Option codes in detail, at bit level Option byte & bit table for restoring the TV set to its original Factory Default settings via the NVM Editor in the SAM menu Description of feature/option to be switched ON or OFF...
EN 106 LC4.3E AA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9. Circuit Descriptions, Abbreviation List, and IC Data Sheets Index of this chapter: (Figure “Block diagram”) shows the Pixel Plus architecture; the 9.1 Introduction architectures of the other models are shown in the block 9.2 Block Diagram...
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EN 107 Table 9-1 Models and picture quality Tuner and IF Model Picture quality A Philips UV1318 Tuner is used in the TV board. The SIF signals are decoded by the Hercules. Tuning is done via I 32PF7320/10 Pixel Plus 32PF5320/10 Digital Crystal Clear 9.4.1...
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EN 108 LC4.3E AA Circuit Descriptions, Abbreviation List, and IC Data Sheets Video: TV Part (Diagrams B1, B2, and B3) Figure 9-3 Block diagram video processing...
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Circuit Descriptions, Abbreviation List, and IC Data Sheets LC4.3E AA EN 109 The video processing is completely handled by the Hercules Comb filter. Such a signal must be bypassed. Notch mode • IF demodulator. is not even an option since e.g. in double window, one part •...
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EN 110 LC4.3E AA Circuit Descriptions, Abbreviation List, and IC Data Sheets about a “Field Comb Filter”. Field Comb filters are only for PAL The offset block receives the motion dependant 2D/3D Comb of commercial interest. filtered signal as input. The black level of the luminance signal Field Comb filters show also problems on vertical colour is restored and the result is output.
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Circuit Descriptions, Abbreviation List, and IC Data Sheets LC4.3E AA EN 111 9.6.3 Noise Reduction and Noise Estimator Video: Scaler Part (Diagram B7, B8 and B9) The noise reduction function is a sophisticated successor of the The Genesis gm1501 Scaler is a dual channel graphics and...
EN 112 LC4.3E AA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.7.1 Teletext Path Audio Processing In Pixel Plus and Digital Crystal Clear models, which have an Hercules ADC (B18) and Columbus 3D combfilter (B19), the digital input of the scaler is used for the digital video signal (Columbus...
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106 P0.0/ I2SDI/O Lip Sync I2SDI/O Monitor Controller. 107 P1.3/ T1 PC-TV_LED P1.3 • On-chip 80C51 micro-controller from Philips Semiconductor UOCIII (Hercules) series. 108 P1.6/ SCL Each micro-controller has it own I C bus which hosts its own 109 P1.7/ SDA internal devices.
EN 114 LC4.3E AA Circuit Descriptions, Abbreviation List, and IC Data Sheets • LED. This signal is used as an indication for the Standby, 9.10 Abbreviation List Remote and Error Indicator. Region diversity: – During protection mode, the LED blinks and the set is...
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(Y/C) are reproduced LATAM LATin AMerica RGBHV Red, Green, Blue, Horizontal sync, LC04 Philips chassis name for LCD TV 2004 and Vertical sync Read Only Memory project Liquid Crystal Display Service Alignment Mode Light Emitting Diode; A semiconductor...
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Sound right SCART1 out SNDR-SC2-IN Sound right SCART2 out SNDR-SC2-OUT Sound right SCART2 out SOPS Self Oscillating Power Supply S/PDIF Sony Philips Digital InterFace; This is a consumer interface used to transfer digital audio SRAM Static RAM STBY STandBY SVHS...
Circuit Descriptions, Abbreviation List, and IC Data Sheets LC4.3E AA EN 117 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).
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EN 118 LC4.3E AA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.11.2 Diagram B19, Type T6TU5XB (IC7M00, Columbus) Figure 1 Package outline (top view) WEB/ UVA0 UVA2 UVA4 UVA6 UVA8 SEL656 TST1 HREF DAVB /Di0 /Di2 /Di4 /Di6 /Di8...
Spare Parts List LC4.3E AA EN 121 10. Spare Parts List Set Levels per CTN 8684 3139 131 04421 Cable 3p/340/3p e Software (see Philips Service Website) 8870 3104 311 09151 Cable 6p/400/6p 8903 3104 311 09141 Cable 4p/560 26PF3320/10 8903...
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EN 122 LC4.3E AA Spare Parts List 1102 3139 147 19801 Tuner UV1318S/A IH -3 2273 2020 552 96718 220nF 10% 6.3V 0402 2922 3198 035 71040 100nF 10% 16V 0402 1104 2422 549 44372 SAW 38.9MHz K3953L 2274 3198 017 31540 150nF 10V 0603...
EN 128 LC4.3E AA Revision List 11. Revision List Manual xxxx xxx xxxx.0 • First release. Manual xxxx xxx xxxx.1 • Corrected several errors in the text, drawings and spare parts list. Manual xxxx xxx xxxx.2 • Corrected several errors in the text, drawings and spare parts list.