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EN 2 LC4.41A AA Technical Specifications, Connections, and Chassis Overview 1. Technical Specifications, Connections, and Chassis Overview Index of this chapter: : 1280x720p - 3fH 1.1 Technical Specifications : 1920x1080i - 2fH 1.2 Connection Overview 1.3 Chassis Overview Presets/channels : 100 presets...
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Technical Specifications, Connections, and Chassis Overview LC4.41A AA EN 3 Note: The following connector colour abbreviations are used 11 - n.c. (acc. to DIN/IEC 757): Bk= Black, Bu= Blue, Gn= Green, Gy= 12 - DDC_SDA DDC data Grey, Rd= Red, Wh= White, and Ye= Yellow.
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EN 4 LC4.41A AA Technical Specifications, Connections, and Chassis Overview Chassis Overview AUDIO AMPLIFIER PANEL SMALL SIGNAL BOARD SIDE I/O PANEL CONTROL PANEL LED PANEL G_16160_036.eps 260706 Figure 1-4 PWB/CBA locations...
Safety Instructions, Warnings, and Notes LC4.41A 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 LC4.41A 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 LC4.41A 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 LC4.41A AA EN 9 Service Position 6. Remove the fixation screws [4], and slide the panel out of its bracket. First, put the TV set in its service position. Therefore, place it 4.3.3 LED Panel upside down on a table top (use a protection sheet or foam bars).
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EN 10 LC4.41A AA Mechanical Instructions 4.3.5 Small Signal Board G_16240_015.eps G_16240_018.eps 250706 250706 Figure 4-6 SSB connectors Figure 4-9 SSB panel 4.3.6 Audio Amplifier Panel G_16240_016.eps 160206 Figure 4-7 Connector screws (picture taken from EU model) 1. Very cautiously disconnect the LVDS cable [1] from the panel (see Figure “SSB connectors”).
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EN 12 LC4.41A AA 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 positions. See Figure “Cable dressing”.
Service Modes, Error Codes, and Fault Finding LC4.41A AA EN 13 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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EN 14 LC4.41A AA Service Modes, Error Codes, and Fault Finding After entering SAM, the following screen is visible, with SAM in the upper right corner of the screen to indicate that the 00035 HSD21E1 1.00/S21LXN 1.00 television is in Service Alignment Mode.
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Service Modes, Error Codes, and Fault Finding LC4.41A AA EN 15 Caution: When this mode is selected without ComPair connected, the TV will be blocked. Remove the AC power 1 00035 HSD21E1 1.00/S21LXN 1.00 CSM to reset the TV. 2 CODES 0 0 0 0 0...
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4. Press the MENU LEFT/RIGHT keys to enter the PICTURE Introduction sub menu. ComPair (Computer Aided Repair) is a service tool for Philips 5. Use the MENU UP/DOWN keys (if necessary) to select Consumer Electronics products. ComPair is a further BRIGHTNESS.
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Service Modes, Error Codes, and Fault Finding LC4.41A AA EN 17 How to Connect Note: To use the LVDS tool, you must have ComPair release This is described in the chassis fault finding database in 2004-1 (or later) on your PC (engine version >= 2.2.05).
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EN 18 LC4.41A AA Service Modes, Error Codes, and Fault Finding 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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Service Modes, Error Codes, and Fault Finding LC4.41A AA EN 19 5.7.2 Load Default NVM Values Power Supply is Correct, but no Green LED 1. Check if the connectors 1K00 are properly inserted. 2. If they are inserted correctly, check if the 3V3 is present.
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EN 20 LC4.41A AA Service Modes, Error Codes, and Fault Finding Personal Notes: E_06532_012.eps 131004...
Block Diagrams, Test Point Overviews, and Waveforms LC4.41A AA 6. Block Diagrams, Test Point Overviews, and Waveforms Wiring Diagram WIRING 42” & 50” SDI 8903 AUDIO PLASMA PANEL 8902 PDP Y-MAIN PDP X-MAIN DRIVING BOARD POWER SUPPLY DRIVING BOARD RIGHT...
Block Diagrams, Test Point Overviews, and Waveforms LC4.41A AA Supply Voltage Overview SUPPLY LINE OVERVIEW TOP CONNECTORS SDRAM TUNER & IF DC-DC CONVERTER POWER SUPPLY 7L02 3B01 PANEL (PSU) IN OUT 5152 5L01 7738 5738 IN OUT 5L11 5153 FLASH / CONTROL...
Circuit Diagrams and PWB Layouts LC4.41A AA 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...
Circuit Diagrams and PWB Layouts LC4.41A AA 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...
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Circuit Diagrams and PWB Layouts LC4.41A AA Layout Small Signal Board (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...
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Circuit Diagrams and PWB Layouts LC4.41A AA Layout Small Signal Board (Top Side Part 1) Part 1 G_16160_005a.eps 040706...
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Circuit Diagrams and PWB Layouts LC4.41A AA Layout Small Signal Board (Top Side Part 2) Part 2 G_16160_005b.eps 040706...
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Circuit Diagrams and PWB Layouts LC4.41A AA Layout Small Signal Board (Top Side Part 3) Part 3 G_16160_005c.eps 040706...
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Circuit Diagrams and PWB Layouts LC4.41A AA Layout Small Signal Board (Top Side Part 4) Part 4 G_16160_005d.eps 040706...
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Circuit Diagrams and PWB Layouts LC4.41A AA Layout Small Signal Board (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...
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Circuit Diagrams and PWB Layouts LC4.41A AA Layout Small Signal Board (Bottom Side Part 1) Part 1 G_16160_006a.eps 040706...
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Circuit Diagrams and PWB Layouts LC4.41A AA Layout Small Signal Board (Bottom Side Part 2) Part 2 G_16160_006b.eps 040706...
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Circuit Diagrams and PWB Layouts LC4.41A AA Layout Small Signal Board (Bottom Side Part 3) Part 3 G_16160_006c.eps 040706...
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Circuit Diagrams and PWB Layouts LC4.41A AA Layout Small Signal Board (Bottom Side Part 4) Part 4 G_16160_006d.eps 040706...
Alignments LC4.41A AA EN 69 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 70 LC4.41A AA Alignments 8.3.1 SAM Menu 00035 HSD21E1 1.00/S21LXN 1.00 ERR 0 0 0 0 0 OP 152 167 015 081 252 127 019 . OP1 . Delta Cool Red . OP2 . Delta Cool Green -1 . OP3 .
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Alignments LC4.41A AA EN 71 8.3.4 ADC Gain and Grey Scale Alignment 8.3.5 Panel Size Settings The table below shows a number of NVM settings used for The table below shows the NVM settings for panel selection, each model of TV set. Be sure to use the correct editor in the based on panel size and manufacturer.
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EN 72 LC4.41A AA Alignments 8.3.7 Options Options OP1...OP7 in the SAM menu can be used for quickly restoring 64 features or settings of the HERCULES part of the TV set to their original default factory values (8 groups of 8 features/settings each).
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Alignments LC4.41A AA EN 73 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 42PF7320G/79 42PF7320G/98...
EN 74 LC4.41A AA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9. Circuit Descriptions, Abbreviation List, and IC Data Sheets Index of this chapter: 9.1 Introduction The architecture consists of a TV and Scaler panel, I/O panel, 9.2 Block Diagram Side I/O and Local Keyboard panel and Power Supply panel.
Circuit Descriptions, Abbreviation List, and IC Data Sheets LC4.41A AA EN 75 Abbreviation List EEPROM Electrically Erasable and Programmable Read Only Memory Electronic Program Guide: system 0/6/12 SCART switch control signal on A/V used by broadcasters to transmit TV board. 0 = loop through (AUX to TV), 6...
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EN 76 LC4.41A AA Circuit Descriptions, Abbreviation List, and IC Data Sheets MHz, NTSC 4.43 = 4.433619 MHz Vertical Acquisition (this is a VCR norm, it is not Variable Level out: processed audio transmitted off-air) output towards external amplifier Non Volatile Memory; IC containing...
Circuit Descriptions, Abbreviation List, and IC Data Sheets LC4.41A AA EN 77 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 78 LC4.41A AA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.5.2 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...
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Circuit Descriptions, Abbreviation List, and IC Data Sheets LC4.41A AA EN 79 9.5.3 Diagram B7+B8+B9, Type GM1501 (IC7801, Genesis) 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...
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EN 80 LC4.41A AA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.5.4 Diagram B12, Type TDA9975EL (IC7D03, HDMI Panellink), Reserved Block Diagram τ ORR/V τ I²C ORB/U τ ORG/Y G/Pb B/Pb1 B/Pb2 B/Pb3 I²C 10/12 I²C I²C CLAMP BIAS I²C...