Table Of Contents - Philips Q528.1E Service Manual

Table of Contents

Table Of Contents1
Display Supply (32" & 37"): Part1
Colour Television1
Technical Specifications, Connections, And Chassis Overview2
Connections3
Side Connections3
Hdmi (Type A) Connector3
Usb (Type A)3
Chassis Overview4
PWB/CBA Locations 32" Sets4
PWB/CBA Locations 47" Sets4
Schematic Notes5
Safety Instructions, Warnings, And Notes5
Alternative Bom Identification6
Board Level Repair (Blr) Or Component Level Repair6
Practical Service Precautions6
Serial Number (Example)6
Directions For Use7
Mechanical Instructions8
Cable Dressing8
Service Positions9
Foam Bars9
Aluminium Stands9
Cable Dressing 47" Sets9
Assy/Panel Removal10
Rear Cover10
Rear Cover Removal10
Usb I/O Board12
Keyboard Control Board12
Ir & Led Board13
Speakers13
Display Supply Panel - 47" Sets13
Small Signal Board (Ssb)14
Ambilight Unit14
Lcd Panel14
Central Sub-Frame15
Set Re-Assembly16
Service Modes, Error Codes, And Fault Finding17
Test Points17
Service Default Mode (Sdm)17
How To Activate Sam18
Contents Of Sam:18
How To Navigate18
How To Exit Sam18
Customer Service Mode (Csm)19
How To Activate Csm19
Contents Of Csm19
How To Exit Csm20
Stepwise Start-Up21
Transition Diagram21
"Off" to "Semi Stand-By" Flowchart22
"Active" to "Semi Stand-By" Flowchart (Non-DFI)27
"Active" to "Semi Stand-By" Flowchart (DFI)28
"Semi Stand-By" to "Stand-By" Flowchart29
"Protection" Flowchart30
Service Tools31
Compair31
Lvds Tool31
Lvds Cable Order Number31
Error Codes31
How To Read The Error Buffer32
How To Clear The Error Buffer32
Error Buffer32
The Blinking Led Procedure33
Extra Info33
Error Code Overview33
Protections34
Fault Finding And Repair Tips34
Software Protections34
Audio Amplifier34
Sanken Display Supply35
Ssb Service Supply Connector35
Tuner35
Ui Over Pci Bus35
Software Upgrading36
Display Option Code36
Upgrade Edid Nvm36
Main Software Upgrade36
Stand-By Software Upgrade37
Content And Usage Of The One-Zip Software File37
Automatic Software Upgrade37
Manual Software Upgrade37
Block Diagrams, Test Point Overview, And Waveforms Wiring Diagram 3239
Wiring Diagram 4740
Block Diagram Display & Platform Supply 3241
Block Diagram Video42
Block Diagram Audio43
Block Diagram Control & Clock Signals44
Testpoint Overview Small Signal Board45
Ssb: Test Points (Overview Top Side)45
Ssb: Test Points (Part 1 Top Side)46
Ssb: Test Points (Overview Bottom Side)48
I2C Ic Overview51
Supply Lines Overview52
Circuit Diagrams And Pwb Layouts53
(A1)53
Display Supply (32" & 37"): Part 153
(A2)54
Layout Display Supply Panel (32" & 37") (Top Side)55
Layout Display Supply Panel (32" & 37") (Bottom Side)56
Ambilight (2 Sided 6 Led) (Al1)57
Ambilight (2 Sided 6 Led)58
Layout Ambilight (2 Sided 6 Led) (Overview Top Side)59
Layout Ambilight (2 Sided 6 Led) (Part 1 Top Side)59
Layout Ambilight (2 Sided 6 Led) (Part 2 Top Side)59
Ssb: Supply60
Small Signal Board (B1-B11)60
Ssb: Dc / Dc62
Ssb: Channel Decoder65
Ssb: Main Tuner66
Pnx 8535: Standby Controller67
Pnx 8535: Debug68
Pnx 8535: Nvm / Uart Switch68
Pnx 8535: Miscellaneous69
Pnx 8535: Control70
Pnx 8535: Sdram72
Pnx 8535: Digital Video In73
Pnx 8535: Audio74
Pnx 8535: Analogue Av75
Pnx 8535: Video Streams78
Pnx 8535: Digital Video79
Pnx 8535: Power80
Pnx 8535: Flash81
Pnx5050: Control82
Pnx5050: Sdram83
Pnx5050: Video84
Pnx5050: Supply85
Pacific 3: Lvds86
Pacific 3: Display & Interfacing87
Pacific 388
Pod: Supply & Control89
Pod: Buffering90
Pod: Debug91
Ssb: Uart92
Ssb: Spdif93
Ssb: Externals A94
Ssb: Hdmi95
Ssb: Hdmi Switch96
Ssb: Analogue Externals97
Ssb: Usb 2.099
Ssb: Led Panel Connector101
Ssb: Audio Left / Right102
Ssb: Audio Protection/Mute Control103
Ssb: Diversity List104
Ssb: Srp List Explanation105
Ssb: Srp List Part106
Layout Small Signal Board (Overview Top Side)108
Layout Small Signal Board (Part 1 Top Side)109
Layout Small Signal Board (Part 2 Top Side)110
Layout Small Signal Board (Overview Bottom Side)111
Layout Small Signal Board (Part 1 Bottom Side)112
Layout Small Signal Board (Part 2 Bottom Side)113
Side I/O Panel114
Layout Side I/O Panel (Top Side)115
Layout Side I/O Panel (Bottom Side)115
Keyboard Control Panel116
Layout Keyboard Control Panel (Top Side)116
Layout Keyboard Control Panel (Bottom Side)116
Layout Ir & Led Panel (Top Side)117
Layout Ir & Led Panel (Bottom Side)117
Ir & Led Panel (J)117
Alignments119
General Alignment Conditions119
Alignment Sequence119
Software Alignments119
Option Settings120
(Service) Options120
Dealer Options120
Service Options120
Reset Of Repaired Ssb121
Opt. No. (Option Numbers)121
Option Code Overview121
Circuit Descriptions, Abbreviation List, And Ic Data Sheets122
Features122
Tv520 Architecture Overview122
Index Of This Chapter122
Ssb Cell Layout123
Ssb Top View123
Ssb Bottom View123
Display Supply124
32 And 37" Sets124
Block Diagram Display Supply 32 and 37"124
Power-Good Circuitry124
47" Sets125
On-Board Platform Supply125
Start-Up Sequence125
Reduced / Maximum Power Mode125
Service Tips126
On-Board Dc/Dc Converters127
Psu Start-Up Sequence127
+12V Switch127
Internal Protection127
Front-End128
Device Specifications128
Analogue Signal Processing (Front-End)128
Pal/Secam Video Broadcast Reception Block Diagram129
Pal/Secam Audio Broadcast Reception Block Diagram130
Digital Signal Processing (Front-End)131
Dvb-T Signal Broadcast Reception Block Diagram131
Pnx8535132
Video Subsystem132
Pnx8535 Video Flow Diagram132
Audio Subsystem133
Pnx8535 Audio Flow Diagram133
Audio-Video Codec Subsystem134
Control And Compute Subsystem134
Back-End135
Back-End Key Component Overview135
Hd Sets @ 50 / 100 Hz135
Block Diagram Display Control Hd-Sets 50 / 100 Hz135
Full-Hd Sets @ 50 / 100 Hz136
Block Diagram Display Control Full-Hd Sets 50 / 100 Hz136
Pnx8535 Lvds Interface To Pacific 3 (Diagram B04O)137
Pnx8535 Cmos Interface To Pnx5050 Or Cyclone Ii (Diagram B04O)138
Cmos Input From Pnx8535139
Cmos Output To Pacific139
Pacific 3 (T6Tf4Hfg)140
Pacific 3 Cmos + Lvds Interface140
Pacific 3 Control (Diagram B06C)141
Ambient Light142
Ambient Light Block Diagram142
Lamp Unit Addressing142
Ambient Light Module Driving142
Abbreviation List143
Ic Data Sheets146
Internal Block Diagram And Pin Configuration146
Pin Configuration147
Diagram B03A, Tda10048Hn (Ic7T17-1)148
Diagram B03B, Tda9898Hl (Ic 7T57)149
Diagram B04, Pnx8535 (Ic 7H00)150
Diagram B05, Pnx5050 (Ic 7C00)151
Diagram B06C, T6Tf4Hfg (Ic 7Ge2)152
Diagram B08E, Ad8191Astz (Ic 7J27)153
Diagram B10A, Isp1562Be (Ic 7N00)154
Spare Parts List155
Revision List166