Table Of Contents - Philips L9.2EAA Service Manual

Table of Contents

Contents1
Colour Television1
Specification Of The Terminal Sockets2
Ext1 Cvbs(In/Out) + Rgb(In) - Tuner At Output2
Ext2 Cvbs (In/Out) + Svhs(In)2
Technical Specifications2
Safety Instructions, Maintenance Instruction, Warnings And Notes3
Cinch - Audio/Video In3
Pcb Location Drawing3
Safety Instructions For Repairs3
Maintenance Instruction4
Warnings4
Notes4
Tuning In To Channels5
Quick Installation5
To Renumber The Programmed Found5
Manual Tuning5
Using Other Menus6
Adjusting The Picture6
Adjusting The Sound6
Storing Settings6
Teletext7
Connecting Other Appliances7
Video Recorder7
Front Panel Connections7
Mechanical Instructions8
Service Positions8
Service Modes, Fault Finding And Repair Tips8
Test Points8
Diagnose Features For Service9
Service Default Mode (Sdm)9
Entering The Sdm9
Exit The Sdm9
Access To Normal User Menu10
Access To Sdm10
Sam Menu Control10
The Menus And Submenus11
Tuner Sub Menu11
Error Code Buffer And Error Codes11
Error Code Buffer11
The "Blinking Led" Procedure12
Trouble Shooting Tips12
The Deflection Circuit12
Customer Service Mode (Csm)12
Exit13
Compair13
Searchman (Electronic Service Manual)13
Connecting The Compair Interface13
Ordering Compair14
Preset Installation14
Faultfinding Trees, Blockdiagram, Supply Diagram And Testpoints15
Supply Voltage Diagram19
Iic Bus Interconnection Diagram19
Horizontal Deflection19
Rear I/O Scart20
Am Mono Demodulator20
Side Av20
Smart Sound + Mono Amplifier20
Main Panel Component View21
Schematics and Pwb's22
Power Supply22
Diversity List For A123
Line Deflection24
Frame Deflection25
Synchronisation25
Tuner, Video If, Video Det, Fm-Audio Det26
Diversity Table For A528
Front Control28
Video Processing (Europe)29
Control30
Front Cinch + Headphone35
Rear I/O Scart (Europe)36
Crt Panel37
Itt Audio Decoding39
Itt Audio Amplifier40
Alignments43
Alignment Conditions43
Selection Of The Sdm-Menu43
Focusing43
Agc44
White Tone44
Tuner Options Cl, Yd And If-Pll Offset44
Options44
Option Bits/Bytes46
Circuit Description New Circuits47
Introduction47
Start Up And Take Over47
The Switching Periods Of Ts751847
Demagnetization Control (Pin 8 Of Ic7520)48
Peak Current Limiting48
Slow-Start48
Standby Mode48
Nicam49
Tuner And Video If (See Circuit Diagram A5)49
Tuner49
If Band Pass Filter (Saw Filter)50
Video If50
If- Amplifier50
The Tuner Agc50
Video Signal Processing51
Cvbs/Y/C Selection51
Luminance / Chroma Signal Processing51
Yuv / Rgb Processing/ Black Stretching51
Beam Current Limiting52
List Of Abbreviations52
Spare Parts List55