Table Of Contents - Philips 55PFL5706/F7 Service Manual

Table of Contents

Service Manual1
Important Safety Notice2
Table Of Contents3
Specifications4
Important Safety Precautions5
Safety Precautions For Lcd Tv Circuit5
Safety Check After Servicing8
Clearance Distance8
Leakage Current Test8
Ratings For Selected Area8
Standard Notes For Servicing9
Circuit Board Indications9
How To Remove / Install Flat Pack-Ic9
Pb (Lead) Free Solder9
With Soldering Iron10
Installation11
With Iron Wire11
Instructions For Handling Semi-Conductors12
Ground For Human Body12
Ground For Workbench12
Cabinet Disassembly Instructions13
Disassembly Flowchart13
Disassembly Method13
Tv Cable Wiring Diagram18
Electrical Adjustment Instructions19
Test Equipment Required19
How To Set Up The Service Mode19
Purity Check Mode19
White Balance Adjustment20
Symptom Of Misadjustment: White Becomes Bluish Or Reddish20
How To Initialize The Lcd Tv22
Firmware Renewal Mode23
Equipment Required23
Firmware Update Procedure23
Troubleshooting24
The Power Cannot Be Turned On24
The Fuse Blows Out24
When The Output Voltage Fluctuates24
Al+5V Is Not Output25
Panel+24V Is Not Output25
P-On+12V Is Not Output25
The Key Operation Is Not Functioning25
No Operation Is Possible From The Remote Control Unit26
Picture Does Not Appear Normally26
Audio Is Not Outputted Normally26
Block Diagrams27
System Control Block Diagram27
Video/Audio Block Diagram28
Digital Signal Process Block Diagram29
Power Supply Block Diagram30
Schematic Diagrams / Cba And Test Points31
Standard Notes31
Voltage Indications On The Schematics32
How To Read Converged Lines32
Test Point Information32
Power Supply 1 Schematic Diagram33
Digital Main 2 Schematic Diagram36
Function Schematic Diagram45
Ir Sensor Schematic Diagram46
Frc 1 Schematic Diagram47
Power Supply Cba Top View52
Power Supply Cba Bottom View53
Waveforms54
Wiring Diagram55
Exploded Views56
Cabinet56
Packing57
Mechanical Parts58
Parts List58
Electrical Parts59
Frc Cba Unit59
Different Parts From The Original Model62
Revision History64