Philips 55PFL5706/F7 - Revision History and Model Info; Revision History

Philips 55PFL5706/F7

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15-1 PL11.8REV

REVISION HISTORY

Chassis PL11.8

• 2011-05-13 55PFL5706/F7 (Serial No. : DS1) added

• 2011-06-23 55PFL5706/F7 (Serial No. : VM1) added

• 2011-09-13 55PFL5706/F7 (Serial No. : XA1) added

Note: Identical product to the 55PFL5706/F7 (Serial No.: VM1).

Table of Contents

Service Manual1
Important Safety Notice2
Table of Contents3
Specifications4
Safety Precautions for LCD TV Circuit5
Important Safety Precautions5
- Safety Check after Servicing8
- Clearance Distance8
- Leakage Current Test8
- Ratings for Selected Area8
- Circuit Board Indications9
- How to Remove / Install Flat Pack-IC9
- Pb (Lead) Free Solder9
Standard Notes for Servicing9
- With Soldering Iron10
- Installation11
- With Iron Wire11
- Ground for Workbench12
- Instructions for Handling Semi-Conductors12
- Ground for Human Body12
- Disassembly Flowchart13
- Disassembly Method13
Cabinet Disassembly Instructions13
- TV Cable Wiring Diagram18
- Test Equipment Required19
- How to Set up the Service Mode19
- Purity Check Mode19
Electrical Adjustment Instructions19
- White Balance Adjustment20
- Symptom of Misadjustment: White Becomes Bluish or Reddish20
How to Initialize the Lcd Tv22
- Equipment Required23
- Firmware Update Procedure23
Firmware Renewal Mode23
- When the Output Voltage Fluctuates24
- The Fuse Blows out24
- The Power Cannot be Turned on24
Troubleshooting24
- 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
- System Control Block Diagram27
Block Diagrams27
- Video/Audio Block Diagram28
- Digital Signal Process Block Diagram29
- Power Supply Block Diagram30
- Standard Notes31
Schematic Diagrams / Cba and Test Points31
- Test Point Information32
- How to Read Converged Lines32
- Voltage Indications on the Schematics32
- 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
Cabinet56
Exploded Views56
- Packing57
- Mechanical Parts58
Parts List58
- Electrical Parts59
- Frc Cba Unit59
- Different Parts from the Original Model62
Revision History64

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