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Panasonic
GPH5D, TH50PHW5, TH50PHD5 manual SC Board Explanation
Models:
GPH5D
TH50PHD5
TH50PHW5
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Troubleshooting
Specification
HD PCB Board Layout Diagram
Diagnostic Procedures
Disassembly
Adjustment Procedures
Video Signal Path Explanation
Side Bar Brightness adjustment
Option Setting
How to
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SC Board Explanation
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Contents
Panasonic Services Company National Training
Troubleshooting Guide
Page
Page
Objective
Model Line Up
HD Plasma Display HD Panel Digital Cinema Reality
Specifications
Panasonic Company PI Company F/H
Scanning Method
Interlace
Features
HD High-Definition panel
New front
Protection
Model Differences
Single Scan SD
Disassembly
Rear Cover Removal
Page
HD PCB Board Layout Diagram
Printed Circuit Board Information Table
PCB Board Layout Diagram
TXNP110MHS
SD PCB Layout Diagram
Video Signal Path Explanation
HY/HZ Board
HX Board
D1 Board
DVI Interface
Page
RGB/PC Input Mode Sync
Composite/ Component Video Input mode Sync
Sync Process
IC3001 Video Switch
D1 Board
D1 Main ICs Operation
IC9007 A/D Converter
D2 Board
D2 Board details
SC Board Explanation
Page
Page
SS Board Explanation
Page
Page
Power Supplies
Standby Power Supply
Main Power Supply
Power Factor Control
Low Voltage Power supply
Voltage Regulation
High Voltage Power Supply
Page
Protection Circuits
Page
Diagnostic Procedures
Self Check Display Indication
Power LED Flashing timing chart
Diagnostic Flow Charts
No Power
Power LED is red and blinking on/off
Power LED blinks twice
No Picture Flowchart
Are the video signals
Dark picture Flowchart
Service Hints
Local screen failure
Page
Page
Page
Page
Page
Panasonic
Screen Saver Feature
After Image Prevention
Side Bar Brightness adjustment
Option Setting
Accessing the Option Menu
Option menus Default setting Contents
Hidden Option Menu for GPH5D series
Page
Sample Waveforms
CN H2, Pin A8 CN H2, Pin A19 5ms /div 1ms/ div
Page
HX board
Page
SC Board Input Signals
SC Board Waveforms
CLK
SS-Board Input Signals
SS Board Waveforms
PDP Defect Pixel Specification
Check Zone
Connector Tables
Board Connectors
Board Connectors
OUT
Board Connectors
HX- Board Connectors
HY / HZ- Board Connectors
Adjustment Procedures
Panel label Information
Adjustment table
∙ Adjustments
+B Set-up
Adjustments
Driver Set-up
Item / Preparation
Initialization Pulse Adjust
B. Printed Circuit Board exchange procedure
Adjustment Volume Locations
Quick adjustment after P.C.B. exchange
Test Point locations
Serviceman mode
CAT computer aided test Mode
How to access the CAT mode
I2C Mode
CD mode
Memory data change
SD Mode
OSD
I2C Menu Structure
Alignment Procedures
Ntsc Panel White Balance
Pedestal Setting
PC/RGB Panel White Balance
Page
HD /525i /525P Panel White Balance
Page
625i Panel White Balance
Sub Brightness Setting
