Panasonic GPH5D, TH50PHW5, TH50PHD5 manual Board Connectors

Page 69

P-BOARD CONNECTORS (Continued)

Connector P3/SS3

Signal Name

Signal Flow

Pin Numbers

 

(Board or Connector)

1

VDA

P3---àSS3 (SS-BOARD)

2

VDA

P3---àSS3 (SS-BOARD)

3

NC

P3---àSS3 (SS-BOARD)

4

+17V

P3---àSS3 (SS-BOARD)

5

GNDa

P3---àSS3 (SS-BOARD)

6

GNDa

P3---àSS3 (SS-BOARD)

7

GNDa

P3---àSS3 (SS-BOARD)

8

GND

P3---àSS3 (SS-BOARD)

9

NC

P3---àSS3 (SS-BOARD)

10

STB PS

P3---àSS3 (SS-BOARD)

Connector P4/SC4

Signal Name

Signal Flow

Pin Numbers

 

(Board or Connector)

1

+17V

P4---àSC4 (SC-BOARD)

2

+17V

P4---àSC4 (SC-BOARD)

3

GNDa

P4---àSC4 (SC-BOARD)

Connector P5/D25

Signal Name

Signal Flow

Pin Numbers

 

(Board or Connector)

1

13.5V

P5---àD25 (D2-BOARD)

2

13.5V

P5---àD25 (D2-BOARD)

3

GND

P5---àD25 (D2-BOARD)

4

GND

P5---àD25 (D2-BOARD)

5

+5.2V

P5---àD25 (D2-BOARD)

6

GND

P5---àD25 (D2-BOARD)

7

FAN CONT

P5---àD25 (D2-BOARD)

8

GND

P5---àD25 (D2-BOARD)

Connector P6/Z6

Signal Name

Signal Flow

Pin Numbers

 

(Board or Connector)

1

+13.5V

P6---àZ6 (Z-BOARD)

2

GNDs

P6---àZ6 (Z-BOARD)

3

-13.5V

P6---àZ6 (Z-BOARD)

4

NC

P6---àZ6 (Z-BOARD)

5

GNDs

P6---àZ6 (Z-BOARD)

6

+5.2V

P6---àZ6 (Z-BOARD)

7

GNDs

P6---àZ6 (Z-BOARD)

Connector P7/D27

Signal Name

Signal Flow

Pin Numbers

 

(Board or Connector)

1

RUSH ON/OFF

P7---àD27 (D2-BOARD)

2

TV ON/OFF

P7---àD27 (D2-BOARD)

3

GND

P7---àD27 (D2-BOARD)

4

STB5V

P7---àD27 (D2-BOARD)

5

KILLSOS

P7---àD27 (D2-BOARD)

6

FAN SOS

P7---àD27

7

PS SOS

P7---àD27 (D2-BOARD)

8

ALL OFF1

P7---àD27 (D2-BOARD)

9

GND

P7---àD27 (D2-BOARD)

70

Image 69
Contents Troubleshooting Guide Panasonic Services Company National TrainingPage Page Objective HD Plasma Display HD Panel Digital Cinema Reality Model Line UpPanasonic Company PI Company F/H SpecificationsScanning Method InterlaceHD High-Definition panel FeaturesNew front ProtectionModel Differences Single Scan SD Rear Cover Removal DisassemblyPage Printed Circuit Board Information Table HD PCB Board Layout DiagramTXNP110MHS PCB Board Layout DiagramSD PCB Layout Diagram HY/HZ Board Video Signal Path ExplanationHX Board D1 Board DVI Interface Page RGB/PC Input Mode Sync Composite/ Component Video Input mode SyncSync Process D1 Board IC3001 Video SwitchD1 Main ICs Operation IC9007 A/D ConverterD2 Board D2 Board details SC Board Explanation Page Page SS Board Explanation Page Page Standby Power Supply Power SuppliesPower Factor Control Main Power SupplyVoltage Regulation Low Voltage Power supplyHigh Voltage Power Supply Page Protection Circuits Page Self Check Display Indication Diagnostic ProceduresPower LED Flashing timing chart No Power Diagnostic Flow ChartsPower LED is red and blinking on/off Power LED blinks twice No Picture Flowchart Are the video signals Dark picture Flowchart Local screen failure Service HintsPage Page Page Page Page Panasonic After Image Prevention Screen Saver FeatureSide Bar Brightness adjustment Accessing the Option Menu Option SettingHidden Option Menu for GPH5D series Option menus Default setting ContentsPage 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 Check Zone PDP Defect Pixel SpecificationBoard Connectors Connector TablesBoard Connectors OUT Board Connectors HX- Board Connectors HY / HZ- Board Connectors Panel label Information Adjustment ProceduresAdjustment table ∙ Adjustments+B Set-up Adjustments Driver Set-upItem / Preparation Initialization Pulse Adjust B. Printed Circuit Board exchange procedure Adjustment Volume LocationsQuick adjustment after P.C.B. exchange Test Point locations CAT computer aided test Mode Serviceman modeHow to access the CAT mode I2C ModeMemory data change CD modeOSD SD ModeI2C Menu Structure Ntsc Panel White Balance Alignment ProceduresPedestal Setting PC/RGB Panel White Balance Page HD /525i /525P Panel White Balance Page 625i Panel White Balance Sub Brightness Setting
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