19
TH-50PD12U
8 Service Fixture & Tools
8.1.
SC jig
Purpose:
To find the failure board (SC or SU/SD) when the power LED is blinking 7 times.
SC jig:
Jumper connector to connect to SC50 connector on SC board
Part number:
TZSC09187
How to use:
Caution: Remove SC jig from SC board after inspection.
1. Remove all connector between SC board and SU/SD board to isolate SC board from both SU and SD board electrically.
Note: The board will be damaged if all connector is not removed (for example; remove connector only for SU board
and stay connecting with SD board. The boad will be damaged.)
2. Connect SC jig to connector SC51 at left bottom side of SC board.
3. Turn on the TV/Display Unit and confirm the power LED blinking.
LED blinking: Possible cause of failure is in SC board
No LED blinking (Lighting or no lighting): Possible cause of failure is in SU or SD board
4. After inspection, turn off the TV/Display Unit and wait a few minutes to discharge.
5. Remove SC jig from SC board.
Remark: This SC jig can be used for all 2009 Plasma TV and Plasma Display.
Summary of Contents for TH-50PD12U
Page 7: ...7 TH 50PD12U 3 2 Applicable signals ...
Page 9: ...9 TH 50PD12U 5 Operating Instructions ...
Page 14: ...14 TH 50PD12U 6 2 IIC mode structure following items value is sample data ...
Page 30: ...30 TH 50PD12U 10 1 4 Adjustment Volume Location 10 1 5 Test Point Location ...
Page 32: ...32 TH 50PD12U ...
Page 34: ...34 TH 50PD12U ...
Page 39: ...TH 50PD12U 39 11 5 Block 4 of 4 Diagram g g kqk kv ...
Page 40: ...TH 50PD12U 40 ...
Page 41: ...41 TH 50PD12U 12 Wiring Connection Diagram 12 1 Wiring 1 ...
Page 42: ...42 TH 50PD12U 12 2 Wiring 2 ...
Page 43: ...TH 50PD12U 43 13 Schematic Diagram 13 1 Schematic Diagram Notes ...
Page 44: ...TH 50PD12U 44 13 2 P Board 1 of 4 Schematic Diagram ggg ...
Page 46: ...TH 50PD12U 46 13 4 P Board 3 of 4 Schematic Diagram g g ...
Page 48: ...TH 50PD12U 48 13 6 V1 V2 and S1 Board Schematic Diagram g q g ...
Page 55: ...TH 50PD12U 55 13 13 A Board 7 of 9 Schematic Diagram q q q q q q q q g q q q q q q q q q q ...
Page 63: ...TH 50PD12U 63 13 21 C1 Board 1 of 2 Schematic Diagram q q q q q q q q q q q q ...
Page 64: ...TH 50PD12U 64 13 22 C1 Board 2 of 2 Schematic Diagram q q q q q q g g g g g g g ...
Page 65: ...TH 50PD12U 65 13 23 C2 Board 1 of 2 Schematic Diagram g g q g g g g q q q ...
Page 66: ...TH 50PD12U 66 13 24 C2 Board 2 of 2 Schematic Diagram q q q q q q q q q q ...
Page 67: ...TH 50PD12U 67 13 25 C3 Board 1 of 2 Schematic Diagram q q q q g g g ...
Page 68: ...TH 50PD12U 68 13 26 C3 Board 2 of 2 Schematic Diagram q q q q q q q q q q q g g g g ...
Page 72: ...TH 50PD12U 72 13 30 SS Board 1 of 2 Schematic Diagram q q q q q q q q q q q g g g g gg ...
Page 76: ...TH 50PD12U 76 A B C D E F G H I 1 2 3 4 5 6 P BOARD COMPONENT SIDE LSEP1279WXHB ...
Page 77: ...TH 50PD12U 77 14 2 V1 V2 S1 and SS2 Board ...
Page 82: ...TH 50PD12U 82 14 6 C1 Board g g g g g ...
Page 90: ...TH 50PD12U 90 ...
Page 122: ...Model No TH 50PD12U Important Safety Notice ...
Page 123: ...Model No TH 50PD12U Exploded View ...
Page 124: ...Model No TH 50PD12U Cabinet part location ...
Page 125: ...Model No TH 50PD12U Fan part location ...
Page 126: ...Model No TH 50PD12U Flat cable ...
Page 127: ...Model No TH 50PD12U Accessories ...