26
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 board will be damaged.)
2. Connect SC jig to connector SC50 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 2010 Plasma TV and Plasma Display.
Содержание Viera TX-P50VT20E
Страница 24: ...24 7 4 No Picture...
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Страница 48: ...48 12 3 Wiring 2 12 4 Wiring 3...
Страница 49: ...49 12 5 Wiring 4...
Страница 50: ...50 12 6 Wiring 5...
Страница 51: ...51 13 Schematic Diagram 13 1 Schematic Diagram Note...
Страница 102: ...102 14 Printed Circuit Board 14 1 P Board A B C D E F G H I 1 2 3 4 5 6 P BOARD FOIL SIDE ETX2MM806MVH...
Страница 104: ...104 A B C D E F G H I 1 2 3 4 5 6 P BOARD COMPONENT SIDE ETX2MM806MVH...
Страница 122: ...122 15 1 2 Exploded View 2...
Страница 123: ...123 15 1 3 Packing 1...
Страница 124: ...124 15 1 4 Packing 2...
Страница 125: ...125 15 1 5 Mechanical Replacement Parts List...
Страница 129: ...129 15 2 Electrical Replacement Parts List 15 2 1 Replacement Parts List Notes...