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Plasma display may have local area failure on the screen. Fig-1 is the possible defect P.C.B. for each local area.

Fig-1

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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 2011 Plasma TV and Plasma Display.

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1. See PCB Layout (Section 3)

Cannot exclude at the Rear cover because interfere with rib of the pedestal.

1. Lifting of the Set. (Work in two people)

MEN:1 Left hand (in Handle point)
MEN:2 Right hand (in Handle point)

2. Surpass the Rib (Pedestal)

3. Pull the Rear cover bottom (From the Set)

MEN:1 Right hand (Pull the Rear cover)
MEN:2 Left hand (Pull the Rear cover)

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4. Take down the Set

At that time, attention not to sandwich the finger.

5. Exclude the Rear cover (From the Set)

Take it off hook in spite of being lifting.

1. The work that is reverse to exclude.     [5]

→[4]→[3]→[2]→[1]