Panasonic TH-85PF12W Service Manual ▷ View online
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TH-85PF12W
9.17. Removal of SC-Board
1. Remove the Side Power Unit.
(Refer to Removal of S1-Board and V2-Board )
2. Remove 6 screws and then remove Nuts For M12 Eye
Bolt (side).
3. Disconnect the connectors (SU41, SD42, SD46).
4. Remove 9 screws ( ).
5. Remove 6 screws ( ) and then turn over SU-Board and
4. Remove 9 screws ( ).
5. Remove 6 screws ( ) and then turn over SU-Board and
SD-Board to the left.
Note:
Note:
Do not damage the Flexible Cables of SU-Board and
SD-Board, and the parts on SC-Board.
SD-Board, and the parts on SC-Board.
Note: when fixing SU-Board and SD-Board
• Screw on 6 screws ( ) firstly.
6. Disconnect the connector (SC2).
7. Remove the flexible cable from the connector (SC20).
8. Remove 9 screws and then remove SC-Board.
7. Remove the flexible cable from the connector (SC20).
8. Remove 9 screws and then remove SC-Board.
9.18. Removal of SS2-Board
1. Disconnect the connector (SS34).
2. Remove the flexible cables from the connectors (SS51,
2. Remove the flexible cables from the connectors (SS51,
SS52, SS53, SS54).
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TH-85PF12W
3. Remove 5 screws and then remove SS2-Board.
9.19. Removal of SS3-Board
1. Disconnect the connector (SS32).
2. Remove the flexible cables from the connectors (SS59,
2. Remove the flexible cables from the connectors (SS59,
SS60, SS61, SS62).
3. Remove 5 screws and then remove SS3-Board.
9.20. Removal of SS-Board
Ve adjustment is performed by IIC mode after SS board
exchange.
exchange.
1. Disconnect the connectors (SS11, SS21, SS32, SS34).
2. Remove the flexible cables from the connectors (SS55,
2. Remove the flexible cables from the connectors (SS55,
SS56, SS57, SS58).
3. Remove 13 screws and then remove SS-Board.
9.21. Removal of Fan
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TH-85PF12W
1. Disconnect the Fan Relay Connectors.
2. Remove 16 screws and then remove the Fan Blocks (1,
2, 3, 4).
3. Remove 8 screws and then remove the Fan (A, B).
4. Remove 8 screws and then remove the Fan (C, D).
5. Remove 8 screws and then remove the Fans (E, F).
6. Remove 8 screws and then remove the Fan (G, H).
7. Reassemble the Fans in reverse order.
8. Stick the Fan Sponge around the Fan.
8. Stick the Fan Sponge around the Fan.
Note:
The Fan Sponge is not re-usable.
Please use a new one when Fan exchange.
Please use a new one when Fan exchange.
9.22. Removal of C1-Board (upper)
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TH-85PF12W
1. Remove 2 screws and then remove the Rear Cover Fix-
ing Metal (upper_right).
2. Remove the flexible cable from the connector (C10).
3. Remove 8 screws ( ) and then remove the flexible
3. Remove 8 screws ( ) and then remove the flexible
cables from the connectors (CA1, CA2, CA3, CA4).
4. Remove 6 screws ( ) and then remove C1-Board
(upper).
9.23. Removal of C2-Board (upper)
1. Remove the Eye Bolt (M12).
2. Remove 2 screws and then remove the Rear Cover Fix-
2. Remove 2 screws and then remove the Rear Cover Fix-
ing Metal (upper_center).
3. Remove the Fan Block (2).
(Refer to Removal of Fan)
4. Remove the flexible cables from the connectors (C20,
C21, C22).
5. Remove 8 screws ( ) and then remove the flexible
cables from the connectors (CA5, CA6, CA7, CA8).
6. Remove 6 screws ( ) and then remove C2-Board
(upper).
9.24. Removal of C3-Board (upper)
1. Remove the Rear Cover Fixing Metal (upper_center).
(Refer to Removal of C2-Board (upper))
2. Disconnect the connector (C35).
3. Remove the flexible cables from the connectors (C30,
3. Remove the flexible cables from the connectors (C30,
C31, C32).
4. Remove 8 screws ( ) and then remove the flexible
cables from the connectors (CA9, CA10, CA11, CA12).
5. Remove 6 screws ( ) and then remove C3-Board
(upper).
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