Removal Of The Hx-Board; Removal Of The Pb-Board; Removal Of The D-Board - Panasonic TH-50PHD8BK Service Manual

7.5.

Removal of the HX-Board

1. Remove the HA Terminal Block and the HB Terminal Block.
(Reference to remove of the HA-Board and remove of the
HB-Board)
2. Remove the Slot Block.
(Reference to remove of the Slot Block)
3. Remove the J-Board.
(Reference to remove of the J-Board)
4. Remove the 6 screws and then remove the Slot Case.
5. Remove the 4 Hexagonal-Head screws and the screw of
the HX-Board and then remove the HX-Board.
TH-50PHD8BK / TH-50PHD8BS / TH-50PHD8EK / TH-50PHD8ES
7.6.

Removal of the PB-Board

1. Disconnect the couplers(PB30, PB31, PB33, PB35).
2. Remove the screw and then remove the PB-Board.
7.7.

Removal of the D-Board

1. Disconnect the couplers(PB30, PB31, PB33, PB35).
2. Remove the 3 screws and then remove the PB-Board
Block.
3. Disconnect the couplers(D1, D3, D5, D20, D25).
4. Disconnect the flexible cables(D31, D32, D33, D34).
5. Remove the 3 screws and then remove the D-Board.
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