TH-50PF30U
8 Disassembly and Assem
bly Instructions
• To disassemble P.C.B., wait for 1 minute after power was off
for discharge from electrolysis capacitors.
• O, □ , Д , ♦ and о marks indicate screw positions.
8.1. Removal of Rear Cover
1. Remove screws (x23 O, 17x □ ) and M8 Cap (x4 Д ) and
then remove the Rear Cover.
3. Remove 6 screws and then remove DS-Board.
8.2. Removal of Slot Block
1. Disconnect the connectors (DS13, P9).
2. Remove the flexible cable from the connector (DS1).
3. Remove 4 screws and then remove the Slot Block.
8.3. Removal of DS-Board
1. Remove the Slot Block.
(Refer to Removal of Slot Block)
2. Turn over the Slot Block.
8.4. Removal of D-Board
1. Remove the Slot Block.
(Refer to Removal of Slot Block)
2. Disconnect the connector (D25).
3. Remove the flexible cable from the connectors (D15,
D20, D31, D32).
4. Remove 6 screws and then remove D-Board.
8.5. Removal of HX-Board
1. Disconnect the connector (A14).
2. Remove 4 Hexagonal-Head screws, 5 screws (♦ ) and 2
screws (o ) and then remove the HX-Board Block.
3. Turn over the HX-Board Block.
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