TX-51P800X / TX-51P800HM / TX-51P800HQ / TX-43P800X / TX-43P800HM / TX-43P800HQ / TX-43P800HZ
4 Service Hints
4.1.
Service position for Main
chassis
1. Remove the Rear Cover (Bottom) by removing (16) screws
and (1) screws around its perimeter.
2. Remove lead wires and bundles from holders as necessary.
3. Pull out main chassis and stand it.
4.2.
Service Position for DG-Board
1. Remove the each circuit board from A or D-Board.
2. Connect extension cables between individual circuit board
and A or D-Board.
Note:
Extension cable kit is supplied as service fixtures and tools.
(Part No. TZSC0724)
4.3.
Service Position for K-Board
1. Remove the Speaker Grille.
2. Remove the K-Board by (4) screws.
4.4.
Service Position for KA-Board
1. Remove the Speaker Grille.
2. Remove the Terminal Door by (4) screws.
3. Remove the KA-Board by (1) screws.
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