Sanyo PDP-42H1A, Service Manual

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3. Chassis Removal (Fig. 6)
To remove chassis from Panel Module.
1) Remove screws D (8pcs: 5X40).
2) Lift up the chassis to have Panel Holders and remove one side of the wire between Main Unit (K7S) and Panel
Module. (Recommended to remove the connector of Panel Module Side.)
3) Remove the connector of 2 black wires between screw (AA) and Panel Module. (Recommended to remove the
terminal of Panel Module Side.)
4) Remove the screw (A) and Yellow - Green wire.
5) Loose the screw (B) and remove the grounding terminal of type “U”.
6) Remove the connectors of (C), (D), (E) and (F) of Panel Power Unit.
7) Lift up Panel Holders and remove the chassis from Panel Module with Panel Power Unit.
8) Remove screws and wires of Panel Power Unit and remove Panel Power Unit from Panel Module.
Note: If the cable is fixed by ferrite core or CV band (fixer), remove it as the need arises. After servicing, it is neces-
sary to be fixed again to previous position.
Mechanical Disassemblies
D
D
D
D
Panel Power Unit
Main
Unit
K7S
(C), (D), (E), (F)
(A)
(B)
(AA)
Fig. 6
[NOTE]
Can not clean Panel surface or Optical Filter after assembling Panel Module, if caught the dust to them.