Mechanical Control Board Removal; Power Supply Frame Removal - Lexmark Optra SC 1275 Service Manual

Mechanical Control Board Removal

1. Remove the shield plate.
2. Remove the mechanical controller board (22 connectors, 6
screws).

Power Supply Frame Removal

1. Remove the shield plate. (Refer to section 3-12.)
2. Remove the power unit frame (7 screws).
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