Controller Board - Lexmark Optra T 4069 series Service Manual

4069-XXX

Controller Board

1. Remove the inner EMC shield.
2. Remove the controller board mounting screw (A).
3. Remove the controller board mounting screws (C).
4. Remove the controller board parallel port mounting screws (B).
5. Remove the serial port mounting screws if present.
6. Remove the controller board.
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Repair Information