Mechanical Controller Board Frame Removal; Paper Size/Cassette Detecting Board (Pwb-E) Removal; Paper Take-Up Removal - Lexmark Optra SC 1275 Service Manual

Mechanical Controller Board Frame Removal

1. Remove the Shield Plate.
2. Remove all the connectors from PWB-A (22 connectors).
3. Remove the PWB-A frame (4 screws).

Paper Size/Cassette Detecting Board (PWB-E) Removal

1. Remove the power unit frame.
2. Remove the PWB-A frame.
3. Remove the PWB-E assembly.

Paper Take-Up Removal

1. Remove the PWB-A frame.
Repair Information 3-19