Lexmark CS310 Service Manual page 240

4
Disconnect the high‑voltage power supply cable (B) from the controller board.
Note: Some connectors contain a latch that has to be disengaged while removing the cable.
5
Remove the image transfer unit. See
6
Remove the waste toner bottle. See
7
Remove the screw (C) securing the HVPS.
8
Remove the left cover assembly. See
"Image transfer unit (ITU) removal" on page
"Waste toner bottle removal" on page
"Left cover assembly removal" on page
Repair information
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