High Voltage Power Supply Removal - Lexmark T520 - 20ppm 8MB Par USB Pcl6 Ps3 Ppds Service Manual

4520-xxx

High Voltage Power Supply Removal

1. Remove the inner paper deflector.
2. Remove the toner sensor cable from the retainer (A) on the front
of the HVPS.
3. Remove the right side cover.
4. Disconnect the HVPS cable from the HVPS at connector (C).
5. Disconnect the transfer roll cable from the HVPS board.
Warning: Use care when disconnecting the cable from the
transformer on the HVPS. The cable and connector can be easily
damaged.
6. Remove the HVPS mounting screw (B).
7. Slide the HVPS to the left to release the mounting tab from the
center pan and remove the HVPS.
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Service Manual