Lexmark T620 Service Manual - Page 247
High Voltage Power Supply, Integrated Tray Compensator Assembly
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4069-5XX/7XX High Voltage Power Supply 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. Integrated Tray Compensator Assembly 1. Remove the paper tray. 2. Remove the left door. Repair Information 4-37
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Repair Information
4-37
4069-5XX/7XX
High Voltage Power Supply
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.
Integrated Tray Compensator Assembly
1.
Remove the paper tray.
2.
Remove the left door.