High Voltage Power Supply Removal - Lexmark X642e Service Manual

High voltage power supply removal

CAUTION
There is a danger from hazardous voltage in the area of the product where you are working.
Unplug the product before you begin, or use caution if the product must receive power in order
to perform the task.
1.
Remove the inner paper deflector. See
2.
Remove the right side cover. See
3.
Disconnect the HVPS cable from the HVPS at connector (A).
4.
Disconnect the transfer roll cable (B) from the HVPS board.
Warning:
"Printer right cover removal" on page
A
Use care when disconnecting the cable from the transformer on the HVPS. The cable and
connector can be easily damaged.
"Inner paper deflector assembly removal" on page
7002-xxx
4-101.
4-58.
4-99
Repair information