Power Supply Board Removal - Lexmark 11A4006 - Optra K 1220 B/W Laser Printer Service Manual

Service manual
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Power Supply Board Removal

1. Remove the right side cover and the shield plate.
2. Open the controller card door assembly and disconnect the pro-
cess fan.
3. Remove the fuser and power supply board assembly.
4. Turn the assembly upside down.
5. Remove the six screws that hold the power supply board in
place.
6. Disconnect the two fuser connectors, then the sensor board
connector, and remove the power supply board.
Installation Note: To prevent damage to the pick motor cable and
cover open switch cable be sure they are above the interconnect
card.
Repair Information 4-25

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Optra k 4046

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