Canon imageRUNNER 2545, Service Manual

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Parts Replacement and Cleaning > Main Units/Parts > Removing the Laser Scanner Unit
Parts Replacement and Cleaning > Main Units/Parts > Removing the Laser Scanner Unit
Removing the Laser Scanner Unit
1) Remove the inside base cover.( “Removing the Inside Base Cover”(page 4-17). )
2) Remove the left cover.( “Removing the Left Cover”(page 4-16). )
3) Remove the scanner retaining plate.
1 screw
x1
4) Remove the laser scanner unit.
• 2 pieces of sponge
• 4 connectors
F-4-52
x2
CAUTION:
When pulling out the laser scanner, take care not to touch the PCB installed on the
laser scanner unit. (The PCB is equipped with a laser intensity adjusting volume
resistor and so touching the PCB can change the adjustment setting.)
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