Canon IMAGERUNNER 2530, Руководство по обслуживанию

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Parts Replacement and Cleaning > Main Units/Parts > Removing the Toner Supply Unit
Parts Replacement and Cleaning > Main Units/Parts > Removing the Toner Supply Unit
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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.)
F-4-55 F-4-55
Action to Take after Replacing the Laser Scanner Unit
When replacing the laser unit, enter the values recorded on the label affixed to the laser unit
to be replaced for the following in the service mode:
145 146 147 136 148 149 150
SW No.
PRINT > Bitswitch > 136 Laser horizontal scanning direction write position adjustment(A)
PRINT > Bitswitch > 145 Laser horizontal scanning direction magnification ratio adjustment(A-B)
PRINT > Bitswitch > 146 Laser horizontal scanning direction magnification ratio adjustment(A-C)
PRINT > Bitswitch > 147 Laser horizontal scanning direction magnification ratio adjustment(A-D)
PRINT > Bitswitch > 148 Laser horizontal scanning direction write position adjustment(A-B)
PRINT > Bitswitch > 149 Laser horizontal scanning direction write position adjustment(A-C)
PRINT > Bitswitch > 150 Laser horizontal scanning direction write position adjustment(A-D)
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