Vertical Transport Roller; Laser Irradiation Section - Konica Minolta magicolor 4690MF Service Manual

7. Other
7.4.3

Vertical transport roller

1. Open the right door.
7.4.4

Laser irradiation section

1. Open the front cover.
[1]
[2]
100
2. Using a cleaning pad dampened with
[1]
A0FDF2C525DA
2. Align the edge of the laser lens
NOTE
• For cleaning, do not use any tool
other than the specified laser lens
cleaning tool.
A0FDF2C526DA
Field Service Ver. 1.0 May 2008
alcohol, wipe the vertical transport
roller [1] clean of dirt.
cleaning tool [2] with the marker [1]
(at four places) of the waste toner
bottle. Insert the tool [2] and make
two to three reciprocating motions to
clean the laser irradiation section.