Canon LBP1760P, Service Manual

Page: 197 / 394

2. Adjusting the installation position of separation guide of envelope feeder (adjustment
of gap between separation guide and lower separation roller)
Normally, the separation guide and the top cover must be removed as one. However, if only the
separation guide has been removed for unavoidable reason, or it needs to be replaced due to
deformation, make the adjustment as shown below.
When installing the separation guide, insert the 1.6mm thickness gauge (RY9-0123) between
the separation guide and the lower separation roller, and fix the separation guide with 1.6mm
gap between the separation guide and the lower separation roller.
Figure 4-7-2
4 - 35
CHAPTER 4
RY9-0123
1.6mm
Thickness gauge
Separation guide
1.6mm
Separation guide
Lower separation roller
Thickness gauge
(1.6mm, RY9-0123)
<Cross sectional view of the envelope feeder>