Ricoh LDD250, Service Manual

Page: 186 / 459

PRINTING SECTION
SM 3-111 C262/C265
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3.10.4 1
ST
DRUM MASTER SENSOR GUIDE ADJUSTMENT
•
Drum unit ( 3.8.1)
•
Knob cover ( 3.2.1)
1. Apply the printing pressure as follows, to push the pressure cylinder up to the
printing position.
1) Access SP5-64-2 for the printing pressure release solenoid, and select
“Start”.
2) Turn the knob [A] until the flat part of the cylinder [B] is in the position shown.
3) Leave SP mode.
2. Adjust the clearance between the 1
st
drum master sensor guide [C] and the
surface of the pressure cylinder [D] until it is 0.5 to 1.0 mm (loosen the 2
screws [E]).
C262R098.WMF
C262R128.WMF
0.5 to 1.0mm
[A]
[B]
[C]
[D]
[E]
[E]