Ricoh C211 Service Manual page 136

5.2 BELT TENSION
2.2 – 3.7 mm
-tli I
.8 mm
,
/
I
/'
/
\
\
[E]
Purpose: To ensure that correct master feed motor rotation is transmitted to
each roller.
Platen Roller Drive Belt:
1.
2.
3.
4.
Turn off the main switch.
Remove the master feed unit from the machine.
Using a tension gauge, apply a 11 O-gram load to the center of the belt [A].
Make sure that the belt deflects 1,2 to 1,8 mm,
If incorrect, adjust the belt tension by raising or lowering the master feed
motor [B].
Feed Roller Drive Belt:
5. Using a tension gauge, apply a 11O-gram load to the center of the belt [C].
Make sure that the belt deflects 2.2 to 3.7 mm.
6, If incorrect, loosen the nut [D] and adjust the belt tension by raising or
lowering the tensioner [E].
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