Ricoh C211 Service Manual page 219

2. Paper leading edge jams under the second feed roller.
Does the upper second feed roller contact the lower second feed roller and
are both rollers tuning normally?
4
I
No
I -
Is the semnd feed sector gear turning normally?
Yes
I I
No
I L Check the clearance between the second feed sector
1
gear stopper and the stopper pin, (See page 5-47,)
I
Is the one-way clutch on the lower semnd feed roller shaft slip-
ping? (Paper jams frequently at high printing speeds.)
L
Yes
Lightly sand the roller shaft surface with fine
sandpaper (increases the coefficient of friction)
and replace the clutch.
I Is the paper detecting pin moving normally? I
1
~ Adjust the position of the paper detecting pin. (See page 5-54.)
I
Is any paper stuck between the second guide plates? I
No
L
Yes
Remove the paper.
I Are the second guide plates at the correct height? I
No
~ Adjust the height of the plates, (See page 5-43,)
7-13