3. Remove the upper cover of the distribution
unit and adjust the belt [H] tension with the
tightener [L].
Standard [H]: 5 mm deflection at
170
±
30 g pressure
4. Remove the upper cover and right cover
then adjust the belt [I] tension with the
tightener [i].
Standard [I]: 30 mm deflection at
200
±
30 g pressure
5. Remove the upper cover and adjust the
belt [J] tension with the motor position
bracket [j].
Standard [J]: 5 mm deflection at
200
±
30 g pressure
6. Remove the upper cover and adjust the
belt [K] tension with the motor position
bracket [k].
Standard [K]: 5 mm deflection at
150
±
50 g pressure
7. Remove the upper cover and adjust the
belt [L] tension with the tightener [l].
Standard [L]: 10 mm deflection at
200
±
30 g pressure
[H]
[h]
[I]
[I]
[j]
[J]
[K]
[k]
[L]
[l]
S
o
rt
e
r
S
ta
p
le
r
6 March 1992
REPLACEMENT AND ADJUSTMENT
41
Summary of Contents for ST23
Page 1: ...RICOH ST23 SERVICE MANUAL ...
