Ricoh D146 Service Manual page 2172

1.8 STAPLER UNIT
1. Remove the following covers (page 1 "Rear Upper Cover, Rear Lower Cover, Upper
Cover")

Front left side cover

Rear upper cover
2. Stapler Unit rear side [A] ( ×2,
3. Stapler Unit front side [A] ( ×2)
4. Stapler Unit [A]
SM
×1)
39
Stapler Unit
D688/D689