Ricoh D197 Service Manual page 193


Remove the knobs with the lock mechanism using a knob screwdriver or similar tool
while releasing the lock.
6. Remove three screws of the finisher inner cover [A] (
7. Pull out the booklet stitching unit [A] a little.
8. Remove the inner cover [A] (
SM
x1).
2-123 D197/D198/D199/D200/D201/D202
Punch Unit PU3050
x3).