Ricoh D017 Service Manual page 112

Key Counter (B452)
2.17 KEY COUNTER (B452)
2.17.1 INSTALLATION PROCEDURE
Disconnect the copier power cord before you start this procedure.
1. Cut off the part [A] of the right over.
2. Remove the rear cover [A] (
SM
x 5)
2-66 D017/D018/D019/D020/D084/D085