Pm Tables; Main Machine; Scanner Optics - Ricoh D131 Service Manual

3. PREVENTIVE MAINTENANCE

3.1 PM TABLES

The amounts mentioned (K=1,000) as the PM interval indicate the number of prints or copies
unless stated otherwise. These numbers are based on the PM counter.
Symbol key: C: Clean, R: Replace, L: Lubricate, I: Inspect, EM: Emergency Maintenance, AN: As
necessary, Exp.: Expected Life (K)

Turn off the power switch and unplug the power cord before performing any procedure in
this section. Laser beams can seriously damage the eyes.

3.1.1 MAIN MACHINE

Scanner Optics

1st, 2nd, 3rd Mirror
Exposure Glass
Scanner Guide Rails
Toner Shield Glass
Reflector
Dust Filters
SM
300K 450K 600K
C
C
3-1
AN Exp.
C Optics cloth
C Damp cloth
After cleaning with
alcohol, lubricate
C/L
scanner guide rails with
Launa Oil.
C Optics cloth
C Optics cloth
C Blower brush
PM Tables
Note
D131/D132/D133