2. Appendix: Preventive Maintenance
Tables
Maintenance Tables
Preventive Maintenance Items
Chart: A4 (LT)/5%
Mode: 2 copies / original (prints/job)
Ratio 25%
Environment: Normal temperature and humidity
Yield may change depending on circumstances and print conditions.
Symbol keys: C: Clean, R: Replace, L: Lubricant, I: Inspect
Mainframe
Item
Scanner
Reflector
1st/2nd/3rd mirrors
Front and Rear Rails
Exposure Glass
ADF Exposure Glass
PCDU
PCU – K
Dev. Unit – K
Transfer
Image Transfer Belt-
cleaning Unit
CÓPIA NÃO CONTROLADA
60K
120K
180K
R
R
R
CÓPIA NÃO CONTROLADA
240K
EM
C
Optics cloth
C
Optics cloth
C
Dry cloth
C
Dry cloth; alcohol
C
Dry cloth; alcohol
2
Remarks
13