ventive
Maintenance
Tables
2. APPENDICES:PREVENTIVE MAINTENANCE
TABLES
2.1 PREVENTIVE MAINTENANCE
2.1.1 PREVENTIVE MAINTENANCE ITEMS
 The amounts mentioned as the PM interval indicate the number of prints.
Chart: A4/LT (LEF) / 5%
Mode: 2 copies / original (prints/job)
Ratio 20%
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 60K 120K 180K EM Note
Scanner
Platen cover C/I/L
Replace the platen sheet if
necessary.
Dry cloth or alcohol
Exposure glass C/I/L Dry cloth or alcohol
Toner shield glass C/I/L Dry cloth or optics cloth
PCU
OPC drum R
Charge roller R
Cleaning brush R
Drum cleaning
blade
R
Pick-off pawls R
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