15 February 2006 PM TABLES
2-1
Preventive
Maintenance
2. PREVENTIVE MAINTENANCE
2.1 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
WARNING
Turn off the main power switch and unplug the machine before performing
any procedure in this section. Laser beams can seriously damage the eyes.
2.1.1 MAIN MACHINE
SCANNER OPTICS
EM 300K 450K 600K Expected K Note
1st, 2nd, 3rd Mirror C C C Optics cloth
Exposure Glass C C C C Dry cloth or alcohol
Scanner Guide Rails L L L
After cleaning with alcohol,
lubricate scanner guide rails
with Launa Oil.
Toner Shield Glass C C C C Optics cloth
Reflector C C C Optics cloth
AROUND THE DRUM
EM 300K 450K 600K Expected K Note
Charge Corona Grid R R 450 Blower brush.
Charge Corona Wire R C R 450 Alcohol, or clean damp cloth.
Charge Wire Cleaning
Pad
R R 450
Cleaning Blade R R 500
Cleaning Brush R R 500
Charge Corona Casing C C Alcohol, or clean damp cloth.
Internal Dust Filter C C C Blower brush.
ID Sensor
C C C
Blower brush. Do SP 3001 002
after cleaning.
Pick-off Pawls I I Replace if necessary.
Potential Sensor C C C Blower brush.
Quenching Lamp C C C Dry cloth.
Transfer Entrance Stay C C C Dry cloth.
Ozone Filter (Top) R R
Cleaning Filter R R
Cleaning Side Seal C C C Dry cloth.
Cleaning Entrance Seal C C C Dry cloth.
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