Preventive Maintenance - Ricoh B064 SERIES Service Manual

2. PREVENTIVE MAINTENANCE

2.1 PM TABLES
The intervals noted here (K=1,000) as PM intervals 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
1st, 2nd, 3rd Mirror
Exposure Glass
Scanner Guide Rails
Toner Shield Glass
Reflector
AROUND THE DRUM
Charge Corona Grid
Charge Corona Wire
Charge Wire Cleaning
Pad
Cleaning Blade
Cleaning Brush
Charge Corona Casing
Internal Dust Filter
ID Sensor
Pick-off Pawls
Potential Sensor
Quenching Lamp
Transfer Entrance Stay
Ozone Filter (Top)
Cleaning Filter
Cleaning Side Seal
Cleaning Entrance Seal
SM
CÓPIA NÃO CONTROLADA
EM 300K 450K 600K Expected K
C C C
C C C C
L L L
C C C C
C C C
EM 300K 450K 600K Expected K
R R
R C R
R R
R R
R R
C C
C C C
C C C
I I
C C C
C C C
C C C
R R
R R
C C C
C C C
2-1
CÓPIA NÃO CONTROLADA
Note
Optics cloth
Dry cloth or alcohol
After cleaning with alcohol,
lubricate scanner guide rails
with Launa Oil.
Optics cloth
Optics cloth
Note
450 Blower brush.
450 Alcohol, or clean damp cloth.
450
500
500
Alcohol, or clean damp cloth.
Blower brush.
Blower brush. Perform SP 3001
002 after cleaning.
Replace if necessary.
Blower brush.
Dry cloth.
Dry cloth.
Dry cloth.
Dry cloth.
B064 Series/B140 Series
/B246 Series/D052 Series
PM TABLES