Gestetner B070 Service Manual page 143

2. PREVENTIVE MAINTENANCE
2.1 PM PARTS
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 for PM Tables
I: Inspect. Clean, replace, or lubricate as needed.
C: Cleaning required.
R: Replacement required.
L: Lubrication required.

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
Main Unit PM Parts
350K
OPTICS
Exposure Glass
1st~3rd Mirrors
APS Sensor
Scanner Rail
Scanner Filter
Toner Shield Glass
SM
CÓPIA NÃO CONTROLADA
700K 1000K
I I R
I I I
I I I
I I I
C
C C C
2-1
CÓPIA NÃO CONTROLADA
Expected
Dry cloth.
Optical cloth.
Dry cloth.
Dry cloth
Blower brush.
Optical cloth.
PM PARTS
Note
B070/B071