3. Preventive Maintenance
Thermistor (Hot Roller Shaft) (ProC5100S/5110S Only)
1.
Access the thermistor (hot roller shaft)
2.
With a dry cloth, wipe the circled area shown below.
Thermopile
1.
Access the thermopile.
2.
With a dry cloth, wipe the surface of the lens.
• Do not wipe too strongly.
488
(page 802 "Thermistor (Hot Roller
(page 807 "Thermopile (Pressure
Shaft)")
Roller)")