Ricoh PC301W
Troubleshooting. Spurious Noise
Problem:
A spurious squeaking noise is heard at 0.3 sec. intervals
Cause:
A blockage in the AIO waste toner path is causing the toner coil to make noise.
Details:
Can occur at the beginning of machine use.
Solution:
Remove and reinstall the AIO. If this does not solve the problem, replace the AIO.
Problem:
Machine emits a squeak when it stops. As time goes on, it turns into a long noise.
Cause:
The blade is abrading the surface of the OPC.
Details:
• This can occur when ambient temperature and humidity are high.
• When the machine is operated at half-speed in the HQ image mode.
• After the OPC temperature has gone high after a long print job.
• The problem presents over time.
Solution:
Increase the interval between print jobs.
Problem:
Spurious highpitched screeching occurs.
Cause:
The development blade is abrading the surface of the development roller.
Details:
Can occur at the beginning of machine use or over time.
Solution:
Replace the AIO.