February 2002 © TOSHIBA TEC 4 - 83 FC-210/310 TROUBLESHOOTING
Cause/Section
Step
Check items Measures
Transfer belt
Paper
Registration roller
High-voltage transformer
(transfer roller)
1 Is the transfer belt dirty?
2 Is the transfer belt in proper contact
with the drum ?
3 Is there any deformation or abnormali-
ties on the transfer belt?
4 Is paper in the cassette or LCF curled?
5 Is paper in the cassette or LCF damp?
6 Is the registration roller mal-
functioning?
7 Is the high-voltage transformer output
defective?
Clean it.
Correct it.
Replace the belt.
Reinsert paper with reverse side up or
change paper.
Change paper.
* Avoid storing paper in damp place.
Clean the roller, re-mount the spring, or
replace defective clutch-related parts.
Readjust the roller speed.
Check the circuit and adjust the transformer
output.
(17) Poor transfer
Feeding direction