Blotched Image - Toshiba e-STUDIO2330C Service Manual

26.5.25 Blotched image

Cause/Section Step
Paper 1 Is the paper type corresponding to its
mode?
2 Is paper too dry?
Transfer unit 3 Is the transfer belt in proper contact with
the drum?
4 Is the 2nd transfer roller in proper contact
with the transfer belt?
5 Are there any abnormalities on the
transfer belt?
High-voltage 6 Is the high-voltage transformer output
transformer abnormal?
(1st/2nd transfer
roller bias)
© 2008, 2009 TOSHIBA TEC CORPORATION All rights reserved
Fig. 26-24
Check items
26 - 151
Measures
Check the paper type and mode.
Change paper.
Correct it.
Correct it.
Clean or replace the transfer belt.
Adjust the output. Replace the
transformer, if necessary.
e-STUDIO2330C/2820C/2830C/3520C/3530C/4520C
ERROR CODE AND TROUBLESHOOTING
26