Toshiba e-STUDIO5540C Service Manual page 332

8.5.26 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)
© 2011 - 2014 TOSHIBA TEC CORPORATION All rights reserved
Fig.8-34
Check item
8 - 331
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-STUDIO5540C/6540C/6550C/5560C/6560C/6570C
ERROR CODE and TROUBLESHOOTING
8