Toshiba e-STUDIO281c Service Handbook page 549

Cause/Section Step
Image adjust- 1 Is the margin adjustment of image cor-
ment/setting rect?
2 Is the margin adjustment of image correct
when the paper size is not selected in
bypass feeding?
3 Is the margin adjustment of image at
duplexing correct?
4 Is the image location in primary/second-
ary scanning direction correct?
5 Is the reproduction ratio of image in pri-
mary/secondary scanning direction cor-
rect?
6 Is the tab setting correct?
Paper feeding / 7 Does the size of paper in the drawer or
Transport area LCF correspond to the setting?
8 Is the width between the slides in the
drawer correct (too wide)?
9 Is the width between the slides of the
bypass tray correct (too wide)?
10 Is the sideways deviation adjustment for
drawers or slides of the bypass tray cor-
rect?
11 Is the paper aligning amount sufficient?
12 Are the feed roller and transport roller
dirty or worn out?
13 Does the paper mode correspond to the
paper type?
14 Using the recommended paper?
Transfer unit 15 Is there any stain caused by a poor clean-
ing, etc. on the transfer belt?
16 Is the transfer belt cleaning blade in
proper contact with the transfer belt?
17 Is the transfer belt cleaning blade con-
tacted or released properly?
18 Is the 2nd transfer roller rotating properly? Clean the area around the roller.
19 Is there any foreign matter or stain on the
2nd transfer roller?
20 Has the 2nd transfer roller reached to its
PM life?
Fuser unit 21 Are the fuser belt and pressure roller
dirty?
22 Is the rib of transport guide dirty?
© 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved
Check items
5 - 143
06/08
Measures
Adjust the margin.
Adjust the margin.
Adjust the margin. (05-434)
Adjust the location.
Adjust the reproduction ratio.
Correct the setting.
Use the appropriate paper size or correct
the size setting.
Correct the position of the slides.
Correct the width.
Adjust the deviation.
Adjust the aligning amount.
Clean or replace the rollers.
Use the appropriate paper type or paper
mode.
Use the recommended paper.
Clean the transfer belt.
Check if the blade pressure spring is
installed.
Check if the spring of the transfer belt
cleaner clutch is removed or if any con-
nector is disconnected. Otherwise replace
the clutch.
Otherwise replace the roller.
Clean or replace the roller.
Replace the 2nd transfer roller.
Clean the fuser belt and pressure roller.
Clean the rib.
e-STUDIO281c/351c/451c
TROUBLESHOOTING
5