Toshiba e-STUDIO 5540C Service Manual page 1093

Cause/Section Step
Image 1 Is the margin adjustment of image
adjustment/ correct?
setting
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/
secondary scanning direction
correct?
5 Is the reproduction ratio of image in
primary/secondary scanning
direction correct?
6 Is the tab setting correct?
Paper feeding 7 Does the size of paper in the drawer
/Transport or LCF correspond to the setting?
area
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 correct?
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
cleaning, etc. on the transfer belt?
16 Is the transfer belt cleaning blade in
proper contact with the transfer belt?
17 Is the 2nd transfer roller rotating
properly?
18 Is there any foreign matter or stain
on the 2nd transfer roller?
19 Has the 2nd transfer roller reached
to its PM life?
2nd transfer 20 Is there any staining caused by poor
unit cleaning, etc. on the 2nd transfer
roller?
21 Is the 2nd transfer roller cleaning
blade in proper contact with the 2nd
transfer roller?
22 Has the 2nd transfer roller or the 2nd
transfer roller cleaning blade
reached the end of its PM life?
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Check item
8 - 337
Measures
Adjust the margin.
Adjust the margin.
Adjust the margin. (05-4064 0 to 5)
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.
Take off the transfer belt and check if
the transfer belt cleaning blade
pressure spring is installed properly.
Clean the area around the roller.
Otherwise replace the roller.
Clean or replace the roller.
Replace the 2nd transfer roller.
Clean the 2nd transfer roller.
Check if the 2nd transfer roller
cleaning blade is properly installed.
Replace the 2nd transfer roller or the
2nd transfer roller cleaning blade.
e-STUDIO5540C/6540C/6550C/5560C/6560C/6570C
ERROR CODE and TROUBLESHOOTING
8