Paper Wrinkle - Toshiba e-STUDIO 2555C Service Manual

8.5.30

Paper wrinkle

There are 2 locations where the paper wrinkle occurs: before the fusing stage and in the fuser unit
See below to determine the case.
Smooth out the wrinkled paper. When there is no image in the wrinkled area
→See (1) "Paper wrinkle before fusing".
Smooth out the wrinkled paper. When there is a copied image in the wrinkled area
→See (2) "Paper wrinkle in the fuser unit".
(1) Paper wrinkle before fusing
Is paper properly set?
NO →
|
↓
YES
Is there any abnormality such as scratch or wear on the transport roller?
| YES
↓ →
NO
Is flexible paper such as recycled paper used?
| YES
→
|
↓
NO
1. Increase or decrease the adjustment value for the paper alignment.
( P. 6-8 "6.1.6 Paper alignment at the registration roller")
2. Increase the transport motor speed. (Adjust it at the code 05-4532.)
(2) Paper wrinkle in the fuser unit
Is the paper properly set?
NO →
|
↓
YES
Has the paper absorbed moisture?
YES →
|
↓
NO
Is flexible paper such as recycled paper used?
YES →
|
|
↓
NO
1. Adjust the installed position of the fuser unit up or down
and check if the paper wrinkle disappears. ( P. 8-323 "8.5.29 White void in the halftone")
2. Adjust the inlet guide[1] of the fuser unit and check if the paper wrinkle disappears. (Fig.8-
37)
Notes:
• Confirm the positions of the screws before removing the inlet guide.
• Check if the inlet guide is attached horizontally by checking the scales for the inlet guide.
e-STUDIO2555C/3055C/3555C/4555C/5055C
ERROR CODE AND TROUBLESHOOTING
Set paper properly.
Replace the transport roller.
Switch to the recycled paper mode.
(Select "RECYCLED PAPER" in MEDIA TYPE.)
If the paper wrinkle still appears, proceed to NO.
Set the paper properly.
Use paper that has not absorbed moisture.
Switch to the recycled paper mode.
(Select "RECYCLED PAPER" in MEDIA TYPE.)
If the paper wrinkle still appears, proceed to NO.
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