Epson EPL-N4000 - Unfused Image or Image Easily Rubbed off; Image Not Registered Correctly

EPSON EPL-N4000/EPL-N4000+ Chapter 3 Troubleshooting
Rev.B 129
3.4.14 Unfused Image or Image Easily Rubbed Off

Problem
The printed ima
g
e is not fully
fused to the paper. The ima
g
e
easily rubs off.

SUSPECT COMPONENTS
The followin
g
components are
associated with this specific
problem. One or more of these
components may have failed
partially or completely. If you
cannot isolate the problem usin
g
this FIP, replace each
component listed below, one at a
time, until the problem
disappears.
• MCU PWB
• AC Drive PWB
Table 3-58. Unfused Image or Image Easily Rubbed Off
3.4.15 Image not Registered Correctly

Problem
The printed ima
g
e is not centered
on the pa
g
e or is bleedin
g
off of
the pa
g
e.

SUSPECT COMPONENTS
The followin
g
components are
associated with this specific
problem. One or more of these
components may have failed
partially or completely. If you
cannot isolate the problem usin
g
this FIP, replace each component
listed below, one at a time, until
the problem disappears.
• ROS Assembly
•C262 Main Controller Board
Step Actions and Questions Yes No
1
PAPER INSPECTION
Is the paper wrinkled or dimpled?
Replace
with fresh,
dr
y
paper
Go to step 2
2
IMAGE DENSITY INSPECTION
Run a Black Test Print.
Is the Test Print a rich, dark gray?
Replace the
Fuser
Assembl
y
.
Go to Ima
g
e
Qualit
y
FIP
Li
g
ht
(Undertoned)
Prints