Dell 2135cn Service Manual page 216

Checking the error mode
Does the afterimage occur when
copying?
Yes
Checking the original
Is the original color clean?
Yes
Checking the Afterimage(Ghost).
Print the [Ghost Configuration
Chart] in [Chart Print] in
[Diagnosis] tab of [Tool Box].
Does an afterimage still appear
on the printout?
Yes
Adjusting the printer setting
Decrease the value of [Adjust
BTR (Paper Type)] of the [Adjust
BTR] in the [Maintenance] of the
[Admin Menu].
Does an after image still appear
on the printout?
Yes
Replace the printer.
Version 3 2008.06.13
No
No
Change the original.
No
END
Negative Ghost
No
END
Checking the PHD ASSY installation
Reseat the PHD ASSY.
Does an after image still appear on the
printout?
Checking after replacing the PHD ASSY
Replace the PHD ASSY.
Does an after image still appear on the
printout?
Checking after replacing the LED ASSY
ERASE
Replace the LED ASSY ERASE.
(Removal 12/Replacement 48)
Does an afterimage still appear on the
printout?
Replace the printer.
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Chapter 1 Troubleshooting
Positive Ghost
No
Yes
No
Yes
No
Yes
END
END
END