Lexmark MS711 User's Guide - Page 211

Gray background on prints, Step 2, Warning-Potential Damage

Page 211 highlights

Troubleshooting 211 Action Yes No Step 2 a Replace the fuser. For more information on installing the fuser, see the instruction sheet that came with the part. b Resend the print job. The problem is solved. Contact customer support. Do compressed images still appear? Gray background on prints Leading edge ABCDE ABCDE ABCDE Trailing edge Action Step 1 a From the Quality Menu on the printer control panel, decrease the toner darkness. Note: 8 is the factory default setting. b Resend the print job. Yes No The problem is solved. Go to step 2. Did the gray background disappear from the prints? Step 2 Reinstall the imaging unit and the toner cartridge. a Remove the toner cartridge. b Remove the imaging unit. Warning-Potential Damage: Do not expose the imaging unit to direct light for more than 10 minutes. Extended exposure to light can cause print quality problems. c Install the imaging unit, and then the cartridge. d Resend the print job. The problem is solved. Go to step 3. Did the gray background disappear from the prints? Step 3 Replace the imaging unit, and then resend the print job. The problem is solved. Contact customer support. Did the gray background disappear from the prints?

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Action
Yes
No
Step 2
a
Replace the fuser.
For more information on installing the fuser, see the instruction sheet
that came with the part.
b
Resend the print job.
Do compressed images still appear?
The problem is solved.
Contact
customer
support
.
Gray background on prints
ABCDE
ABCDE
ABCDE
Leading edge
Trailing edge
Action
Yes
No
Step 1
a
From the Quality Menu on the printer control panel, decrease the
toner darkness.
Note:
8 is the factory default setting.
b
Resend the print job.
Did the gray background disappear from the prints?
The problem is solved.
Go to step 2.
Step 2
Reinstall the imaging unit and the toner cartridge.
a
Remove the toner cartridge.
b
Remove the imaging unit.
Warning—Potential Damage:
Do not expose the imaging unit to
direct light for more than 10 minutes. Extended exposure to light
can cause print quality problems.
c
Install the imaging unit, and then the cartridge.
d
Resend the print job.
Did the gray background disappear from the prints?
The problem is solved.
Go to step 3.
Step 3
Replace the imaging unit, and then resend the print job.
Did the gray background disappear from the prints?
The problem is solved.
Contact
customer
support
.
Troubleshooting
211