Toner specks
These are possible solutions. Try one or more of the following:
T
HE
CARTRIDGE
MAY
BE
DEFECTIVE
Replace the print cartridge.
T
HERE
IS
TONER
IN
THE
PAPER
PATH
Contact Customer Support.
Transparency print quality is poor
Try one or more of the following:
C
HECK
THE
TRANSPARENCIES
Use only transparencies recommended by the printer manufacturer.
C
HECK
THE
PAPER
TYPE
SETTING
Make sure the paper type setting matches the paper loaded in the tray:
1
From the printer control panel, check the Paper Type setting from the Paper menu.
2
Before sending the job to print, specify the correct type setting:
•
For Windows users, specify the type from Print Properties.
•
For Macintosh users, specify the type from the Print dialog.
Uneven print density
Replace the black and color imaging kit.
Troubleshooting
223
Summary of Contents for d-Color MF920
Page 1: ...d Color MF920 d Color MF923 OPERATION GUIDE Code 556701en GB...
Page 89: ...3 Connect the answering machine or telephone to the adapter Faxing 89...
Page 174: ...3 Open the top door 4 Remove the right side cover Maintaining the printer 174...
Page 193: ...13 Insert the developer unit 14 Align and insert the imaging kit Maintaining the printer 193...
Page 248: ......