Lexmark Optra E 4026-0 Series Reference Handbook page 186

Symptom Table (Continued)
Symptom
Toner on the back of
the page
Poor print quality
Incorrect characters
print
All black or vertical
white bars
Printer not
communicating with
host
Charge Roll noisy or
binding
Horizontal black band
Paper wrinkled or bent
Top cover will not close
Action
Refer to the Transfer Roll Service Check in
the Service Manual.
Refer to the Print Quality Service Check in the
Service Manual.
Refer to the Print Quality Service Check in the
Service Manual.
Refer to the Print Quality Service Check in the
Service Manual.
Refer to the Parallel Port Service Check in the
Service Manual.
Refer to the Charge Roll Service Check in the
Service Manual.
Refer to the Print Quality Service Check in the
Service Manual.
Refer to the Paper Jam Service Check in the
Service Manual.
Refer to the Top Cover Service Check in the
Service Manual.
7-9
4047-05W