Lexmark Optra T 4069 series Service Manual page 55

4069-XXX
Symptom
Print quality - Background
Print quality - Residual image
Print quality - Skew
Print quality - Banding
Print quality - Random marks
Print quality - Toner on backside
of printed page
Print quality - Vertical black bands
on edge of copy
Unable to clear a
"32-Unsupported Print Cartridge"
User Error Message
Symptom Table - High Capacity Feeder Option (2000 Sheet)
Symptom
The printer does not recognize
the high capacity feeder option
installed.
Paper feed problem with the high
capacity feeder option.
2-26
Service Manual
Action
Go to "Print Quality - Background"
on page 2-98.
Go to "Print Quality - Residual
Image" on page 2-103.
Go to the "Paper Feed Service
Check" on page 2-89.
Go to "Print Quality - Banding" on
page 2-101.
Go to "Print Quality - Random
Marks" on page 2-96.
Go to "Print Quality - Toner on
backside of printed page" on
page 2-105.
Go to "Print Quality - Black bands on
outer edges of the page" on
page 2-101.
Go to "Smart Cartridge Service
Check" on page 2-106
Action
Go to the "High Capacity Feeder
Input Tray Service Check" on
page 2-56.
Go to the"High Capacity Feeder
Input Tray Service Check" on
page 2-56.