User`s guide

CHAPTER 6 TROUBLESHOOTING
6-3
M
M
a
a
i
i
n
n
t
t
e
e
n
n
a
a
n
n
c
c
e
e
m
m
e
e
s
s
s
s
a
a
g
g
e
e
s
s
W
W
W
a
a
a
r
r
r
n
n
n
i
i
i
n
n
n
g
g
g
M
M
M
e
e
e
s
s
s
s
s
s
a
a
a
g
g
g
e
e
e
A
A
A
c
c
c
t
t
t
i
i
i
o
o
o
n
n
n
CHANGE DRUM SOON
The Drum unit is almost at the end of life. Prepare a new
Drum unit. See “CHANGE DRUM SOON message” in
Chapter 5.
TONER LOW
Prepare a new Toner cartridge. See “TONER LOW
message” in Chapter 5.
REPLACE PF KIT1/2
See “Maintenance messages ” in Chapter 5.
REPLACE FUSER KIT
See “Maintenance messages ” in Chapter 5.
REPLACE LASER KIT
See “Maintenance messages ” in Chapter 5.