Lexmark T652 Service Manual page 127

Error
code or Error contents
message
920.81 Fuser warm-up failure
Fuser type = 2
Fuser page count has
exceeded life.
920.82 Fuser warm-up failure
Fuser type = 2
Fuser page count has
exceeded life.
922.00 Fuser warm-up failure
Fuser type = 1
922.02 Fuser warm-up failure
Fuser type = 1
Description/Action
The fuser hot roll temperature
does not increase while the
lamp is turned on.
The fuser hot roll temperature
is not maintained properly
while the media in the fuser
nip.
The fuser hot roll failed to
reach target departure.
The fuser hot roll does not
reach the "beginning lamp
detection" parameter in the
specified time.
Possible repair actions
Replace the fuser unit
assembly if problem remains.
"Fuser unit assembly
Go to
removal (T650, T652, T654)"
on page 4-23.
Replace the fuser unit
assembly if problem remains.
Go to "Fuser unit assembly
removal (T650, T652, T654)"
on page 4-23.
1. Turn the machine off/on
and ensure the fuser unit
assembly is properly
installed.
2. Ensure the proper voltage
fuser is installed in the
machine.
3. Replace the fuser unit
assembly if problem
remains. Go to "Fuser unit
assembly removal (T650,
T652, T654)" on
page 4-23.
1. Turn the machine off/on
and ensure the fuser unit
assembly is properly
installed.
2. Ensure the proper voltage
fuser is installed in the
machine.
3. Check all connections on
the fuser and LVPS card
assembly.
4. Replace the fuser unit
assembly if problem
remains. Go to "Fuser unit
assembly removal (T650,
T652, T654)" on
page 4-23.
5. Replace the LVPS card
assembly if problem
remains. Go to "System
card assembly removal
(T650, T652, T654, T656)"
on page 4-76 or "LVPS
card assembly removal
(T652, T654)" on
page 4-31.
Diagnostic information
4062
2-93