HP (Hewlett-Packard) LJ 4000T Printer User Manual


 
EN LaserJet 2200 Series printer control-panel light messages 25
1
DIMM slot 2 incompatible
error
l Turn the printer off.
Reseat DIMM 2.
Turn the printer on.
l If the problem
persists, replace
DIMM 2.
l Replace the
formatter.
Fatal error codes
Control-panel light
pattern
Fatal error message Recommended
action
The printer has
experienced an error and
cannot recover. All the
lights are on.
l View the fatal error
secondary codes.
l To clear the error,
turn the printer off,
and then turn it on. If
the error persists,
turn the printer off
for 15 minutes, and
then turn it on.
Note
Pressing GO and
J
OB CANCEL shows
the fatal secondary
error codes.
Continuable attention error secondary codes (continued)
Control-panel light
pattern
Continuable
attention error
secondary message
Recommended
action