8550, 8550N, 8550DN, 8550GN, 8550MFP Printer

Message Description Recommended Action
49.XXXX ERROR
CYCLE POWER
50.X FUSER ERROR
CYCLE POWER
51 LASER ERROR
CYCLE POWER
52 SCANNER ERROR
CYCLE POWER
Indicates that a firmware error
has occurred, or corrupt data
was sent to the printer.
Indicates that a fusing
assembly malfunction has
occurred.
X = Description
1 = Low Temperature Error
2 = Warmup Error
3 = High Temperature Error
4 = Fuser Drive/Power Unit
Error
6 = Heater Error
Indicates that a laser
malfunction has occurred.
Indicates that the scanner
motor is not turning properly.
Verify that all cables are
connected. Turn the printer off
and on to reset the printer. If
the condition persists, contact
a local authorized HP dealer
or service representative for
service.
Turn the printer off and on to
reset the printer.
For a 50.3 error, turn the
printer off for 30 minutes to
allow the fuser to cool, and
then turn the printer on.
If the condition persists,
contact a local authorized HP
dealer or service
representative for service.
Turn the printer off and on to
reset the printer. If the
condition persists, contact a
local authorized HP dealer or
service representative for
service.
Turn the printer off and on to
reset the printer. If the
condition persists, contact a
local authorized HP dealer or
service representative for
service.
132 7 Printer Control Panel Messages EN