HP LaserJet 4L - Page 216

Troubleshooting
Printer Error Troubleshooting
Table 7-9
Beam Error
LaserJet LaserJet 4P/4MP
4L/4ML LEDs
Display Panel
I
Description & Recommendations
. .
El
;m
51 ERROR
Power-cycle the printer. If this doesn’t clear
Elm
the error:
am
1. Reseat the Laser/Scanner Assembly into
the Scanner/DC Cable Assembly.
UD
2. Replace the Laser/Scanner Assembly.
Data and Error
3. Replace the DC Controller PCA,
lights are on
4. Replace the Scanner/DC Cable
and all others
Assembly.
are off.
Table ‘7-1O Scanner Error
LaserJet LaserJet 4P/4MP
4L/4ML LEDs
Display Panel
Description & Recommendations
D
52 ERROR
Power-cycle the printer. If this doesn’t clear
;:
the error:
Qm
1, Ensure condensation from moving the
printer from a cold to warm environment
UE3
hasn’t occurred, Allow the printer 6 hours to
Paper and Er-
acclimate to the warm room.
ror lights are on
2. Reseat the Scanning Assembly.
and all others
3. Replace the Laser/Scanner Assembly.
are off.
4. Replace the DC Controller PCA,
5. Replace the Scanner/DC Cable
Assembly,
7-13