HP LaserJet P4015 Printer series - Manual (Page 161)

Control panel message Description Recommended action
68.X PERMANENT STORAGE WRITE FAIL
To continue press OK
The storage device is failing to write. Printing
can continue, but there might be some
unexpected behaviors because an error
occurred in permanent storage. Press OK to continue.
If the error does not clear, turn the product off
then on. If the message persists, contact an
HP-authorized service or support provider.
68.X STORAGE ERROR SETTINGS
CHANGED
For help press
alternates with
68.X STORAGE ERROR SETTINGS
CHANGED
To continue press OK
An error occurred in the product permanent
storage and one or more product settings has
been reset to its factory default. Press OK to resume printing.
Print a configuration page and check the
product settings to determine which values
have changed.
If the error does not clear, turn the product off
and then on. If the message persists, contact
an HP-authorized service or support
provider.
69.X ERROR
For help press
alternates with
69.X ERROR
To continue press OK
A printing error occurred. 1. Turn the product off and then on.
2. If the message persists, contact an HP-
authorized service or support provider.
79.XXXX ERROR
To continue turn off then on
The product detected a critical hardware
error. 1.
Press the stop button to clear the
print job from the product memory. Turn
the product off and then on.
2. Try printing a job from a different
program. If the job prints, go back to the
first program and try printing a different
file. If the message appears only with a
certain program or print job, contact the
software vendor for assistance.
If the message persists with different
programs and print jobs, try these steps.
1. Turn the product off.
2. Disconnect all cables to the product that
connect it to the network or computer.
3. Remove all the memory DIMMs or third-
party DIMMs from the product. Then
reinstall the memory DIMM.
4. Remove the EIO device from the
product.
5. Turn the product on.
Table 10-1 Control-panel messages (continued)
ENWW Interpret control-panel messages 149