asked Apr 16, 2007 at 11:47am
Hp HP LaserJet 4345

hp lj 4345 error 49.FF.81

have a 4345mfp that gets this error .i turn off and on the machine and it will work for about an hour.i make copies and send faxes o.k. when the error occurs ,sometimes its when copying or sending.i try to fax ,put the number in press start and nothing happens,a little while later the error comes up.we reset the machine and it will work for a while. the machine has the latest firmware.09.062.0
ok is error of hard disk remplce hard disk and update firmware
by orojas on Oct 4, 2007 at 10:16am Add comment
help hp lj 4345 error 49.FF.81
by unknown on Oct 20, 2007 at 12:55am Add comment
dear shahryar zaynali is error of de hard disk or firmware remove hard disk y power on and error clearos error clean is problem of hard disk
by Anonymous on Oct 20, 2007 at 12:49pm Add comment
i m also facing same 49.ff81 error.....

plz help

amit chauhan
by unknown on Apr 23, 2008 at 9:06am Add comment
Perform Disk INT or replace HDD - Anonymous
when i had this problem, it was a faulty firmware flash module
by laserphil on Apr 23, 2008 at 11:40pm Add comment
How do you flash the firmware of this printer and where can I download the files?
by unknown on Oct 16, 2008 at 3:55pm Add comment

The firmware file comes with instructions.
by Stephen on Oct 17, 2008 at 12:39pm Add comment
have a 4345mfp that gets this error: 49, FF81 Service Error .
printer connect in network but no ping. i restart somany time,i copy latest firmware through Parallel LPT1 port and restart but error is same
by Indrajit Panjrolia on Oct 20, 2008 at 10:42pm Add comment
Power off, disconnect the hard drive, power back on, if the 49 error goes away the hard drive is probably bad.
by Stephen on Oct 21, 2008 at 5:56pm Add comment
i have this error on this printer hp color laser jet cm3530fs how can u help me
by dauda on Nov 23, 2009 at 6:35am Add comment