HP Laserjet 9050 DN Error Message: 49.4CF1 (7828 Views)
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Occasional Visitor
Jeremy Fish
Posts: 2
Registered: ‎08-06-2007
Message 1 of 6 (7,828 Views)

HP Laserjet 9050 DN Error Message: 49.4CF1

I'm getting the following error message number on my HP Laserjet 9050DN. When this error message is displayed, the printer won't allow you to bring up the menu button or anything. It has to be turned off and back on to get it to do anything again. What does this error message mean and how do I fix the problem?
Honored Contributor
Kenneth Chan_2
Posts: 2,941
Registered: ‎02-20-2007
Message 2 of 6 (7,828 Views)

Re: HP Laserjet 9050 DN Error Message: 49.4CF1

jeremy,

I don't know if this is at all relevant but have a look at :-

http://forums1.itrc.hp.com/service/forums/bizsupport/questionanswer.do?threadId=1141341

regards

Ken
Occasional Visitor
Jeremy Fish
Posts: 2
Registered: ‎08-06-2007
Message 3 of 6 (7,828 Views)

Re: HP Laserjet 9050 DN Error Message: 49.4CF1

Thanks Ken, but I think I've solved the problem. According to my HP user manual all error codes that begin with 49 are related to a firmware problem. HP had recently put out an firmware update that I wasn't aware of until now. I downloaded and installe it, so far, so go. No more 49.**** error code.

If anyone else is having a problem with an 49 error code, I would recommend downloading the firmware update...

Firmware Datecode: 20070425 08.108.0
Occasional Visitor
Nehemias Romo
Posts: 1
Registered: ‎03-09-2008
Message 4 of 6 (7,828 Views)

Re: HP Laserjet 9050 DN Error Message: 49.4CF1

Jeremy:

How do I find this firmware update, I was looking for it but I got lost. I hope you can help me with this.

Thanks in advance!
Honored Contributor
razzer
Posts: 6,734
Registered: ‎03-04-2007
Message 5 of 6 (7,828 Views)

Re: HP Laserjet 9050 DN Error Message: 49.4CF1

Occasional Visitor
MsMorgan
Posts: 1
Registered: ‎05-21-2013
Message 6 of 6 (2,911 Views)

Re: HP Laserjet 9050 DN Error Message: 49.4CF1

49.4cf1 service error is appearing on my printer's display.  What do I need to do to correct this sistuation?

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