ERROR CODE 49.23.CB

[RANDY T]

I have a HP 4555MFP that keeps getting the error code 49.23.cb. Did cold reset, nvram int, changed formatter, memory dimm, flashed firmware..............Any other suggestions?

[Iowatech]

Seems to me I've seen other posts in this thread that said some of the 49 series error codes are caused by bad print jobs, or if the machine is networked it could be some network traffic that the machine doesn't understand. You might try searching the thread for your error, or I think I was searching for a solution for a sleep mode lock up problem when I came across that information, so you might to search for instances of the word "sleep" too and see if that works.
If that doesn't work, sorry for wasting your time.

[blackcat4866]

Seems to me I've seen other posts in this thread that said some of the 49 series error codes are caused by bad print jobs, or if the machine is networked it could be some network traffic that the machine doesn't understand ...

Ditto that. Here's a thread I contributed to:
CLJ 4700 Firmware errors

=^..^=

[JustManuals]

This Parts & Service Manual can now be purchased for $12.77 and downloaded immediately after payment from


Just Manuals, The Internet's largest selection of manuals ~ Instant Downloads


Paul@justmanuals.com

[kannuki2]

I have the same issue with HP3015 , any help appreciated.

[Iowatech]

I have the same issue with HP3015 , any help appreciated.

It has been my experience that the cause for this error code is almost always exactly identical to any other HP machine that can generate the code. So you will probably find valuable information in the link "blackcat4866" provided above, even though it was for a different model number. Or you might search through this forum like I did, there is a lot of really helpful information about this that is already posted here.