I've noticed that there are different product codes and types i.e. 415681.
Are there any differences?
Type: Posts; User: HP:guy
I've noticed that there are different product codes and types i.e. 415681.
Are there any differences?
On an MP 3554 what is the difference between the the DOS the comes standard with the machine and the one you can order 416372?
Tacoma WA.
Looking for a toner pump B223 3211.
I need it for the Boy Scouts.
Any body get me one for a reasonable price?
The first and easiest is upgrade thew firmware.
Then move on to the parts Possible power supply!
Greetings fellow space traveler and Welcome.;)
Yes it is!
You can't. The only thing you can do is reset the maintenance counts.
Approximately 2.75 cents.
Most the hp black and white laser printers.
One or more printer settings that were saved in the nonvolatile storage device are invalid and have been reset to factory default. Pressing the Select (check) button should clear the message....
Did you cycle the power after replacing the cartridge?
Try HP
http://h20566.www2.hp.com/portal/site/hpsc/public/psi/swdHome/?sp4ts.oid=377958
you need to upgrade the firmware.
http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?product=3974279&cc=us&dlc=en&lc=en
Follow the link.
Are you using the add printer wizard or trying to use exe. file?
Push button on the op panel board is bad.
solder in a new one.
Static Eliminator Strip teeth are
contaminated or defective. This is for the lines.
As for the repeating mark, 1 Pickup roller 2.93 inches, drum 3.71, lower fuser roller 3.91.
CD644-67912:)
If the control panel is blank when you turn on the product, check the following items.
1. Make sure that the product is plugged directly into an active electrical outlet (not a power strip)
that...
Check the cost of a power supply against a new machine.
I agree I think you have a bias connection problem.
I looks like the magenta toner was dumped on the transfer belt.
Have you tried putting it into ecno mode to see if anything changes?
If the cyan or black component
tests showed a startup failure,
reconnect the connectors of the
cyan/black scanner motor (J1702)
and the DC controller PCA (J129).
If you have the hard drive here is the procedure for installing the firmware.
1. Go to www.hp.com/go/cljcm4540mfp_firmware and follow the onscreen steps to download the
most recent firmware...
I used to carry numbers and codes in my head but now I have CRS (can't remember SH**).
So I have the manuals on a laptop.
CU Engine Type Mismatch
Resolution of a LED head as opposed to a unit model is mismatch.