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Dev change at 80k, seen it pushed to 100k, copy quality suffers and machines 150K, dev pukes all over, nasty stuff.

The drum door is not opening, causing copy to stop and accordian, just saw this happened

Limit color copying by defaulting to BW copies and this way, only 1 person will have a code to copy in color.

I've got one that is jamming after 2 years of flawless use. It is connected to a Network Scanner Type A with the scanner DIP switches set to SCSI synchronous transfer disabled (USB/IEEE 1394...

IAW with the manual's PM table, every 300K is the recommended for PM, for most parts, there are some that last longer. Look at the PM counter in the SP mode, that will give you another guide to...

If it is a fuse, wouldn't the problem be constant instead of intermittent. I will be back sometime next week to check the fuse.
And if it does lose power I will run it without the finisher, so far,...

I recently had this similiar problem. They had grey background copies after 92k, end user said it kept asking for toner, they changed toner bottles and no help. The toner originally in the hopper...

The copier goes dead, no power, dead intermittently. Lately when paper is put on the ADF, copier goes dead, no 5 volts, ie.... LED on op panel, intermittently, I couldn't duplicate.
SC 670 was the...

Thanks for the post, the fellas should be able to reference this to help with scan to folder and email installs.
I noticed you used a color copier for the pictures in the pdf, what model did you...

I've got a hp 4730 that recently lost ability to connect to network. When I printed a config sheet, the nic setting page didn't even print. I replaced the formatter board, the nic is onboard. OPs...

Learning something with no manuals nor anything is anything but fun and excruiciating painful at the best. I hate doing that!!

Luckily, the customer was patient and friendly. Sure helps!

Fuser...

Anyone tried putting B0799640 dev instead of the b296 that the TSB asks for? I didn't have the newer style and used the B079 and copies looks great.

The backgrounding the MP5000 starts getting...

I've got a problem with these, suddenly I am receiving all sorts of calls for them. I've noticed the keypad has a very slow response, when trying to go into the maintenance mode, it took me at least...

Does anyone have a service pdf for this HP mfd. I will be installing a maintenance kit on it. It's got a finisher that hangs from the left side and it looks as if I need to take that finisher off...

Has anyone come across problems with the ADF tearing up the originals? And also LOUD grinding noise in the ADF. There is no obstruction in paper path.

It looks like it pulls the paper with a lot...

My version of this manual has errors in it! Does anyone have a pdf of this old manual? I need part numbers mostly. Thanks!

Getting SC322 code w/red wrench. The copies are grey background and some have white lines going down page (in portrait mode as the paper is fed with in long edge). The letters are elongated and...

Interesting that the fuser was mentioned in one of the posts. I took out the fuser and found that it was extremely difficult to turn by hand, it would take a lot of torque to turn it. If the fuser...

Has anyone ever seen this mfd work? The only experience I've had with it is that it makes a lot of clunking noise. That noise is from the bank of clutches for the drums and other misc clutches. Is...

Blackcat....

I asked her if they replaced the toner/drum cartridge and she said that they've put in a couple already and they still continued to have lines thru out the page. I'm betting on...

Super! Thanks for the pdf of the manual!!! This will be invaluable to getting this fixed!!

Hi all.... I don't work on these but they have me going out to service this HP printer! Does anyone know how to take it apart? It is causing lots of lines all over the page. Suspect fuser? I was...

Copy Techs

You would think they would have fixed the mag roller getting painted, the 35/45 series have been around for a long time.

I forgot to mention that these are color mfds LD445c.

Has anyone experienced problems with the developer severly dusting and clumping within 100K. The mag roller is coated dark and needs scubbing.