My HP850C colour inkjet is coming to the end of its long life. As it can be refilled with bulk ink, the print cost is less than half a penny per page. I print about 1000 pages per month - predominantly black text. I refill the 42ml black cartridge about once a month, the 39ml colour cartridge...

Hello. I know Staples will buy back printer cartridges (two bucks for each one), but they require me to apply for an account which I don't want to do. I just want to sell and buy something without registrations, etc. like recyling bottles, cans, etc. in person. Are there are other local...

It won't pick the sheet...I can see the paper tray move forward...but no pick! Is there anything I can look for? TIA

Hello everyone, every time I boot windows xp my hp 5940 starts with the process. Is it possible to switch off hp to save energy? Or is it necessary to have it in standby mode while not being used? Every answer is welcome Rich

I have an HPLJ 5P. When looking for a new compatible (not original HP) toner cart I found some offering "C3903A" and others "C3903F". Sometimes the same product used both numbers in different places. These are HP product codes, and HP site lists both but does not provide any obvious...

How do I force the printing of, for example, pure magenta when the Windows printer driver only has R G B options? My goal is to make high quality artwork for using with photo resist coated PCBs. I happen to have a Canon i9100 but I think it is a generic question.

My heavily underused 8180c has started giving error messages on most carts at once: Replace K cart (which Canon tells me means that a sensor has detected that the toner level is too low and shut the whole printer down), on an almost new cartridge (it has only done 100-200 pages) Prepare new C...

This printer has suddenly malfunctioned. It starts to feed in a sheet of paper and brings it all the way to the front set of rollers, then stops. After awhile I get an "out of paper" message, even though there is more paper in the tray. Sometimes I can get it to finish feeding the paper...

RS232 Could someone help me with the pin out from RJ 45 to DB9 F for an Epson POS Printer, TM-T20? Your help is appreciated. Helmut

Host OS: Ubuntu 10.04 LTS Guest OS: Windows XP Pro SP3 (via VirtualBox) My laptop prints to a printer connected to a Win98SE desktop on a home network. The print dialog is very sluggish to open (from the guest OS). What is the likely cause of this problem? And, how can it be fixed?

I recently removed and cleaned out the ink residue / printhead parking/cleaning unit that is at the right-hand end of my 850c. Unfortunately I forgot to mark the relative positions of the gears which come apart when you remove the unit. Has anyone any ideas / guidance as to the correct meshing...

Hi out there, Maybe this question has been answered before, but I still have a problem that many others may also have or had befo I still have an old HP Laserjet 3100 all-in-one printer/fax that works very well with Win XP over the years. Just installed Win7 additionally on seperate HDD as a...

Look at http://mewnlite.com/original.jpg and http://mewnlite.com/streaks.jpg I acquired this printer on May 11th and discussed it in an old thread titled "CD Labels". I was originally very pleased with the quality of the photos. I have probably printed 50 or so pictures on glossy paper or high...

Have had this printer for about 6 years now. For the last year, it has been printing very lightly. I've tried cleaning it by going through the cleaning software process several time, but it didn't help. I've also tried setting the print to be darker, but no good. I've also changed toner...

Hi, my printer did regularly, then the printer stopped scanning a few days ago. S.O: Vista HP I've tried everything, reinstalled by user disk, used diagnostic utility that ask me AIO_scan.msi for twain scan problem. I point to the folder on the install disk but it says that the source is not...

My laserprinter (Samsung 2010) is having problems with paper intake. As the printer draws in the paper apparently the rubber part in the roller has deteriorated. Paper is drawn in only half way. It is probably a friction problem. I can remedy the problem by cleaning the roller with a moist tissue...

I have an HP Photosmart 2575 printer, the manual talks only about cartidges #92, #98, #93, #95, #99 and #100. These bear no relation at all to what I find available here in the UK which are HP342, HP343, HP344, HP337, HP338 and HP339. While I can to some extent work out that they're basically...

Seems W7 uses a generic one size fits all driver. I have two identical Laptops. One will read ink levels the other will not. Neither will allow me to reposition the ink cart carrier so I can change the ink. There are other functions I can't do with W7 that I can do with the older OS such as...

We have two computers, one has XP OS and the other Win 7 OS. We have an HP Office Jet All in One Color printer attached to the XP computer. In order to access the printer from the Win 7 computer, is it necessary to install the HP drivers on the Win 7 computer in addition to the XP...

I am trying to print multiple copies of a file using Works 9.0, Windows vista, and a Canon mf4200 laser printer. I am aware that I need to check the collate box to print from Works. I have tried it with the box checked and unchecked. My other printers print multiple pages just fine. This laser...