Hi Everytning I print has a very narrow pink line straight down the centre of the page, also every so often the print has a black/yellow/blue/pink thick line running across the page. Thanks

check yellow cartridge . Check for plastic coverings that may need removing or could be empty or a blockage . A model number and make would help to narrow down the type of printer you have from the many different types of printers out in thw world.

Windows Up LF=Red/Yellow, RF=White/Yellow, LR=Gray/Orange, RR=Red/Black
Windows Down LF=Tan/Blue, RF=Tan/Blue, LR=Yellow/Blue, RR=Yellow/Black
Door Trigger Black/Light Blue Driver's Kick Panel
Door Lock Pink/Yellow (-) Driver's Kick Panel
Door Unlock Pink/Green (-) W/o Keyless Reverse Polarity

There are no GPS wires in the door of that vehicle.

It sounds like your black (K) or Black/Yellow (KY) head needs to be replaced.
The problem appears to be in the top half of the black head.
Without knowing more (like what make/model the printer is) I can't help more than that.

hi/....

this is because of the low ink in the catridge. normally the colour catridge contains three colour in it. yellow ,blue and i think one more is pink. so in your case the other colours might have finished. so because of that you are getting only yellow. so please replace the catridge with new one and the problem wil be solved

you need to reassemble image unit and clean completely
if you dont know how to do just bring it your printer to technicians

Yes this could be the drum.

You could remove the drum and carefully look for the pattern of dots etc that you are getting on the page but on the drum surface.

I would suggest replacing the drum 1st and retrying.

If the black lines are just down one edge then the fuser could be to blame for the black marks but without being able to see the page i cant tell. The drum is certainly my 1st suspect and is easy for you to try.

If you are in Berkshire try www.repairmyprinter.co.uk for additional help

Hi..

The nozzles have gone bad...it needs to be serviced or replaced...i appreciate your efforts yoy put in to fix the problem thats best we can do after all its a machine.if the printer is in warranty contact the manufacturer.

Regards,
debroy

hi,
do you installing both cartridges (black and colour)?
if you do so, my advice is to reinstall the driver for your printer.

if you install ONLY the black cartridge, and the color cartridge remain the old one, (which in my opinion is the present case), your problem is from the color cartridge.
The color cartridge have 3 colors and this are: cyan (some kind of blue), yellow and magenta (similar with a pink color, but more intense). The problem is simple: in your color cartridge has left only the magenta color, cyan and yellow tanks are empty.

have 2 options:
1. buy a new color cartridge
2. refill the color cartridge.

the printer cartridges have the ink Blue (light blue), red (pink) and yellow (lime).I think your printer printing fine do not worry all the printer have same ink........If you have the problem with color on print outs :you this link ::

http://support.lexmark.com/cgi-perl/knowledgebase.cgi?ccs=229:1:0:549:0:0&framed=&docid=ENUS25128&relevance=1

I have this same problem, I have pink lines going through everything that I try to print in color. When I print in black and white, everything works fine. The blue and yellow ink cartridges aren't empty, so I'm not sure what the problem is. Any suggestions?