Lexmark x7170 printer cartridge error

i have cannon 3530 xerox machine ... it shows error code 350 ?? any solution ??

Make sure you are inserting genuine Lexmark cartridges. If you are, please contact Lexmark Technical Support Center for assistance.

Wiping the nozzles with a moistened soft cloth or removing and reinserting the cartridges usually helps. The cartridges for the Lexmark X7170 are black: 32/34 and color: 33/35. If these are the cartridges that you purchased and even tried your old and new cartridges yet the problem persists, please don't hesitate to contact Lexmark technical support.

Wiping the nozzles with a moistened soft cloth or removing and reinserting the cartridges usually helps. The cartridges for the Lexmark X7170 are black: 32/34 and color: 33/35. If these are the cartridges that you purchased and even tried your old and new cartridges yet the problem persists, please don't hesitate to contact Lexmark technical support.

If you receive an error message that tells you that you have an unsupported cartridge, then you need to remove the cartridge. After installing the appropriate type of ink cartridge you should no longer receive the error message and you can then perform a print test.
Instruction on how avoid unsupprted cartridge message.

1. Lift up the scanner unit (with the power on). The printer cartridge carrier will move to the top of the printer into the loading position.
   
2. Press down on the lever above the cartridge and then raise the cartridge lid. Remove the cartridge and make sure the cartridge supports no more than four colors (cyan, yellow, magenta and black) and a speed of 22 parts per notation.
   
3. Insert the compatible ink cartridge into the carrier and then lower the cartridge lid. Close the scanner unit, then make sure plain white paper is inserted into the paper loader.
   
4. Press the "OK" button on the control panel and the unsupported cartridge message should be gone. Press the "Select" button and a test alignment page will print.
   

The error is telling you that the color or black cartridge is missing. It's not recognizing one of your cartridges, most probably the new black cartridge. Here's a link to the Lexmark website to guide you on what to do with that problem. http://bit.ly/bkCWPF

“Lexmark does not support the refilling of its ink cartridges. Refilling the ink cartridges can cause them to leak, thus clogging or even damaging the print head. Any damage to your printer caused by refilled ink cartridges may not be covered under warranty”. Please use genuine Lexmark cartridges for best results.

These models use a "3 colour" printing process. In other words, these printers do not contain black ink when the BC-05 colour cartridge is installed. To produce black print, a 3 colour printer mixes an equal amount of the three primary colours. This process is known as "composite" black.

As the ink in the cartridge runs out, one of the three primary colours will run out first, depending on the material that has been printed. After one of the three colours has depleted, this colour will be missing from the mixture required to print black, and the print will change colour. This is the indication that the cartridge needs to be replaced. Usually the remaining colours in the cartridge will run out soon afterwards.

Rate the solution as appropriate !

for Lexmark x7170 ink cartridge is #32 and #33.
double check the number on the ink cartridge. and make sure to take the tape off the bottom of th eink cartridge before insert it in the cradle.
as far as the cleaning. there are contact pins in the ink cradle and on the bottom of the ink cartridge.
clean them using a coffee filter with little alcohol.

well I have had the same thing happen.on the left only use 31[photo]; 32; 34....on the right33; 35..left takes black or 31 photo....right color cartridge only