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All Models - Error Codes:

Each machine has its own set of error codes. Please call us to decipher your particular code.

Some machines without a display, will light or flash panel lights in a particular order. This is their form of error code. Make a note of the lights and if they are flashing or on solid.

HP 4000 Series - Groaning when printing.

This will usually require new feed rollers. DCS carries these in stock.

All Laser Models - Poor print quality

Generally speaking, there are only 2 things that cause this, the toner cartridge and the fuser. If you are using a cheap remanufactured cartridge, that may be the problem. Try putting in a new cartridge. If the problem is still there, we may need to replace the fuser. We have most HP fusers in stock.


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Last modified: 4-2-2013


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