Question about HP LaserJet 2420dn Printer
Printer error 49.4c02 may occur due to corrupted print queue. Just clear the queue and restart the printer and the error may be fixed. This would seem to work for most cases. If none of them are corrupted, check to see if any of them are in an uncommon size. Larger printings tend to result in this error as well. Check if it's the cause by clearing the queue then printing normal-sized documents instead. The error may also be caused due to complicated fonts as they are harder to read, especially if they're in color or written in a pdf format. If this is the cause of the error you can either stop printing such documents and update the drivers or firmware. The drivers may contain bugs which cause the printers to act this way, so updating them will solve the problem. for more help......
Posted on Sep 18, 2010
Replace te Firmware DIMM located in the formatter board.
and ready to go again.
Posted on Sep 11, 2010
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Posted on Jan 02, 2017
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