HP Color LaserJet 9500N Printer

Error Codes and Support

Error:

22 PARALLEL I/OBUFFER OVERFLOW

Error Description:

Too much data was sent to the parallel port.

Solution:

1 Check for a loose cable connection, and be sure to use a high-quality cable. (Some non-HP parallel cables might be missing pin connections or might otherwise not conform to the IEEE-1284 specification.) 2 This error can occur if the print driver in use is not IEEE-1284 compliant. For best results, use the HP print driver that came with the printer or download the latest HP driver for this printer at http:// www.hp.com/support/lj9500. 3 Press (6) to clear the error (data will be lost).


Call for Assistance 844-755-3000