HP LaserJet Office Equipment &... • Uploaded on Sep 04, 2013
Error 79
• Software/drivers, Memory PCA's, Font-Macro-Personality Cartridges, option I/O Cards. Defective toner cartridge in the Laserjet 4 Plus only. Remove any accessories (font cartridges, memory PCA's, SIMMs, etc.) plugged into the formatter card and try again. If the problem persists and is application specific, verify proper setup with application vendor.
• Defective Formatter PCA - Replace with known operational board and try again. Firmware Update - The configuration page lists the firmware version of the product. Depending on the model, a firmware DIMM may need replacing or a flash update. On flash-memory-based products, you can update the firmware code by downloading the latest flash executable file for the product and running the program according to the readme instructions posted with the update file. If the firmware should become corrupted or fail (usually because of an interruption when attempting to update the firmware), the product will no longer function. In this case, a firmware recovery DIMM is available. Reseat DIMM, then Formatter - Replace or flash DIMM then formatterCan this also be?
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