Table 7-6. Engine Error Messages (continued) 406 Chapter 7 Troubleshooting C4085-91087 Control Panel Message Event Log Error Message Description Recommended Action 21 PAGE TOO COMPLEX alternates with PRESS GO TO CONTINUE Error The data (dense text, rules, raster or vector graphics) sent to the printer was too complex. 1. Press GO to print the transferred data. (Some data might be lost.) 2. To print the job without losing data, from the Configuration Menu in the printer control panel, set PAGE PROTECT=ON, print the job, and then return to PAGE PROTECT=AUTO. Do not leave PAGE PROTECT=ON; it might degrade performance. If this message appears often, simplify the print job.
22 EIO x BUFFER OVERFLOW alternates with PRESS GO TO CONTINUE Error Too much data was sent to the EIO card in the specified slot (x). An improper communications protocol may be in use. 1. Press GO to clear the message. (Data will be lost.) 2. Check the host configuration. 22 PARALLEL I/O BUFFER OVERFLOW alternates with PRESS GO TO CONTINUE Error Too much data was sent to the parallel port. This error can occur if the driver you are using is not IEEE-1284 compliant. For best results, use an HP driver that came with the printer. 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.) This error can occur if the driver you are using is not IEEE-1284 compliant. For best results, use an HP driver that came with the printer. 2. Press GO to clear the error message. (Data will be lost.) 22 SERIAL I/0 BUFFER OVERFLOW alternates with PRESS GO TO CONTINUE Error Too much data was sent to the serial port. 1. Make sure that the correct serial pacing option is selected from the I/O Menu in the printer’s control panel. 2.
Print a Menu Map, and verify that the serial pacing item (from the I/O Menu in the printer’s control panel) matches the setting on the computer. 3. Press GO to clear the error message. (Data will be lost.)