HP Color LaserJet 8500 Service Manual - Page 372

Table 41. Numbered printer messages (continued) 13.22.01, 13.22.02 (event log messages) Multi-bin mailbox jam See CLEAR MAILBOX JAM in table 42 on page 392. 13.22.03 (event log message) Multi-bin mailbox jam See CLEAR MAILBOX JAM in table 42 on page 392. 13.22.04 (event log message) Multi-bin mailbox jam See CLEAR MAILBOX JAM in table 42 on page 393. 13.22.05 (event log message) Multi-bin mailbox jam See CLEAR MAILBOX JAM in table 42 on page 393. 20 INSUFFICIENT MEMORY Event log message: 20.00.00 Description: More data has been received from the computer than fits in the printer's internal memory. Action: No action is required. Only the amount of data that fits in the printer's internal memory is printed. If this error occurs frequently or if large or complex print jobs are often sent to the printer, add more memory to the printer. The optimum amount of memory is 128 MB. 22 EIO BUFFER OVERFLOW Event log message: 22.00.01 Description: The EIO buffer has overflowed during a busy state. This might happen if several complex jobs are sent simultaneously via the network and are larger than the overflow will allow. Action: No action is required. The current data in the print buffer will be lost. = EIO slot number: 1 = Bottom EIO slot 2 = Top EIO slot 22 PARALLEL I/O BUFFER OVERFLOW Description: Indicates the parallel buffer has overflowed. This might happen if several complex jobs are sent simultaneously via the parallel port and are larger than the overflow will allow. Event log message: 22.00.01 Action: No action is required. The current data in the print buffer will be lost. 370 Chapter 7 - Troubleshooting EN