74.08:04 Firmware update problem
Call agent:
1. Use the power switch at the rear to turn off the printer, then disconnect the power cord.
Reconnect the power cord, then turn on the printer.
2. Try again to update the firmware. If necessary, see Appendix B: Updating firmware in boot mode
on page 155.
3. Download the firmware file again, as the file that you have may be corrupted.
Service engineer:
▲
Replace the front panel. See Front panel on page 281.
76:03 The hard disk is full
Call agent:
1. Remove any unnecessary files from the hard disk using the Embedded Web Server.
2. Run the Hard Disk Recovery Utility.
78:08 Paper does not support borderless printing (advisory)
Call agent:
▲
Use a paper type that supports borderless printing.
NOTE: This should be resolved by the customer without assistance.
78.1:04 Paper settings area missing in paper settings file (advisory)
Call agent:
1. Use the power switch at the rear to turn off the printer, then disconnect the power cord.
Reconnect the power cord, then turn on the printer.
2. Update the firmware.
79:03 Generic firmware error
Call agent:
1. Use the power switch at the rear to turn off the printer, then disconnect the power cord.
Reconnect the power cord, then turn on the printer.
2. Update the firmware.
3.
Information available by pressing while viewing the system error screen; or, preferably, provide the
diagnostic package. See Appendix C: Obtaining the diagnostics package on page 156.
ENWW System error codes in full 137
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