CHAPTER 6 TROUBLESHOOTING
Error Messages
ERROR H67
ERROR H68
ERROR H73
ERROR H74
Meaning
NV-RAM reading error
NV-RAM bus error
Flash reading error
Flash writing error
6-10
Remedy
Turn off the printer. Wait a few seconds,
and then turn it on again. Refer to
'ROM error / D-RAM error / NV-RAM
error'
in this chapter.
Turn off the printer. Wait a few seconds,
and then turn it on again. Refer to
'ROM error / D-RAM error / NV-RAM
error'
in this chapter.
Turn off the printer. Wait a few seconds,
and then turn it on again.
Turn off the printer. Wait a few seconds,
and then turn it on again.
M-10
M-10