OKIDATA MICROLINE 320 - Faint or Dark Print

6 – 15
6 Faint or dark print
Is the printhead gap set properly?
Yes No
Adjust the printhead gap (see section 5).
Remedied?
No Yes
End
Replace printhead.
Remedied?
No Yes
End
Replace driver board.
Remedied?
No Yes
End
Replace ribbon feed mechanism.