Oki ML420 - Page 107

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Oki Data CONFIDENTIAL
5 Smearing/missing dots
Does ALARM LED blink and display alarm?
No Yes
See Tables 6.2 and 6.3 for troubleshooting information.
Replace Printhead.
Remedied?
No Yes
End
Replace Control Board.
Remedied?
No Yes
End
Replace Carriage cable or Space motor assy.