Reinstall Missing Or Unresponsive Imaging Unit [31.Xy] - Lexmark MS310d Quick Refence Manual

Reinstall missing or unresponsive imaging unit [31.xy]

‑ On
‑ Blinking
If the printer control panel light sequence matches the light sequence in the preceding illustration, then press
twice quickly to see the supplemental light sequence.
‑ On
‑ On
‑ Blinking
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