Oki PACEMARK 4410 Maintenance Manual page 145

J Alarm lamp flashes. LCD reads "ERROR, OPT CARD CONNECT"
Has the optional I/F card properly mounted to the PAA board?
Yes No
• Properly remount the card.
• Can the printer recover after the optional serial I/F card is replaced?
No Yes
• End
• Can the printer recover after the PMA board is replaced?
No Yes
• End
• Replace the PAA board.
K Alarm lamp flashes. Message on the LCD "ERROR, OKI HSP CONNECT"
Is the connection between the PMA board and MUPIS card normal?
Yes No
• Properly reconnect it.
• Can the printer recover after the MUPIS card is replaced?
No Yes
• End
• Replace the PMA board.
L Alarm lamp flashes, Message on the LCD "ERROR, HEAD THERMISTOR"
Can the printer recover after the head cable is replaced?
No Yes
• End
• Can the printer recover after the PDA board is replaced?
No Yes
• End
• Replace the PMA board.
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