40496501TH Rev.1 159
9-1
Can the printer perform the self-test?
Yes No
• Replace the PMA board.
▼
• Is the interface cable properly connected?
Yes No
• Properly reconnect it.
▼
• Do the settings of serial interface meet the system?
Yes No
• Accurately redo the settings.
▼
• Can the printer recover after the interface cable is replaced?
No Yes
• End
▼
• Confirm if the printer recognizes the PAA board, an attachment to the optional serial board, using
the menu. If “Opt. Card” appears when “Set-up” is selected for Group and “Host Interface” for Item
in menu setting, the printer is considered to recognize this board.
• Can the printer recognize the PAA board?
Yes No
• Is the PAA board and PMA board properly connected?
Yes No
• Properly reconnect them.
▼
• Replace the PAA board.
▼
• Confirm if the printer recognizes the optional serial board using the menu. If “Serial I/F (OP)”
appears in Group of menu setting, the printer can be considered to recognize this board.
• Can the printer recognize the optional serial board?
Yes No
• Is the optional serial board properly connected to the PAA board?
Yes No
• Properly reconnect it.
▼
• Replace the optional serial board.
▼
• Replace the PMA board.