Oki PACEMARK 4410 Maintenance Manual page 141

G-1
Does the platen normally operate during initialization?
Yes No
• to G-4
• Can the printer recover after the head gap is readjusted?
No Yes
• End
• Can the printer recover after the core gap is readjusted?
No Yes
• End
• Is the connection of cables properly made to the CN1 and the CN3 on the PRA board, and the CN1
on the PGA board?
Yes No
• Properly reconnect them.
• Is the connection of cables properly made to the CN2, CN6 and the CN8 on the PMA board?
Yes No
• Properly reconnect them.
• Is the connection of cables properly made to the CN1 and the CN9 on the PHA board?
Yes No
• Properly reconnect them.
• Has the autogap slit sensor and autogap slit disk been installed in a proper position.
Yes No
• Reinstall them in place.
• Is the gear between the autogap motor and platen in a normal state? Does it lose a tooth (teeth)?
Is the load too heavy?
Yes No
• Reinstall the gear in place. If it is damaged, replace it.
• If the gear of the autogap motor is damaged, replace the whole motor.
• Can the printer recover after the PGA is replaced?
No Yes
• End
• Can the printer recover after the connection cable between the CN3 on the PRA board and the
CN1 on the PGA board is replaced?
No Yes
• End
G-5
40496501TH Rev.1
141