Oki Data CONFIDENTIAL
(Multipurpose tray) ............................................................................... 330
(Multipurpose tray) ............................................................................... 331
turned on. ............................................................................................. 336
Duplex unit. .......................................................................................... 337
the Duplex unit. .................................................................................... 338
43967002TH Rev. 1
(10-2) Error occurs when the ID unit moves down ......................................... 339
(17-1) Fuse cut error ...................................................................................... 345
Note! When an attempt is going to be made to replace the PU PCB, be sure to read
the data contents of the EEPROM chip from the old PU PCB beforehand, and
copy the data contents into the new PCB after the new PU PCB is installed.
(Refer to 5.4.1 Precautions when replacing the engine control PCB)
7. Troubleshooting
316 /