Troubleshooting
6 - 6
OL600e/610e/610e-PS/610e-S
Service Manual, P/N 59271602
60
An error was detected by optional
RAM check.
70
A fault occurred in the Fan motor.
71
A fault occurred in the fuser (timeout
error etc.).
72
A fault occurred in the fuser (ther-
mistor open error).
73
A fault occurred in the fuser (ther-
mistor short error).
74
Power supply board SSIO I/F error
80
I/F timeout occurred between the Main
Control PCB and the operator panel.
Category
Status message
Trouble or status
Remedy
Controller errors
Note:
On the
OL600e and
OL610e, control-
ler errors are
described, not
listed by Excep-
tion code.
Table 6-1 (Cont'd)
Code
Error
(nn)
Remedy
– Check the optional RAM board for proper
connection.
– Check the mounting position of short plugs
and additional RAM chips (see 7.4).
– Replace the option RAM board.
– Check the fan motor for proper connection
and for any presence of foreign matter in the
fan (see 6.5.2-5).
– Replace the fan or the Main Control PCB.
See 6.5.2 - .
See 6.5.2 - .
See 6.5.2 - 4.
– Check the operator panel for proper con-
nection.
– Replace the flexible cable, operator panel or
Main Control PCB.
ERROR nn
4
4
