Service Manual

ERROR CODE LIST
4-62
IV DIAGRAMS
IP
Printer board
abnormalities
F87-1 Printer controller not identified.
Printer controller did not respond.
Copier/Fax can be used.
Printer cannot
be used.
Printer controller
F87-2 Printer controller abnormality
Error F87-1 occurred 3 times in
succession.
Engine power
supply OFF
F87-3
Printer controller HDD abnormality
HDD cannot be accessed.
Main body
System control
communication
abnormalities
E88-1 Image abnormality
Abnormality detected in image
processing at system control
side.
If any copying
operation is
being made,
stop the main
body after
completion of
paper exit.
Turn the RL1
(Main) off.
SCB (System control board)
E89-1 Copy sequence abnormality
Abnormality in job object pointer.
(Could not get page-control
object for some reason.)
Engine power
supply OFF
SCB (System control board)
Engine section
E89-2 Copy sequence abnormality
Abnormality in memory copy
sequence. (Cause unknown)
E89-3 Copy sequence abnormality
Abnormality in through copy
sequence (FCOT). (Cause
unknown)
E89-4 Copy sequence abnormality
Memory scanner did not com-
plete stop. (Notification of stop
completion not received from
engine.)
E89-5 Copy sequence abnormality
Memory printer did not complete
stop. (Notification of stop comple-
tion not received from engine.)
E89-6 SW2 (Sub power switch) OFF
processing wait timeout
Engine power
supply OFF
All indicators
on the opera-
tion panel
light.
SCB (System control board)
Classification
Warning
code
Causes Resulting
operation
Estimated abnormal parts