Entering Service Mode; Service Mode Menu - Canon imageCLASS MF4890dw Service Manual

Overview

Entering Service Mode.

Contact the sales company for the method to enter service mode.

Service Mode Menu

Service mode
Service mode for copier
COPIER
ADF service mode
FEEDER
FAX FAX service mode
Service mode for test print, operation check, etc.
TESTMODE
NET WORK
8
Service Mode > Overview > Service Mode Menu
State display mode
DISPLAY
I/O I/O display mode
Adjustment mode
ADJUST
Operation / inspection mode
FUNCTION
Specification setting mode
OPTION
COUNT ER Counter mode
Adjustment mode
ADJUST
Operation / inspection mode
FUNCTION
Bit switch registration mode
SSSW
MENU Menu switch registration mode
Numeric parameter setting mode
NUM
NCU
NCU parameter setting mode
(Service adjustment is not available）
SYSTEM System test mode
Scan test mode
SCAN
FAX FAX test mode
Net work test mode
F-8-1
8 Service Mode > Overview > Service Mode Menu
8-2
8-2