Canon i-SENSYS MF727Cdw
Service Mode. Overview
Service Mode Menu
- COPIER
Service mode for copier- DISPLAY
State display mode - I/O
I/O display mode - ADJUST
Adjustment mode - FUNCTION
Operation / inspection mode - OPTION
Specification setting mode - COUNTER
Counter mode
- DISPLAY
- FEEDER
ADF service mode- ADJUST
Adjustment mode - FUNCTION
Operation / inspection mode
- ADJUST
- FAX
FAX service mode- SSSW
Bit switch registration mode - MENU
Menu switch registration mode - NUM
Numeric parameter setting mode - NCU
NCU parameter setting mode (Service adjustment is not available.
- SSSW
- TESTMODE
Service mode for test print, operation check, etc.- SYSTEM
System test mode - SCAN
Scan test mode - FAX
FAX test mode - PANEL
Touch panel test mode
- SYSTEM
- NET WORK
Net work test mode
Backing up Service Mode
Each device is tuned at the time of shipment and the tuned values are written on the service label. However, when replacing the main controller PCBs / DC controller PCBs or clearing RAM, tuned ADJUST and OPTION values are reset to defaults. Each service technician should adjust these values in field and ensure to write values after changes in the service label. If the corresponding item is not found on the service label, enter the value in the blank space.