Samsung ProXpress M4080FX

To enter the service mode

1. Press 1,2,3 number keys simultaneously.
2. When the password dialog box appears, enter “1934” and press the “OK” button.

To exit the service mode, press the “Exit Service” button at the right upper corner of the display.

Service Mode Menu Tree

Level 1	Level 2	Level 3	Level 4
Information	General
	Supply Status	Customer Replacement Unit	Toner
		Field Replacement Unit	Transfer
			Fuser
			Roller
			ADF Roller
	Software Version
	Service Hours	Power On Hours
		Low Power Hours
		Power Save Hours
	Fault Log
	Print Reports
	Export Reports	RTF Format
		XML Format
		PDF Format
Maintenance Count	Fault Count
	Jam Count	Print Jam	Pick-up Jam
			Feed Jam
			Duplex Jam
			Exit Jam
		Scan Jam	Scan Jam
	Part Replacement Cou	Toner Cartridge
		Transfer
		Fuser
		Roller
		ADF Roller
Diagnostics	Engine Diagnostics	Engine NVM Initialization
		Engine NVM Read/Write
		Engine Test Routines
	Fax Diagnostics	Fax NVM Read/Write
		Fax Test Routines
	Scanner Diagnostics	Scanner/ADF Test Routines
		Shading Test	Platen shading
			ADF shading
	Adjustment	Print Adjustment	Image Position
			Print Test Patterns
		Copy Adjustment	Image Position
		Scan Area Adjustment	Manual Adjustment
		ADF Adjustment	Manual Adjustment
Service Functions	Main Memory Clear
	Hard Disk Maintenance	Device Configuration Data Clear
		Temporary & Spool Data Clear
		User Saved Data & Log Clear
		All Saved Data Clear
		Hard Disk Check
		HDD Encryption
	Port	Enable Telnet
		Enable OSGI
		Enable Samba
		Enable SSH
		Enable ADB
	Debug Log	Off / Job Status / Details
	Capture Log	All
		Period	Start Date / End Date
	Network Packet Capture	Packet Capture	Start/Stop
		Capture File Download	Export
		Capture File Delete	Clear
	System Recovery	SYS
		ALL
	User Data Management	Back up
		Restore
	Clear System Cache
	Enhanced Security	Off/On
	Hibernation	Off/On/CREATE NEW IMAGE
	Paper Low Warning Message	Enable
		Disable
	SFE