Brother MFC-9840CDW, DCP-9045CDN 1.3List of Maintenance-modeFunctions

1.3List of Maintenance-mode Functions

	Function	Function	Refer to:
	Code
01		EEPROM Parameter Initialization	1.4.1 (5-3)
05		Printout of Scanning Compensation Data	1.4.2 (5-4)
	06	Placement of Scanner Unit Position for Transportation	1.4.3 (5-6)
08		ADF Performance Test	1.4.4 (5-6)
	09	Test Pattern	1.4.5 (5-7)
	10	Worker Switch (WSW) Setting	1.4.6 [1] (5-8)
	11	Printout of Worker Switch Data	1.4.6 [2] (5-10)
	12	Operational Check of LCD	1.4.7 (5-11)
13		Operational Check of Control Panel Button	1.4.8 (5-12)
	25	ROM Version Check	1.4.9 (5-13)
	31	Drum Unit Cleaning	1.4.10 (5-14)
32		Operational Check of Sensors	1.4.11 (5-15)
	45	Switching of the USB Transfer Speed in the PictBridge	1.4.12 (5-19)
		Mode
	52	EEPROM Customizing (User-accessible)	1.4.13 (5-20)
	53	Received Data Transfer Function	1.4.14 (5-21)
	54	Fine Adjustment of Scan Start/End Positions	1.4.15 (5-23)
55		Acquisition of White Level Data and CCD Scanner Area	1.4.16 (5-25)
		Setting
66		Adjustment of Color Registration	1.4.17 (5-26)
67		Paper Feeding and Ejecting Test	1.4.18 (5-28)
	72	Sensitivity Adjustment of Density Sensor (Don’t use)	1.4.19 (5-28)
74		EEPROM Customizing	1.4.20 (5-29)
	75	Sensitivity Adjustment of Registration-mark Sensor	1.4.21 (5-30)
78		Operational Check of Fans	1.4.22 (5-32)
	80	Display of the Machine’s Log	1.4.23 (5-34)
	82	Error Code Indication	1.4.24 (5-36)
83		Developing Bias Voltage Correction	1.4.25 (5-36)
	87	Output of Transmission Log to the Telephone Line	1.4.26 (5-37)
	91	EEPROM Parameter Initialization	1.4.1 (5-3)
99		Exit from the Maintenance Mode	1.4.27 (5-37)
---		Cancellation of the Memory Security Mode (Not applicable
		to the Japanese version)
		* The functions shaded in the table above are user-accessible.

5-2 Confidential