Brother MFC-7220 User Manual

8-14 Confidential
8.4.7 Operational Check of Control Panel PCB (Function code 13)
 Function
This function allows you to check the control panel PCB for normal operation.
 Operating Procedure
(1) Press the 1 and 3 keys in this order in the initial stage of the maintenance mode.
The "00 " will appear on the LCD.
(2) Press the keys and buttons in the order designated in the illustration shown below.
The LCD shows the corresponding number in decimal notation each time a key or
button is pressed. Check that the displayed number is correct by referring to the
illustration below.
If a key or button is pressed out of order, the machine beeps and displays the
"INVALID OPERATE" on the LCD. To return to the status ready to accept key &
button entry for operational check, press the Stop/Exit key.
(3) After the last number key or button is pressed, the machine beeps for one second and
returns to the initial stage of the maintenance mode.
To terminate this operation, press the Stop/Exit key. The machine returns to the initial
stage of the maintenance mode.
FAX-2820/2825/2910/2920
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MFC-7220/7225N

Brother MFC-7220 Specifications

General

Print technology	Laser
Maximum resolution	1200 x 600 DPI
Print speed (black, normal quality, A4/US Letter)	20 ppm
PC free copying	Yes
Copy speed (black, normal quality, A4)	20 cpm
Faxing	Mono faxing
Modem speed	14.4 Kbit/s
Total input capacity	250 sheets
Total output capacity	100 sheets
Auto document feeder (ADF) input capacity	20 sheets
Display	LCD
Market positioning	Home & office
Internal memory	16 MB
Dimensions (WxDxH)	452.12 x 492.76 x 429.26 mm
Power requirements	AC 120V 50/60Hz
All-in-one functions	Copy, Fax, Scan
Color all-in-one functions	Print
Compatible operating systems	Windows & Mac OS
Bundled software	Scansoft PaperPort SE with OCR for Windows and Presto PageManager for Mac
Sustainability certificates	ENERGY STAR
Power consumption (off)	10 W
Power consumption (standby)	75 W
Power consumption (average operating)	1032 W
Operating temperature (T-T)	50 - 91 °C
Non-operating relative humidity (non-condensing)	20 - 80 %
Digital sender	No
Maximum duty cycle	10000 pages per month

Weight and Dimensions

Weight	10795 g