Brother MFC-8220 Service Manual

MFC-8220
SERVICE MANUAL
7-19
3.11 Fine Adjustment of Scan Start/End Positions (Maintenance mode 54)
< Function >
This function is to adjust the scan start/end positions.
< Operating Procedure >
(1) Press the 5 and 4 keys in this order in the initial stage of the maintenance mode.
The “SCAN START ADJ.” will appear on the LCD.
(2) After a while, the present compensation levels of the scan start/end positions are
displayed.
Compensation levels can be adjusted in 11 steps from +5 to –5 (mm).
(3) Press the left arrow key to increase compensation levels, and the right arrow key to
lower them.
Press the Stop/Exit button, and the machine returns to the initial state of the
maintenance mode without adjusting compensation levels.
(4) Press the Set button.
The “ACCEPTED” will appear on the LCD. One second later, the machine returns to
the initial stage of the maintenance mode.
Leading edge of document
Trailling edge of document
-5
-4
-3
-2
-1
0
+1
+2
+3
+4
+5
-5
-4
-3
-2
-1
0
+1
+2
+3
+4
+5
Fig.7-13
NOTE:
The correlation between the scan start/end positions and compensation levels is shown
below.

Brother MFC-8220 Specifications

General

Type	all in one
Tray Capacity	250
Automatic Document Feeder Capacity	30 sheets
Paper Size	letter, legal, a4, b5, a5, b6, a6, exe
Paper Handling	up to 250 sheets
Mono Print Speed	21 pages per minute
Print Resolution Mono	up to 2400 x 600
Maximum Number of Pages Per Month	up to 20, 000
Scanner Type	sheetfed
Scan Resolution	up to 300 x 600
Copier Resolution Mono	up to 600
Fax Function	yes
Cartridges	n/a
Number Of Cartridges	2
Internal Memory	yes
Network	not applicable
Connectivity	parallel, usb 2.0
OS Compatibility	pc: windows 95, 98, 98se, me, nt workstation 4.0, 2000 professional or xp, mac: os 8.6 to 9.2, os x 10.1, 10.2.1 to 10.3 or later, available usb 2.0 or parallel port
Mobile Devices Connection	no

Weight and Dimensions

Height	13.2 inches
Width	17 inches
Net Weight	25.6 pounds