Brother MFC-J6520DW Service Manual

5-12
Confidential
1.3.4 ADF Performance Test (Maintenance mode 08)
< Function >
The function counts the documents fed by the automatic document feeder (ADF) and
displays the count on the LCD for checking the ADF performance.
< Operating Procedure >
(1) Set documents on the ADF unit in the initial stage of the maintenance mode.
(2) Press the 0 and 8 keys in this order.
The machine feeds the documents in and out while counting them and displaying
"
ADF CHK P.**" on the LCD. (** shows the current count.)
(3) Press the X key to return the machine to the initial stage of the maintenance mode.
Notes: - If the ADF cover is open, the machine displays "ADF COVER OPEN" on the
LCD and returns to the initial stage of the maintenance mode.
- If no document is set on the ADF, the machine displays "NO DOCUMENT" on
the LCD and returns to the initial stage of the maintenance mode.

Brother MFC-J6520DW Specifications

General

Type	all in one
Color	gray
Tray Capacity	250
Automatic Document Feeder Capacity	35 sheets
Paper Size	11" x 17"
Paper Handling	up to 250 sheets
Color Print Speed	20 pages per minute
Mono Print Speed	22 pages per minute
Print Resolution Mono	up to 6000 x 1200
Print Resolution Color	up to 6000 x 1200
Maximum Number of Pages Per Month	up to 25, 000
Scanner Type	flatbed
Scan Resolution	up to 2400 x 1200
Copier Resolution Mono	up to 2400 x 1200
Copier Resolution Color	up to 2400 x 1200
Fax Function	yes
Cartridges	lc103bk/c/m/y
Number Of Cartridges	4
Internal Memory	yes
Memory Card	yes
Network	wired, wireless
Connectivity	usb
OS Compatibility	pc: windows xp home, xp professional, vista, 7, 8, server 2003, server 2003 r2, server 2008, server 2008 r2 or server 2012, mac: os x 10.6.x, 10.7.x or 10.8.x
Mobile Devices Connection	yes

Weight and Dimensions

Height	21.8 inches
Width	17 inches
Net Weight	31.5 pounds