Brother MFC-J6920DW Service Manual

5-32
Confidential
1.3.18 Cartridge IC Communication Check (Maintenance mode 57)
< Function >
This function checks the applicable cartridge, color information, destination, size and
data version in the IC chip built in an ink cartridge.
< Operating Procedure >
(1) Press the 5 and 7 keys in this order in the initial stage of the maintenance mode.
The "IC ACT ALL" appears on the LCD.
To check whether the cartridge is applicable,
press the 1 key. The "IC ACT ALL"
appears on the LCD.
To check the color information of the cartridge,
press the 2 key. The "IC COL ALL"
appears on the LCD.
To check the destination of the cartridge,
press the 3 key. The "IC AREA ALL"
appears on the LCD.
To check the cartridge size,
press the 4 key. The "IC SIZE ALL" appears on the
LCD.
To check the data version of the cartridge,
press the 5 key. The "IC VER BLACK"
appears on the LCD.
(2) Select the slot number of the cartridge to be checked, using the or key.
ALL: all colors (except MAIN)
BLACK: black
MAGENTA: magenta
CYAN: cyan
YELLOW: yellow
MAIN: IC chip in the machine
Note: The color displayed on the LCD indicates not the cartridge color but the
cartridge slot color position.
(3) Press the Mono Start key.
If checking is successfully completed, the LCD shows "OK".
If any error is detected, the LCD shows the corresponding error code as shown
below. Press the X key to return the machine to the initial stage of the maintenance
mode.
Display Causes
NG0 to NG99 Failure of IC integrated in the machine
NG100 to NG199
No response from the IC
Ink cartridge not loaded
No IC in the ink cartridge
Unstable IC setting
NG200 to NG299
Wrong response result from the IC
Cartridge defective
NG300 to NG399
Succeeded in verifying IC, but the information judged
as mismatching
Loading mistake

Brother MFC-J6920DW Specifications

General

Type	all in one
Tray Capacity	500
Automatic Document Feeder Capacity	35 sheets
Paper Size	11" x 17"
Paper Handling	up to 500 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
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	no
Memory Card	yes
Network	wireless
Connectivity	usb
OS Compatibility	pc: windows server 2003, server 2003 r2, server 2008, server 2008 r2, server 2012, xp home, xp professional, vista, 7 or 8, mac: os x v10.6x, 10.7x or 10.8x
Mobile Devices Connection	yes

Weight and Dimensions

Height	21.9 inches
Width	17 inches
Net Weight	36.4 pounds