Brother MFC-J2330DW Service Manual

5-11
Confidential
1.3.4 Printout of Test Pattern (Maintenance mode 09)
< Function >
This function prints out a test pattern (Print Quality Check sheet) to allow the service
personnel to check the print quality, together with the serial number.
If any print quality problem is found, use “1.3.27 Purge Operation (Maintenance mode
76)” to perform head cleaning.
< Operating Procedure >
(1) Press the 0 and 9 keys in this order in the initial stage of the maintenance mode.
(2) Press the Mono Start key. The machine displays "PRINTING" on the LCD and
prints out a test pattern.
If no recording paper is loaded in the paper tray, an error is displayed.
(3) Upon completion of printing, the machine returns to the initial stage of the
maintenance mode.
Note: When recording paper runs out during printing, load recording paper in the paper
tray and open/close the document scanner, and printing resumes.
■ Test Pattern

Brother MFC-J2330DW Specifications

General

Print Technology	Inkjet
Functions	Print, Copy, Scan, Fax
Connectivity	USB, Ethernet, Wi-Fi, Wi-Fi Direct
Scan Resolution	1200 x 2400 dpi
Fax Speed	33.6 kbps
Max Print Resolution	4800 x 1200 dpi
Print Speed (Black)	22 ppm
Print Speed (Color)	20 ppm
Duplex Printing	Automatic
Display	2.7" Touchscreen
ADF Capacity	50 sheets
Supported Paper Sizes	A3, A4
Operating System Support	Windows, macOS, Linux
Scanner Type	Flatbed, ADF
Mobile Printing	Brother iPrint&Scan, AirPrint, Google Cloud Print
Ink Cartridges	Black, Cyan, Magenta, Yellow
Paper Input Capacity	250 sheets