Brother MFC-J2330DW Service Manual

Confidential
2-31
■ Error Code 2E00
Cannot communicate with ink cartridge IC chip (machine body side.)
■ Error Code 2F00
Ink cartridge cover sensor detects opened cover state.
< User Check >
- Close the ink cartridge cover.
■ Error Code 3000
Carriage does not move. Detected by the CR encoder sensor.
< User Check >
- Remove the jammed paper in platen part.
Step Cause Solution
1 Main PCB defective Replace the main PCB.
Step Cause Solution
1 Ink cartridge cover sensor
harness connection failure
Reconnect the ink cartridge cover sensor
harness.
2 Ink cartridge cover defective Replace the ink cartridge cover.
3 Ink cartridge cover sensor
defective
Replace the ink cartridge cover sensor ASSY.
4 Main PCB defective Replace the main PCB.
Step Cause Solution
1 Foreign materials in the engine
unit
Remove foreign materials.
2 CR encoder strip out of place Set the CR encoder strip into place.
3 CR timing belt out of place Set the CR timing belt into place.
4 Head cover out of place Set the head cover into place.
5 Carriage motor harness
connection failure
Reconnect the carriage motor harness.
6 Carriage flat cable connection
failure
Reconnect the carriage flat cable.
7 CR encoder strip stained Clean the CR encoder strip.
8 CR encoder strip defective Replace the CR encoder strip.
9
CR encoder sensor defective Replace the carriage PCB ASSY.
10 Carriage motor defective Replace the carriage motor.
11 Main PCB defective Replace the main PCB.

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