Brother MFC-J2330DW Service Manual

Confidential
2-58
■ Paper jam around MP tray/manual feed slot
< User Check >
- Check that recording paper is loaded correctly in the MP tray/manual feed slot.
- Adjust the paper guide to match the recording paper size.
- Check that the paper smaller than the specified size is not loaded.
- Check thickness of recording paper is within tolerance of each type.
- Check that the number of recording paper loaded in the MP tray/manual feed slot is
within specified volume.
- Clean the related rollers.
Step Cause Solution
1 Foreign materials in the
recording paper path
Remove foreign materials.
2 Platen foam drift Set the platen foam into place.
3 CR guide rail not mounted in
place
Set the CR guide rail into place.
4 Platen ASSY not mounted in
place
Set the platen ASSY into place.
5 Platen spring not mounted in
place
Set the platen spring into place.
6 Platen ASSY damaged,
broken
Replace the platen ASSY.
7 Registration sensor defective Replace the registration sensor PCB ASSY.
8 MP paper detection sensor
defective
Replace the MP paper detection sensor PCB
ASSY.
9 MP tray/Manual feed slot
defective
Replace the MP tray ASSY/Manual feed slot
ASSY.
10 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