Brother MFC-J2330DW Service Manual

3-5
Confidential
Location of screw Screw type Q’ty
Tightening
N•m (kgf•cm)
Main PCB earth frame R2 SCREW CUP M3x6 2 0.35±0.05 (3.5±0.5)
Switchback frame ASSY SCREW BIND M3x6 2 0.70±0.10 (7±1)
Lower side cover TAPTITE CUP B M3x10 2 0.35±0.05 (3.5±0.5)
CR frame ASSY TAPTITE CUP B M3x10 3 0.55±0.05 (5.5±0.5)
TAPTITE CUP S M3x6 1 0.65±0.10 (6.5±1)
Motor plate SCREW BIND M3x6 2 0.75±0.10 (7.5±1)
Carriage motor SCREW BIND M3x6 2 0.75±0.10 (7.5±1)
Lower tray unit TAPTITE BIND B M4x12 4 0.70±0.10 (7±1)
LT frame ASSY TAPTITE CUP B M3x10 3 0.50±0.05 (5±0.5)
Idle gear holder frame LT ASSY SCREW CUP M3x6 1 0.60±0.10 (6±1)
Bank chute LT TAPTITE BIND B M3x10 2 0.50±0.05 (5±0.5)
Power supply PCB ASSY SCREW CUP M3x6 3 0.40±0.10 (4±1)
Power supply unit TAPTITE CUP B M3x10 1 0.35±0.05 (3.5±0.5)
AC cord FG wire (Case of 200V)
SCREW PAN (S/P WASHER)
M3.5x6
1 0.45±0.05 (4.5±0.5)
Encoder cover SCREW BIND M3x6 2 0.60±0.10 (6±1)
Encoder sensor holder SCREW BIND M2x12 2 0.15±0.05 (1.5±0.5)
CR guide rail SCREW BIND M3x6 2 0.60±0.10 (6±1)
TAPTITE CUP B M3x10 2 0.55±0.05 (5.5±0.5)
Paper feed motor plate
SCREW PAN (S/P WASHER)
M3x6
1 0.30±0.10 (3±1)
SCREW PAN (S/P WASHER)
M3x6
(Screws to be tightened after
the PF roller belt is mounted.)
1 0.60±0.10 (6±1)
Maintenance unit TAPTITE CUP B M3x10 1 0.35±0.05 (3.5±0.5)
SCREW BIND M3x6 2 0.60±0.10 (6±1)
Frame base ASSY TAPTITE CUP B M3x10 4 0.35±0.05 (3.5±0.5)
Flushing box TAPTITE CUP B M3x10 2 0.35±0.05 (3.5±0.5)
Paper feed arm frame ASSY TAPTITE CUP B M3x10 2 0.35±0.05 (3.5±0.5)
Tray FG wire (T1) TAPTITE CUP B M3x10 1 0.35±0.05 (3.5±0.5)
Lower cover frame TAPTITE CUP B M3x10 3 0.35±0.05 (3.5±0.5)

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