Brother MFC-9340CDW Service Manual

3-4
Confidential
4. SCREW TORQUE LIST
Note:
For verifying the shape of each screw, refer to “3. SCREW CATALOGUE” in this chapter.
Location of screw Screw type Q' ty
Tightening torque
N
·m (kgf·cm)
Fuser cover L Taptite bind B M3x10 1 0.45±0.05 (4.5±0.5)
Fuser cover R Taptite bind B M3x10 1 0.45±0.05 (4.5±0.5)
Fuser unit
Taptite pan (washer) B M4x12 DA 2 0.7±0.05 (7±0.5)
Registration sensor ASSY Taptite bind S M3x5 1 0.5±0.1 (5±1)
Side cover L Taptite bind B M4x12 2 0.9±0.1 (9±1)
Side cover R Taptite bind B M4x12 2 0.9±0.1 (9±1)
Joint cover side L Taptite bind B M4x12 1 0.7±0.1 (7±1)
Main shield cover plate Taptite cup S M3x8 SR 4 0.7±0.1 (7±1)
Modem FG harness Screw pan (S/P washer) M3.5x6 1 0.5±0.05 (5±0.5)
ADF
FG harness Taptite cup S M3x8 SR 1 0.5±0.05 (5±0.5)
Panel FG harness Taptite cup S M3x8 SR 1 0.5±0.05 (5±0.5)
Document scanner unit Taptite bind B M4x12 1 0.8±0.1 (8±1)
Hinge ASSY L Taptite cup S M3x12 3 0.8±0.1 (8±1)
Hinge R support Taptite cup B M3x10 1 0.5±0.05 (5±0.5)
Hinge arm R Taptite cup B M3x10 3 0.5±0.05 (5±0.5)
ADF unit Taptite cup B M3x10 1 0.5±0.05 (5±0.5)
Upper ADF chute Taptite cup B M3x10 5 0.5±0.05 (5±0.5)
Lower ADF chute Taptite cup B M3x10 3 0.5±0.05 (5±0.5)
ADF FG harness Taptite cup S M3x8 SR 1 0.7±0.1 (7±1)
Drive frame ASSY Taptite cup B M3x10 3 0.5±0.05 (5±0.5)
ADF motor Screw pan (S/P washer) M3x6 1 0.6±0.1 (6±1)
LED FG harness
Taptite pan (washer) B M4x12 DA 1 0.8±0.1 (8±1)
Joint cover open button
holder
Taptite bind B M4x12 5 0.7±0.1 (7±1)
Sub frame ASSY Taptite bind B M4x12 5 0.7±0.1 (7±1)
LED FG harness Taptite cup S M3x8 SR 1 0.4±0.05 (4±0.5)
LED FG harness Taptite cup S M3x8 SR 1 0.5±0.05 (5±0.5)
Modem PCB ASSY Taptite bind B M4x12 2 0.7±0.1 (7±1)
Modem shield cover Screw pan (S/P washer) M3.5x6 1 0.5±0.05 (5±0.5)
Modem PCB ASSY Taptite cup S M3x6 SR 2 0.5±0.05 (5±0.5)
Joint cover side R Taptite bind B M4x12 1 0.7±0.1 (7±1)
Joint cover back Taptite bind B M4x12 2 0.7±0.1 (7±1)
Document scanner unit Taptite cup B M3x10 4 0.45±0.05 (4.5±0.5)
Key PCB hold Taptite bind S M3x5 1 0.45±0.05 (4.5±0.5)

Brother MFC-9340CDW Specifications

Printing Specifications

print speed (black)	up to 23 ppm
print speed (color)	up to 23 ppm
print resolution	up to 600 x 2400 dpi
automatic duplex printing	Yes

Copying Specifications

copy speed (black)	up to 23 cpm
copy speed (color)	up to 23 cpm
copy resolution	600 x 600 dpi
copy reduction/enlargement	25% - 400% in 1% increments

Scanning Specifications

scanner type	Color Flatbed with ADF
document glass size	8.5” x 11.7”
scan resolution (optical)	1200 x 2400 dpi
scan resolution (interpolated)	19200 x 19200 dpi

Fax Specifications

fax modem	33.6k bps
fax page memory	up to 500 pages
speed dial locations	200

Memory and Interfaces

memory (standard/max)	192MB / 192MB
standard interfaces	Wireless 802.11b/g/n, Ethernet, Hi-Speed USB 2.0
usb direct interface	Yes

Supplies and Accessories

black toner cartridge yield	2, 500 pages
cyan toner cartridge yield (standard)	1, 400 pages
magenta toner cartridge yield (standard)	1, 400 pages
yellow toner cartridge yield (standard)	1, 400 pages
cyan toner cartridge yield (high capacity)	2, 200 pages
magenta toner cartridge yield (high capacity)	2, 200 pages
yellow toner cartridge yield (high capacity)	2, 200 pages
drum unit yield	15, 000 pages
belt unit yield	50, 000 pages
waste toner box yield	50, 000 pages
multi-purpose paper	Letter, 500 sheets