Brother MFC-9340CDW Service Manual

2-64
Confidential
■ Error code 8E02
Upon receiving a fax or printing a list or report, the size of the paper loaded in the paper tray
was detected to be shorter than Letter by 10 mm or more.
Error code 8E03
When a received fax, list, or report was printed on multiple pages, the size of the paper loaded in
the paper tray was detected to be shorter than the size selected in the machine by 2 mm or more.
<User Check>
- Set the paper size to A4, Letter, Legal, or Folio.
■ Error code 9002
The size of paper loaded in the paper tray and the one specified from the driver are not same
when paper is fed from the paper tray.
<User Check>
- When specifying the paper in the driver, set the paper size of the paper that is actually set.
Size mismatch
Reload correct paper.
Size mismatch
Reload correct paper.
Step Cause Remedy
1 Registration rear actuator
catching on some position
Re-assemble the registration rear
actuator.
2 Registration rear sensor failure Replace the paper feed unit.
3 Main PCB failure Replace the main PCB ASSY.
Size Mismatch
Reload correct paper in Tray1, then press Start.
Step Cause Remedy
1 Registration rear actuator
catching on some position
Re-assemble the registration rear
actuator.
2 Registration rear sensor failure Replace the paper feed unit.
3 Main PCB failure Replace the main PCB ASSY.

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