Brother MFC-7365DN Service Manual

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■ Error code E7 to E9, EA, EB
These errors do not usually occur in the normal use. The conceivable causes are noise around
the installation site, fluctuation of the power supply voltage, and failures in the software.
Error, which cannot be specified, occurs.
■ Error code EC
Fuser fan error.
■ Error code ED
Communication with the wireless LAN PCB cannot be established upon startup of the power
supply. (Wireless LAN model only)
---
<User Check>
• Turn OFF the power switch, and turn it ON again after a while.
Step Cause Remedy
1 Main PCB failure Replace the main PCB ASSY.
Print Unable EC
Turn the power off and then back on again.
Step Cause Remedy
1
Harness connection failure of fuser
fan
Check the harness connection of the fuser
fan and reconnect it.
2 Fuser fan failure Replace the fuser fan.
3
High voltage power supply PCB
failure
Replace the high voltage power supply
PCB ASSY.
4 Main PCB failure Replace the main PCB ASSY.
Print Unable ED
Turn the power off and then back on again.
Step Cause Remedy
1
Harness connection failure of
wireless LAN PCB
Check the harness connection of the
wireless LAN PCB and reconnect it.
2 Wireless LAN PCB failure Replace the wireless LAN PCB ASSY.
3 Main PCB failure Replace the main PCB ASSY.

Brother MFC-7365DN Specifications

Printing Specifications

print technology	Electrophotographic Laser
print speed	Up to 24ppm
print resolution	Up to 1200 x 600 dpi

Copying Specifications

copy speed	Up to 24cpm
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” (letter)
scan resolution	Optical: Up to 600 x 2400 dpi

Paper Handling

paper size maximum	Up to 8.5” x 14” (legal size)
paper input capacity maximum	250-sheet capacity paper tray, single-sheet manual feed slot
output capacity maximum	100 sheets (face down), 1 sheet (face up)

Weight and Dimensions

unit dimensions	15.9” W x 15.7” D x 12.4” H
unit weight	25.6 lbs.
carton weight	32.6 lbs.
carton dimensions	20.7” W x 20.1” D x 19.4” H