Brother MFC-7365DN Service Manual

2-102
Confidential
3.13 PCB Problems
3.13.1 Main PCB failure
3.13.2 Out of Memory
Memory full
3.13.3 High voltage power supply PCB ASSY failure
User Check
• Turn the power off and on.
Step Cause Remedy
1 Main PCB failure Replace the main PCB ASSY.
User Check
• Then print the stored data.
• Reduce the data capacity or reduce the print resolution.
Step Cause Remedy
1 Main PCB failure Replace the main PCB ASSY.
Step Cause Remedy
1
Harness connection failure of high
voltage power supply PCB ASSY
Check the harness connection between
the high voltage power supply PCB ASSY
and main PCB, and reconnect it.
2
High voltage power supply PCB
ASSY failure
Replace the high voltage power supply
PCB ASSY.
3
Low voltage power supply PCB
ASSY failure
Replace the low voltage power supply
PCB ASSY.
4 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