Brother MFC-7365DN Service Manual

4-14 Confidential
3. IF YOU REPLACE THE LOW VOLTAGE POWER
SUPPLY PCB ASSY
3.1 Reset of Irregular Power Supply Detection Counter
The irregular power supply detection counter is counted up when the machine detects
irregular power supply. If the counter reaches to the limit, the machine shows the service
error to replace the low-voltage power supply PCB because it might be damaged by
recursive irregular power supply.
In this case, if the same power supply is used, the same error may occur even when the low
voltage power supply PCB ASSY is replaced. Ask the user to review the installation
environment.
(1) Press the Menu button and then the Start button while the machine is in the ready state.
Next, press the button four times to enter the maintenance mode.
The machine displays
■ ■ MAINTENANCE ■ ■ ■ on the LCD.
(2) Connect the PC to the machine with the USB cable.
(3) Double-click the “FILEDG32.EXE” to start. Select the “Brother Maintenance USB
Printer”.
(4) Click the “Brother Maintenance USB Printer” icon to select. Drag the SQWAVE.PJL and
drop it.
Note:
• The maintenance driver must have been installed. (Refer to APPENDIX 3.)

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