Brother DCP375CW - 9 ] Others

4-44
Confidential
[ 9 ] Others
Problem Action to be taken
(1) When the power is turned on
(when the AC power cord is
plugged into an electrical
outlet), the scanner makes a
grating noise.
Check the following components:
- Scanner cover (CIS flat cable)
- Main PCB
(2) The paper tray cannot be
removed.
• Remove foreign materials. (If necessary, disassemble the machine.)
• Replace the paper tray.
(3) The machine cannot be turned
on.
• Replace the AC power cord.
• Replace the power supply PCB.
• Replace the main PCB.
(4) Mobile printing cannot work. Replace the main PCB.