Brother MFC-7290 - Page 181

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Confidential
(4) Remove the screw pan (S/P washer) M3.5x6 screw to remove the earth harness from
the low voltage power supply PCB ASSY.
(5) Remove the taptite flat B M3x10 screw to remove the inlet of the low voltage power
supply PCB ASSY.
(6) Release the two hooks, and remove the power supply switch of the low voltage power
supply PCB ASSY.
(7) Remove the taptite bind B M4x12 screw.
(8) Release the harness of the low voltage power supply PCB ASSY from the guide on the
main frame R ASSY.
Fig. 3-45
Fig. 3-46
Assembling Note :
• Attach the inlet as shown in the figure below.
Low voltage power
supply PCB ASSY
Main frame R ASSY
Harness of
low voltage power
supply PCB ASSY
Earth harness
Guide
Taptite flat B M3x10
Inlet
Taptite bind B M4x12
Screw pan (S/P washer) M3.5x6
Hook
Hook
Power supply
switch
Inlet
1
2