Brother ADS-3000N Service Manual page 67

(7) Remove the three screw cup M3x6 screws to remove the main PCB ASSY from the main
PCB lower shield.
Screw cup M3x6
Main PCB lower shield
(8) Remove the heat conductive sheet B and heat conductive sheet A from the main PCB ASSY.
Heat conductive sheet A
Assembling Note:
• Attach the heat conductive sheet A and heat conductive sheet B in the red frame
described in the figure above.
Fig. 3-17
Heat conductive sheet B
Fig. 3-18
3-23
Main PCB ASSY
Main PCB ASSY
Confidential