Modem Pcb Assy (Only For Models With Modem Pcb) - Brother DCP-1510 Service Manual

7.8

Modem PCB ASSY (only for models with modem PCB)

(1) Disconnect the modem PCB flat cable from the main PCB ASSY.
Note:
• After disconnecting the flat cable, check that the cable is not damaged at its end or
short-circuited. When connecting the flat cable, do not insert it at an angle. After
insertion, check that the cable is not at an angle.
(2) Remove the taptite pan B M4x12 DA screw and the taptite cup S M3x8 SR screw to
remove the upper modem shield plate from the machine.
(3) Remove the two screw pan (S/P washer) M3.5x6 screws to remove the lower modem
shield plate from the machine.
(4) Remove the screw pan (S/P washer) M3.5x6 and the taptite bind B M4x12 screw to
remove the SDAA shield plate from the machine.
(5) Remove the SDAA shield cover HS from the SDAA shield plate.
(6) Remove the two taptite cup S M3x8 SR screws to remove the modem PCB ASSY and the
SDAA insulation sheet from the SDAA shield plate.
Upper modem
shield plate
Main shield plate
Taptite cup S M3x8 SR
Taptite pan B
Upper modem
M4x12 DA
shield plate
Taptite cup S
M3x8 SR "A"
Lower modem
shield plate
Screw pan (S/P washer)
M3.5x6
Assembling Note:
• Be careful not to assemble with wrong screws.
• Secure the main PCB insulation sheet and the upper modem shield plate with the screw "A".
Modem PCB
flat cable
SDAA shield cover HS
Taptite bind B M4x12
Screw pan (S/P washer) M3.5x6
Fig. 2-26
2-29
Main PCB ASSY
SDAA insulation sheet
Modem PCB ASSY
Main PCB
insulation sheet
SDAA shield plate
Confidential