Brother DCP-1623W

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7.7.99 WiWirereleless Lss LAN PAN PCB (CB (ononly fly for mor mododelels wis with wth wirirelelesess LAs LAN)N)

(1)(1) Remove tRemove the tape on the tape on the wirelhe wireless LAN PCess LAN PCB, and discB, and disconnect thonnect the wirelee wireless LAN PCB frss LAN PCB fromom

the main PCB ASSY.the main PCB ASSY.

(2)(2) RemRemove tove the gashe gasket frket from the wom the wireirelesless LAN PCs LAN PCB.B.

Fig. 2-28Fig. 2-28

Fig. 2-29Fig. 2-29

Assembling Note:Assembling Note:

•• When connWhen connecting the wecting the wirelesireless LAN PCB, hang the wis LAN PCB, hang the wireless LAreless LAN PCB to the hook onN PCB to the hook on

the machine, and connect the the machine, and connect the wireless LAN PCB to the wireless LAN PCB to the main PCB ASSY.main PCB ASSY.

•• When attacWhen attaching the gaskehing the gasket to the wireless LAN PCB, attat to the wireless LAN PCB, attach it to the position showch it to the position shownn

below. At the same time, the double-sided adhesive tape needs below. At the same time, the double-sided adhesive tape needs to be replaced with ato be replaced with a

new one.new one.

•• When asseWhen assembling the wimbling the wireless LAreless LAN PCB, remove the alN PCB, remove the all tapes on thl tapes on the wirelese wireless LANs LAN

PCB. Also, do not attach a tape. These tapes are for securing the wireless LAN PCBPCB. Also, do not attach a tape. These tapes are for securing the wireless LAN PCB

during the shipping, not required for usage. These tapes are special tape and usingduring the shipping, not required for usage. These tapes are special tape and using

other tapes may cause short circuit between terminals.other tapes may cause short circuit between terminals.

HookHook

Wireless LAN PCBWireless LAN PCB

Main PCB ASSYMain PCB ASSY

Wireless LAN PCBWireless LAN PCB

GasketGasket

TapeTape

The gasket was removed fromThe gasket was removed from

the product around July 2019the product around July 2019

due to design changes.due to design changes.

Since then, the gasket will notSince then, the gasket will not

be mounted to the productbe mounted to the product