Replacing The Wlan Assembly Fru - GE HEALTHCARE CARESCAPE Monitor B650 Technical Manual

CARESCAPE Monitor B650

12.4.7 Replacing the WLAN Assembly FRU

Disassemble first:
a. 12.3.4. Detaching the Top Cover
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1. Attach the WLAN card to the CPU board card
slot as shown in the picture.
NOTE: Be careful not to bend the antenna boards
or damage the antenna cables.
2. Peel off the paper release liner from the
antenna board mounting tape one at a time
(see steps 3 and 4 below).
NOTE: Be careful not to peel off the thin adhesive
layer, too.
3. Make sure the contact area for the antenna
board adhesive in the Front Unit Assembly is
clean and free of grease. Attach the antenna
board with the longer black antenna cable to
left side of the Front Unit Assembly as shown
in the picture. Make sure the antenna board is
firmly attached to the Front Unit Assembly.
Align the loop in the antenna cable carefully
between the display and the aluminum
Mid-Frame as shown in the picture.
The orientation of the antenna cable is
important to ensure reliable wireless
communication.
4. Make sure the contact area for the antenna
board adhesive in the Front Unit Assembly is
clean and free of grease.
Attach the antenna board with the shorter
grey antenna cable to right side of the Front
Unit Assembly as shown in the picture.
Make sure the antenna board is firmly
attached to the Front Unit Assembly.
Align the loop in the antenna cable carefully
between the display and the aluminum
Mid-Frame as shown in the picture.
The orientation of the antenna cable is
important to ensure reliable wireless
communication