CompuLab fit fitlet2 User manual

fitlet2 WiFi module installation instructions
Package
Content
1x Module
washer
1x 6mm
Phillips
screw
2x RP-
SMA
antenna
02-Jan-19
Page 1
1x WiFi
module
1x side
panel
1x 3mm
Phillips
screw
1x Short
RP-SMA
antenna
cable
1x Long
RP-SMA
antenna
cable

Remove the bottom cover by
unscrewing the 4x Phillips
chassis screws and pull out the
cooling plate gently after
removing the 3x Phillips screws.
Plug the IPX antenna connectors
to the WiFi module:
Short cable to the #1 connector
Long cable to the #2 connector
Place the red module spacer in
it's designated location, at the
center of the thermal pad
Peel the nylon coating off the
thermal pad
Seat the WiFi module on top of
the thermal pad and the module
spacer and fasten with the
Phillips screw
Page 2

Page 3
Route the long antenna cable
down the adjacent hole on the
cooling plate, running it all the
way through the cooling plate's
back.
Route the short antenna cable
down the adjacent hole on the
cooling plate and draw it through
the right side hole upwards
Connect the cooling plate to the
M.2 connectors
Fasten the cooling plate using
the 3x Phillips screws

Page 4
Push the RP-SMA antenna jack
through the side panel's holes.
Complete by adding the ring and
then fastening with the screw-nut
Note:
Mind that the SMA jack and the
holes on the side panel are not
completely round, and action to
assemble them is pushing, not
screwing
Note:
The Kensington lock hole on the
side panel should be pointing up
Stick the RTC battery in its place
Note
Before placing the bottom cover,
make sure the U-shaped Boss is
on the side of the M.2
connectors

Screw the 4x Phillips enclosure
screw half way, enough to hold
the bottom cover in-place but not
too tight
Complete by tightening the
Phillips enclosure screws all the
way down, while holding the side
panels
Bring both side panels in place,
and hold them
Page 5