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CN70 Service Work Instructions
WAN/WiFi Antenna
OPERATION:
The main WAN radio antenna sits on top of the scan bracket assembly. This structure also contains the 802.11 radio
antenna. To remove this antenna you will need to remove the scan bracket assembly.
Tools Required
Description
T10 Torx driver
T7 Torx driver
Phillips screwdriver with #1 tip
Parts Required
Item
Part Number
option 805-668-001
805-669-001
2
800-481-001
3
655-292-001
Removal
1. Remove the bottom housing assembly (refer to bottom housing operation).
2. Remove the scan bracket assembly (refer to Scan Bracket Assembly operation).
3. Using a #1 Phillips screwdriver remove three screws the secure the WAN antenna to the scan bracket assembly.
The WAN antenna may now be removed from the scan bracket assembly. There will be some resistance due to the
adhesive strip shown below. This strip should be replaced as needed when reassembling the antenna to the scan
bracket assembly.
Adhesive
Strip (item 3)
Continued on next page...
Description
Antenna FCC
Antenna ETSI
Screw, 2-28x3/16 Plastite, Flat Hd, RoHS
Adhesive, antenna bracket
Model
CN70A,CN70E
Part Number
Antenna
assembly
DOCUMENT NO.
SWICN70-000
Page 33 of 45
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