
9
Install two standoffs on the RF board that covers the bottom of the K3 as shown in Figure 3. (Note that the
stiffening bar across the top of the K3 chassis has been removed to show the positions of the standoffs more
clearly.)
TOP OF RF BOARD
4-40 1/2" (13 mm) STANDOFF
4-40 SPLIT LOCK WASHER
4-40 SPLIT LOCK WASHER
4-40 1/4"
6.4mm
ZINC PAN HEAD SCREW
ESD SENSITIVE!
WEAR A GROUNDED
WRIST STRAP OR TOUCH
AN UNPAINTED METAL GROUND
BEFORE HANDLING THE RF BOARD.
Figure 3. Installing KBFP3 Standoffs.
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