User's Manual

A-29
A.3.3.1 PA Module Removal and Replacement
Remove and replace the PA using the following procedure:
MDR-1001
03/08/04
1. USING OPEN-END 5/16 WRENCH
LOOSEN CABLE CONNECTOR ON
RF OUT CONNECTOR ON PA.
FRONT
BOTTOM VIEW
B
efore starting removal procedure, loosen cable connected to RF OUT connector on PA .
S
emirigid coaxial cable requires special consideration. The electrical characteristics of the
semirigid coax can be affected if it is accidentally twisted or bent. Provide mechanical support to
p
revent any weight or strain to the coax and connector when connecting or disconnecting
e
quipment. Loosen the connectors at both ends of a semirigid coax section if one end must be
moved even slightly. SMA connectors should be secured in place fingertight, and then gently
tightened using a torque wrench with a 5/16 in. head set for 7 to 9 inch-pounds. The connectors
should not be left fingertight.
WARNING
Possibility of
Damage
to Equipment