2-38. EXTENDER ASSEMBLY 1A9 REPAIR (cont)
If extender is to be replaced, ground
lead will have to be moved to
If the same unit
is to be installed, omit steps e
through l and proceed to step m.
Remove screw (17), lockwasher
(18), washers (19), and ground
On top cover of replacement
extender, loosen screw (21) and
slide cover (22) off.
On board assembly (23), set the
(1) Run/test switch (24) to R
(2) Address test switch (25),
switches toward black dot.
(3) COAX/OPT switch (26) to
Slide top cover on and tighten