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b. Replacement
1. Insert microphone through barrel of the plastic housing.
2. Plug 3-pin connector from the microphone assembly into the mating 3-pin
3. Plug cable connector from the cable/microphone assembly (2) into the jumper
Ensure no wires are pinched
during reassembly of the
cable/microphone assembly to
the earcup assembly.
4. Using cross-tipped screwdriver, secure cable/microphone assembly (2) to the
Framingham, MA 01701-9168
microphone with 2 new o-rings into the barrel of the plastic housing and secure in
place with e-ring.
connector on the cable assembly. Ensure connectors are securely seated.
cable (4) coming off the earcup printed circuit board.
CAUTION
earcup assembly (1).
SIZE
FSCM
A
32108
CLASS
DWG NO.
RF
273139
Push replacement
SHEET
REV.
19 of 25
01D
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