Speaker; Concealed Microphone; Space-Frame; Seals - Tait TM9100 Service Manual

The speaker

Speaker

a cloth membrane is fixed to the speaker grille. The speaker clamp
the speaker in position. The speaker cable plugs into the speaker connector
on the rear side of the control-head board
Note
A concealed microphone
Concealed
Microphone
rubber seal is fitted in a round recess inside the front panel assembly
The microphone leads are soldered to two pads on the top side of the
control-head board.
The aluminum space-frame

Space-Frame

assembly
assembly, and the speaker in place and at the same time allows access to their
electrical contacts. The rear side of the space-frame has four through-holes
for the screws
the adapter flange
space-frame and direct light from LEDs on the control-head board to the
front panel. A slot at the top edge of the space-frame allows the loom of the
LCD assembly
Two identical ring seals

Seals

space-frame provide for IP54 class protection.
30 Description
1!
sits inside a round recess of the front panel assembly, where
In some configurations the speaker may be disconnected.
1%
consisting of the microphone capsule and a
J
snaps into the three clips of the front panel
1^
. The front side of the space-frame holds the keypads, the LCD
E
of the control-head board
C
. Two light pipes
1@
to run to the control-head board.
G
fitted to grooves around the perimeter of the
F
.
F
and two screw bosses to fit
H I
and are fitted in recesses in the
TM9100 Service Manual
© Tait Electronics Limited August 2005
1)
holds
1^
.