36 Description TM8100/TM8200 Service Manual
© Tait Electronics Limited November 2007
2.1.5 Blank Control Head
The blank control head consists of the following parts:
■ front panel
■ control-head loom with programming connector
■ seals.
The circled numbers in this section refer to the items in Figure 2.8 on
page 36.
Front Panel The front panel E is an injection-moulded plastic part with an aperture for
fitting the programming connector, which is part of the control-head loom
G. A label with the model number is attached to the front panel with self-
adhesive coating and can be replaced for rebranding purposes.
Control-Head Loom The programming connector at one end of the control-head loom and a
foam seal
F are screwed to the front panel with a pair of lock-nuts D.
When the programming connector is not in use, the seal
C is fitted with
two screws
B to ensure that the control head is sealed to IP54 standards.
The control-head loom with the female-female adapter connects to the
control-head connector of the radio body. For more information refer to
“Control-Head Connectors” on page 44.
There is provision in the blank control head for the fitting of a custom circuit
board.
Figure 2.8 Components of the blank control head
B
UNX 4-40 x 3/16-inch pan Pozi screw (x2)
E
front panel
C
cover seal
F
foam seal
D
lock-nut (pair)
G
control-head loom with female-female adapter
F
3829z_01
x2
B
E
x2
D
C
G
3/16 inch (5mm)
4lb·in (0.45N·m)
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