Tait TM8100 mobiles Service Manual page 30

Control-Head Board
Control-Head Loom
Adapter Flange
30 Description
The control-head board
components on the top and bottom sides. Some SMT components are
shielded by metal cans.
The control-head board is fitted to the front panel assembly
J
space frame with four 3x10 PT screws
The side facing the radio body has the connectors for the connection of the
control-head loom, the LCD loom, the speaker, an optional control-head
options board, and pads for the leads of the optional concealed microphone.
Figure 2.5 Connectors of the control-head board
pads for leads of
concealed microphone
connector for speaker
The side facing the front panel has the volume-control potentiometer, the
microphone connector, the indicator and backlight LEDs, and the contacts
for the keypads.
The control-head loom
board to the control-head connector of the radio body. For more
information refer to "Control-Head Connectors" on page
C
The adapter flange
the space frame with two M4x12 Taptite screws
F
is a printed circuit board in SMT design with
E
connector for
loom of LCD assembly
D
connects the connector on the control-head
is an injection-moulded plastic part, which is fitted to
© Tait Electronics Limited November 2007
1^
through the
.
connector for control-head
options board
connector for
control-head loom
44.
B
.
TM8100/TM8200 Service Manual