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TM8000 Mobile Radio Accessories Manual TMAA01-01 Line-Interface Board 21
March 2004 © Tait Electronics Limited
2.3 Installing the Line-Interface Board
Note
The line-interface board link options must be set before the board
is installed in the radio, as the top side of the line-interface board
is not accessible once the board is screwed to the radio lid.
2.3.1 Parts Required
The following table describes the parts required to install a line-interface
board in a radio. The parts marked with an asterisk (
*
) are not shown in
Figure 2.2 and are used to connect to the radio’s external options connector.
2.3.2 Installation Procedure
1. Disassemble the radio in order to gain access to the options cavity.
For detailed disassembly instructions, refer to the disassembly proce-
dure in the TM8100 Service Manual.
The circled numbers in the following instructions refer to items in the
diagram on the previous page.
2. Remove the top cover and lid
b
from the radio to access the
options cavity.
3. Remove the external options connector bung
c
, if it is fitted.
4. On the inside of the radio lid place the foam seal
d
over the external
options connector cavity e .
5. With the top side of the line-interface board
f
facing the radio lid,
guide the external options connector
g
(the D-range connector on
the line-interface board) into the external options connector cavity.
Table 2.5 Line-interface installation parts required
Quantity Internal Part Number Description
Figure 2.2
Reference
1 362-01110-XX
a
a. Contact Technical Support for the exact IPN.
foam seal
d
1 362-01108-XX
a
cover seal
1!
2 347-00011-00 4-40x3/16 screws
1@
2 354-01043-00 screw-lock fasteners
h
6 349-02062-00 M3x8 screws
j
*
1 240-00010-80 D-range plug —
*
1 240-06010-29 D-range hood —