Installation Procedure; More Information - Tait TMAA01-05 Installation Instructions

Installation Procedure

1. Disassemble the radio in order to gain access to the options cavity.
For detailed disassembly instructions, refer to the disassembly procedure in the 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
3. Remove the external options connector bung
4. On the inside of the radio lid place the foam seal
e
tor cavity .
5. Plug one end of the internal options loom into the internal options connector on the
options extender board.
6. With the top side of the options extender board
external options connector
into the external options connector cavity.
7. Screw the external options connector to the radio lid using the two screw-lock
h
fasteners .
8. Tighten the fasteners to a torque of 0.9N·m (8lbf·in).
Notice The external options connector screw-lock fasteners must be tightened cor-
rectly before screwing the options extender board onto the mounting posts
9. Screw the options extender board to the mounting posts on the radio lid using six
M3x8 self-tapping screws
Tighten the M3x8 screws to a torque of 1.9N·m (17lbf·in)
Notice For the options extender board to be installed correctly in the radio's options
cavity, the internal options connector loom
diagram on the previous page.
10. Plug the unattached end of internal options connector loom
options connector on the radio main PCB.
11. Refit the radio lid and top cover to the radio and screw the external options cover seal
1!
over the external options connector, using the two 4-40x3/16 screws

More Information

Technical note TN-1260-AN provides information on how to configure the TMAA01-05 and
TMAA01-07 boards.
Refer to your radio provider for more information about these products.
TMAA01-05 and TMAA01-07 Options Extender Boards
© Tait International Limited August 2018
b
from the radio to access the options cavity.
c
g
(the D-range connector on the options extender board)
j
and re-fit the radio body seal.
1)
must be looped in the way shown in the
, if it is fitted.
d
over the external options connec-
f
facing the radio lid, guide the
1)
into the internal
i
.
1@
.
3