402-00008-03
www.taitworld.com
Tait
accessories
TMAA01-05 and TMAA01-07
Options Extender Boards
Installation Instructions
Introduction
The TMAA01-05 and TMAA01-07 options-extender
boards provide external access to most of the signal lines
provided by the radio’s internal options connector.
The options-extender board fits inside the radio in the
options cavity and is connected to the main PCB by the
internal options connector and loom.
The internal options connector signals are then made available
on the high-density 15-way D-range connector mounted on
the options-extender board. This connector fits through the
external options connector hole provided in the radio chassis.
Installation Warning
Important:
This equipment contains devices that are susceptible to static charges.
The procedures outlined in this installation guide should therefore be carried out in
a static-safe environment. You can obtain information on antistatic precautions and
the dangers of electrostatic discharge (ESD) from standards such as ESD S4.1-1997
(revised) or BS EN 100015-4 1994. The Electrostatic Discharge Association website
is http://www.esda.org/.
Installing an Options-Extender Board
Parts Required
The following table describes the parts required to install an options-extender board in a
radio. The parts marked with an asterisk (
*
) are not shown in the diagram and are used to
connect to the radio’s external options connector.
Important:
The radio does not meet the IP54
protection standard once an options-extender board
has been installed unless the external options cover
seal is installed.
Installation parts
internal
options loom
D-range hood parts
D-range plug
external options
connector
internal options connector
Options-extender board
external options
cover seal
