278 Control Panel Servicing TB8100 Service Manual
© Tait Electronics Limited September 2006
18.1 Identifying the Control Panel
You can identify the model of control panel by referring to the product code
printed on a label on the side of the chassis. The product codes are
explained in the table below.
18.2 Screw Torque Settings
The recommended torque settings for the screws and nuts used in the
control panel are as follows:
Product Code
a
a. Some control panels were labelled as “TBA20XX” when sold as separate modules,
and “XBA20XX” when sold as part of a base station. This is only a labelling differ-
ence. For example, a control panel labelled TBA2020 is the same as one labelled
XBA2020.
Description
TBA2010
XBA2010
power save
TBA2020
XBA2020
standard
TBA2040
XBA2040
dual base station
XBA2060 multi-reciter
Location / Function Torque
Driver/
Spanner Size
■ securing the circuit board
■ securing the D-range connector
0.5N·m / 4.5lbf·in T10 M3
securing the speaker clamps 0.5N·m / 4.5lbf·in 5.5mm AF M3