TB7100 Service Manual 7
© Tait Electronics Limited October 2005
Preface
Scope of Manual
This manual contains information to service technicians for carrying out
level-1 and level-2 repairs of the TB7100 base station.
Level-1 repairs entail the replacement of faulty parts and circuit boards;
level-2 repairs entail the repair of the transmitter and receiver modules, with
the exception of certain special items on the boards. The manual does not
cover level-3 repairs, which entail the repair of the special items.
For more information on repair levels and serviceable parts, refer to
“General Information” on page 75.
Hardware and Software Versions
This manual describes the following hardware and software versions.
The IPNs (internal part numbers) of the transmitter and receiver boards are
listed below; the last two digits in the IPN represent the issue of the board.
■ B1 band, 25W : 220-01700-10
■ H5 and H6 bands, 25W : 220-01697-10
■ B1 band, 50W : 220-01723-02
■ H5 and H7 bands, 50W/40W : 220-01722-02
■ Programming application : version 1.06
■ Calibration application : version 1.03
Enquiries and Comments
If you have any enquiries regarding this manual, or any comments,
suggestions and notifications of errors, please contact Technical Support
(refer to “Tait Contact Information” on page 2).
Updates of Manual and Equipment
In the interests of improving the performance, reliability or servicing of the
equipment, Tait Electronics Ltd reserves the right to update the equipment
or this manual or both without prior notice.
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