TM8100 Mobile Radio Service Manual Servicing Procedure 113
May 2004 © Tait Electronics Limited
Tas k 4 —
Read Calibration File
Given that the programming file can be read, or a default programming
file uploaded, the next task is to read the calibration file.
1. Run the calibration application on the test PC as described in
Subsection 4.5 (on page 93).
2. Attempt to read the radio’s calibration file. (If the radio is
programmed to power up in transparent-data mode as discussed in
Task 2, first cycle the power to the radio.)
3. If the file can be read, store a copy on the test PC and proceed to
the next paragraph. If the file cannot be read, set up a suitable
default calibration file.
4. Upload the default calibration file. This should be successful
because any faults affecting this task should have been rectified in
Ta s k 2.
Remaining Tasks Further action depends on the nature of the reported fault. There are
five possibilities:
1. If the reported fault concerns powering up the radio — and this
has now been addressed — servicing of the radio is complete. Re-
assemble the radio, if necessary, and conclude with the tasks of
Subsection 5.3 (on page 121).
2. If the reported fault concerns reading the programming file — and
this has now been addressed — servicing of the radio is complete.
Re-assemble the radio, if necessary, and conclude with the tasks of
Subsection 5.3.
3. If the reported fault concerns the user interface or a receive or
transmit function, carry out only the relevant task below.
4. If the reported fault is unspecific, carry out each of the remaining
tasks in sequence.
5. If the reported fault concerns powering up the radio or reading
the programming file, and this has not
been confirmed, obtain
more information from the Customer.
To Next Page
Loading...
