OTE VS 2001, Техническое руководство

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VS 2001
Technical Handbook
Troubleshooting
Page 104 Marconi Proprietary information
P/N: 779-0373/02
Revision 02
The troubleshooting procedures are shown in the flow diagrams whose symbols
are described in Tab. 7.3.
Tab. 7.3: Description of the symbols used in the troubleshooting flow diagrams
Symbol Meaning
Stands for the beginning or the end of the flow diagram. The symptom
of the possible fault is described inside the symbol.
Stands for the action to be carried out. This action is described inside
the symbol itself.
Stands for a decision to be made. The question that must be answered
is shown inside the symbol.
Stands for the term of the search.
Fig. 7.9: It‘s not possible to control the volume of the loudspeaker
It’s not possible to
control the volume
of the loudspeaker
Replace the FPG1/A assembly
as described in the CM-02 form.
END SEARCH
Is the problem
solved?
NO
YES
Send the radio
equipment to the OTE
assistance.
END SEARCH