C - 14 Diagnostics and fault finding
11/98 IPN: 449-51000-01
Figure C-6: Fault finding – No transmit audio
NO
YES
YES
YES
YES
NO
NO
NO
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Customer Service Department
Is the internal
microphone working?
No transmit audio
When an external accessory is
plugged in, is there microphone
audio for the accessory?
Replace flexible loom.
Is the flexible loom
inserted correctly?
Is the flexible loom damaged?
Replace internal microphone.
Ensure loom is properly fitted
onto the socket on the PCB.
Summary of Contents for Orca series
Page 1: ...Tait Orca Handportable Radios Service Manual December 1998 IPN 449 51000 01 ...
Page 8: ...A 2 Introduction 11 98 IPN 449 51000 01 ...
Page 16: ...A 10 Introduction 11 98 IPN 449 51000 01 ...
Page 18: ...B 2 Radio specifications and circuit descriptions 11 98 IPN 449 51000 01 ...
Page 26: ...C 2 Diagnostics and fault finding 11 98 IPN 449 51000 01 ...
Page 58: ...D 20 Servicing the radio 11 98 IPN 449 51000 01 ...
Page 60: ...E 2 Battery packs and chargers 11 98 IPN 449 51000 01 ...
Page 74: ...F 2 Interfacing non Tait accessories 11 98 IPN 449 51000 01 ...
Page 82: ...F 10 Interfacing non Tait accessories 11 98 IPN 449 51000 01 ...
Page 84: ...G 2 Additional information 11 98 IPN 449 51000 01 ...