11/98 IPN: 449-51000-01
Diagnostics and fault finding C - 13
Figure C-5: Fault finding – Cannot transmit
NO
YES
NO
NO
NO
YES
YES
YES
NO
YES
YES
NO
YES
NO
Return to Mobile Radio
Customer Service Department
Cannot transmit
Is the radio in lock
(command 72)?
Is the radio programmed
correctly?
Is the transmit current
less than 400mA?
Check PTT switch.
Is RF switch functioning?
Is RF out assembly OK?
Replace RF out assembly.
Reprogram radio.
Check programming. Are
channels and frequency/band
information programmed
correctly?
Is current greater than 1.5 A (high
power) or 700 mA (low power)?
Содержание Orca series
Страница 1: ...Tait Orca Handportable Radios Service Manual December 1998 IPN 449 51000 01 ...
Страница 8: ...A 2 Introduction 11 98 IPN 449 51000 01 ...
Страница 16: ...A 10 Introduction 11 98 IPN 449 51000 01 ...
Страница 18: ...B 2 Radio specifications and circuit descriptions 11 98 IPN 449 51000 01 ...
Страница 26: ...C 2 Diagnostics and fault finding 11 98 IPN 449 51000 01 ...
Страница 58: ...D 20 Servicing the radio 11 98 IPN 449 51000 01 ...
Страница 60: ...E 2 Battery packs and chargers 11 98 IPN 449 51000 01 ...
Страница 74: ...F 2 Interfacing non Tait accessories 11 98 IPN 449 51000 01 ...
Страница 82: ...F 10 Interfacing non Tait accessories 11 98 IPN 449 51000 01 ...
Страница 84: ...G 2 Additional information 11 98 IPN 449 51000 01 ...