TK380 adding keypad
Posted: Thu Dec 22, 2005 10:06 pm
Have a 380 that i purchased a housing and the rubber keypad for to convert to dtmf. However when i transmit it will not send DTMF on ch.
Frank N3OBL
FF/EMT
Frank N3OBL
FF/EMT
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TK380 adding keypad
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Posted: Fri Dec 23, 2005 8:23 am
I say check the firmware if you have a non-DTMF firmware and install the DTMF keys. It could also be the electronics are cut out fro nondtmf radios.
Posted: Fri Dec 23, 2005 3:42 pm
How do i check firmware on the 380. Also I know it is a ver 2
Frank N3OBL
FF/EMT
Frank N3OBL
FF/EMT
Posted: Mon Dec 26, 2005 1:13 am
Yup. Changed Model(TO KEYPAD MODEL) and enabled Manual dial (I think) Pretty sure i did the last step. Dont know what else to try.
Frank N3OBL
FF/EMT
Frank N3OBL
FF/EMT
Posted: Mon Dec 26, 2005 8:43 am
Posted: Sat Apr 01, 2006 2:39 pm
2 n3obl
No way to do what you want, because chip-resistiors (which installed in DTMF-lines) in PCB of non-DTMF TK-x80 portable radios are NOT installed at factory
Look on your keyboard PCB - you can see places for chip-resistiors.
You must replace keyboard PCB with another one where these resistors installed.
No way to do what you want, because chip-resistiors (which installed in DTMF-lines) in PCB of non-DTMF TK-x80 portable radios are NOT installed at factory
Look on your keyboard PCB - you can see places for chip-resistiors.
You must replace keyboard PCB with another one where these resistors installed.