Copper Talk » Open Forum » Archived Messages » 2003 » 01/01/2003 to 01/31/2003 » Cobra 19 plus help! « Previous Next »

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123upmichigan
Posted on Tuesday, January 21, 2003 - 8:21 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

hello i have a cobra 19 plus plastic case and i have a problem.. it will not tx.. i have replaced the driver and the final but to no sucsess. the guy i got it from says that a diode blew and their was a correction for the radio in tune up manual 2 but i do not have the manual can anyone help me?
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bruce
Posted on Wednesday, January 22, 2003 - 4:31 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

123 I had one of thoes but the little i remember there was no corrections for it ....Mine died of old age.. good cheap radio.
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Crafter
Posted on Thursday, January 23, 2003 - 12:30 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

123 if it blew the diode once it sounds like it got by it and maybe got the audio IC but check simple things first. If it recieves it probally another diode those are really simple radio's as for a correction Im not sure I got some tune-up books if you need some answers on something just send me a e-mail I'll send you what I got via a scanned page. Those were good little cheap radio's like the unident 510's.
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123upmichigan
Posted on Thursday, January 23, 2003 - 8:36 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

found it thank you for the help it was d7. had to do with switching for tx and rx but thanks for the help!