| Author |
Message |
    
Cm3885
Advanced Member
Username: Cm3885
Post Number: 533
Registered: 12-2003
| | Posted on Sunday, August 01, 2004 - 8:33 pm: | 
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I have a junker used 510 that works good on TX keys up 5 watts and swings to 15 and the radio receives but the receiver audio from the speaker is very, very, weak. You have to hold the radio to your ear to hear anything. Hook up a external speaker and its the same deal.
The radio is the older version with the 1987 date on the board. Inside the radio there is a gold heatsink near the audio section of the rig and it gets very hot when the radio is turned on and working.
So whats the deal? Is it in the audio chip? |
Mrblack
Junior Member
Username: Mrblack
Post Number: 34
Registered: 2-2002
| | Posted on Tuesday, August 03, 2004 - 2:24 pm: |
|
audio cap by the audio transformer bad
transformer bad
check to see if pa works ok...if works ok then try to find short else where
oh yeah audio chip could be bad
good luck
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Moonshadow
Junior Member
Username: Moonshadow
Post Number: 47
Registered: 7-2004
| | Posted on Wednesday, August 11, 2004 - 12:09 am: |
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Hey amazingly we found the problem, ready for it............................
Ummm, gotta hook up a mic that ACTUALLY works, hehehehehehe, poor CM3885, God love him!!
Kat |
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