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Old February 9th 08, 01:43 AM posted to rec.radio.shortwave
samos samos is offline
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First recorded activity by RadioBanter: Feb 2008
Posts: 5
Default Does Sony still make SW radios?

On Feb 8, 7:51 pm, "mc" wrote:
"samos" wrote in message

...

If he never uses earphones, he may still need to clean the earphone jack
because it contains a switch to cut out the speaker, and if the switch
contacts get dirty, the speaker stops working.


the problem isn't that theres no sound coming from the speaker ... the
problem is that it is very very weak, no matter how loud the volume
thingie is turned up.


Right, just what you'd expect if those contacts are dirty, so that there is
a high resistance in series with the speaker.



so ... how would i clean those contact ... someone i think suggested
sticking a qtip into the hole where headphone jack goes ... shud the
qtip be dipped in alcohol or some other cleaning fluid?