rovil09 Posted September 23, 2009 Report Share Posted September 23, 2009 what is problem my cordless phone ?it is RX-ANT is correct but TX-INT is corrupt Quote Link to comment Share on other sites More sharing options...
Hero999 Posted September 23, 2009 Report Share Posted September 23, 2009 I have a problem with my car.Is it the battery that's bad or the ignition coil? Quote Link to comment Share on other sites More sharing options...
audioguru Posted September 23, 2009 Report Share Posted September 23, 2009 I have a problem with my car.Is it the battery that's bad or the ignition coil?An electric car? ;D Quote Link to comment Share on other sites More sharing options...
eduard0476 Posted October 23, 2009 Report Share Posted October 23, 2009 try to check op-amp ic to the reciever TX and check your phone Quote Link to comment Share on other sites More sharing options...
nolram11 Posted September 13, 2011 Report Share Posted September 13, 2011 For the op-amp configuration, try to check the feedback network first, maybe the feedback pot (if there is) is not adjusted to the right value or it is open/broken already...if this is OK, your op-amp may be is at fault. Quote Link to comment Share on other sites More sharing options...
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