Thanks for all your responses.
Steve may be able to fit my repair in his schedule but maybe not. If for some reason, he is not available, any other ideas who has the expertise to do the repair?
As to the question about tubes, it is not a tube issue, as I tried more than one pair without any improvement.
Steve may be able to fit my repair in his schedule but maybe not. If for some reason, he is not available, any other ideas who has the expertise to do the repair?
As to the question about tubes, it is not a tube issue, as I tried more than one pair without any improvement.