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Re: Type 130 L-C Meter


 

Not 1.6 Hz, 1.6 kHz. Fingers not working.

On 3/20/22 23:17, Jerome D Leach via groups.io wrote:
Took the great advice I received from you gents, and have finally gotten the 130 to register. Have not got it straightened out completely, but I can use the S-30 to cause the meter to deflect. After giving myself a bit of time away from tinkering with it, I took a more methodical approach. First checking voltages, which were fine. I then went through the checks within the calibration section of the manual. Checking the fixed oscillator found it to be spot-on 140 kHz. I next checked the variable osc., and it was off by 1.6 Hz. Dialed it in, and found that the needle came up to close to 0 on the scale. Unfortunately, when I connected the S-30, I found that the meter would not zero. I can get the needle close to zero, but it begins to bounce at a steady rate. Perhaps I am wrong, but I am thinking that the variable osc. is still off somewhat.

Anyway, will figure it out. Thank you folks, I have hope now.



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