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Electronics => Beginners => Topic started by: franksummerrain on August 09, 2016, 04:34:52 am

Title: a problem with sec/div knob on front panel of Tek2465b
Post by: franksummerrain on August 09, 2016, 04:34:52 am

Hi guys,

problem: The sec/div knob can't be pull out to intensify the waveform.

what I have done: I have tear down the front panel and no idea to do next. Seems to need to solder some points to see the knob circuit.

Thanks for any suggestions and solutions.

Title: Re: a problem with sec/div knob on front panel of Tek2465b
Post by: dacman on August 09, 2016, 09:48:40 pm

If I had it, I'd try to loosen it with some LPS-1.