I should add, I verified that my 22V power supply is good.
Also, the 6 FM presets are the same ... they are limited to the same narrow frequency range as the main FM mode, leading me to believe that 129 and 132 are both OK as well as all of the 0.47uF tants (which are original and have not been measured or replaced). But - I could be wrong.
Beomaster 3000-2 Type 2402 15V Power Supply Not Activating
38 replies
For reference, measuring at the FM front-end side of inductor #47 I am seeing the following range of voltages from lowest FM frequency to highest: ~4.3V to ~19.0V. Same for FM and each of the 6 presets.
Is that correct?
I think I have a 3000-2 floating around somewhere.....i'll have a look for it and if i find it i will take some measurements for you, you'll need to be specific which points to measure
Craig
took it outside and let it go....hope it doesn't come back into the house! will have a bit of a clean in here and make sure it all looks well before powering up.....i suspect it wont come to life or I wouldn't have acquired it.
(Just kidding - I take spiders outside and let em go too!)Post a Reply
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