Products > Test Equipment
Test Equipment Anonymous (TEA) group therapy thread
GerryBags:
They're definitely meant to be 15R (brown green black) and I'm going from the schematic and specs in the service manual. i lifted a leg on each of them, in circuit the resistance was only about double what it should have been. I've replaced them both and now I'm getting what I expected to see. :-//
Specmaster:
Oh thats great then, in my case the schematic had missed off the multiplier so it read IIRC 1 and due to the colour band discolouration that seemed to be correct but it was another member who informed me that it was meant to be 1Gohm and was able to prove it.
Specmaster:
--- Quote from: bd139 on May 02, 2018, 01:17:14 pm ---
Dial calibration is about right ... 1/2% off on the higher ranges which is pretty normal for these.
:-+
--- End quote ---
Came across this video on you tube, I think it is the earlier version of yours, valve driven?
Apparently not, it is a thick film IC powered generator.
bd139:
The LSG17 uses some typically obsolete Japanese ICs in it. These were discontinued so they got fed up of that kind of shit and knocked out a discrete SMD one instead, the 17A. This was the last design in that series before it was discontinued. A Chinese company bought the design and they kicked out cost reduced clones until about 2015 then replaced it with an even shittier design that drifts like a Saudi in a hire car.
Specmaster:
haha, everyone knows that the fastest car is a hire car and even faster in the hands of a Saudi :-DD
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