Quote:
Originally Posted by Username1
Yah, I would like to know what the voltages are on that driver transistor....
No need for the scope, the shape on the output looks ok, so no need.
q803. Follow the trace to the next component if its more convenient to take a voltage reading. You can measure off the resistor, that 40 ohm, just get the side that goes to the transistor... Same with the base, get it off the r814, one side is ground.... 180 ohms another 5% resistor...
That 40 ohm resistor says it should be 5%, but its off by more than 10%..... close to 20% off.....
Any discoloring on that resistor....
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Okay, got in there with a small j-hook. The Collector is 68V (Sams 63.7V), Base is 2.28V (Sams 2.42V) and Emitter is 2.68V (Sams 2.07V)
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