Equipment/Farnell TSV70: Difference between revisions

Equipment/Farnell TSV70 (view source)

181 bytes removed , 3 October 2014

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 == Status ==
-Broken (Not SO solid, then !).
+Working. probably.
-*Replaced shorted output transistor
+*Replaced shorted output transistor and about 6 others
-*Replaced burnt resistor, but still ...
+*Roughly working. Output controllable. Not thoroughly tested.
-*Output goes to maximum with no voltage control
-**amplifier is now attempting to turn output off, and there seems to be no more shorted transistors, but output still 53V. May be leaky o/p, or problem with S1.
 *I broke an output terminal