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Q13: Difference between revisions

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'''Q13''' is an NPN bipolar junction transistor that inverts the polarity of the /MUTE line.  The base is connected to pin 39 of the [[S-DSP]] and the collector is connected to the [[post-amplifier]].  The emitter is connected to ground.
'''Q13''' is an NPN bipolar junction transistor that inverts the polarity of the /MUTE line.  The base is connected to pin 39 of the [[S-DSP]] and the collector is connected to the [[post-amplifier]].  The emitter is grounded.


[[File:q13.png|thumb|Q13 is in region C5 of the jwdonal schematic]]
[[File:q13.png|thumb|Q13 is in region C5 of the jwdonal schematic]]

Revision as of 07:16, 25 April 2023

Q13 is an NPN bipolar junction transistor that inverts the polarity of the /MUTE line. The base is connected to pin 39 of the S-DSP and the collector is connected to the post-amplifier. The emitter is grounded.

Q13 is in region C5 of the jwdonal schematic