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VS: Difference between revisions
From SnesLab
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'''VS''' is a 9 voltage supply as described on the jwdonal schematic. It is connected to (at least): | '''VS''' is a 9 voltage supply as described on the jwdonal schematic. It is connected to (at least): | ||
* [[Q18]], a BJT who's emitter appears to generate it | |||
* Q16's collector | * Q16's collector | ||
* Q17's collector | * Q17's collector | ||
* R49, which itself is connected to the [[MUTE]] line | * R49, which itself is connected to the [[MUTE]] line | ||
* R50, which itself is connected to the [[Post-Amplifier]] | * R50, which itself is connected to the [[Post-Amplifier]] | ||
Revision as of 21:23, 4 May 2023
VS is a 9 voltage supply as described on the jwdonal schematic. It is connected to (at least):
- Q18, a BJT who's emitter appears to generate it
- Q16's collector
- Q17's collector
- R49, which itself is connected to the MUTE line
- R50, which itself is connected to the Post-Amplifier
- C80
- The Pre-Amplifier D op-amp