Badcaps Forums - View Single Post - troubleshooting definitive technology prosub 60

**momaka** · 09-29-2020, 10:57 PM

NO problems.
You can check those voltages without Q1 and Q7... and in fact that might be better so you can confirm if your power supply is OK with the output transistors removed. Then once you fit back Q1 and Q7, you can see how they affect the power supply if something is still not quite right.

09-29-2020, 10:57 PM	#16
momaka master hoarder Join Date: May 2008 City & State: VA (NoVA) My Country: U.S.A. Line Voltage: 120 VAC, 60 Hz I'm a: Hobbyist Tech Posts: 10,138	Re: troubleshooting definitive technology prosub 60 NO problems. You can check those voltages without Q1 and Q7... and in fact that might be better so you can confirm if your power supply is OK with the output transistors removed. Then once you fit back Q1 and Q7, you can see how they affect the power supply if something is still not quite right.