If you have clean output from the output filter inductors, the problem is likely in the relay drive circuit. Find the following page of the tutorial. It's a bit different but will show you what you are working with.
repair_tutorial\miscellaneousstuff\memphis\memphis 16 st1000d\repairnotesmemphis1000d.htm
The secondary center tap is covered in section 34 of the power supply troubleshooting page.
repair_tutorial\miscellaneousstuff\memphis\memphis 16 st1000d\repairnotesmemphis1000d.htm
The secondary center tap is covered in section 34 of the power supply troubleshooting page.
#30:
Class D - type 1, scroll down to Replacement Capacitors:
I've tried some of the 10uf BP electrolytics from ebay and they failed. The polyester are better if you can get them to fit.
#31:
If I'm not mistaken, this amp has two independent output sections so you will have signal on both the positive and negative speaker terminals. Get the relay working before worrying about the second output signal.
Class D - type 1, scroll down to Replacement Capacitors:
I've tried some of the 10uf BP electrolytics from ebay and they failed. The polyester are better if you can get them to fit.
#31:
If I'm not mistaken, this amp has two independent output sections so you will have signal on both the positive and negative speaker terminals. Get the relay working before worrying about the second output signal.
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