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Re: Help with fixing Kustom L795RV [message #28849 is a reply to message #28847]

Thu, 17 November 2022 06:09

stevem
Messages: 4772
Registered: June 2004
Location: NY

Senior Member

Also note that the small transformer on the driver/ reg board IS the phase splitter in this amp and here is how it should test out, who knows with the burnt up output stage parts the secondary side may be shorted or open .

The primary side should read out at some 9.7 ohms, and the red wire should have the power supply voltage going into it.
The tan and green wires are 5.9 ohms.

The brown and orange wires are 6.1 ohms.

Be sure to ohm test that these two windings are separate from each other.

Should the wires on the primary side happen to be reversed then that could be making the amp oscillate .

[Updated on: Thu, 17 November 2022 06:10]

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[Message index]

		Help with fixing Kustom L795RV By: Smilan on Wed, 16 November 2022 18:59
		Re: Help with fixing Kustom L795RV By: stevem on Thu, 17 November 2022 05:56
		Re: Help with fixing Kustom L795RV By: stevem on Thu, 17 November 2022 06:09
		Re: Help with fixing Kustom L795RV By: stevem on Thu, 17 November 2022 10:42
		Re: Help with fixing Kustom L795RV By: Smilan on Thu, 17 November 2022 11:30
		Re: Help with fixing Kustom L795RV By: stevem on Thu, 17 November 2022 12:43
		Re: Help with fixing Kustom L795RV By: Smilan on Fri, 18 November 2022 04:15

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