Peavey PV1200 amp |
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bruce@bluff
Registered User Joined: 16 September 2007 Location: South Africa Status: Offline Points: 232 |
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I have replaced the output stage and the biasing diodes. The MZ-2361 from Cricklewood never materialised so I used 2 x 1N4007 in series. All seems to be ok only got no voltage gain putting 1vrms and getting 1 vrms out any ideas as to the cause ?
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boominbob
Registered User Joined: 19 July 2011 Location: uk Status: Offline Points: 61 |
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Just checking, and excuse me for asking, but make sure you replace the crowbar triac.
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bruce@bluff
Registered User Joined: 16 September 2007 Location: South Africa Status: Offline Points: 232 |
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Hi yes crowbar was also blown, but I removed it and replaced it with a new one a lot of tech's forget to check the crowbar
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