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 Post subject: Repair help
PostPosted: Tue Sep 26, 2017 7:30 pm 

Joined: Tue Sep 26, 2017 7:40 am
Posts: 1
I have a phenox gold 660 old school.6 channel 1000watt ,it's burning the two left fuses, any advice anyone?

 Post subject: Re: Repair help
PostPosted: Mon Feb 12, 2018 10:00 pm 

Joined: Tue Nov 06, 2012 9:30 pm
Posts: 115
willing to bed the caps are gone. Send it in to zed he will fix it

 Post subject: Re: Repair help
PostPosted: Tue Feb 13, 2018 10:38 am 
the Floor Sweeping Hack with Golden Ears

Joined: Fri Dec 19, 2008 9:53 pm
Posts: 14423
I assume you mean that its doing this with no speakers hooked up? If you do have input/output connected disconnect them, replace the fuses and see if they still blow.

what else can I say I am a grumpy asshole most of the time.
 Post subject: Re: Repair help
PostPosted: Wed Feb 14, 2018 4:57 am 
Mad Scientist
User avatar

Joined: Sat Apr 19, 2008 11:57 pm
Posts: 1435
Location: Beaverton 48612
What is a 660? Do you mean the xs6600? I think I have one of those out in the shop, and I thought that all the fuses were in parallel. If it's only blowing some of the fuses, that's odd. I'll take a look at mine when I get out to the shop...

I'm thinking of the fuses aren't all in parallel then this is the amp that has a power supply for the sub channels and one for the other 4 channels. If that's the case, the power supplies may be fused separately. It could be that one power supply is blown. If there is a blown power supply then there is probably damage to the channels it powered. It's not a super expensive repair, but I completely rebuild the affected channels, they are very problem prone after they have been stressed.

Oh, and yes, the caps need swapped, but it's not likely that is causing it to blow fuses...

Good luck,

M: M100, M44 for a custom amp project
Zx: Zx500, Zx450, Black Zx350
ZxTi: 4 Zx600Ti's, 1 Zx400Ti
Ti: 5 800.1's & 900.7 for a custom amp project. 1 1200.1, 1 1000.2
Tantrum: 2 1200.1's, 1 600.4, 1 500.2
XS: XS6600
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