Service Manual For 2125 Rev C and E

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MadWax
Posts: 7
Joined: Tue Oct 06, 2015 12:08 am

Service Manual For 2125 Rev C and E

Post by MadWax »

Hey guys. I came across 2 2125's Rev.C and 1 Rev.E for free. The Rev.C's are missing the transformers. As well as most of the transistors. The Rev.E looks to be complete. Just missing misc transistor screws. Nothing appears to be burnt or missing on the board.

Looking into restoring them. Any help? Does anyone have spare transformers? Service manuals?

Thanks :)
2x M100 1xM50 1xM25 1xM44 3x2125 ZX450
Alpine (F1) MRV-F900x3 PXA-H900 PXI-H990x2 DVI-9990 SPX-Z18t(2) SPX-Z15(2)
Focal 40kx
Hertz Ml3000x2
Audison Vrx 1.500CS + 2.125CS
trickyricky
Posts: 1653
Joined: Sun May 06, 2012 8:01 am

Re: Service Manual For 2125 Rev C and E

Post by trickyricky »

IRFP044 for the power supply fets
2SA1360 & 2SC3423 for the final output devices
MJE15031 & MJE15030 predriver (Q114,214,113,213)
2SC3423 (Q108, 208)


If you have a complete one then just use that one as reference for parts and locations.
vwdude
Posts: 1846
Joined: Sun Mar 31, 2013 11:55 am
Location: So cal

Re: Service Manual For 2125 Rev C and E

Post by vwdude »

^what he said.

They didnt change those parts between revisions.
A few of these and a few of those.
Creator of www.phoenixgoldregistry.com
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MadWax
Posts: 7
Joined: Tue Oct 06, 2015 12:08 am

Re: Service Manual For 2125 Rev C and E

Post by MadWax »

Gotcha. However, I have no idea if those were the problem with the amplifier in the first place. So, I would still like to find a parts list for the boards. It appears someone has tried to repair them a few times.
2x M100 1xM50 1xM25 1xM44 3x2125 ZX450
Alpine (F1) MRV-F900x3 PXA-H900 PXI-H990x2 DVI-9990 SPX-Z18t(2) SPX-Z15(2)
Focal 40kx
Hertz Ml3000x2
Audison Vrx 1.500CS + 2.125CS
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