EXPOSURE X Integrated Amp Help

arupg · 19th February 2007, 03:29 PM

I would like to restore my aged Exposure X integrated amp and desparately require schematics and parts info.
I would be most grateful if any fellow forum members can help me out.

Thanks in advance!!

imperfectcircle · 20th February 2007, 09:14 PM

I doubt very much if youll be able to get a schematic ive been trying for a few years now to get one for my XV integrated. But I have figured out some of how the Xv is set up and I beleive its similar to the origional X. DO you have some pics of your amps internal circuits?

arupg · 21st February 2007, 03:34 AM

I had a word with the Service Dept of Exposure UK and am told 80-85% of the parts are out-of-stock, some of them being specially sourced by them for this 1st & inaugral amplifier of theirs.

Hence, I am seriously considering to sell the ampliier as-is-whereis since I foresee a nightmare to restore the amplifier to its original condition.

Thanks for your post.

Cheers!

imperfectcircle · 21st February 2007, 09:41 PM

What parts are you looking for?? Many of the so called "custom" parts can be replaced with standard parts. The bipolar output transistors for example can be replaced with MJ15003/4 or MJ15023/24, The large power supply capacitors were custome made for Exposure by BHC Aerovox and can be replaced with BHC ALS series caps. As for the rest they are all very standard parts, Vishay capacitors and resistors, Zetex transistors....etc. Do you have a picture of the inside of your amp so I can see if its similar to the XV or XX. If so I may be able to help you repair it. I recently repaired my XV and there is another guy who repaired his XX.

19th February 2007, 03:29 PM	#1
arupg diyAudio Member Join Date: Dec 2005 Location: India	EXPOSURE X Integrated Amp Help I would like to restore my aged Exposure X integrated amp and desparately require schematics and parts info. I would be most grateful if any fellow forum members can help me out. Thanks in advance!!

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20th February 2007, 09:14 PM	#2
imperfectcircle diyAudio Member Join Date: Jan 2005 Location: nyc	I doubt very much if youll be able to get a schematic ive been trying for a few years now to get one for my XV integrated. But I have figured out some of how the Xv is set up and I beleive its similar to the origional X. DO you have some pics of your amps internal circuits?

21st February 2007, 03:34 AM	#3
arupg diyAudio Member Join Date: Dec 2005 Location: India	I had a word with the Service Dept of Exposure UK and am told 80-85% of the parts are out-of-stock, some of them being specially sourced by them for this 1st & inaugral amplifier of theirs. Hence, I am seriously considering to sell the ampliier as-is-whereis since I foresee a nightmare to restore the amplifier to its original condition. Thanks for your post. Cheers!

21st February 2007, 09:41 PM	#4
imperfectcircle diyAudio Member Join Date: Jan 2005 Location: nyc	What parts are you looking for?? Many of the so called "custom" parts can be replaced with standard parts. The bipolar output transistors for example can be replaced with MJ15003/4 or MJ15023/24, The large power supply capacitors were custome made for Exposure by BHC Aerovox and can be replaced with BHC ALS series caps. As for the rest they are all very standard parts, Vishay capacitors and resistors, Zetex transistors....etc. Do you have a picture of the inside of your amp so I can see if its similar to the XV or XX. If so I may be able to help you repair it. I recently repaired my XV and there is another guy who repaired his XX.

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