Hello from Dallas

mattlang · 8th January 2010, 06:04 PM

Hi all,

I'm looking to do a little DIY modding on a really nice Luxman integrated amp and this looks like the perfect site to start learning. I'm not an electrical engineer but a physicist so the circuit analysis stuff isn't my strong suit. At any rate, If there's anybody here in Dallas, particularly TI (Texas Instruments) who might provide some guidance I'd appreciate it. In the meantime I look forward to participating and learning here.

Cheers,
Matt

Pano · 8th January 2010, 06:26 PM

Welcome to the forum Matt.
Have a look around the Solid State Amp threads, then you might want to post your request over there.
The more specific you are about what you want to do, the more help you'll get.

Have fun!

kenpeter · 8th January 2010, 07:18 PM

Down the street from TI, I do final test on some of their audio EVMs.

planet10 · 8th January 2010, 07:56 PM

Welcome to the forum Matt.

dave

mattlang · 9th January 2010, 01:59 AM

Quote:

Originally Posted by kenpeter

Down the street from TI, I do final test on some of their audio EVMs.

Hi,

Thanks for the response. I'm trying to troubleshoot what appears to be a bad output in the preamp section of an integrated amp. I'm guessing it may be cap related but I have no experience troubleshooting or replacing. I think I have the schematic. Is this something you have any experience with? Thanks and I look forward to talking with you.

Matt

HifiGuy84 · 14th January 2010, 12:08 AM

Hey matt, how old is the amplifier? I recently had and amplifier with some age and found that the caps had dried out and needed replaced.

Just a thought...

Nice to see people from Dallas.

8th January 2010, 06:04 PM	#1
mattlang diyAudio Member Join Date: Jan 2010 Location: Dallas	Hello from Dallas Hi all, I'm looking to do a little DIY modding on a really nice Luxman integrated amp and this looks like the perfect site to start learning. I'm not an electrical engineer but a physicist so the circuit analysis stuff isn't my strong suit. At any rate, If there's anybody here in Dallas, particularly TI (Texas Instruments) who might provide some guidance I'd appreciate it. In the meantime I look forward to participating and learning here. Cheers, Matt

8th January 2010, 06:26 PM	#2
Pano diyAudio Moderator Join Date: Oct 2004 Location: North Carolina Blog Entries: 4	Welcome to the forum Matt. Have a look around the Solid State Amp threads, then you might want to post your request over there. The more specific you are about what you want to do, the more help you'll get. Have fun! __________________ Take the Speaker Voltage Test!

8th January 2010, 07:56 PM	#4
planet10 frugal-phile(tm) diyAudio Moderator Join Date: Oct 2001 Location: Victoria, BC, NA, Sol III Blog Entries: 4	Welcome to the forum Matt. dave __________________ community sites t-linespeakers.org, frugal-horn.com ........ commercial site planet10-HiFi p10-hifi forum here at diyA

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8th January 2010, 07:18 PM	#3
kenpeter diyAudio Member Join Date: Nov 2007 Location: Dallas	Down the street from TI, I do final test on some of their audio EVMs.

14th January 2010, 12:08 AM	#6
HifiGuy84 diyAudio Member Join Date: Jan 2010	Hey matt, how old is the amplifier? I recently had and amplifier with some age and found that the caps had dried out and needed replaced. Just a thought... Nice to see people from Dallas.

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