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Old 19th April 2012, 10:01 AM   #1
air555 is offline air555  Australia
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Default noob question, opamp for mf xa-100

Hello all, long time reader, first time poster. I have recently replaced all the capacitors in my musical fidelity xa-100r amp and decided i may aswell roll the opamp while i'm at it, problem is it has a motorola dip18 opamp in and i can't find any information on this site or through google search that can suggest what a good replacement would be, not sure if any one is familiar with this amp or dip18 opamps but would be great if some one could possibly shine some light on this. The current opamp is motorola PIC16C54-xt/p, 9843caw.
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Old 20th April 2012, 04:29 PM   #2
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Join Date: May 2008
That is not an op amp, but a PIC processor. No chance to replace that with anything that sounds better.
If you've always done it like that, then it's probably wrong. (Henry Ford)
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Old 20th April 2012, 05:26 PM   #3
AndrewT is online now AndrewT  Scotland
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Now I wonder how many of the replaced capacitors have been correctly selected for their duty?
regards Andrew T.
Sent from my desktop computer using a keyboard
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Old 20th April 2012, 07:52 PM   #4
godfrey is offline godfrey  South Africa
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Originally Posted by pacificblue View Post
That is not an op amp, but a PIC processor.
This thread woulda turned into way more fun if you hadn't told him that.
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Old 21st April 2012, 12:49 AM   #5
air555 is offline air555  Australia
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Join Date: Mar 2012
Thank you for your reply pacific blue, as for you other douches go easy on a noobs.
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