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AIWA CS880 Circuit Board POTS

glen - 2013-03-06 05:28

Hi.

Can anybody give me a heads up on what these Pots do on these circuit boards. Ive got a feeling they tweak certain parts of the CS880, but which parts?????

 

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U notice the various coloured pots with the adjustment dials in the centre. WHAT DO THEY ADJUST??????

nickfish - 2013-03-06 06:05

Glen, It seems you won't be happy with it until you have wrecked it!

I suspect you are looking for more 'gain' in the amplifier. If you do find something that will achieve it; the rest of the 30 year old circuitry will more than likely cook itself. Is this a risk worth taking?

radio.raheem - 2013-03-06 06:27

It's a ghettoblaster glen...not a home hifi....have to agree with nick here.....most of those pots are tuner and recording deck pots...i suggest you leave alone.....

glen - 2013-03-06 07:23

Hahahahahahahhaaha calm down Nick who said anything about wrecking just asked what they (Pots) adjust. Come on now do u really think im gonna wreck a ghetto blaster that ive invested in heavily???
Pleeeeeeeeease... I paid nearly 500 € for the Aiwa.if u wanna talk bad about somebody u should be talking bad about the Asshole who sold it to me.
All im doing is making and adjusting the mistakes hes done on it

elektroneko - 2013-03-06 09:09

Like NickFish and radio raheem already suggested: Those are oscillator pots, and they are mostly used for calibrating the radio section and the frequency of the erase head. Tweaking them wouldn't result in a louder box, but in a misaligned radio that can't receive well or a eraser head that wouldn't erase well enough.

glen - 2013-03-06 09:46

Electro Neko thank you very much for explaining to me in the manner that you did, without any biased comments. I appreciate that. Maxium respect.

elektroneko - 2013-03-06 10:04

You're welcome Glen ;3

metad - 2013-03-06 10:10

Originally Posted by NickFish:

the rest of the 30 year old circuitry will more than likely cook itself. Is this a risk worth taking?

 

Take a look at the Glen's signatue, LOL

 

 

Originally Posted by Glen:

If you don't take risks, you will never know what you can accomplish. 

glen - 2013-03-06 10:25

Metad. Whats wrong with my signature? U dont agree? U just took a risk by writing that comment about my signature, didnt u. Because u dont know how ill react to your comment. But yet you took the risk anyway......