RE: Amplifone question

BU406Ds, http://www.ceitron.com/semi/semi.phtml?part=bu406d No retail
sales, you have to have a tax ID # as they don't charge sales tax.

                        James

> -----Original Message-----
> From: owner-vectorlist@synthcom.com
> [mailto:owner-vectorlist@synthcom.com]On Behalf Of MKDUD@aol.com
> Sent: Thursday, June 14, 2001 12:43 AM
> To: vectorlist@synthcom.com
> Subject: Re: VECTOR: Amplifone question
>
>
> In a message dated 6/14/2001 12:01:58 AM Eastern Daylight Time,
> rossiter@ni.net writes:
>
> << I just have a few basic questions.
>
> 1) Is it common for the magnetic correction can to go bad.
> 2) Is there a way of testing it to verify that it's bad. Would it be
> stupid to do a simple ohm test to verify there's no short?
> 3) Is there any hope of being able to get the part replaced without
> pulling it off another HV board? >>
>
> I'm not sure if anybody has found an MCI replacement; but I
> thought somebody
> had a line on some?? Jess maybey???
> These things can (no pun intended) fail, ESPECIALLY if the 5w 50 ohm
> resistors are mounted too close. Check the MCI case for the
> slightest warping
> or damage. Make sure you read the section of my faq about "the
> red mystery
> can", Zonn added a really good explanation of MCI theory.
>
> I think I remember seeing a variance in ohms of a bad MCI when
> compared to a
> working one. HOWEVER, I know the bad one did NOT show a short; I
> even think
> it ohmed out higher than the working one...go figure...
>
> Also, you may want to make sure you're using the 7824 and 7924 CV
> (1.5 amps)
> instead of the original 1 amp ones.
>
> BTW, I'm getting some e-mails from the Amplifone faq from people who are
> looking for BU406D's. Does anybody have a supplier that has any??
>
> Thanks,
> MK
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Received on Thu Jun 14 11:57:27 2001