[analogorgans] Re: Service Techs
- From: barcand@xxxxxxxxxx
- To: analogorgans@xxxxxxxxxxxxx
- Date: Wed, 16 Nov 2005 07:07:59 -0600 (CST)
Thanks, Vern,
I'll try it!
Bernie in ND
> Hello Bernie,
>
> My drawings show this replaced with a .05 uf. capacitor, so a .027 would
> probably work or maybe even a .05.
>
> Vern
> Bernie Arcand wrote:
>
>> Here's one for the service technicians who specialize in or who are
>> intimately familiar with the Cambridge 220-II:
>>
>> Schemtaics, page 5, for board 3-C: In the center of the page is
>> capacitor C180 which is a .025 uf (or 25k pf) ceramic disc, 100v
>> capacitor. This has blown apart (pieces) in my organ, and so I have
>> the following questions:
>> 1. Before replacing it, should I be checking or looking at a "bigger
>> cause" that would cause this to happen? If so, what?
>> 2. I have searched through both the huge catalogs of Tesco and
>> Allied, and have found only .022 or .027 uf caps at 100V, but nowhere
>> can I find a .025 uf. Since this appears to be involved in the
>> clocking timing area I would assume it is a critical component....or
>> not? Which size can I "try" to see if a) it solves the problem, or b)
>> if it blows up?
>> 3. Any suggestions?
>>
>> Thanks,
>>
>> Bernie in ND
>>
>
>
>
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