Kirk -
Always nice when one responds to our ministrations!! :-)
73, Garey - K4OAH
Glen Allen, VA
Kirk Smith wrote:
Hi Garey
You were correct, D6 is bad.......
Thank you very much for your help!!
73's
Kirk
------------------------------------------------------------------------
*From:* Garey Barrell <k4...@mindspring.com>
*To:* Kirk Smith <n7...@yahoo.com>
*Cc:* drakelist@zerobeat.net
*Sent:* Fri, July 16, 2010 6:34:56 AM
*Subject:* Re: [Drakelist] R4-B Cap value?
Kirk -
While you're in there, you might want to check D6 (on the same board,
tucked up under R91 [150ohm, 2W]) to make sure it's not shorted.
Replace (if necessary) with 1N4007 or similar.
73, Garey - K4OAH
Glen Allen, VA
Drake 2-B, 4-B, C-Line& TR-4/C Service Supplement CDs
<www.k4oah.com <http://www.k4oah.com/>>
Bill Jackson wrote:
> Kirk,
> It is listed on K4OAH's service CD as an 8 uF, 150V. The replacment
in the capacitor kit from Hayseed Hamfest is 10 uF 200V.
> This is the same capacitor that blew in my R-4B that prompted me to
purchase the kit.
> 73 de Bill
>
> ----- Original Message -----
> *From:* Kirk Smith <mailto:n7...@yahoo.com <mailto:n7...@yahoo.com>>
> *To:* drakelist@zerobeat.net <mailto:drakelist@zerobeat.net>
<mailto:drakelist@zerobeat.net <mailto:drakelist@zerobeat.net>>
> *Sent:* Friday, July 16, 2010 1:01 AM
> *Subject:* [Drakelist] R4-B Cap value?
>
> Hi
> I'm looking for the value of C91 on my R4-B. The schematic is very
> unclear & my cap has roasted!! The cap shows 15mf @150volts but
> the schematic looks more like an 8.....can someone help?
> Thank you!!!
> Kirk
>
>
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