Rockbox mail archive
Subject: Re: JBS: DC- regulator blown second time; what's the cause?Re: JBS: DC- regulator blown second time; what's the cause?
From: Stuffed Crust <pizza_at_shaftnet.org>
Date: 2005-04-03
Received on Sun Apr 3 19:29:17 2005
Date: 2005-04-03
On Sun, Apr 03, 2005 at 02:23:01AM +0200, Markus Grebenstein wrote:
> Again the DC- regulator of the charging circuit is blown just one weak
> after replacement!
>
> Now I'm wondering if anybody has an idea what might be wrong.
Is it plugged into a UPS or something similar? Many of those use a
stepped approximation to a sine wave, and I've seen that kill a few
widgets because of the harmonics, including an JBS wall wart.
- Solomon
-- Solomon Peachy ICQ: 1318344 Melbourne, FL JID: pitha@myjabber.net Quidquid latine dictum sit, altum viditur
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