Re: Sharp Monitor Schematics

From: Jon Raiford <raiford_at_mindspring.com>
Date: Mon Sep 17 2001 - 13:32:06 EDT

Would you mind sending me a scan of those schematics when you get them? Maybe they would be willing to mail you a copy instead of faxing them. I can't imagine you'll be able to use anything that comes over the fax.

Jon

At 11:21 AM 9/17/2001 -0600, you wrote:
>Turns out that "KTE-XX" and "KTW-XX" are old and not on the website -- but
>they are willing to fax out the schematics (I hope they are legible).
>
>As an aside we talked about Sharp Image monitors and Isolation transformers
>since that (or a lack of one) is what blew up this monitor.
>
>The tech had this to say about Sharp Image monitors:
>
> - IF the SI monitor is an "old" monitor - chassis is a KTE-XX or KTW-XX
> then you HAVE to use an isolation transformer. Be sure to check the
> chassis.
>
> - IF the SI monitor is a "new" monitor - chassis is a SI-XXX then you
> shouldn't use an isolation transformer. And he said a common problem
> is people still wire them through the existing isolation transformer
> which is typically rated for .5A or 1A -- and these monitors draw
> slightly more than that (125W). So the transformers burn up.
>
>Kurt
>
>>
>> Guess you'll have to call the phone number on the bottom of the
>> schematic and ask them what the deal is.
>>
>>
>>
>> Kurt Mahan wrote:
>> >
>> > Ok -- so my monitor doesn't match the schematic. The box for the monitor
>> > says "SI-313". The schematic on the website (Schematic-F) doesn't match the
>> > PCB.. The chassis says KTW-21".. Any thoughts as to what the "right"
>> > schematic is? The PCB itself says Sharp Image on it.
>> >
>> > > Try http://www.sharpimage.net/techsupp.html , they seem to have PDF
>> > > schematics there for all their monitor.
>> > >
>> > > NOTE: Perhaps it would be a good idea to back these up to spies or
>> > > stormaster??
>> > > >
>> > > > Hi --
>> > > >
>> > > > I've got a 13" Sharp Image monitor that I need to fix. But I need a set
>> > > > of schematics. Are they up on the web anywhere?
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Received on Mon Sep 17 10:34:23 2001

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