Re: Wanted circuit diagram for AppleColor RGB Monitor

[Stephen Shaw <botstarver@readersdigest.com>]

On Sat, 2 Nov 2002 11:39:00 +1000, Mark Cummings wrote:

> been there done that,
> I even have the HR Diemen CDROM that lists hundreds of LOPTs etc, but not
> this one.
> also sent an e-mail to them (in Spain) and they could not help except to
> offer to look at it if I send them one. Not sure what would happen to it,
> but I don't want to lose any of the few I have yet. Also I think
> reproducing one would require a lot of $$$.
>
> Mark
>

Have you tried the other big manufacturer - Konig? Try www.dornberg.com


>
> "Stephen Shaw" <botstarver@readersdigest.com> wrote in message
> news:aphaoj$uef$1@venus.itns.co.za...
>> On Thu, 24 Oct 2002 23:48:01 +1000, Mark Cummings wrote:
>>
>> >> By HOT, I meant Horizontal Output Transformer, which you call the EHT
>> >> transformer.  We're talking about the same component.
>> >
>> > good, I was a little lost there. Differt Country Different
>> > Slang/Terminology.
>> >
>> >> The HV diodes are essentially the same in almost all small color
> monitors,
>> >> so substitution is pretty easy.  They are often potted into the
>> > transformer,
>> >> though.  ;-(
>> >
>> > I have considered canabalising at least one of my suspect GS ones, but
> not
>> > until I'm sure it's the problem. Although it seems pretty certain it is.
> In
>> > TV's it is certainly a commonly replaced item. I might practice hacking
>> > some crappy old PC monitors HOT first for some practice. And always have
>> > access to plenty of those :)
>> >
>> > Mark
>>
>> Try www.hrdiemen.es and search for the number on the sticker on the LOPT -
> you
>> might be able to get a replacement.
>> There is also a high voltage capacitor built into most LOPTs - this
> normally
>> goers faulty resulting in the replacement of the LOPT.
>>
>>
>> --
>> --
>>
>> Mail will bounce use : stephen (at sign) apple2 (dot) org (dot) za
>>
>> 'Let them eat pretzels' - Laura Bush

-- 
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Mail will bounce use : stephen (at sign) apple2 (dot) org (dot) za

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