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Need schem: Sharp C-1004SPO colour 11" TV

 
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Jpx72



Joined: 08 Jan 2017
Posts: 3

PostPosted: Sun Jan 08, 2017 6:54 pm    Post subject: Need schem: Sharp C-1004SPO colour 11" TV Reply with quote

Hello guys, I am in desperate need of schematics for a
mini 11" colour TV from Sharp with designation:
C-1004SPO Solid state colour TV
It's an old "portable" TV with dual PAL/Secam norm.
Here is the photo of the TV label:
http://imgur.com/a/fr6sA

Thank you very much!
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Jpx72



Joined: 08 Jan 2017
Posts: 3

PostPosted: Fri Jan 13, 2017 2:06 pm    Post subject: Reply with quote

Anyone? Or at least a hint where to look? Some other forum?
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vtech



Joined: 08 May 2006
Posts: 1264
Location: USA

PostPosted: Sat Jan 14, 2017 5:05 am    Post subject: Reply with quote

That is a tough one to find especially "Made in Japan" which has got to be VERY old.
I do remember that some of the smaller Jap sets would have a small schematic taped inside, sure nothing is there?
Also, finding any special parts are more likely impossible.
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Jpx72



Joined: 08 Jan 2017
Posts: 3

PostPosted: Sun Jan 15, 2017 8:55 am    Post subject: Reply with quote

Thanks but nothing is inside, I have disassembled it to find a spot where I can connect RGB input. Has to be somewhere, but it's impossible to find even datasheets to those ICs inside.
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vtech



Joined: 08 May 2006
Posts: 1264
Location: USA

PostPosted: Tue Jan 17, 2017 1:53 am    Post subject: Reply with quote

RGB input? Not sure why you need that? Are you trying to use this as a monitor of some sort? More than likely the "RGB" inputs are at a different impedance than RGB jacks you have at the standard monitor.

Being a Sharp product and assuming a color set, they almost always use a "video jungle---20~40 pin dip"IC to process most of the operation within the set.
You may be able to find datasheets of the IC in question.
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