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Jpx72
Joined: 08 Jan 2017 Posts: 3
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Posted: Sun Jan 08, 2017 6:54 pm Post subject: Need schem: Sharp C-1004SPO colour 11" TV |
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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
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Posted: Fri Jan 13, 2017 2:06 pm Post subject: |
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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
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Posted: Sat Jan 14, 2017 5:05 am Post subject: |
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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
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Posted: Sun Jan 15, 2017 8:55 am Post subject: |
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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
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Posted: Tue Jan 17, 2017 1:53 am Post subject: |
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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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