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Holzmann
Joined: 21 May 2013
Posts: 168
Location: Germany
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 Posted: Sat Sep 28, 2013 5:15 am Post subject: Boards with interesting IC's - combined ones? |
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Just got this interesting board with unknown chips:
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kosmokrator
Joined: 03 Jul 2008
Posts: 4085
Location: Athens-GR
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| Posted: Sat Sep 28, 2013 5:25 am Post subject: |
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nice looking ... looks like is fro telecom boards ,,,,
or from some medical equipment high percicion Ad/Da stuff .... |
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xhoba
Joined: 20 Apr 2009
Posts: 4596
Location: Picardie, France
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| Posted: Sat Sep 28, 2013 5:42 am Post subject: |
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Or it could be some kind of graphic board. There is some interesting writings
next to each circuit (RGB?):
PVW Y -> Yellow?
PVW R-Y -> Red-Yellow?
PGM B-Y -> Blue-Yellow?
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xhoba
Joined: 20 Apr 2009
Posts: 4596
Location: Picardie, France
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kosmokrator
Joined: 03 Jul 2008
Posts: 4085
Location: Athens-GR
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| Posted: Sat Sep 28, 2013 6:08 am Post subject: |
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| xhoba wrote: | Or it could be some kind of graphic board. There is some interesting writings
next to each circuit (RGB?):
PVW Y -> Yellow?
PVW R-Y -> Red-Yellow?
PGM B-Y -> Blue-Yellow? |
if we can see the wole board ...we can make o more close approach ,,,,,
btw ..... some 3d scanners have such a chips .... for parallel multiply bits....
but ,,, i think use only SMYK than RGB color protocol,,,So the stands oF R-Y B-Y ECT ,,,, not fit this smyk or rgb model ,,,in my opinion ..... |
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Holzmann
Joined: 21 May 2013
Posts: 168
Location: Germany
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| Posted: Sat Sep 28, 2013 6:52 am Post subject: |
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I have many boards of this, but each is different.
Here are some photos of the most interesting ones:
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Holzmann
Joined: 21 May 2013
Posts: 168
Location: Germany
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| Posted: Sat Sep 28, 2013 6:56 am Post subject: |
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first board in a whole:
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kosmokrator
Joined: 03 Jul 2008
Posts: 4085
Location: Athens-GR
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| Posted: Sat Sep 28, 2013 7:34 am Post subject: |
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MIxer module........ Hhmmmmmmm....
Mpu module is the cpu board with this nice Motoroloa cpu on it....
Border module????? .... i cant imagine where this come out ......
For sure something advanced system .... |
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Holzmann
Joined: 21 May 2013
Posts: 168
Location: Germany
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| Posted: Sat Sep 28, 2013 9:15 am Post subject: |
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it is a bit sad to rip this lot into pieces...seems these might be almost a whole interior of a rack or sth.
maybe it goes for sale here, but just as 1 lot. |
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hawelsh
Joined: 27 May 2010
Posts: 14
Location: Somers, NY USA
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| Posted: Sat Sep 28, 2013 9:27 am Post subject: |
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Hi All! This is part of a video editing / TV Broadcast system made by an old company - Grass Valley Group, in the USA.
Here's a link where you can see the original company logo as seen on the boards:
http://gv50.grassvalley.com/
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All this has happened before, and it will all happen again... |
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kosmokrator
Joined: 03 Jul 2008
Posts: 4085
Location: Athens-GR
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| Posted: Sat Sep 28, 2013 10:01 am Post subject: |
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Bingo!!!! Video edit- effect -Converting ect Hardvare rack .....
Well holzmann ,,,, imo not worth a try as a lot ,,,, of heavy boards... Nothing too Special for cpu collecting.
Ifwas the entire Machine in working condition ,,, may some interest ,,,,
Thnx Hawelsh for the research you do |
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Holzmann
Joined: 21 May 2013
Posts: 168
Location: Germany
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| Posted: Sat Sep 28, 2013 10:26 am Post subject: |
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Thank you for all the superb information!
Mh so think I can desolder the parts.
If anyone is interested in special chips of it, write a pm. |
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mavroxur
Joined: 06 Jul 2005
Posts: 1192
Location: Wichita Falls, TX
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| Posted: Tue Oct 01, 2013 12:36 am Post subject: |
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| I knew they were video related, but didn't know what exactly. The last board looks to be a YPbPr mixer. |
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