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#2
04-10-2008, 10:13 AM
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Wow, looks like a quality set! Dual anode caps, nice cabinet
Tell us more! 
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#4
04-10-2008, 10:32 AM
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Wow. Nice set! Does that use an RCA picture tube, or was Hitachi making round color tubes then too? I know that some of the early British color sets used RCA tubes. When did Japan get color?
-Ian
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#5
04-10-2008, 10:58 AM
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Awesome!
__________________
My TV page and YouTube channel Kyocera R-661, Yamaha RX-V2200 National Panasonic SA-5800 Sansui 1000a, 1000, SAX-200, 5050, 9090DB, 881, SR-636, SC-3000, AT-20 Pioneer SX-939, ER-420, SM-B201 Motorola SK77W-2Z tube console McIntosh MC2205, C26 
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#6
04-10-2008, 11:58 AM
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US and Japanese NTSC are the same, except for a slightly different setup. Basically, you'd notice a slight black level shift, but most wouldn't even notice that, and you can adjust around it. The channel frequencies might not be the same, though...
I wonder if it's an RCA clone, or if it's a homegrown chassis. Schematic, anyone?
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#8
04-10-2008, 04:10 PM
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I see no shield around the crt, and what appear to be carbon pots on the convergence panel. A very interesting tv. RCA clone, Japanese style?!? Love to see a schematic. Hope to see screen shots!
Kevin
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stromberg6
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#9
04-10-2008, 04:47 PM
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Quote:
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#10
04-10-2008, 05:48 PM
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The dual anode and Japan's color tv startup date of 1960, might suggest a 21CYp22 picture tube.
Here's a link to some history of color tv in Japan: Regular Color TV Broadcasts, Tokyo Olympic Games http://www.nhk.or.jp/strl/aboutstrl/...p10/index.html -Steve D.
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Please visit my CT-100, CTC-5, vintage color tv site: http://www.wtv-zone.com/Stevetek/
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#11
04-10-2008, 09:45 PM
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...
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1977 Zenith Chromacolor II A Very Modern Zenith
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#12
04-10-2008, 09:54 PM
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Assuming it's a 21 inch tube, that is a really large cabinet for a Japanese set. Interesting!
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#13
04-10-2008, 10:08 PM
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If i remember correctly, Japanese electronics manufacturers were producing multiple sizes of color CRT's as early as 1961.
They ranged from 18"??- 21". That is an awesome set. It's really neat to see how engineers in other countries approached NTSC set design.
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#14
04-10-2008, 10:35 PM
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Several other Japanese color tv entries from the early 1960's. Courtesy Tom Genova's TV History site.
1960-Sharp-CV2101-ColorTV.JPG Address:http://www.tvhistory.tv/1960-Sharp-CV2101-ColorTV.JPG 1962-Japanese-TV-sets5.JPG Address:http://www.tvhistory.tv/1962-Japanese-TV-sets5.JPG And this interesting color tv page with pictures from Toshiba: Toshiba Science Museum : The First Japanese-made Color Television Set Address:http://museum.toshiba.co.jp/history/1goki/1958tv.html
__________________
Please visit my CT-100, CTC-5, vintage color tv site: http://www.wtv-zone.com/Stevetek/
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#15
04-10-2008, 10:46 PM
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That is definately an RCA 21CYP22.
Japs didn't make their own color tubes in 1960. They were pumping out transistor radios like crazy, then Sony made a little B&W fully transistorized TV set. The beginning of the End. Most all color Jap sets used USA picture tubes till about 1967.
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