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superior tv-11
sam
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#1

05-20-2014, 12:43 PM
hey guys
I received this was recapped at one point was suppose to work but nope did not I reflowed solder to cap and resistor that come loose it worked only problem is line adjustment will not center will not gou past 30
their is a cap old one with red strip ? schematic say`s should be a 20k and 47k is this a resister never see this before

http://www.radiomuseum.org/r/superior_tu...tv_11.html
[Image: http://i1303.photobucket.com/albums/ag14...a4c03a.jpg]
[Image: http://i1303.photobucket.com/albums/ag14...61117b.jpg]
thanks sam
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morzh
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#2

05-20-2014, 01:26 PM
Sam

do you have a sch? Or a link? that is, not a Radiomuseum one?
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TA Forbes
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#3

05-20-2014, 08:59 PM
Without researching the part number, I believe that item is a Federal Selenium Rectifier Diode.
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Carl Travis
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#4

05-20-2014, 10:29 PM
1159 is a good Federal selenium rectifier number.
Here's a manual, but it doesn't appear to match what's pictured:
http://bama.edebris.com/manuals/superior/tv11/
Carl
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sam
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#5

05-21-2014, 10:42 AM
hey guys
sorry morzh didn`t realized RM cut photo
I have same one carl put up thanks carl
it is a Federal Selenium Rectifier Diode 1159 but it dose not give any spec`s schematic says 20k
sam
(This post was last modified: 05-21-2014, 11:10 AM by sam.)
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Carl Travis
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#6

05-21-2014, 02:24 PM
Sam,
The rectifier is marked 8Y1 on the schematic.
The item marked 20K is an adjustment pot.
Carl
Northern Panhandle, WV
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  1. The PHILCO Phorum
  2. Various and Sundry Categories
  3. Test Equipment