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if can on model 42-1003 code 121
mountain man
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Posts: 24
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Joined: Feb 2013
City: Jasper Arkansas
#1

01-19-2015, 01:12 PM
confused on schematic, the if can before the 7c6 has 5 wires in it grn,blue,black,red and white. the black wire is center tapped in the secondary side of the transformer but nowhere on the schematic. at present i have connected it to pin 4 on the 7c6 but i do not think this is right. getting 455khz tone all the way to the primary side of the transformer but no further. the 50l6 is not producing anything thru a speaker but i can get something when using signal tracer.any ideas?
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if can on model 42-1003 code 121 - by mountain man - 01-19-2015, 01:12 PM
RE: if can on model 42-1003 code 121 - by John R - 01-19-2015, 03:55 PM
RE: if can on model 42-1003 code 121 - by John R - 01-20-2015, 02:46 PM



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  1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration