2/28/2011 6:35:10 AMjames cairns(93590:0)
radiola 17 speaker connection
I have 2 loose wires and 2 jacks on back of radio right under UX 171 tube. I'm not sure which are speaker connection and I think the other would be antenna and ground. Help, thanks
2/28/2011 1:59:42 PMWarren(93607:93590)
Would think the two wires would be antenna and ground, and the jacks would be speaker. It would be best to trace the wires to see where they go. Should be fairly obvious with a look at the schematic.
3/2/2011 12:37:21 AMjames cairns(93628:93607)
:Would think the two wires would be antenna and ground, and the jacks would be speaker. It would be best to trace the wires to see where they go. Should be fairly obvious with a look at the schematic.
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Warren, Do you have a 17 or 18? I believe you're right. But this is my first rebuild and I'll have to study up on symbols. I think the 18 schematic is different than the 17. Those 2 loose wires go into a small square cardboard box. All tubes light and I hooked speaker to jacks, but no sound. Time to get a little deeper into wires. Thanks Warren. Jim
3/2/2011 2:23:39 AMWarren(93630:93628)
here are some service notes about the Radiola 17 I have worked on the 17 & 18 and i have the Brunswick one. All use the same antenna connection and output
radiolaville.com/graphics/docs/Radiola%2017%20Service%20Notes.pdf
3/2/2011 4:17:20 AMjames cairns(93635:93630)
:here are some service notes about the Radiola 17 I have worked on the 17 & 18 and i have the Brunswick one. All use the same antenna connection and output
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:radiolaville.com/graphics/docs/Radiola%2017%20Service%20Notes.pdf
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Warren, Great notes. I understand this stuff so much better. One question. The 227 tube has been replaced with a 56 tube. What do you think? Thanks so much. I really appreciate your help. Jim
3/2/2011 5:44:40 AMWarren(93636:93635)
A 56 is a Sub for the 227. Should work fine.
http://www.nj7p.org/Tube4.php?tube=227
3/2/2011 8:37:28 PMjames cairns(93655:93636)
:A 56 is a Sub for the 227. Should work fine.
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:http://www.nj7p.org/Tube4.php?tube=227
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Thanks