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#1
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After getting into the thing I find the dial was
restrung wrong. I can't find any instructions for re-stringing anywhere. Its _not_ the same as the S-40 and similar receivers. For instance, there is an extra idler pulley next to the band spread main pulley (on the capacitor). Plus, the string must be locked on the middle idler and I would like to know the official method for doing this. I have an original instruction book (the same as the one on BAMA) but it simply does not have restringing information and I can't find any other editions on line. BTW, I would still like to find an original speaker or an S-40 series or similar speaker with the correct transformer on it. The one on the RX works but it has a 2500 ohm primary, right for a 50L6 but not for a 6F6 or 6V6, which want about 7K. Also, can anyone tell me how the original speaker mounting worked? It was an elastic isolation method. This RX still has rubber washers on the mounting screws but I think the original method was to clamp the speaker and the clamps are gone. Probably not hard to make If you know what they look like. -- -- Richard Knoppow Los Angeles WB6KBL |
#2
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![]() "Richard Knoppow" wrote in message ... After getting into the thing I find the dial was restrung wrong. I can't find any instructions for re-stringing anywhere. Its _not_ the same as the S-40 and similar receivers. For instance, there is an extra idler pulley next to the band spread main pulley (on the capacitor). Plus, the string must be locked on the middle idler and I would like to know the official method for doing this. Thanks to Phil Nelson I got some info on the restringing and a good source of dial cord. Phil also answered my question about speaker mounting. The material he recommends is braided Dacron fishing line. This is available at any sports supply store, I got some at a Big 5. Not expensive and works like a charm. -- -- Richard Knoppow Los Angeles WB6KBL |
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