1949 Motorola 5A9M
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Vlad;
Yes it's very similar, Motorola obviously wanted to get the most use they could out of the dyes used to stamp o...Arran — 11:18 PM |
Philco 42-345 Restoration/Repair
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Rod;
I that 27 pf 1 kv capacitor you found a C0G ceramic cap or just a regular ceramic cap? A different topic but I t...Arran — 11:16 PM |
Rogers Majestic R-646
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Vlad;
It's possible that the tar/bitumen using to pot the box may have lead to the failure of the transformer, either...Arran — 10:28 PM |
Philco 42-345 Restoration/Repair
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Hi OSanders.
another thing about the loop antenna is that it is directional. Try turning the radio in different direct...MrFixr55 — 09:19 PM |
Philco 42-345 Restoration/Repair
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The 630v caps will do just fine. Physical size increases with capacity values and voltage. You don't have to replace 200...RodB — 09:09 PM |
Help with Supreme 599
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Good catch. The 589 is a better schematic but i dont understand how the voltage goes thru the meter to adj the line volt...daveone23 — 08:17 PM |
1949 Motorola 5A9M
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Arron,
Yes, I can see the differences in the interior design, but if you compare the schematics, they look very similar...Vlad95 — 06:57 PM |
Philco 42-345 Restoration/Repair
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I am not sure how the loop antenna supposed to work but think I have figured it out. I had one lead on terminal 1 and go...osanders0311 — 06:56 PM |
1949 Motorola 5A9M
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Thx Vlad.klondike98 — 06:54 PM |
Rogers Majestic R-646
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Hi Arran.
I continue to disassemble and I see that the interstage transformer is completely beyond repair. It is placed...Vlad95 — 06:50 PM |