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Philco 42-345 Restoration/Repair
#38

Ok guys, JustRadios has me worried after reading an article about purchasing resistors and I hope that I haven't made a mistake in purchasing from Amazon before finding Just Radios. Long story short, I have replaced all resistors, Caps and safety caps installed. Also connected a polarized power cable which is another story to come.

Today I took a chance and powered the radio up hoping that it didn't blow up etc. The dial lights came on which was good, then the speaker buzz started followed by a little smoke. I immediately unplugged it. Checked it and didn't see anything so tried again and this time I could see a resistor smoking. Now I'm fighting to find it on the schematic but in the meantime, I have re-installed the old resistor.  

I am curious though if the issue was indeed the resistor or possibly a loose wire also connected to it? The speaker wire goes to one end of the resistor in question, and I had temporarily attached it to the lead while testing it and not soldered down. 

After installing the old resistor, I also soldered down the speaker wire and did a test run and the radio powered up with no smoke. Maybe someone can give some advice, I would hate having to replace all the resistors again.    


Messages In This Thread
RE: Philco 42-345 Restoration/Repair - by RodB - 03-31-2025, 05:43 PM
RE: Philco 42-345 Restoration/Repair - by RodB - 03-31-2025, 06:13 PM
RE: Philco 42-345 Restoration/Repair - by RodB - 03-31-2025, 07:15 PM
RE: Philco 42-345 Restoration/Repair - by GarySP - 04-15-2025, 11:51 AM
RE: Philco 42-345 Restoration/Repair - by RodB - 04-28-2025, 08:58 PM
RE: Philco 42-345 Restoration/Repair - by Vlad95 - 04-28-2025, 09:01 PM
RE: Philco 42-345 Restoration/Repair - by Vlad95 - 04-29-2025, 03:50 PM
RE: Philco 42-345 Restoration/Repair - by RodB - 04-30-2025, 06:01 PM
RE: Philco 42-345 Restoration/Repair - by RodB - 05-20-2025, 02:03 PM
RE: Philco 42-345 Restoration/Repair - by RodB - 05-20-2025, 11:46 PM
RE: Philco 42-345 Restoration/Repair - by Arran - 05-21-2025, 04:07 AM
RE: Philco 42-345 Restoration/Repair - by RodB - 05-27-2025, 01:48 PM
RE: Philco 42-345 Restoration/Repair - by osanders0311 - 06-03-2025, 08:59 PM
RE: Philco 42-345 Restoration/Repair - by RodB - 06-04-2025, 10:42 AM
RE: Philco 42-345 Restoration/Repair - by RodB - Yesterday, 10:34 AM
RE: Philco 42-345 Restoration/Repair - by RodB - Yesterday, 11:08 AM



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