Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12) x

Thread Closed
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

rstoring old radio
#1

I JUST startedto restore a philco42-390 radio it needs a transformer which i located how much can i expect to spend on getting a old radio to work.would all rsistors normally need replacing .can someone tell me about there experiance. all restoration cost are cost differant the wiring looks good. hwhite19@juno.com harold w
#2

Not counting the power transformer and any necessary tubes, maybe $20 or so in capacitors and resistors. But it does take a lot of time to properly restore an old radio. Especially one like yours with that old rubber-covered wiring.

You say it's good, but for how long? It will dry out and flake off. If not now, then later.

Tubes are usually still good. Not always, but more often than not, they are good. It is a waste of money to automatically buy a set of NOS tubes. Plus, this practice depletes the remaining stock of tubes for the rest of us. And then you have the dummies who think it is perfectly fine to plug in an old radio just pulled out of a barn or basement before it has been checked for signs of trouble and had, at the very least, its electrolytics replaced. When the 80, 5Y3, or 35Z5 rectifier dies because of a shorted electrolytic...this practice is causing the price of rectifier tubes to increase.

--
Ron Ramirez
Ferdinand IN




Users browsing this thread:
[-]
Recent Posts
The list of my radio & TV collection!
Hello Peter, Thank you for posting that !! Sincerely Richardradiorich — 09:40 AM
Eico 232 VTVM Schematic
It's a microwave antenna. ?;-p?. I substituted 1N4002s off the 6.3 vac winding for the 1.5 volt battery. Uniprobe is the...RodB — 05:50 PM
Eico 232 VTVM Schematic
Try BAMA for a schematic. Looks like a replacement power source for the D battery has been installed. The tube may be...Chas — 04:51 PM
Eico 232 VTVM Schematic
Is that a battery holder?morzh — 04:43 PM
Eico 232 VTVM Schematic
A friend gave me this Eico 232 VTVM and I'm having trouble locating the schematic for it. This one seems to be a later v...RodB — 04:17 PM
Var resistor id
Considering what it is in series with, I doubt there should be any power requirements. Of course, we should know wher...morzh — 03:23 PM
Var resistor id
Trim pot, about 1/2 watt part of focus divider. As stated 2k ohms. This appears to be a rusty chassis, resolder all ...Chas — 03:19 PM
Var resistor id
Its a Sylvania 400 oscilloscope. here is a clip of r-100. Would be nice to know the current required. Not listed in part...Martinj — 02:10 PM
The list of my radio & TV collection!
Thanks Richard. I hope you enjoy it. Here I have created an English section on the history of radio with videos in Engl...RadioSvit — 10:23 AM
The list of my radio & TV collection!
Hello RadioSvit, first all happy new year ! I will watch your new videos this week. Sincerely Richardradiorich — 09:19 AM

[-]
Who's Online
There are currently 3714 online users. [Complete List]
» 1 Member(s) | 3713 Guest(s)
Avatar

>