1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration

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

Linear Mode
Philco 40-180 Output Transformer 32-8053 Replacement
glwells
Junior Member
**
Posts: 15
Threads: 5
Joined: Aug 2009
City: Columbus State, Province, Country: NC
#9

10-05-2010, 11:26 AM
Makes sense as I just looked for the 4th terminal on the tone control. It isn't there as you stated. Your response eased my concern thinking the tone pot was defective with the break in the middle. It certainly tracked strangely when I did check it with my VTVM. I need to ring out the volume control again to see how the 2 meg follows as that has a 400k tap on the side. Hopefully all is well with it so I can move on to other challenges with this unit. Thankfully the 8 pushbutton switches are all good now and the 7 adjustable coils are also good. Bandswitch functions well. Power xfmr ohms out good. As far as I can tell the IF's and oscillator coils are good. Now the grunt work begins with wire changeouts today.

Thanks again for all your feedback and assistance. I am sure learning from you guys!

Gary
Website Find
« Next Oldest | Next Newest »
Thread Closed


Messages In This Thread
Re: Philco 40-180 Output Transformer 32-8053 Replacement - by glwells - 10-05-2010, 11:26 AM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Philco Model 38-7: what caps & resistors do fail typically?
Hello Martin, Welcome aboard our little community what great Model 38-7 Sincerely Richardradiorich — 12:30 AM
Philco Model 38-7: what caps & resistors do fail typically?
Welcome to the Phorum Martin. I count about 9 paper caps, the 3 electrolytic caps and 2-Y2 safety caps to replace th...RodB — 09:44 PM
Part numbers to model cross
Jim, We have this index put together by Dale Cook but I don't think that is quite what you are looking for. The Parts...klondike98 — 09:37 PM
Philco Model 38-7: what caps & resistors do fail typically?
Yep the dim bulb test is OK but I'd definitely replace all those electrolytics before I did it. Since those #47 conden...klondike98 — 09:18 PM
Philco 42-345 Restoration/Repair
The resistor is a 2.2 Meg, it was the last one I hadn't replaced. The broadcast is coming in after replacing it.osanders0311 — 09:09 PM
Philco 42-345 Restoration/Repair
What does the resistor measure? I think it should be 3.3 Meg. If the oscillator coil has continuity and the resistanc...RodB — 09:03 PM
Philco Model 38-7: what caps & resistors do fail typically?
Good idea to check the coils... then I'll get hold of an incadescent light bulb and see what happens when the unit is sw...Musaeum — 08:49 PM
Philco 42-345 Restoration/Repair
I have that same set, ain't too much shortwave I like anyway.....it is a good AM DX set. PaulPaul Philco322 — 08:32 PM
Philco Model 38-7: what caps & resistors do fail typically?
Welcome to the Phorum, Martin! Open a new thread in Philco Electronic Restoration when you begin working on your 38-7. ...GarySP — 08:28 PM
Philco Model 38-7: what caps & resistors do fail typically?
Welcome to the Phorum! :wave: Here's the schematic for that radio from our digital library: Something to do bef...klondike98 — 08:05 PM

[-]
Who's Online
There are currently no members online.

>
  1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration