Need help restoring my 40-180 - SUCCESS
Posts: 139
Threads: 8
Joined: Aug 2013
City: Central PA
Thanks for the recommendations on tube testers. Are there different "time periods" for each of these brands that I should pay attention to for tubes that are common to the 1920's and 1930's?
I was able to borrow a tester from a friend and test the Loctal tubes - all are good. The new rectifier that I purchased is also good. I need to get the rest checked out next. Might some of this trouble come from the variable resistors? I just realized that I never cleaned them while I has the chassis apart...
Messages In This Thread
RE: Need help restoring my 40-180 - by EricS - 08-25-2014, 09:01 PM
Users browsing this thread: 8 Guest(s)
|
Recent Posts
|
Need to purchase some accessories for restoration of my Old Philco Radio
|
Here is a list of resources found in our online library that you might find useful. Mike's Gobs of Knobs email addres...klondike98 — 01:46 PM |
First Radio restoration
|
Hi Tubeman,
Welcome to the Philco Phorum. Phamily Phriendly Pfun with Phine Pholks Phull of Philco Phacts. (See a p...MrFixr55 — 12:33 PM |
First Radio restoration
|
You could post in the WANTED ADs section here on the Phorum and see if anyone has an RF generator that they want to sell...klondike98 — 11:55 AM |
Zenith H725
|
Good ideas, thank you Arrange and Rich. I have the adhesive aluminum foil already and can try that immediately.
More ...EdHolland — 10:18 AM |
Graphics for majestic 1050 dial glass.
|
Murf;
I found this thread on the ARF, the first photo has a pretty good view of the dial glass.
Regards
ArranArran — 01:12 AM |
Zenith H725
|
hello Ed,
how about that speacial tape used for ducting it's like foil or how about thin piece of
aluminum roof flash...radiorich — 12:19 AM |
Zenith H725
|
Ed;
One material that I have seen, but never tried for this was material for making exhaust gaskets, it's similar to ...Arran — 11:42 PM |
Zenith H725
|
I just remembered, I have some hi temp silicone rubber material which could do the trick. Or a piece of FR4 laminate. Th...EdHolland — 08:39 PM |
Zenith H725
|
The PSU filter cap arrived today (thank you USPS!) so I will work on that later.
Meanwhile, I have the dial, speaker...EdHolland — 06:42 PM |
Philco 610B oscillator wiring
|
Thanks Terry. After checking my notes I think I recorded about -10v at the 6A7 G4/control grid. The screen grid (G3 &...Tubester — 05:59 PM |
Who's Online
|
There are currently 1558 online users. [Complete List] » 1 Member(s) | 1557 Guest(s)
|
|
|

|