46-1226 code 125 restoratioin *DONE
Posts: 619
Threads: 42
Joined: Mar 2017
City: Gap Mills Wv 24941
tech question here...
while on shortwave i hear a tiny humm,, investigated.......
i have a polarized two prong chord update.
with my VOM, from radio chassis to the third prong of my source outlet i have 54vac
should i integrage a 3prong plug on the radio?
I noticed that when i manually jump my chassis ground to the third prong of my source outlet, my reception improves slightly.
whats up with this chassiis difference of potential,, is it because the primary of the power transformer is not chassis grounded?
Messages In This Thread
RE: 46-1226 code 125 restoratioin - by jcassity - 05-07-2017, 09:47 PM
Users browsing this thread: 23 Guest(s)
|
Recent Posts
|
Made mistake & did not label connection
|
I was correct with the 6A8 pin connection's, 7 and 8 are connected to ground as well as the tube shield (the broken line...RodB — 02:41 PM |
Made mistake & did not label connection
|
What does the dotted line representing that surrounds the tube in the schematic?georgetownjohn — 02:17 PM |
Made mistake & did not label connection
|
Hello John,
I have been there either label got lost or was not labeled !
Sincerely Richardradiorich — 02:15 PM |
Made mistake & did not label connection
|
Sorry, it is a Philco 37-640. Does that help?--Johngeorgetownjohn — 02:14 PM |
two videos to watch VHS and history of TV
|
Hello Every,
Here are a couple videos right up my alley VHS and the history of Television .
history of VCR VHS
Hi...radiorich — 02:13 PM |
Made mistake & did not label connection
|
You haven't given us the model number of the set so I looked up the 6A8 pin assignment. Pin 8 is the cathode and pin 7 i...RodB — 01:19 PM |
Made mistake & did not label connection
|
Happy Thanksgiving all!
I have made a real bonehead mistake this time. Hope someone can help. I am trying to determi...georgetownjohn — 12:51 PM |
New Philco Repair Bench
|
Apparently there is a new Philco Repair Bench found at https://philcoradio.com/repairbench/ When I try to go to order a ...dconant — 12:00 PM |
Philco 60 Squealing
|
Well, a wave trap is a trimmer in series with the coil so at the resonant frequency it provides a short to ground. This ...RodB — 10:07 AM |
Philco 60 Squealing
|
Rod, My radio is run 7. The wave trap is on that schematic as shown in the picture.
dconant — 09:21 AM |
Who's Online
|
There are currently 2508 online users. [Complete List] » 1 Member(s) | 2507 Guest(s)
|
|
|
|