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

16b restoration help needed
#1

Just finished my first restoration on a 16b. I replaced all the caps and whatever resistors needed to be replaced. Also had the tubes tested and the on off volume control switch is new ( built by Mark at old radio parts ). When I first turned it on the volume was very high and could not be controlled. I realized the pot was not grounded, so I fixed that. Now the volume does not get very loud at all. No where near as loud as it was when I first had it on. Any ideas? The only cap I haven't replaced is the one on the volume control knob, but it seemed to be ok when I tested it on my multimeter. Haven't started the alignment yet. Could that be the problem?
#2

Are you sure its wired right? If it was full volume before that makes me think the wiper wasnt wired in and now with a ground its shorted
#3

First of all, check your volume pot.

Report back.
#4

It ended up being the capacitor. The only one I didn't replace because I thought it
would be good. Thanks for the reply though.
#5

There's a lesson.
Folks wisdom has its merits.
Replace'em all.
#6

Never ever trust a 70-80 year old capacitor no matter what your meter tells you. It WILL come back to haunt you as you now know.

Gregb




Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Philco 46-480 Electronic Restoration
Haha, thank you sir! I’ve been eyeballing a 47-1230 console for sale over north of Bentonville, Arkansas for a while. Pr...jrblasde — 09:18 PM
Philco 46-480 Electronic Restoration
@ Joseph, get off the porch and run with the dogs. You fixed one, grab another. @ Morzh, I think that we are the same ...MrFixr55 — 08:59 PM
Philco Model 249 made in England
Wow! Now that is something! I’ve never seen a Philco like that, but it’s pretty mid-century.jrblasde — 06:40 PM
Philco 46-480 Electronic Restoration
I've run the radio for a couple of hours today, and all is well. It's a remarkable sounding radio! I'll go ahead and upl...jrblasde — 06:05 PM
Philco Model 249 made in England
Gary - Thanks for responding!  I hadn't actually taken possession of it at the time of my post but since you said it was...fklown — 03:32 PM
Philco model 40-100
Marion; Replacing volume controls was something some service shops did in years gone by to make a little extra profit...Arran — 03:24 PM
Philco Model 249 made in England
Welcome to the Phorum, fklown!  That's one heck of a Philco 'yardstick' you've got there!  Could you possibly post a clo...GarySP — 03:19 PM
Philco model 40-100
Arran, Thank you so much for your assistance and the link to the fleabay listing! They say a picture is worth a thousan...mhamby — 01:43 PM
Philco Model 249 made in England
I wonder if anyone has any information or experience with this model.  My internet searches are coming up with nothing. ...fklown — 11:40 AM
Road Trip for a Philco 46-480
Good morning, folks! I’ve finished the cabinet and the electrical restoration, and have detailed those in their respecti...jrblasde — 10:56 AM

[-]
Who's Online
There are currently 474 online users. [Complete List]
» 1 Member(s) | 473 Guest(s)
Avatar

>