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

49-1609 help
#1

I just purchased a 49-1609 from an antique store that had a bad wall plug..

I replaced the plug and it now has power, and the light turns on but there is not sound at all.

I have tested the speaker and it is functional

I ordered a new tube because one of the existing tubes was incorrect, hoping this solves the problem.

This is my first time really doing any electrical work/repair.

Please give me some advice and where to begin to get this baby playing music.
#2

Welcome to the Phorum!
Icon_wave

Unless your set has been serviced recently it likely needs to be recapped. Before you start into it, read through some of the restoration threads in the Phorum to get some insight on recapping. Check resistors and replace any that are more than 20% off. There are other things that could be a problem but that’s later.

The schematic for your set can be found here:

http://www.nostalgiaair.org/pagesbymodel...013653.pdf
#3

Hi and welcome,
You could go thru and measure some voltages but if this set hasn't been serviced in a while it's a waste of time. In terms consumable replacement parts I would start with C-102 and all of the section of C-103 (4 of them). These days it's easier to buy them a individual unit rather than 4 in one metal can. Replacing these part should get your power supply section in good order. We can go on from there.
Ham op ??

de N3GTE

When my pals were reading comic books
I was down in the basement in my dad's
workshop. Perusing his Sam's Photofoacts
Vol 1-50 admiring the old set and trying to
figure out what all those squiggly meant.
Circa 1966
Now I think I've got!

Terry
#4

+1 what Bob said. Definitely do a recap if you want to use this for daily listening. If you've never done this type of work or don't feel comfortable with soldering in new components, you might want to get in touch with this Antique Radio Club in Georgia: https://sarsradio.com/ They may have members local to you who would be willing to restore your chassis to working order.

That said, even before you do anything, verify that you have the correct tubes and that they are in the correct sockets. There should be a tube layout diagram inside the cabinet next to the chassis. If you don't have access to a tube tester, you'll need to find someone who has one you can borrow so that you can at least know that the tubes in the set are functional.

Good luck!

Greg V.
West Bend, WI
Member WARCI.org




Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
An attempt to remove the Field Coil from a G speaker
Mike, This is just a thought, the are on the coil where the verdigris (green oxidation is) I wonder if that is where ...Arran — 06:32 PM
An attempt to remove the Field Coil from a G speaker
Mike; I've made a one or two spiders by using some card stock, and a razor blade, it took more then one try but they ...Arran — 05:48 PM
Philco 91 Restore Code ??
I wondered about that. Wish there was some place local to get this stuff.dconant — 04:20 PM
Philco 89 indicator light.
Bending the lamp bracket (moving the lamp, that is) can possibly change the shape of the pointer a bit, but not its loca...morzh — 04:01 PM
Philco 91 Restore Code ??
Because the usable power rating of it hen is (3,200/20,000)*25W= 4W. Maybe a tad more due to the mass, but not much. Yo...morzh — 03:59 PM
Philco 89 indicator light.
Thank you Dan, that was the trick. I kept trying to rebend the lamp bracket but that wasn't doing anything to help.Jim Dutridge — 02:18 PM
Philco 91 Restore Code ??
20K 25 watt. I thought it was a 20 watt at first.dconant — 01:37 PM
My Philco 37-116 Restore
Nah, too much and not that important.morzh — 01:33 PM
Philco 91 Restore Code ??
What's the full value of that resistor?morzh — 01:31 PM
Philco 91 Restore Code ??
Been running the radio for three hours now. The power transformer has settled out at 140 degrees. The filter choke is ab...dconant — 12:38 PM

[-]
Who's Online
There are currently 5101 online users. [Complete List]
» 1 Member(s) | 5100 Guest(s)
Avatar

>