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

Ron's 53-960
#16

    Really enjoyed your restoration thread Ron. Okay, whats next on your agenda?  Icon_smile
#17

Next up: to finish the 42-720 Tropic in this thread. I dipped into some savings, bit the bullet, and bought a transformer. Greg (NostalgiaRadioTime) is going to reflock the dial back plate. The dial scale will have to wait a while, but at least I have the artwork. It should be a really neat little set, once the electronic work is done.

--
Ron Ramirez
Ferdinand IN
#18

(11-20-2014, 10:26 PM)Ron Ramirez Wrote:  Agreed - an LED candelabra would be much better than a conventional bulb in the 46-1201, or any other Philco using the candelabra base bulb. I think we've all seen what happens to the light shield in these sets due to the heat generated by the incandescent bulbs used in these sets. The LED should run much cooler.

Ron;
   I think part of the problem with the light screen in the 46-1201 isn't just the heat from the dial lamps, the issue with those bulbs is that the will leave a burn mark in the screen if the socket is pushed to far in, so an LED substitute would definitely resolve that issue as well as having to change the bulb, which is had to get at without pulling the chassis. But if you look at the 46-1201's chassis it is mounted with the controls and dial facing straight up, meanwhile the chassis (at least my Canadian built version) has a 50X6 and a 50L6 cooking away below, with no ventilation in the top of the cabinet, so even if the candelabra lamp does not get pushed up against the screen and burn it the celluloid will eventually warp anyhow. 
Regards
Arran




Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
1949 Motorola 5A9M
Vlad; Yes it's very similar, Motorola obviously wanted to get the most use they could out of the dyes used to stamp o...Arran — 11:18 PM
Philco 42-345 Restoration/Repair
Rod; I that 27 pf 1 kv capacitor you found a C0G ceramic cap or just a regular ceramic cap? A different topic but I t...Arran — 11:16 PM
Rogers Majestic R-646
Vlad; It's possible that the tar/bitumen using to pot the box may have lead to the failure of the transformer, either...Arran — 10:28 PM
Philco 42-345 Restoration/Repair
Hi OSanders. another thing about the loop antenna is that it is directional. Try turning the radio in different direct...MrFixr55 — 09:19 PM
Philco 42-345 Restoration/Repair
The 630v caps will do just fine. Physical size increases with capacity values and voltage. You don't have to replace 200...RodB — 09:09 PM
Help with Supreme 599
Good catch. The 589 is a better schematic but i dont understand how the voltage goes thru the meter to adj the line volt...daveone23 — 08:17 PM
1949 Motorola 5A9M
Arron, Yes, I can see the differences in the interior design, but if you compare the schematics, they look very similar...Vlad95 — 06:57 PM
Philco 42-345 Restoration/Repair
I am not sure how the loop antenna supposed to work but think I have figured it out. I had one lead on terminal 1 and go...osanders0311 — 06:56 PM
1949 Motorola 5A9M
Thx Vlad.klondike98 — 06:54 PM
Rogers Majestic R-646
Hi Arran. I continue to disassemble and I see that the interstage transformer is completely beyond repair. It is placed...Vlad95 — 06:50 PM

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

>