Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Philco 37-640
#29

The chassis is basically done. I'll have to pull the speaker before I can connect it to the chassis and do testing and alignment. By the time I was all finished I had about 4 inches of solder left ! I have more on order. It should be here Friday. I also went through a LOT of solder wick in this project, about 4 rolls ! have just one roll of my former supply left. I just got in 10 more rolls. NOTE : If you use solder wick to remove the old solder, don't use it just as it comes from the roll. Squinch it up a little, so the copper fibers spread out a little, and brush on some rosin flux. I make this liquid rosin flux by dissolving powdered violin rosin in isopropyl alcohol. It works MUCH better this way.  You can use it right away, and it still works great after the flux dries on it too. Another thing to note, you MUST put the band switch shaft back into the tuning section BEFORE you put the section back into the chassis. If you don't, the band switch shaft mounting ears part won't clear the front of the chassis and go back in, which means you will have to remove the tuning section, put in the band switch shaft, and then re-install the tuning section.The trick of removing the shaft before you remove the tuning section, and replacing it once the tuning section is back in does NOT work on this model. I know from bitter experience. Here are some pictures of the chassis back together.

[Image: https://66.media.tumblr.com/95d261a18944...a0d1ac.jpg]

[Image: https://66.media.tumblr.com/c3551b1fc0de...10d3e8.jpg]

[Image: https://66.media.tumblr.com/3928dc71b1bf...e246fd.jpg]


Messages In This Thread
Philco 37-640 - by mikethedruid - 01-27-2020, 04:03 PM
RE: Philco 37-640 - by morzh - 01-27-2020, 04:23 PM
RE: Philco 37-640 - by mikethedruid - 01-27-2020, 05:10 PM
RE: Philco 37-640 - by mikethedruid - 01-27-2020, 08:44 PM
RE: Philco 37-640 - by truePhilco - 01-27-2020, 09:40 PM
RE: Philco 37-640 - by mikethedruid - 01-27-2020, 11:16 PM
RE: Philco 37-640 - by mikethedruid - 01-30-2020, 12:54 AM
RE: Philco 37-640 - by mikethedruid - 01-30-2020, 11:24 PM
RE: Philco 37-640 - by mikethedruid - 02-01-2020, 10:08 PM
RE: Philco 37-640 - by mikethedruid - 02-02-2020, 04:08 PM
RE: Philco 37-640 - by mikethedruid - 02-03-2020, 09:54 PM
RE: Philco 37-640 - by Jake Blake - 02-04-2020, 01:21 PM
RE: Philco 37-640 - by mikethedruid - 02-04-2020, 08:42 PM
RE: Philco 37-640 - by Steve Davis - 02-04-2020, 10:34 PM
RE: Philco 37-640 - by mikethedruid - 02-04-2020, 11:55 PM
RE: Philco 37-640 - by mikethedruid - 02-04-2020, 11:56 PM
RE: Philco 37-640 - by mikethedruid - 02-06-2020, 07:56 PM
RE: Philco 37-640 - by mikethedruid - 02-06-2020, 10:57 PM
RE: Philco 37-640 - by mikethedruid - 02-07-2020, 12:15 AM
RE: Philco 37-640 - by Jake Blake - 02-07-2020, 07:24 AM
RE: Philco 37-640 - by mikethedruid - 02-07-2020, 04:04 PM
RE: Philco 37-640 - by morzh - 02-07-2020, 04:25 PM
RE: Philco 37-640 - by mikethedruid - 02-09-2020, 02:12 PM
RE: Philco 37-640 - by mikethedruid - 02-11-2020, 12:28 AM
RE: Philco 37-640 - by mikethedruid - 02-11-2020, 10:18 PM
RE: Philco 37-640 - by Jake Blake - 02-11-2020, 10:36 PM
RE: Philco 37-640 - by Nathan Slingerland - 02-11-2020, 11:22 PM
RE: Philco 37-640 - by mikethedruid - 02-12-2020, 02:38 PM
RE: Philco 37-640 - by mikethedruid - 02-12-2020, 09:04 PM
RE: Philco 37-640 - by mikethedruid - 02-13-2020, 09:35 PM
RE: Philco 37-640 - by morzh - 02-13-2020, 09:57 PM
RE: Philco 37-640 - by mikethedruid - 02-13-2020, 10:12 PM
RE: Philco 37-640 - by mikethedruid - 02-13-2020, 10:33 PM
RE: Philco 37-640 - by mikethedruid - 02-18-2020, 08:57 PM
RE: Philco 37-640 - by Jake Blake - 02-18-2020, 10:31 PM
RE: Philco 37-640 - by Nathan Slingerland - 02-18-2020, 10:50 PM
RE: Philco 37-640 - by mikethedruid - 02-19-2020, 01:49 AM
RE: Philco 37-640 - by morzh - 02-19-2020, 08:03 AM
RE: Philco 37-640 - by mikethedruid - 02-20-2020, 04:12 PM
RE: Philco 37-640 - by rfeenstra - 02-20-2020, 06:56 PM
RE: Philco 37-640 - by mikethedruid - 02-20-2020, 07:39 PM
RE: Philco 37-640 - by mikethedruid - 02-22-2020, 06:32 PM
RE: Philco 37-640 - by Jake Blake - 02-22-2020, 06:50 PM
RE: Philco 37-640 - by rfeenstra - 02-22-2020, 08:09 PM
RE: Philco 37-640 - by mikethedruid - 03-06-2020, 06:15 PM
RE: Philco 37-640 - by mikethedruid - 03-07-2020, 03:23 PM
RE: Philco 37-640 - by Jake Blake - 03-07-2020, 07:44 PM
RE: Philco 37-640 - by mikethedruid - 03-09-2020, 07:59 PM
RE: Philco 37-640 - by rfeenstra - 03-09-2020, 08:19 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Philco 39-116 radio and remote
Hi Brad, Thanks so much for the info!  Do you happen to have the specs for the PT-86 transformer?  I did not find a lis...RichG — 04:32 PM
Philco 269 - 444 FIVE VALVE VERSION?
Thanks Arran; If your set has five tubes/valves then it could be an A537, V537, or a U527, then again it looks like s...ChasL0001 — 11:07 AM
Philco 29 or 45
29 chassis has a shadow meter while 45 chassis does not. Shadow meter is part no. 27 in the 29 schematic. compare it t...klondike98 — 10:32 AM
Philco 269 - 444 FIVE VALVE VERSION?
Sorry, Chas. Re the burns, I broke my first TV at the age of 3.  Between my electrical experiments :yikes: (My mom wa...MrFixr55 — 09:07 AM
Philco 41-221 Restored
Thanks for the compliment Richard. The tenite grille is original. A few of the horizontal slats were slightly warped so ...RodB — 08:44 AM
Philco 29 or 45
Hello, I have just received a Philco lowboy where the tube layout label in the cabinet says 29 or 45. There is no label ...dconant — 08:29 AM
Philco 41-221 Restored
Mr fixr, That is great news I would love to see repo grille !! I too have a very similar Philco but my cabinet has fab...radiorich — 08:22 AM
Philco 41-221 Restored
Hi Rod, I always tell people that my scars give me character.  :wink:   Great job on the radio.  Is the grille origi...MrFixr55 — 08:00 AM
Philco 269 - 444 FIVE VALVE VERSION?
It looks like the PENDD61 valve/tube must have failed, so someone replaced it with the EBC33, which is a double diode-tr...Arran — 04:29 AM
Philco 269 - 444 FIVE VALVE VERSION?
Hello Chas. Radiomuseum has information on both sets.  Thanks Gary, lots of good info there. Perhaps we'll ha...ChasL0001 — 02:23 AM

[-]
Who's Online
There are currently 1983 online users. [Complete List]
» 1 Member(s) | 1982 Guest(s)
Avatar

>