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

89B, v3 almost there!
#1

Here's my latest bench victim, almost done! See how the bottom shot looks totally re-worked.....NO?? That was the idea! LOL
In the shot of the top, between the transformer and the tuning cap, you can see how I re-stuffed the original filter cans. The top part of the can slips on, then when I tighten the filters down, the re-stuff is invisible. I did these as per the tech tips article about restuffing the old cans on The Philco repair bench.
If you want to try it, follow Chuck's info and VOILA!!
[Image: http://i225.photobucket.com/albums/dd32/...lco89B.jpg]

[Image: http://i225.photobucket.com/albums/dd32/...89Btop.jpg]

Steve McDonald
#2

Great job! Can't tell anythings been done. The resistors are the tricky part. I've made up my own bed resistors but it's a bit of work. Don't really like the orange drop or yellow tubular look.
Terry

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
#3

Keep up the good work, Steve. Icon_thumbup

--
Ron Ramirez
Ferdinand IN
#4

Right now, I'm working to make a new set of speaker leads. I have the green and red, but not white/green, so I'm going with white. That will be the most visible of my efforts so far, until time turns the NEW leads into all straw-colored old ones again. CORRECTION: the 1/4"-long bits of shrink tubing will not show, top or bottom, but that's all you COULD see in there.
This radio had an early filter replacement. It looks to be a paper-dialectric 'condenser', beeswax, paper tube and all, but CANNOT be, because its 10mfd/450 V tells me it's NOT. It's a replacement Philco cap made just for this purpose, I betcha! And it reads .02 Ohms!!! That's the combined resistance of my test leads!! SHORTED!! WOW! You can see it to the left of the chassis in the bottom-chassis photo. I have a buddy here in Medford that will want it to restuff it, most likely. Caps are do-able but restuffing resistors are out of my league. I can't WAIT to burn it in!
Then I'll try to align it without ticking my apartment neighbors off with the sig-gen!! Icon_angel

Steve McDonald




Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
American Bosch Model 802 auto radio
Hello again;   I found a model 838 car radio on Nostalgia Air under United American Bosch, http://www.nostalgiaair.org/...Arran — 09:32 PM
New Philco Repair Bench
Morzh is correct. The repair bench on our website is an archived image of chuck’s original site. He no longer provides s...klondike98 — 05:32 PM
Made mistake & did not label connection
Excellent information. It is all starting to come together now and your explanation really helped since I noticed that ...georgetownjohn — 04:39 PM
Made mistake & did not label connection
Hi John, I don't have this radio, but I can supply some info: Based on your pic, pins 7,8 and 1 are used together, go...MrFixr55 — 02:02 PM
New Philco Repair Bench
As far as I know, the Repairbench does not work, and has not been working in a while. Chuck (we had that campaign looki...morzh — 01:33 PM
Radio city products 664 schematic request
Need a schematic or manual for the 664. The 663 may be similar.daveone23 — 12:38 PM
New Philco Repair Bench
Thanks Gary.dconant — 12:16 PM
New Philco Repair Bench
I tried accessing the site through our library and got the same response. It's reported to our tech gurus. GaryGarySP — 11:50 AM
New Philco Repair Bench
I am sure this is the archive, and not the Chuck's site.morzh — 09:50 PM
Made mistake & did not label connection
It's not like we are good friends with that wire and can tell it from other ptetty identical looking wires. Why'n't you...morzh — 09:49 PM

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

>