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

Block Capacitor Questions
#16

I see Russ and I were answering at about the same time... Icon_thumbup I don't go overboard with the wash out with WD40...it just to get most of the remaining crude out.
#17

While waiting for the helpful replies I removed the capacitator block because like the Dire Straights song "Twisting By The Pool" those poor heat stressed dogbones were doing just that! I still have some paint thinner around which is pretty much varsol or plain old solvent back when we could get good ol oil based paint instead of latex crap that forces you to be constantly looking for rain clouds and even on the paint cans solvent was also suggested for a so called paint thinner as well. Anyway I got a large container, dumped it in and threw in the bakelite block Heck it didn't even remove the battle hardened paint off the dog bones and the tar started to melt away. I rubbed the tip of my grub hook inside to rub it out and of course this solvent even washes it off my finger. I used the small brush out of my soldering gun kit to complete this task. About the tar cooked out onto the lugs and terminals? Gone and I'm left with a clean Bakelite Pandora's box and the Solvent even created a gloss on the outside, probably removing 83 years of nicotine tar that this Philco is infested with!
#18

Last three posts split off for moderator review.

A reminder to please read and follow the Phorum Rules:

http://www.philcoradio.com/phorum/showth...p?tid=4586

--
Ron Ramirez
Ferdinand IN
#19

Let's try it again (typing or should I say thumbing with dry smile) and this is with the warning of file size.




Users browsing this thread: 2 Guest(s)
[-]
Recent Posts
1930s Stewart-Warner Tombstone Radio need help identifying model number
UPDATE: I was able to pick up a signal generator on the cheap (amazingly enough) on feebay and I did an IF alignment fol...captainclock1988 — 09:53 AM
Philco 91 Schematic
Hi Rod, The resistor connects to pin 4 and the ungrounded side of block 9. From pin 9 of the RF tube to one side of ...dconant — 09:34 AM
Just got a 49-1613 need to know...everything!
I just found your post. I have this exact same model, and have had it since 1985 when I was 15 years old! I performed a ...MuzzcoVW — 09:11 AM
B&K 1077B no video
Hello Tim, I would if it's a leaky Capacitor So are all 3 of those B- voltages low then ? Sincerely Richardradiorich — 01:55 AM
B&K 1077B no video
I found a schematic and think I have the problem traced down to the minus power supply. I have very low voltages that go...TV MAN — 12:41 AM
RCA 15X
I'd try replacing the bulb first and if that doesn't do it, then change the 35Z5 and see if the problem goes away.NostalgiaRadioTime — 12:28 AM
B&K 1077B no video
Hello Tim, I have that exact unit in my shop too plus a Sencore unit there are times I like one or other !!. Sincerely...radiorich — 11:07 PM
RCA 15X
Everthing goes at once, maybe it's the cold weather, I have had 2 dial strings break and no my little RCA is having dial...Paul Philco322 — 10:26 PM
Philco 91 Schematic
Hi Dan, I can't explain this specific resistor but I have seen the use of a switch to apply B+ voltage to screen gri...RodB — 09:36 PM
6TPZ and 5TPO Radio Help
I suspect it's been repaired before. And I suspect whoever repaired it, wanted to re-use old transistors' pin stubs in o...morzh — 09:24 PM

[-]
Who's Online
There are currently 9947 online users. [Complete List]
» 2 Member(s) | 9945 Guest(s)
AvatarAvatar

>