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

Philco model 610 rebuild - by Tim P.
#4

Thanks Jerry. It does look like a single. The center terminal hasnt been soldered to through the rivot. The number on the side is 3793-SU. It looks to be a single .015.

I have pulled the electrolytics and have a little confusion about things. The #41 cap is shown in the schematic as a 16mf to chassis gnd. The layout diagram shows it as the cap that grounds through a couple of resistors (to the HV center tap) - 8mf stamped (30-2049-M) on the can. This is the left cap looking at the rear. I think the #41 and #54 may be reversed, but I am not sure. The numbers on the can are: 30-2118s, which is the cap in the middle, labelled #54, and 30-2025, which is the rear cap closest to the side (RH from rear). I dont see any referance to these numbers in Chucks site. Clarification appreciated. Any problem replacing the 8mf caps with 10mf 450v?

Another question is about the #32 bakelite. It looks like a .00011 dual. Is this a mica that doesnt need to be disturbed? It's number is 8035-DG. I'm inclined to leave it be unless I hear otherwise.

A few other notes: the # 23 bakelite has the center terminal clipped off, but I dont see anything else connected in its place. That is about as far as I have gotten.

If I could find the place called "Somewhere", I could find "Anything" Icon_confused

Tim

Jesus cried out and said, "Whoever believes in me , believes not in me but in him who sent me" John 12:44


Messages In This Thread
Philco model 610 rebuild - by Tim P. - by TV MAN - 03-16-2014, 04:12 PM
RE: Philco model 610 rebuild - by Tim P. - by TV MAN - 03-18-2014, 02:12 PM



Users browsing this thread: 2 Guest(s)
[-]
Recent Posts
Need to purchase some accessories for restoration of my Old Philco Radio
Here is a list of resources found in our online library that you might find useful. Mike's Gobs of Knobs email addres...klondike98 — 01:46 PM
First Radio restoration
Hi Tubeman, Welcome to the Philco Phorum.  Phamily Phriendly Pfun with Phine Pholks Phull of Philco Phacts. (See a p...MrFixr55 — 12:33 PM
First Radio restoration
You could post in the WANTED ADs section here on the Phorum and see if anyone has an RF generator that they want to sell...klondike98 — 11:55 AM
Zenith H725
Good ideas, thank you Arrange and Rich. I have the adhesive aluminum foil already and can try that immediately. More ...EdHolland — 10:18 AM
Graphics for majestic 1050 dial glass.
Murf; I found this thread on the ARF, the first photo has a pretty good view of the dial glass. Regards ArranArran — 01:12 AM
Zenith H725
hello Ed, how about that speacial tape used for ducting it's like foil or how about thin piece of aluminum roof flash...radiorich — 12:19 AM
Zenith H725
Ed; One material that I have seen, but never tried for this was material for making exhaust gaskets, it's similar to ...Arran — 11:42 PM
Zenith H725
I just remembered, I have some hi temp silicone rubber material which could do the trick. Or a piece of FR4 laminate. Th...EdHolland — 08:39 PM
Zenith H725
The PSU filter cap arrived today (thank you USPS!) so I will work on that later. Meanwhile, I have the dial, speaker...EdHolland — 06:42 PM
Philco 610B oscillator wiring
Thanks Terry. After checking my notes I think I recorded about -10v at the 6A7 G4/control grid. The screen grid (G3 &...Tubester — 05:59 PM

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

>