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

RF but no IF on 610
#31

How much coffee required for electrical repair? Icon_smile.

Paul

Tubetalk1
#32

Hi Paul,

Surprisingly, only one cup. But I get my beans directly from Cafe Britt in Costa Rica. Just as good as Jamaican Blue Mountain, Wallingford Estate, and 20% of the cost!

Pat
#33

I get mine in Klatch, typically roasted Wednesday and gotten Satyrday.
But I am an espresso man.
Also, one cup.
In the morning.

I love coffee, I love tea
I love the java jive and it loves me
Coffee and tea and the jiving and me
A cup, a cup, a cup, a cup, a cup! Boy!

People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.
#34

Patric

If you have a scope.
For the safety you could unplug your radio, put a scope with the tubes inserted (to account for grids' capacitances) and try to align unpowered transformer watching the scope at the output and feeding in the 460kHz to the input.
When done to both transformers, then power up and try to do the final alignment.

People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.
#35

Never used my scope, so I got rid of it. Taking up too much space.
#36

Well...now'd be a dandy time to use it Icon_smile

People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.
#37

Got the 460 KHz IF by using the suggestions. IF coils were way out. But I found one of the antenna coils had a broken wire, so it was bypassed at some point. Got the coil repaired, just have to figure out the wiring. So I'd say we're good to go. Thanks all!
#38

Congratulations ! Glad to hear you got that problem solved, and tackled another. Icon_clap  I'll be watching to see how the rest of your adventure turns out.
#39

Good.

People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.




Users browsing this thread: 3 Guest(s)
[-]
Recent Posts
Shadow Meter Bulb
Phorum members, I am trying to find the bulb # for PHILCO Shadow Meter part number 45-2180 that is from a 37-640 chassis...georgetownjohn — 06:53 PM
Philco 41-608 changer coupler
3D-printing...short of machining, of course. Or molding.morzh — 05:20 PM
Philco 41-608 changer coupler
Thanks, Morzh. That solves the issue of the rubber pieces. Now, I need to find a way to replicate the pot metal piec...alangard — 05:07 PM
12' Philco
If it is 12', either Kareem or Andre would have to jump pretty high to look at the front panel. Kareem would have an e...morzh — 01:48 PM
12' Philco
And here's a story about the tires on the truck. Same "no-stoop" guy must have installed these! Take care a...GarySP — 01:17 PM
Hickok AC51 tube tester
I think they have only shown the secondaries of the transformer. Two of them feed the rectifiers' filaments.morzh — 12:58 PM
IF can wire size and Rubber mounts?
Arran If the wire inside cans is the gauges you mentioned, the sole reason for that would be mechanical, to stiffen t...morzh — 12:56 PM
12' Philco
Rod, Yes, I know, but the Giant Philco is not around anymore either, so I go by whoever was alive fairly recently. H...morzh — 12:54 PM
Hickok AC51 tube tester
Absolutely no one is going to reverse engineer that circuit. Even the iron core is missing.RodB — 10:37 AM
IF can wire size and Rubber mounts?
Thanks to both members for your help regarding wire and tuner mtg supports. regards--Johngeorgetownjohn — 09:33 AM

[-]
Who's Online
There are currently 4868 online users. [Complete List]
» 1 Member(s) | 4867 Guest(s)
Avatar

>