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

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: 2 Guest(s)
[-]
Recent Posts
Electrolytic restuffing/internals
I don’t have a vise so I had to hold it in my hand. Not optimal but covered up by the hvac tape in the end. I have a few...bridkarl — 11:52 PM
Electrolytic restuffing/internals
Bridkarl A question. For a hacksaw the cut looks a little...jagged. Why?morzh — 11:45 PM
The list of my radio & TV collection!
As usual, an interesting post from you, Peter. This seems to be similar to the RCA 3-BX-671 and the Zenith Transoceanic...MrFixr55 — 11:41 PM
The list of my radio & TV collection!
Hello Peter, Thank you for sharing your new video and looks like your weather is nice their too. it was like 25 Cel...radiorich — 11:05 PM
Electrolytic restuffing/internals
hello bridkarl, I will post some better photos ! Sincerely Richardradiorich — 10:14 PM
Electrolytic restuffing/internals
I just taped the two pieces of the cap together, but I can see your method is better. I just held the lead in with solde...bridkarl — 08:18 PM
Electrolytic restuffing/internals
hello bridkarl, Well done ! Here is a Photo of the base of Philco capacitor that I cut open you can see how I glued th...radiorich — 08:14 PM
philco predicta
Hi CGL18, Here is a link for the schematic from the Early television Foundation: WARNING!! One side of the Chassis i...MrFixr55 — 08:09 PM
The list of my radio & TV collection!
Peter; I like Canadian General Electric sets, whilst the model numbers are often the same as their U.S General Electr...Arran — 05:44 PM
Electrolytic restuffing/internals
Did as suggested. Cut can with hacksaw, removed internals, attached new 8mf cap - with ample use of cardboard and elec...bridkarl — 03:36 PM

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

>