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

Zenith 7G605 Transoceanic - the Clipper
#31

No, everything is much simpler: the exterior is always covered with yellowish semi-translucent was that muddies the surface color and could be there in lumps/frozen droplets.
While opening the caps, which is heating them and pulling the wax plugs with the wires out, the outer wax melts and is wiped off when holding caps to pull the plugs, so the paper become exposed and, especially in Zeniths' cases where it is bright orange, looks brighter afterwards.
No special restoration of the exterior, none usually needed - it is pretty sturdy.

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.
#32

Need the cord for tuning cap: will buy on RR.

Does anyone know the cord winding diagram?

On a sidenote: tested the tubes; all are OK, though the 1LA6 converter has Pentode at 500 at desired 1000. I am sure it will work fine, will replace if available. Oh....I have the second radio. Maybe there it is better.

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.
#33

Mike, I may have a spare 1LA6. Let me know if you want me to dig around the tube boxes.

Paul

Tubetalk1
#34

Paul

Thanks for the offer. If anything goes wrong, I'll sure take you upon it. Icon_smile
I have just bought a full set of NIB/NOS tubes for 7G605 off of a guy who sells them. Seems like I bought the last one.
per tube it came out better that buying one of them. It will be good to have a spare set just in case.
Then again, I have a second set which is likely to get restored right after the first, so ....

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

I looked, and was mistaken, did not have one so good luck.

Paul

Tubetalk1
#36

Antique electronic supply has N.O.S. 1LA6 tubes in stock:

https://www.tubesandmore.com/products/1la6-heptode

I don't hold with furniture that talks.
#37

Well, they sell it for $12, and so do many folks on eBay.

I bought all 7 tubes, all NIB/NOS for $49 shipped free, which averages $7/tube. Not too bad. 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.
#38

Mike, when I got back to the other PC last night I cheeked my dial stringing book and no luck on the 7G605, nor do my Zenith schematic books.  I think my dial string is intact if you need me to look at it for you, but it might take a couple of days.

John KK4ZLF
Lexington, KY
"illegitimis non carborundum"
#39

Can't argue with those prices Mike Icon_smile

Good luck with the project - this one has been interesting to watch.

I don't hold with furniture that talks.
#40

My shoulder didn't get fixed but no longer hurts much so I can now get back to it.
Well...first I have to go and meet my in-laws with my wife's niece who are coming to visit from Russia, and it is a 2hrs one way minimum trip to JFK, and with one hand driving....then I can get back to the project.

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.
#41

Yesterday I successfully met my in-laws, them exiting as I walked in, what are the chances, huh, and today I am back at the TO.
I changed the D-battery holder, and though the wires were still pliable, I opened the battery jack and replaced the blue wire, the only one that hardened, and one of the D-cell holder one.
Then I hooked up the speaker, turned the BC band on and powered up. First nothing happened, and I found out the plug wasn't making good contact with the cord. I re-trimmed the cord, exercised the prongs several times so they punctured the cord well, and it started to glow.
The radio noise was there immediately, and it reacted to the tuning. The tuning is very coarse with no vernier, so it took me 6 or so back and forth, but I tuned the local station loud and clear.

So now as I washed my hands extra diligently, a beer is in order. Then the rest.

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.
#42

What kind of beer is on tap today, Mike? I'm thinking a nice cold brew sounds like a great idea myself, soon!   Icon_thumbup
#43

It's Warsteiner. Still have some. Have others but this is what I favor after some hard work Icon_smile Quenches the thirst nicely.

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.
#44

Exciting stuff. There's nothing quite like that moment of first power-on. First the glow, perhaps a little hum, and then static if you are lucky.

...And nothing beats the reward beer afterwards Icon_smile

I don't hold with furniture that talks.
#45

Yep, revives you every single time. 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.




Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Philco Model 38-7: what caps & resistors do fail typically?
Since you stated earlier, you have a console 38-7XX.  They also had a 38-7T (table), and 38-7CS (chairside).  A very nic...GarySP — 01:18 PM
Part numbers to model cross
That I wouldn't know, but sometimes the radio document itself shows one, same as the capacitor cans' etc pinouts.morzh — 12:46 PM
Part numbers to model cross
Thank you morzh, that is exactly what I was looking for. Now , is there some where that shows pinouts for Philco power ...Jim Dutridge — 11:37 AM
Restoration of the Canadian General Electric A-87
Thanks for your help Michael. In fact, this video is only an intermediate result. Later I had to apply another tinting l...RadioSvit — 09:01 AM
Restoration of the Canadian General Electric A-87
Great job on the cabinet. PS. In the US notation, "kenotron" refers to specific type of tubes; we call re...morzh — 08:24 AM
Part numbers to model cross
This document has at least some tables of models and parts used. Example: Choke 32-7572, used in 604 radio. Search f...morzh — 08:19 AM
Restoration of the Canadian General Electric A-87
I also checked all the radio tubes on my Hickok 530 tube tester. The 5Z3 kenotron turned out to be faulty, all the other...RadioSvit — 08:02 AM
Restoration of the Canadian General Electric A-87
Well... While the varnish is drying up, I started repairing the chassis... Of course I started by replacing the pa...RadioSvit — 07:12 AM
Philco Model 38-7: what caps & resistors do fail typically?
Hello Martin, Welcome aboard our little community what great Model 38-7 Sincerely Richardradiorich — 12:30 AM
Philco Model 38-7: what caps & resistors do fail typically?
Welcome to the Phorum Martin. I count about 9 paper caps, the 3 electrolytic caps and 2-Y2 safety caps to replace th...RodB — 09:44 PM

[-]
Who's Online
There are currently 1301 online users. [Complete List]
» 3 Member(s) | 1298 Guest(s)
AvatarAvatarAvatar

>