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

My new/old Zenith 7S240 chairside!
#1

I had a good day so far. I got to the radio meet first, second car pulled in and he had a chairside in the back. It is in need of total restoration but I snagged it for more than I wanted to pay and traded some tubes. He loaded it and then it began to rain so not much else happened and I left. It is missing the back piece and 3 knobs. the 1 knob that is there is wrong I think. I believe I have the right knobs though. A few minor veneer repairs too. The face and the dials are perfect as far as I can see.

Finally got it home and even had it unloaded for me, Icon_lol

Here are some pics:


Attached Files Image(s)
           

Times I have been electrocuted in 2021
As of 1/01/2021
AC: 4 DC: 1
Last year: 6
#2

very nice kirk
do a youtube vid Icon_thumbup
your not letting up on mike are you Icon_e_wink
road trip mike
#3

Z....dial looks good, though due to the angle and reflections cannot see 100%, same is the gass.

Kirk, did you getvoriginal 6T5 tube or 6U5?

Those are simple radios, nothing too intimidating.
#4

I have the original and a few extras from the tube lot I bought

Kirk

Times I have been electrocuted in 2021
As of 1/01/2021
AC: 4 DC: 1
Last year: 6
#5

Kirk, with your talent that is going to come out looking great. I hope you post pictures on your restoration as it goes forward. For now, take it easy and heal up a bit.
Jerry

A friend in need is a pest!  Bill Slee ca 1970.
#6

If it has a good 6T5 and you have a few more, they are worth more than the radio. The "star" eye tubes are very expensive.
#7

You mean you have 6T5? If yes, and especially if it still works even a little, this tube in non-working condition is worth what you paid for that radio. And if it does work....
#8

When I saw you bought one of course I had to look at some examples. Really beautiful cabinets all redone and finished. Im not seeing anything on the cabinet that strikes me as a royal pia. Gonna be really nice when done Ill bet...heck just stripping it will be 100% improvement. I know that's often the point where I can chill with a cabinet...when all the crud is gone and I can see everything.
#9

Be careful taking the chassis out of the cabinet. Sometimes the speaker is in the way.

"I just might turn into smoke, but I feel fine"
http://www.russoldradios.com/
#10

Another thing with those in console cabinets, when pulling chassis out the tone contol switch hits the ledge at the top and breaks.

In short, pull the chassis out slow, watch what's in the way.
#11

I'm not 100% certain of this but I believe that the chassis comes out of the side mounted to that sheet of plywood. It does not look like it could come out through the bottom like it would in most chairsides. The expensive part is going to be replacing those brand Z knobs with the "Z" carved into the center, most of the repro ones are made out of plastic so I'm sure you could come up with something better.
Regards
Arran
#12

Exactly Mike!
I was pulling the chassis and it was very hard to get that one switch out. it actually scratched the inside of the cabinet while I slowly removed it.

It is a side mount and comes out sideways too.

As for the knobs, I got really lucky a while ago and got about 8 in a big lot of knobs. Hopefully the right ones. See pics, are one of these the correct ones? Is the one on the set original? I have seen it with the large flat one.

Oh and as for the eye tubes, not 6T5's Icon_redface

5 6U5's 2 6E5's and a 2E5. Not sure if the one in it is a 6T5 and I aint taking the chassis out again.


Attached Files Image(s)
                   

Times I have been electrocuted in 2021
As of 1/01/2021
AC: 4 DC: 1
Last year: 6
#13

Kirk

It is easy to discern 6T5, it dies not have that round tablet piece in the middle lime all ther tubes do, it is just a thin metal pole. So it has a very distinct look about it.

The difference in operation, it does not form a sector shade, the shade is concentric moving from inside out. The Robot dial Zs were all equiped with it, and as those got dark folks replaced them with 6U5 which electrically and pin-wise is equivalent with sector shade.
#14

The reason why 6T5 tubes are rare is because brand Z only used them for a year or so, I'm guessing that they were made for them by Sylvania. I'm not sure how long they were available as replacements but they were basically an obsolete tube the year after they came out with them, probably a question of economy of scale. The difference between a 6T5 and a 6U5, 6G5, or 6E5 is that not only is that center cap missing but it has no deflection vanes for a shadow like a normal eye tube would.
Regards
Arran
#15

I have two of those 7S240s.

Mike




Users browsing this thread: 2 Guest(s)
[-]
Recent Posts
6TPZ and 5TPO Radio Help
OK, so 18 and 19 as they should be. What is "everything else?" Try to be more specific in your descriptions:...morzh — 12:44 PM
6TPZ and 5TPO Radio Help
Yeah, I'm still on 5TPO. Sorry, my bad, points 1 and 2 should be points 18 and 19 (easy mistake  :think: )  X7 is shown ...R3Sons — 11:42 AM
Philco 40-120C Filament Wiring
Hi folks, I'm in the process of restoring a Philco 40-120C and I'm finding the wiring to be a bit puzzling. According to...bluecap — 11:28 AM
462ron
Hi Levi, here’s just a thought. Most radios run the oscillator higher than the dial setting. Say you set your radio to 1...462ron — 10:10 AM
1930s Stewart-Warner Tombstone Radio need help identifying model number
Another Update: I found a couple of damaged coils inside this radio that might have something to do with why this radio ...captainclock1988 — 10:51 PM
6TPZ and 5TPO Radio Help
If you are still on 5TPO, you lost me there. What X7? What Points 1 and 2?morzh — 08:37 PM
6TPZ and 5TPO Radio Help
Quick progress report: X7 is broken. Only one leg soldered, the other missing and the diode is cracked. I've replaced...R3Sons — 05:05 PM
6TPZ and 5TPO Radio Help
Oh...and you have electrolytic caps there. All need to go and be replaced.morzh — 04:36 PM
6TPZ and 5TPO Radio Help
Thanks, will do.R3Sons — 01:25 PM
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

[-]
Who's Online
There are currently 7166 online users. [Complete List]
» 1 Member(s) | 7165 Guest(s)
Avatar

>