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  #1  
Old 07-24-2009, 05:36 PM
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Tube TV Tube TV is offline
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Looks like someone's done some handywork in there .
Why they would bother is another story ?
all the original tubes are easy enough to get , so I don't understand what they were trying to do .
What tube is subbed in there under the chassis the 12AU7 ?
What tube is disconnected ?
This might be the same tube as a original , but the tube socket cracked , so it got wired up under there rather than drilling out the rivets and properly .
The thing that we must take into consideration is that most likely when this TV was last "repaired" it was of little value , so you can expect to see these kinds of shortcuts every so often as alot of customers only wanted to spend a few bucks on the repair or get a new set .

Might be a pretty simple fix by reconnecting the wires on to a properly mounted socket .
Don't think you got a dud just because you didn't get a picture .
Those caps are about 60 years old , alot of sets are dead like that , and come back to life with just a recap .

Does there appear to be any burned parts ? resistors , caps , wiring ect....?
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  #2  
Old 07-24-2009, 06:09 PM
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cooljjay cooljjay is offline
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Quote:
Originally Posted by Tube TV View Post
Looks like someone's done some handywork in there .
Why they would bother is another story ?
all the original tubes are easy enough to get , so I don't understand what they were trying to do .
What tube is subbed in there under the chassis the 12AU7 ?
What tube is disconnected ?
This might be the same tube as a original , but the tube socket cracked , so it got wired up under there rather than drilling out the rivets and properly .
The thing that we must take into consideration is that most likely when this TV was last "repaired" it was of little value , so you can expect to see these kinds of shortcuts every so often as alot of customers only wanted to spend a few bucks on the repair or get a new set .

Might be a pretty simple fix by reconnecting the wires on to a properly mounted socket .
Don't think you got a dud just because you didn't get a picture .
Those caps are about 60 years old , alot of sets are dead like that , and come back to life with just a recap .

Does there appear to be any burned parts ? resistors , caps , wiring ect....?
The tube under the chassis is a 12BH7, it looks pretty burnt up too.
Doesn't appear that any of the tubes are disconnected or missing.
Nothing looks to be burnt just very dusty, will examine closer.
I am not thinking that, I was thinking I wouldn't get a picture because of the strange repair/add on. So I didn't even attempted to plug it in. Once the stuff is put back to original I will try to power it up.

Quote:
Originally Posted by bandersen View Post
Actually, that chassis looks to be in pretty decent shape aside from the odd tube stuck in. Also, you're missing a couple metal plates around the RF/IF amp - unless you took them off before taking the pics.

Here's an unmolested one from that link earlier in this thread.

http://brogers.addr.com/Web/TV/under...s_original.jpg
Nope they are MIA. I seen that photo, I guess what I will do is take the laptop in the other room by the tv and start putting things back to where they should be. I am thinking this stuff was added in to connect the tv to some kind of accessory or radio or something.
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Old 07-24-2009, 06:20 PM
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bandersen bandersen is offline
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I'm restoring a very similar looking chassis (20X1) right now too. It's also missing those metal plates.

I'd say my chassis was in worse condition than yours. So, if I can get mine going I'm sure you can too

You can follow my progress in the 20X122 restoration thread.

Maybe we can compare notes. Do you need the Sams?

Good luck
Bob
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  #4  
Old 07-24-2009, 06:53 PM
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cooljjay cooljjay is offline
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Quote:
Originally Posted by bandersen View Post
I'm restoring a very similar looking chassis (20X1) right now too. It's also missing those metal plates.

I'd say my chassis was in worse condition than yours. So, if I can get mine going I'm sure you can too

You can follow my progress in the 20X122 restoration thread.

Maybe we can compare notes. Do you need the Sams?

Good luck
Bob
Yes I could use the sams if not now later on. thanks...
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Last edited by cooljjay; 07-24-2009 at 09:26 PM.
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  #5  
Old 07-24-2009, 10:08 PM
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Phil Nelson Phil Nelson is offline
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At least the butchery on your set is plain to see. On my Hallicrafters 505, a previous owner had neatly cannibalized the sound takeoff coil and two peaking coils. I had been happily recapping for a while, but mysteriously had no audio or video output. After poking around, I finally had a "what's missing from this picture" moment. Duh!

Phil
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