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#1
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Part out a Zenith in such good shape? No way man!
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#2
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The cabinet's been exposed to the elements at some point and the top is bowed and lifting at the edges. It's not as pretty in person. Restorable, yes.
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"Restoring a tube TV is like going to war. A color one is like a land war in Asia." |
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#3
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besides the obvious (tubes in vert) you should look at the hi meg resistors in the vert circuit, high meg that feed boost voltage. Pin cushion does not look that bad from the pic maybe worse in person. Prob has a 6KT8 tube in the pincushion correction.
if the vert is not jumping around then I would suspect the cathode bypass electro cap (assuming it uses one), maybe the screen decoupling cap on the vert out (screen voltages help here). The film caps used in that era rarely give problems. It prob has a couple of those white ceramic tube caps that are 1600v those i change simply due to the fact that I can't effectively check them. I think there are two, one in the boost and one in the vert out but not sure of that. |
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#4
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Quote:
Zeno mentioned a 14N22 chassis. I swear, those things were built to last forever. |
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#5
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Oh my...
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Let me live in the house beside the road and be a friend to man. |
| Audiokarma |
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#6
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Yep, it's just my camera
![]() Chassis is an 14M23Z
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"Restoring a tube TV is like going to war. A color one is like a land war in Asia." |
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#7
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Oh I see, B&W set. Your call.
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#8
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oh BW I was thinking color as well.
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#9
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Kamakiri,
On your first picture at: http://videokarma.org/attachment.php...0&d=1381603513 On top of your very nice new Zenith, there is an autotransformer of an older and unusual design. What manufacturer is it? James. |
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#10
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That's my variac, an Adjust-A-Volt model LR-5
![]() It's only a 5 amp, making it sort of marginal for TV use I'm told, but it was free, and works nicely....
__________________
"Restoring a tube TV is like going to war. A color one is like a land war in Asia." |
| Audiokarma |
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#11
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You sure are lucky. Most of the time you run into a moron who thinks he is the guru of management and says it has to go into the dumpster and is not for sale at any price.
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julian |
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#12
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Yeah....Doncha just LOVE those Jack@zzes ?!?
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Benevolent Despot |
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