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  #16  
Old 11-26-2015, 08:41 PM
dieseljeep dieseljeep is offline
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Quote:
Originally Posted by wa2ise View Post
Looks like a hot chassis. I don't see a power transformer, and I do see insulators around mounting screws that would have exposed heads outside the cabinet.
Low B+, half wave rectifier, transformerless chassis. The input electrolytic was something like 500mfd @200vdc.
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  #17  
Old 11-26-2015, 10:05 PM
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rca2000 rca2000 is offline
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Quote:
Originally Posted by dieseljeep View Post
Low B+, half wave rectifier, transformerless chassis. The input electrolytic was something like 500mfd @200vdc.
Yes..it IS HOT. BUT...I would NOT pass it up...if it came my way, just because it was hot.
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  #18  
Old 11-26-2015, 10:08 PM
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radiotvnut radiotvnut is offline
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I don't let a hot chassis deter me. I treat them with the same degree of respect that I do anything else, when it comes to precautions against electric shock.
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  #19  
Old 11-26-2015, 10:34 PM
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Findm-Keepm Findm-Keepm is offline
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  #20  
Old 11-27-2015, 10:29 AM
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Jon A. Jon A. is offline
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There we go, just in time to watch A Christmas Carol the way it was intended to be watched.
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  #21  
Old 11-27-2015, 10:35 AM
dieseljeep dieseljeep is offline
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Originally Posted by rca2000 View Post
Yes..it IS HOT. BUT...I would NOT pass it up...if it came my way, just because it was hot.
I have several sets that have hot chassis design. That set uses the last of the RCA B/W tube designs.
I have a 19/20" RCA portable, that has the same main board, from about the same time.
I see the set shown, uses the same type damper tube as the last of the portable tube color sets.
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  #22  
Old 11-27-2015, 12:42 PM
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wa2ise wa2ise is offline
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Quote:
Originally Posted by radiotvnut View Post
I don't let a hot chassis deter me. ...
I like hot chassis designs. Minimalist designs. I'm just aware of the possible hazards, and take the appropriate cautions.
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  #23  
Old 11-28-2015, 09:46 PM
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bgadow bgadow is offline
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Maybe the absolute last use of the "New Vista" name? But I would guess a solid state tuner? Just a great transition set; I like stuff like this.
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  #24  
Old 11-28-2015, 10:44 PM
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Look again at the tube layout chart--appears to use at least a NUVISTOR n the tuner and I THINK another tube.
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