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#1
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Most 60s color sets the breaker was between the B+winding and the B+ rectifiers so if the breaker tripped you'd loose everything except the heaters and dial lamps.
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Tom C. Zenith: The quality stays in EVEN after the name falls off! What I want. --> http://www.videokarma.org/showpost.p...62&postcount=4 |
#2
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Learn something everyday, lol. I'll look for the s cap tomorrow. Supposed to rain so I'll be in most of the day.
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#3
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I checked breaker today and it just pushes in and back out. I've included a pic of its position. I broke my glasses the other day so seeing anything close up is out of the question. Turned set on today and same thing. Just heaters and channel. Turned off for a minute and tried again. This time, I hear it try to start up with kind of a bong sound, but still nothing but heaters and channel, then a foul burning smell so I turned back off. Pulled back but couldn't locate smell origin. I couldn't find the s cap either. I'm including 12 more pics. Hope this helps.
Last edited by pac.attack76; 04-19-2024 at 09:18 AM. |
#4
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More pics....
Last edited by pac.attack76; 04-19-2024 at 09:18 AM. |
#5
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Went down to the dungeon today. Pulled Sams 1949-1
Breaker on sec of transformer & kills the 143 source. PS is copy of Zenith with the oil cap S cap is C702 .00155 mfd 1.5 KV P# EP18X137 Its behind the HOT & a few inches away. First checks are Reset breaker. Check for @143 VDC at case of HOT " " " 24 VDC at PGRL5 of the little rectifier ( red wire ) board. For meter GRD use the CRT grounds. Burning can be a lot of things. You have to go step by step to narrow things down. Usually the FBT or vert module on these & do it without spending $$$ Zeno |
Audiokarma |
#6
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Quote:
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#7
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Quote:
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#8
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Most sets it comes back a bit. It it was tripped you'll feel/hear a click when you reset it, if it wasn't tripped you'll feel some spring pressure and maybe scraping.
__________________
Tom C. Zenith: The quality stays in EVEN after the name falls off! What I want. --> http://www.videokarma.org/showpost.p...62&postcount=4 |
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