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#1
02-12-2013, 09:47 PM
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Can't you just break off the twist lugs to take the cans out? (Not a restorer but used to do this all the time.)
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#2
02-12-2013, 09:57 PM
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Hi All;
Bob, take out the little can first, take off all the wires and then straighten out the Twist tabs.. Then do the same to the longer one.. Then take the two screws off of the side of the Bracket, that should give you just enough movering room to Back out the longer cap.. If not, You might have to loosten the Screws and nuts a little on the transformer, to get the last quarter inch of room.. Them moving the Bracket out away from the back of the set, you should be able to slide out the cap.. Make sure before taking either cap out the you can wiggle them out some, and that the twist tabs are not still holding the cap in place.. THANK YOU marty
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#3
02-13-2013, 07:13 AM
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#4
02-04-2013, 11:40 PM
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I'm pretty sure it's just paint. I didn't really put much effort into cleaning it yet and I expect it could be made more respectable. The same can't be said of the cover over the bleeder resistors on the left. That paint has blistered from the heat and some rust has set in.
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#5
02-12-2013, 10:42 PM
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Sure, I could break off the tabs except that I plan on restuffing and remounting the cans.
Thanks Marty. I wasn't sure there would be enough clearance to get out the larger cap. These must be a real pain to service if the horizontal centering pot needs to be replaced!
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#6
02-13-2013, 04:34 AM
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Bob,
I don't know if you go to a Hamfest from time to time or are a member of a local club. What I did was buy a box of NOS electrolytic cans a few years ago at one of our club auctions. That way, I can just cut off the tabs to remove the capacitor Then I replace the steel "common" ring with a new one. However if one saws the can off, this would not work. I always un-crimp the can and pull the guts. I do really like the looks of a "stuffed" electrolytic can over placing discrete capacitors below. Maybe most of what I have done is stereo tube integrated amplifiers (HH Scott) and there is little to no extra room below deck. Takes me about an hour to do one. Just a thought. Glad to see progress. I love these old sets. Who Wudda Thunk that 60 years later, anyone would care about these sets?
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#7
02-13-2013, 07:49 AM
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#8
02-13-2013, 10:35 AM
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Hi All;
Bob, I took out all of the cans at once, which was a mistake for sure.. But, now I know.. So, I am Paying for that mistake now.. Live and Learn.. And I have all three manuals / schematics, Sams, Riders and RCA.. If, you do have to loosen the Transformer Screws, it shouldn't need more than about a 1/2 turn, or so.. My only thought about talking the smaller cap out first, was that it would give you some more wiggle room.. And since it has a common resistor tied to both caps, it would be easier that way.. Your choice.. THANK YOU Marty
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#9
02-13-2013, 12:57 PM
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try Mouser; on page 906 those new 12 mm E-caps too restuff the cans with!!..you can reuse the can to cover up you're restuffing!
 Jody
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#10
02-13-2013, 01:32 PM
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I probably would have just hacksawed those caps off in place. But I'd have to take steps to protect the wiring I see down underneath, next to the transformer. Then thread new cap leads thru the rubber gasket to the cap terminals. It would look like hell, though
__________________
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#11
02-13-2013, 02:20 PM
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Thanks for all the tips
 Quote:
Incredibly small, very long life (10,000 hrs), 105C and high ripple current. The best caps on the market AFAIK. Also a bit expensive but I figured this set was worth it.I've gone back and forth between un/recrimping the cans and cutting them open. Here's an Admiral chassis I'm also currently working on with one of those new skinny caps in my hand for comparison. I used a very sharp utility blade to cut them open cleanly right at the shoulder. I will be un/recrimping the RCA caps though. 
Last edited by bandersen; 02-13-2013 at 02:31 PM.
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#12
02-13-2013, 08:13 PM
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You guys are lucky, your 630 had those cans at least, someone had removed them from mine and just wired in loose caps will-nilly, stuffed some of them through the fiber washer to hold them in place, others hanging in space, hacked up the wiring, it was a nightmare fixing it, luckily I had the cans from a junked set to restuff.
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#13
02-13-2013, 10:32 PM
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I just got this 630 from my tech. yesterday. He fully restored the chassis. Interestingly, while the cabinet's fine original condition would lead you to believe it had limited use, the chassis has a replacement CRT, and needed several tubes replaced. It was well used!
This is the third 630 I owned and this one will be a keeper! 
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#14
03-29-2013, 09:38 PM
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Looks good on a correct era set. I've got the whole Lucy series on 16mm film.
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#15
03-29-2013, 10:01 PM
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 The clarity is so much better in person on the set. We've all seen these shows many times over, but they are still great classic. Also there is no other early show the equals in picture quality with it. Desi has to be thanked for coming up with using motion picture film on them instead of 16MM kinescopes!
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