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  #16  
Old 01-29-2008, 06:17 AM
MarkWilson MarkWilson is offline
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I didn't know this set had "instant on" feature as I used my cable box to feed it and control the power with the outlet on the back of the box. Hopefully that'll help out in the future with the set once i get it runnin at its best. Plus I just don't trust leaving this old of a set powered up 24/7, makes me nervous.

As far as parts, YES I need a turntable and the crossovers as my left crossover is kinda fried. Doesn't let low frequecies through. Mine also has the strange oval speakers as well. Have never seen these in a set before, but still love the sound this console produces. Let me know how much u want for that table.

I'm actually carting this console off to a guy who used to repair these sets when there were new and I am gonna have him do the work on the crt as it appears it needs hit with some voltage to bring it back. He is confidant that he can get it back to where it is supposed to be.. and honestly it just looks like the red gun might be a little weak as the green and blue are quite a bit stronger. I'll keep ya guys posted on its progress.
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  #17  
Old 01-29-2008, 11:54 AM
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bgadow bgadow is offline
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Tony, sorry to hear things haven't worked out on that -40. Seems like someone here would come through with a good chassis?
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Bryan
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  #18  
Old 01-29-2008, 11:58 AM
andy andy is offline
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The turntable probably just needs a cleaning and lube. 40 year old oil and grease don't work very well! Any turntable that age will need some work. As long as it's in good condition, I would repair it rather than trying to find a replacement. You'll regret it is you don't keep it original.

A crossover is a VERY simple circuit which should be easy to repair. It's just a few caps, and maybe some resistors and inductors. If there's no low frequency, then it's either a bad woofer, or a problem with the amplifier.
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  #19  
Old 02-02-2008, 11:27 PM
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Whirled One Whirled One is offline
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Quote:
Originally Posted by andy View Post
The turntable probably just needs a cleaning and lube. 40 year old oil and grease don't work very well! Any turntable that age will need some work. As long as it's in good condition, I would repair it rather than trying to find a replacement. You'll regret it is you don't keep it original.
I agree-- it shouldn't be too difficult to repair the record changer; 98% of the time all old record changers need is cleaning/re-lube, a new idler wheel, and maybe new motor mount grommets. Also be sure to replace the stylus; you'll be glad you did. I wouldn't replace the original cartridge unless you're certain that the cartridge really is bad; some of these changers have non-standard cartridge mounts that make it tough to install a different cartridge. (besides, there aren't very many choices out there for new ceramic phono carts anyway)

As Andy says, I wouldn't replace the whole changer unit; not only would it be far nicer to keep the thing all-original, but-- unlike most other manufacturers, RCA made their own record changers, so it's likely that another make of changer (such as a V-M or BSR) won't fit correctly in the cabinet without rework anyway.

Good luck with your restoration-- Neat combo unit!
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  #20  
Old 02-03-2008, 01:26 PM
MarkWilson MarkWilson is offline
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The cart in this turntable is quite different than any other ceramic cart I've ever seen. Its a high gain cart and can be fed directly into any aux input eliminating the need for a phono stage. I haven't looked at in yet in detail but it seems that the mount for the cart inside the tonearm is broke as it will not hold it in. If I did decide to replace this table it would have to be exactly the same model as its original. But if I can get this one goin I'll keep it as it seems the idlers are in great shape in it, I was surprised. Turntable has a really good sound as well. Very clean with good lows and smooth mids and highs. Not audiophile quality but definitely up there for its time.

Right now the set is in a cool old shop in a tiny town near here getting its TV gone over just to set purity, convergence, grayscale etc. Soon as I get it back I'm gonna tackle the turntable issue myself.

Also what are your opinions on refinishing these old tv's. this one has some heavy duty wear on the top and sides and I am thinking of refinishing it as it will be a piece of furniture on display in my living room. I know some guys don't wanna alter its original finish.
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  #21  
Old 02-03-2008, 04:27 PM
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sampson159 sampson159 is offline
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i refinish all of my pieces as i want them to suit me. dont care too much for the value of an original finish,etc. the ones i refinish are keepers. working on a rca ctc-15 remore set at the moment and the cabinet is too good to mess with. just some wax and that is it. my combo;(ctc 15 ,busted crt) will get the full works when i find a crt.i try to save as much as i can,but if it is something to go in my collection-it gets the treatment.
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  #22  
Old 02-03-2008, 05:11 PM
orthophonic orthophonic is offline
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Beautiful Combo.
The cartridge is hinged at the back and held in place by
a small white clip at the front, I believe RCA called this clip a pressure limiter. It has a tiny felt pad that rides on the record
This was called floating feather action. Look around under the
TT, the clip falls off easily when the unit is moved.
The RCa changer is easy to service, clean and lube motor,
replace motor mounts and clean and lube the cycling slides
and idler wheel.
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  #23  
Old 02-03-2008, 05:19 PM
orthophonic orthophonic is offline
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P.S
On some models the plastic pressure limiter clip is black instead'of white.
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  #24  
Old 02-03-2008, 08:54 PM
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rcaman rcaman is offline
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you know the turntable needle was warranted for ten full years. the one in my mom,s rca is by now worn out but it is the original and it was used a lot.
steve
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  #25  
Old 02-11-2008, 09:37 PM
MarkWilson MarkWilson is offline
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OK, finally got the combo back from the shop and it looks fantastic. I couldn't ask for a better picture. color is amazing, picture is sharp and clear and having a plasma as my main tv I forgot how great these older sets can look. Been watching it for a couple days now and I think I prefer watching it daily as opposed to the plasma I have, aside from the HD broadcasts of course.

Only thing I'm missing is the pressure clip from the front of the cartridge. ONce I find that and throw in a new stylus for good measure, I'll be all set.

The color reproduction and the contrast on this tube is near perfect in my opinion. I'll take pictures this week and post them so you guys can see how it turned out.
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  #26  
Old 02-12-2008, 07:02 AM
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sampson159 sampson159 is offline
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glad to hear!!! cant wait to see pictures in operation.
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  #27  
Old 02-12-2008, 05:10 PM
orthophonic orthophonic is offline
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I have an extra pressure limiter clip somewhere, it is yours when I find it.
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  #28  
Old 02-12-2008, 11:18 PM
MarkWilson MarkWilson is offline
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great....let me know I need it as the cartridge wont stay put!
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  #29  
Old 02-12-2008, 11:19 PM
MarkWilson MarkWilson is offline
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Also looking for a relacement crt just in case.....
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  #30  
Old 02-28-2008, 08:57 PM
orthophonic orthophonic is offline
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Mark,
I found the pressure limiter and sent you a PM.
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