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-   -   Newer Zenith console? (http://www.videokarma.org/showthread.php?t=259152)

Rod Beauvex 08-10-2013 06:32 PM

Newer Zenith console?
 
Saw one in a satellite dealer shop. Didn't catch the model, but it was a newer stereo set with S-video. Worth looking at, or do they have weird problems like those newer RCAs?

Console User 08-10-2013 06:35 PM

How new? We have a 1991 Model and has been very reliable. It has only been in the shop one time and that was this Spring.

radiotvnut 08-10-2013 08:14 PM

If it was made between circa '93-'99; run from it! Those were the ones that had bad CRT's. The later ones usually had either Thomson or Philips CRT's that held up better; but, the TV's were still nothing to write home about.

Rod Beauvex 08-12-2013 08:33 PM

Totally fogot about this thread. The woman did say they didn't work, so we'll have to pass then.

Console User 08-12-2013 08:57 PM

Someone told me one time that Zenith CRT's didn't have the best of picture tubes in them? The 1991 Model we have has alot darker picture than any of our other sets we have had. What can you say about the 1991 Zenith CRT? The one we have is still the original one in it. I hope it holds out .

radiotvnut 08-12-2013 10:42 PM

'91 Zenith CRT's were not that great; but, they were not as bad as what was to come. If yours has held up for 22 years; then, it must be a good one.

Zenith CRT's really took a nosedive in '93. They would become weak and/or intermittently short/arc. They often failed under warranty and the replacement CRT's were not any better. When the tubes shorted, they would take out the power supply and/or video output stages. What was really frustrating is when I'd fix the chassis, think the set was fixed; and, three weeks later, it would come back to bite me in the butt because the CRT arced and blew up the chassis again. These intermittent CRT's will usually never show up as "shorted" on a CRT tester.

Starting around '98, Zenith started to figure out that they could no longer make a good CRT and they started using either bonded yoke Thomson CRT's or LG/Philips CRT's. However, I've seen a few '99 Zenith's that used a Zenith CRT; and, yes, they were bad.

Sometime in '99, LG finally absorbed what was left of Zenith and within a few years, there were no more Zenith CRT TV's. Recently, I had a 2001 Zenith 25" console that was likely one of their last console models. I think the last Zenith CRT sets were the "healthview" line for hospital use.

During the late '90's until around 2006, I was getting boatloads of Zenith's from the local Zenith dealer. Many of them were junked because of a bad CRT. Some others got a donor CRT out of another brand of TV and some had their original CRT's rejuvenated and sold very cheaply to customers who didn't want to spend much on a TV; and, yes, the customers were made aware as to why the TV was being sold cheap. Many of those customers didn't care what the picture looked like, they just wanted something with sound and some sort of picture.

My favorite Zenith's were the chromacolor solid state models and the first System 3 ("K"-line chassis) for the '79 model year. The next model year brought us the infamous 9-160 power supply module and it continued to go down the drain from there. When I was getting sets from the Zenith dealer, I got more excited to get a '70's Chromacolor II over the 3 year old junk with bad CRT's.

radiotvnut 08-12-2013 10:48 PM

Oh, and if you ever see a Zenith marked as "Digital System 3", leave it where you found it. Those were actually very expensive TOTL sets from around '88-'91; but, were a royal PITA. A friend had the 31" console version of that set that he paid $1600 for back around '89. When the Zenith shop wasn't working on it, I was. Towards the end of him using it, I rejuvenated the CRT; but, after a few months, the CRT started going weak again and the vertical linearity started going south. He used the set for a few years to hold up a table model TV, until he one day gave me the old Zenith. I bumped the CRT again, replaced some bad capacitors in the vertical circuit, and gave the TV to the salvation army.

zeno 08-13-2013 09:16 AM

Quote:

Originally Posted by Console User (Post 3079058)
Someone told me one time that Zenith CRT's didn't have the best of picture tubes in them? The 1991 Model we have has alot darker picture than any of our other sets we have had. What can you say about the 1991 Zenith CRT? The one we have is still the original one in it. I hope it holds out .

If its been dark for a long time I dont think its the jug.
RTVnut sums it up well but I will add a few things. We were one
of the biggest mom & pop Zenith dealers in E. New England. I
would guess about 20% of the CRT's were good & had a long life.
When one was bad Zenith replaced them out to 5 yrs for free
or at a discount. Depended on how much a set costs and other factors.
We never heard what went wrong. There was never an answer
at seminars from the Chicago folks just "we are fixing it". In
the mid 90's when we all but stopped selling Zenith & built up
our Sony sales. Most of our Zenith sales were to old folk then,
many had been Zenith all there life & would take nothing else.
Sonys had problems to, as did everyone else. Everything was
getting cheaper, more complex & parts were getting discontinued
after 3-4 yrs. Garbage from China was showing up more & more
in brand name sets. Reliability & repairability were plummeting.
Bottom line is play it safe & avoid Zenith from 1990 on &
:smoke:anything else 1995 on. The era of quality was OVER.


73 Zeno:smoke:

sampson159 08-13-2013 10:45 AM

1 Attachment(s)
zenith built themselves right out of business.electronics were first rate and a zenith product would easily give you at least ten years of service.when sylvanias were lasting about 4-7 years,rca were a little better,etc.no replacement of units because they lasted too long.i just bought a zenith combo this morning.advanced system 3 from 1982.pristine condition with a sharp crt and the radio is excellent.all paperwork including bill of sale.dated 6/1983 for 1495.00 including tax and delivery.wood and plastic cabinet is perfect without a blemish anywhere.not the era of zenith i would have preferred but still a decent zenith built product.

radiotvnut 08-13-2013 12:00 PM

That's a nice combo and it must have been one of their last. Does it have an 8-track or cassette player? From what I can see of the turntable, it looks like one of their beld driven models that uses a Shure magnetic cartridge.

Jeffhs 08-13-2013 12:48 PM

Quote:

Originally Posted by radiotvnut (Post 3078838)
If it was made between circa '93-'99; run from it! Those were the ones that had bad CRT's.

Were all 1993-1999 Zenith CRTs bad? My Zenith Sentry 2, circa 1995, still has its original CRT. Still makes a good picture today, 18 years after I got the TV. I never had one bit of trouble with the tube or anything else in the four years I used that set as a daily watcher. Maybe I was just lucky to have gotten a set of this vintage with a good CRT. :scratch2:

radiotvnut 08-13-2013 02:34 PM

A few good ones slipped out; but, not many. The 25" and 27" CRT's were the worst; but, I've seen many weak 19"/20" tubes. The 13" tubes, by the '90's, were usually imported from another source; so, not many problems with them.

technicolor 08-13-2013 03:59 PM

Quote:

Originally Posted by sampson159 (Post 3079111)
zenith built themselves right out of business.electronics were first rate and a zenith product would easily give you at least ten years of service.when sylvanias were lasting about 4-7 years,rca were a little better,etc.no replacement of units because they lasted too long.i just bought a zenith combo this morning.advanced system 3 from 1982.pristine condition with a sharp crt and the radio is excellent.all paperwork including bill of sale.dated 6/1983 for 1495.00 including tax and delivery.wood and plastic cabinet is perfect without a blemish anywhere.not the era of zenith i would have preferred but still a decent zenith built product.

excellent buy Ron, just be prepared for woman to start throwing themselves at you. Since i started buying combo's woman sense my power and off course solicit me for unspeakable sex acts.

technicolor 08-13-2013 04:02 PM

Quote:

Originally Posted by radiotvnut (Post 3079076)
'91 Zenith CRT's were not that great; but, they were not as bad as what was to come. If yours has held up for 22 years; then, it must be a good one.

Zenith CRT's really took a nosedive in '93. They would become weak and/or intermittently short/arc. They often failed under warranty and the replacement CRT's were not any better. When the tubes shorted, they would take out the power supply and/or video output stages. What was really frustrating is when I'd fix the chassis, think the set was fixed; and, three weeks later, it would come back to bite me in the butt because the CRT arced and blew up the chassis again. These intermittent CRT's will usually never show up as "shorted" on a CRT tester.

Starting around '98, Zenith started to figure out that they could no longer make a good CRT and they started using either bonded yoke Thomson CRT's or LG/Philips CRT's. However, I've seen a few '99 Zenith's that used a Zenith CRT; and, yes, they were bad.

Sometime in '99, LG finally absorbed what was left of Zenith and within a few years, there were no more Zenith CRT TV's. Recently, I had a 2001 Zenith 25" console that was likely one of their last console models. I think the last Zenith CRT sets were the "healthview" line for hospital use.

During the late '90's until around 2006, I was getting boatloads of Zenith's from the local Zenith dealer. Many of them were junked because of a bad CRT. Some others got a donor CRT out of another brand of TV and some had their original CRT's rejuvenated and sold very cheaply to customers who didn't want to spend much on a TV; and, yes, the customers were made aware as to why the TV was being sold cheap. Many of those customers didn't care what the picture looked like, they just wanted something with sound and some sort of picture.

My favorite Zenith's were the chromacolor solid state models and the first System 3 ("K"-line chassis) for the '79 model year. The next model year brought us the infamous 9-160 power supply module and it continued to go down the drain from there. When I was getting sets from the Zenith dealer, I got more excited to get a '70's Chromacolor II over the 3 year old junk with bad CRT's.



my 73 chromacolor puts out and amazing picture, that's 40 years ago. doubt it has even had it's crt replaced.

radiotvnut 08-13-2013 04:29 PM

Probably not. Those '70's Zenith color CRT's rarely fail. I've seen one totally dead one in a '74ish vertical chassis chromacolor II TV and a couple weak; but, still usable ones. For the most part, the older Zenith CRT's held up longer than anybody else's CRT's.

sampson159 08-13-2013 05:26 PM

it is a belt driven turntable with a working 8 track player.the television has a sharp.sharp,sharp picture with an excellent crt. not a flat chassis or a chromacolorII,but a great buy.still has the original bag the remote came in and the sales reps business card!
as for zenith crts,i have never seen one that was dead.we did crt installs here in cols,ohio.shop must have performed 10-15000 through the years.never saw a zenith color crt that was bad.we hit a few and they always came up and stayed.

radiotvnut 08-13-2013 06:03 PM

Does that combo use a 9-160 power supply/HV module or does it use the newer HV module that stands up vertically to the right of the main board?

Jon A. 08-13-2013 06:36 PM

Quote:

Originally Posted by technicolor (Post 3079140)
excellent buy Ron, just be prepared for woman to start throwing themselves at you. Since i started buying combo's woman sense my power and off course solicit me for unspeakable sex acts.

Lots of women in Jersey with good taste huh? Never heard tell of that sort of thing here.

sampson159 08-13-2013 07:34 PM

joe,i already indulge in unspeakable sex acts.oh,that was a typo,un existant sex acts

lnx64 08-13-2013 07:38 PM

Pfft, I think mine win as unethical. Sorry, not in the mood for sharing, heart attacks may ensue.

technicolor 08-13-2013 07:42 PM

Quote:

Originally Posted by sampson159 (Post 3079172)
joe,i already indulge in unspeakable sex acts.oh,that was a typo,un existant sex acts

So tell me ron, did disabled tranvestites try to cart you away with a hand cart?


Got to be careful with those hand carts. Or do i need to remind you of the 1972 el paso combo massacre. Two young gents had an accident on a highway overpass, one slipped, and well, 300 lbs of deadly combo dropped onto a major freeway. 27 people lost their lives that day. Combo's can be deadly in the wrong hands.

sampson159 08-13-2013 09:50 PM

i ve heard about terrible damage to life and property from the misuse of handtrucks and the disabled.there was an incident here in central ohio where four adult men with marginal iqs tried to move a combo unit down a flight of three steps.they used a rented handtruck and unfortunately dropped the unit,breaking the black plastic case and the coaxial jack.it was a cruel and harsh death for that 13 inch orion tv/vhs combo.people still weep over this incident and we dim the lights on the anniversary of this tragic event.the men were later discovered not to be challenged but born in florida.

rca2000 08-14-2013 05:45 PM

Somewhere, maybe here, I have read that the LG Zenith tubes were bad due to "production errors and shortcuts". Supposedly, they were SUPPOSED to be some sort of "low cost, long life tube" idea, but the guns got contaminated before being installed and the vacuum was inferior or such...setting up a VERY dismal future for the tubes...

Maybe 1 out of 5 were ok or so....

sampson159 08-14-2013 05:51 PM

i saw many of these crts go south rapidly.i was out of the business but some friends still were and told me dozens of zenth crt stories.i bought a roundie crt from a retired repair man and he bought his last house from zenith crt jobs.his words.wasnt a house but a double wide.still made some nice scratch replacing zenith crts in west virginia

Jon A. 08-14-2013 06:09 PM

Quote:

Originally Posted by sampson159 (Post 3079208)
the men were later discovered not to be challenged but born in florida.

What's the difference?

sampson159 08-14-2013 07:10 PM

joking about florida born.you guys may carry on but i am done with this.taking my hand truck and going home

Jon A. 08-14-2013 07:17 PM

I knew that, so was I.

radiotvnut 08-15-2013 07:08 PM

Just when I thought all of these sets had gone to the dump, someone brought me one for repair today - a '99 model 27" with audio and OSD; but, no picture otherwise. At least the CRT looks OK, judging by the OSD. I guess I'll tear into it tomorrow.

Jon A. 08-15-2013 07:39 PM

Zeniths of that vintage that actually have a good CRT might be worth big bucks someday because of their rarity... well, maybe not, but they could become one heck of a conversation piece. Someone else here has a '97 Zenith console as a daily watcher that's actually running on its original CRT.

sampson159 08-15-2013 08:38 PM

i have a really good 27 inch crt for that zenith.saved it from a set that had caught fire in the chassis.crt is strong.i may have the only one left

radiotvnut 08-15-2013 10:04 PM

I pulled the back on the one I was asked to fix and it has a bonded yoke Thomson/RCA tube.

John Adams 08-16-2013 10:52 PM

I have a 27" and a 32" Zenith AVI series sets. I believe the 32" has a Sylvania CRT. At one time I had a 36" Sony WEGA and I liked the picture better on the Zenith. Plus it had more inputs, loop throughs and connectiability than the Sony. I think they are from around 1995.

andy 08-17-2013 09:52 AM

...

Jon A. 08-17-2013 01:52 PM

I was joking about the potential future worth.

rca2000 08-17-2013 03:12 PM

Quote:

Originally Posted by andy (Post 3079615)
I doubt they will ever be worth anything (at least not within our lifetimes). Just look at some of the poor quality sets from the 50's and 60's. You wouldn't be able to give away a Philco Predicta if it wasn't for the unusual cabinet design. 90's Zeniths have bad electronics, cheap cabinets, and awful CRTs. If you really wanted to preserve one, it's not that hard to install a different brand CRT. They're not exactly unique.

A FEW philco predictas are not built as badly as most. They have a cold chassis and look to be MUCH better made than most others. Not sure which models, seems it was the ones with the metal cabinet for the chassis, and maybe the vertical ones.

Rod Beauvex 08-18-2013 03:23 PM

I'm not able to look right now, but I believe Phil Nelson has one of the transformer sets, in additin to one of the hot chassis ones.


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