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Zenith floor model tv model # SG2719TR

My T.V. wouldn't do anything. I couldn't even turn it on. I unplugged it then plugged it back in, it worked fine. It happened again, this time when I tried that little trick Y-C and the time came up but no picture or sound. Where did the Y-C come from & how do I get rid of it? I'm lost without my T.V.

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SOURCE: TXP3071WHX/XAA Won't Power On

Hi greetings from belize after your set was pulled from the WALL it got a static causing the microchip to damage ,that is what you call a dead set.take it to a tech to have him look on to replace the chip and your regulator.or the whole power supply.good luck

Posted on Mar 21, 2007

  • 69 Answers

SOURCE: Picture turns into looking like a reverse negative

Often you will get a bluish or reddish looking picture if your wires from your cable box/satellite or DVD player are inexpensive RCA type video cables. Try using a nice set of component cables or HDMI cable from your sources to your TV. If this is your setup, try this first...its the most inexpensive first option.

Posted on Dec 31, 2007

  • 1153 Answers

SOURCE: RCA Television D52W14

The first thing in this unit is to check the ribbon cable that goes from the front control panel to the back ssb board, I would unplug and replug to make sure seated properly. Then try it again. There are alot of screws to take out but worth it if this solves the problem.

Posted on Jan 08, 2008

SOURCE: Rca Big screen shut down and now no power

NO audio and no picture .... no power to on - off button. Checked outlet and it is good .... cable connection good - checked with another tv....

Posted on May 15, 2008

  • 2 Answers

SOURCE: 65" Sony Sound / No picture 10 & 5 blinks on timer/stand by light

I had the same problem on the 57inch model of this TV set. Thankfully, it has been fixed at a reasonable cost! The fault was definitely caused by the IC's (two identical ones on the D board). They are marked MCZ3001DA. The replacement part (upgrade) is MCZ3001DB. I bought a number of them online (cheapest I found was about $25 per pair, and cheaper per IC if you buy more) and had an experienced TV repairman replaced for $100 (he originally "diagnosed" the cause - just by confirming the 10 blinks frequency I told him before he first visited). I guess he had seen this issue a lot before. He had it up and running within 45mins. It has been working fine since (4 days now). I am very pleased with the outcome so far. Hope this helps.

Posted on Jun 05, 2009

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SOURCE: I have a Toshiba TV model 36A43 that won't power

It sounds like you have a switch problem at the front panel of the set. If a switch gets stuck internally the micro is trying to process the command and won't respond to any other commands. The only way to find out is to go into the set and desolder all the manual switches and see if the remote will work the set. It has a seperate detector for the remote. Thanks for using fixya. Good luck

Posted on Nov 11, 2009

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I had ot go online to buy a remote control to use with my zenith concierge tv. It is the same model # as yours. I ended up paying almost 40 dollars for a remote made by lg who I believe bought out zenith. I believe you could problably just get a universal remote and get the same thing accomplished. I can do everything with the remote I ordered except the one thing I wanted it for and that is to turn up the volume. It says on the menu, custom, not preset, but it still will only go up halfway no matter what I do. I heard that you could program the tv to factory settings but I tried that with another remote and all it did was reprogram the remote so that it didn't work anymore. If you have any suggestions as to how I can get the volume to work on my tv, I would appreciate it as well

Dec 21, 2011 | Zenith B25A02Z TV

2 Answers


Hi! have your unit check by a qualified technician. its either you have some leaky capacitor on the audio amplifier.

Sep 11, 2009 | Zenith H25F36DT 25" TV

1 Answer

Problems with B25A10Z Zenith 25" tv

that model has had a few different problems that cause this. bad micro,bad regulator,bad caps and tuner shorts. suggest you take to the shop for an estimate

Sep 07, 2009 | Zenith B25A10Z 25" TV

1 Answer

Prima TV Model Q2016 comes on when plugged in.

the prima tV that co on as soon it is pluged in 90% of the time the Micro IC causes that proplem you need to replase the micro

Dec 14, 2008 | Zenith B19A02D 19" TV

2 Answers

High pitch buzzing.

Hi there
Let's make ur problem a bit clear. "white lines" how? where?
meaning retrace lines with full raster or a single vertical line?
buzzing sound? without even turning the power switch of the TV to "ON" or when u just plug the power cord?
I'll check for schema, mean while can u tell me where the resistor leads to? is it a fusible resistor? if so , to which area the resistor suppliers power?

Nov 12, 2008 | Zenith C27A24T 27" TV

2 Answers

Zenith B27A11Z remote stop working

remove the batteries from remote ,then put im back and then try again

Jan 01, 2008 | Zenith B27A11Z 27" TV

1 Answer

Only DVD works

rca jacks may be goin out, one of our did that and i had them replaced for under 20 bucks, jason

Dec 13, 2007 | Zenith B25A02Z TV

1 Answer

Cannot turn television off without unplugging

it might be due to on/off switch failure.


Oct 14, 2007 | Zenith C27V22 27" TV

1 Answer

TV won't come on!

your system control section has failed due to sudden power failure. 1please check power to system cotrol. 2check tunning &aft ckt in system. 3check memory ic & its section 4check system ic & its section regards

Sep 12, 2007 | RCA F32650 32" TV

1 Answer

Tv blew up

sounds like the typical power supply or sweep problem in the zenith chassis. depending on how old this set is will determin if its even worth trouble shooting or taking it in to be looked at by a pro. If your not experienced with tv repair i would call a repair shop or take it in as tv sets have high voltage stored in them even after they have been unplugged for a while. If youve tinkered with tvs in the past or know someone who does zenith tvs are made for a complete chassis exchange. you can Call PTS Corp at 1 800 844 7872 and see how much an exchanged referbished chassis would cost and go from there. Good Luck

May 24, 2006 | Zenith A27A23W 27" TV

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