20 Most Recent Hyundai ImageQuest DPD4210 42 in. HD-Ready Plasma Television Questions & Answers

Si te refieres a que el televisor no se enciende, entonces esta es la solución.
Hay una buena probabilidad de que no tienen condensadores electrolíticos, ya sea en la etapa de potencia o la sección del inversor o de ambos.
Todas las tapas en estas secciones que se ven abultados en la parte superior, o abultados / fugas en la necesidad de fondo para ser reemplazado.
Si repetidamente se enciende, con el tiempo probablemente se quedará, pero cada vez que lo apaga, la TV será más difícil y más difícil de poner en marcha hasta que un día simplemente no lo hará.
A veces hay que hacer lo contrario para poner en marcha y desconectar por 5 minutos, a continuación, intente.
Si usted no es experto tecnología, esta unidad tiene que ir a reparar.
Si usted es hábil con un soldador y puede identificar la fuente de alimentación y el inversor / sección de FM para las luces de fondo, un puñado de condensadores baratos probablemente le arreglamos bien desde arriba.
Coincidir con la capacitancia de los condensadores. Ir más tensión si se puede, y todavía tienen que encajen.
IE - no es una mala idea para reemplazar una tapa de 10V con 16V, pero no reemplazan una gorra de 680uF con un 500uF o 1000uF (a menos que sean positivas es sólo hacer la ondulación de filtrado).

Hyundai... | Answered on Mar 02, 2011

If these are thick black lines, this is most likely line frequency noise entering the set. you may have a leakage from the DC ground on the secondary side of the powersupply to the AC side, or a bad filter capacitor(s). Most of the time it is the filter caps that give these types of problems. If you are connected to cable TV service, or an outside antenna you can also have this problem from an AC ground loop return. Also if there is a device such as a VCR connected to the TV and it has problems, it can cause this as well...

Hyundai... | Answered on Oct 30, 2010

sure www.remotes.com does sale factory remotes and you will not go wroung. There not expensive otherwise you might want to go down to radio shack or walmart to get a universal if you do not like the remotes.com idea.

Thanks hope this helps please do leave postive ratings and feedback on your free answer today.

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/edwy_1a56970cf1ea4620

Hyundai... | Answered on Apr 12, 2010

whats the code for sky remote for hyundai hptn4200?PLEASE!

Hyundai... | Answered on Oct 15, 2009

hi its the big board right in the middle ceramic resistors the big oblong white things are most troblesome measure there value out of circuit.you can buy a board of ebay 125.00 cheers chris.

Hyundai... | Answered on Dec 04, 2008

buy a new tv

Hyundai... | Answered on Oct 09, 2008

Hi , This is a common fault and easily fixed ,Ive posted some stuff under the hyundai 4240 section, 3 inch black lines , Please go through all the posts as there are links to photos to help you along , Tip , Use a digital camera for log you process so you know where all the screws and cables go , also , lift the brown strip upwards and slide the ribbon cable out ,and do the repair to them all..you understand once you read all the links

Hyundai... | Answered on Sep 23, 2008

Sounds very much like a main power supply that needs a 'kick' to start up. This is often caused by the loss of value of a capacitor in the power supply, one that handles feedback to start the supply initially and carries the signal to shut it down in case of a circuit fault in one of the areas the supply services. Inadequate feedback will make the supply unable to start properly and more likely to shut down even though no fault condition exists. If I'm right, it will get worse and searching for the problem requires an instrument not found in the average home; a capacitance meter with loss measuring capabilities.   

Hyundai... | Answered on Sep 12, 2008

Mine's out, too. Red Horizontal bars Left and Right, picture goes in and out(meaning fuzzy-no picture) on Left half and the TV tuner is gone, I can play DVD with half of a screen most of the time, occasionally the whole screen.

I should have returned my "returnable model" three years ago when I noticed Wal-Mart was NOT accepting returns when purchased after a certain date (I had purchased just before that date) Big, Big, OOPS!!

Repair estimate starts at $800, not guaranteed, and that does NOT include repairing the TV tuner. Ouch, Ouch, Ouch.

I see Hyundai stopped selling these units... anyone in the Chicago area that wants it for parts, let me know.

Hyundai... | Answered on Jan 15, 2008

After a few segunds i turned on the tv it turned off by itself

Hyundai... | Answered on Dec 06, 2007

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