20 Most Recent Electrograph Systems DTS42W 42 in. HD-Ready Plasma Television Questions & Answers


Sounds like The main power supply regulator section circuit fault. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.
Search the site by type in the "brand name" to your device; [Exclude the model number], in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Electrograph... | Answered on Dec 21, 2017


Replace Q8023 (top224y) which you will find is blown apart or it's shorted, and the Q1 (2sk2662) which would check to be shorted inside the heat shrinked wrapped board next to the blue relay and the smd zener diode ZD8018 (shorted) along with the ceramic fuse F8001.
I don't remember the value for the zener diode but there's lots of them with the same color code. You will have to take one of the others off to test on a resistor jig to get it's value.
The 2SK2662 is a cross for the original.

Electrograph... | Answered on Sep 23, 2011


this might be too late, but i have this board and am looking to sell it.  Let me know if you are interested

Electrograph... | Answered on Jun 20, 2010


check the cables going to your unit, if the graphics are ok the tv is ok, hast to be a bad connection.

Electrograph... | Answered on Dec 10, 2009


what kine of additional plug i need to plug in i am having problem learn how to trouble shooting the power in the tv also i am having problem with the tv tube i am trying to learn how to do these thing so that can help myself and my letter son i have no money ta this time is there anyway that you all can help me thank you

Electrograph... | Answered on Dec 18, 2008


Are you trying to hook up your T.V. to a surround system? And what kind of cables are you using to do it?

Electrograph... | Answered on May 04, 2011


Hi Joanne Geoghans, indicate the brand and model of the TV you are commenting on, in order to find the best possible solution
I wait your answer
Regards Franco Dosil

Hola Joanne Geoghans, indica marca y modelo del TV que estas comentando, para poder encontrar la mejor soluci?n posible
Espero tu respuesta
Saludos Franco Dosil

Televison &... | Answered 17 minutes ago


Hi Pamela, indicate brand, model and type of equipment you are commenting on, in order to find the best possible solution
I wait your answer
Regards Franco Dosil

Hola Pamela, indica marca, modelo y tipo de equipo del que estas comentando, para poder encontrar la mejor soluci?n posible
Espero tu respuesta
Saludos Franco Dosil

Televison &... | Answered 25 minutes ago


Open internal fuse or power supply failure

Televison &... | Answered 2 hours ago


Try removing the back panel. The DVD itself may have its own cover. Try removing that to access to stuck DVD.Remember to unplug the TV from the mains before attempting to remove the panel.

Televison &... | Answered 10 hours ago

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