Question about Gateway GTW-P42M303 42 in. Plasma Television

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GTW-P42M203 My plasma has a green power light but is showing a black screen. What part or parts can I check or replace. I am an electrician with 15 years experience can you help me out.

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Has the childlock function been activated?

Posted on Sep 14, 2008

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Posted on Jan 02, 2017

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I have an LG model 55LH40 purchased in 2010,Screen has a greyish smoke colored vertical streaks in it, very noticeable on a white background. Any ideas what may be wrong?


If you wish to get some details; visit the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ Line faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size.

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My flate screen is not showing pictures its only white but its talking how msy i fix that?


It sounds like the video processor has become faulty. Try resetting it but it sounds like a fault
ELECTREPAIRUSA@ELECTREPAIRUSA or you can contact us at that address as we repair/renovate all items electronic and electrical old and new.

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My sansui dvd player just displays "hello" and very dim, I am unable to select any function. What could be the problem?


Power supply regulator board (SMPS board) problem. Whether check and reply it, or replace it with a new one. If you wish to get more details, visit the site linked here.
http://homenol.blogspot.com/
http://electronicshelponline.blogspot.com/

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Is there a universal remote to replace my Devant ER 31951D


Set-up (Programming) procedure is too much to type in here, and is not practical and it will differ brand-to-brand remote controls. If you wish to get more; check the sites linked here. The site has set-up code list & set-up procedure to many popular brand remote controls. The site has general set-up codes to check with TVs and other devices are given, in the order of the 'device's brand name list' in alphabetical order. Set-up code list to many brand remote controls also is given. Pull up older posts. Search the sites by type in the brand name to your device in its search box at the top right part of the display window. It will help you to find the document easily.
http://electro-medical.blogspot.com/

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1 Answer

Where can I purchase a replacement remote for my 2004 ESA DVD player?


If you wish to buy its original remote control, contact the authorized service centre, or authorized dealer to your device brand. They can either give you a genuine remote control to your device, or can direct you, from where can you purchase a suitable one.
To select a proper universal remote control, you should know about the number of digits to its set-up codes. There are 3 digit, 4 digit, 5 digit, 2 digit and even single digit codes, to some brand devices. After confirming this, check the sites linked here. Both the sites have set-up code list and set-up procedure to many popular brand remote controls. Check which brand remote control has set-up code/s to your device brand, and buy that one according to availability? Brand name of the remote control isn't a matter, but it should have set-up codes in its code list, to the device brand you have.
Please note: Every new universal remote control will have set-up code list, and set-up procedure along with its pack. Never accept a remote control, that hasn't both of this. For more details about the set-up codes, visit the site http://electrohelponline.blogspot.com/ Check this site too. http://remotesearch.blogspot.com/ Universal remote controls are available at most of the electronic spare part selling shops.

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1 Answer

When CRT JVC TV is first turned on, the image looks shrunken and warped, eventually, the image looks fine. What to fix?


SMPS fault. Check and replace damaged component/s at it main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" or "Magazine" will make surf easy. Surf the site with patience. Pull up older posts. Do a search by type in the brand name of your device at its search box.
http://electronicshelponline.blogspot.com/
Check all the electrolytic capacitors.

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1 Answer

How can I fix blue dots on my Sony TV screen?


Seems like a problem with a lot of Sony TV's. Wish i could be of more help, but check this site. Your not alone! Sony LCD Rear Projection TV Problems hope this helps!

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1 Answer

How do i fix my elonex tv


switch off.wait for 5 mins.
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ifno luck try this-
switch on by pressing power button while holding volume + and -.
keep hold of both until powers on.
can take few mins.
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Blu Ray - DVD player does not respond to remote


Did you check to see if remote pickup on player is cleal and not being blocked?

Dec 15, 2013 | Televison & Video

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