Question about NEC PlasmaSync 42MP2 42 in. Television

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Twp 4210 tv ok set box faulty

Red light on box is not on cant switch on tv can you help

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Please check the main power switch located on back of set or on bottom edge

Posted on Jun 09, 2008

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SHARP LED TV does not power on


Sounds like main board fault. These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices.
http://electronicshelponline.blogspot.com/
http://electro-medical.blogspot.com/
Blinking codes details of many popular brand TVs are given. Surf the site with patience.
Search the site by type in the "brand name" to your device, in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Feb 10, 2016 | Sharp Flat Panel Televisions

1 Answer

Techwood twp 4210 media box


DEAD AV BOX NO POWER LIGHT

UNPLUG FROM THE MAINS
UNSCREW THE TOP CASE
UNPLUG THE 2 SOCKETS REF PICTURE ( TECHWOOD AV BOX RESET AND UNPLUG )

LEAVE THEM UNPLUGED AND “PLEASE BE CAREFUL AT THIS POINT” SWITCH THE MAINS BACK ON AND SWITCH THE POWER ON THE AV BOX, IF YOU GET A RED LIGHT SWITCH THE SET OFF.(PLEASE NOTE THE RED LIGHT MAY NO ALWAYS COME ON, SO DONT BE ALARMED).

PLUG BOTH THE LEADS BACK IN AND SCREW TOP CASE BACK.

CONNECT ALL BACK UP AND YOU SHOULD BE WORKING NOW
JOB DONE HARD RESET.

Let me know if you need any further help

thank you for using fixya and good luck

Apr 15, 2008 | Flat Panel Televisions

1 Answer

Philips 42PFL7403D/F7 LCD TV. red light blinking where the on/off light is. TV will not turn on.


These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://electronicshelponline.blogspot.com/
Blinking codes details to many popular brand TVs are given. Surf the site with patience.
If blinks continue without any pause, the main board is faulty.
Counting of number of blinks to Philips TVs is entirely different to that of other brand TVs. It is not a direct count procedure. The site have details about how to count the number of LED blinks [Fault Codes] to Philips brand TVs are given; along with details of the faulty circuit location.

Type in the brand name of your device, in the search box [at the top right] of the display window and the Search will start at once as you type in, and will show you all the related posts. It will make surf easy.

Feb 23, 2015 | Philips Flat Panel Televisions

1 Answer

Hi, I have a Sansui SV-4210 LCD HDMI TV . It does not switch on with the remote and only works once I unplugged the power cable and plug it back again. Lately it occurs every time and I have to do th


Fault with the main power supply regulator 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. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/

Sep 20, 2014 | Sansui Flat Panel Televisions

1 Answer

What's wrong?My red light is out and tv won't turn on. What's wrong?


Is your TV plugged into the Mains. Is the Mains fuse on the set ok. Your on/of switch could be faulty, or the Mains wire inside the TV is adrift and a Hell opf a lot of other situations could be your problem

Jul 30, 2014 | Proscan Flat Panel Televisions

1 Answer

What would be the solution for six red light blinking after switch on the tv?


These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit stage inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. Viewing it in "Mosaic" or "Magazine" will make surf easy.
http://electronicshelponline.blogspot.com/
Blinking codes details to many popular brand TVs are given. Surf the site with patience. Do a search by type in the brand name of the device to the search box.

May 14, 2014 | Sony BRAVIA KDL-46EX700 46" LED TV...

2 Answers

Techwood plasma twp 4210 broke


First make sure to hit the menu button on the TV's remote and if nothing is there then friend while the set is on turn a bright flashlight on and shine at angle into the set push the TV menu button if you can see a image then your back light is not working.
You can also check the transformers they are close to were the wires plug into the panel, make sure all transformers read the same amount of resistance if not you have found a bad one. Now you will have to check to see if the power supply is sending 24v to the backlight, if not the power supply is bad. Cost backlights around 150.00 and power supplies around 100.00. Well this should help you friend.

Dec 07, 2009 | Flat Panel Televisions

2 Answers

Samsung LE R88 BD LCD TV / digibox problem


Hi.

Its a long shot but try this,
It can cause problems when you switch set to & from stand bye.

Check that you are viewing a digital TV channel
Enter the menu and navigate to:
Setup > System > Software Upgrade > Standby Mode upgrade
Change the setting to Off.

I cant gteee that this will sort your problem out so post here if it doesnt & I will check samsung data base.

http://dysonmanuals.llc.nu/

Chris..

Jan 08, 2008 | Flat Panel Televisions

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