Question about Emerson EWF2004 20" TV

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I need diagram

Emerson ewf2004 no focus

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  • robsif Oct 01, 2008

    gracias por tu ayuda ya lo hice pero no hubo nada positivo sigue la falla no enfoca y tira mucho alto voltaje

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Change the CRT socket.

Posted on Oct 01, 2008

  • jose jeo patalinjug
    jose jeo patalinjug Oct 01, 2008

    try to jumper the heater maybe the picture tube is weak.

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SOURCE: Digital Tuner in Emerson EWF2004

Check this link for more info. You tv is not HD capable because it has an analog tuner and not a digital one.

Posted on Jan 07, 2009

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How do I enter the service menu on an Emerson EWF2004 CRT Television? (Pictures of the OVERSCAN ISSUE will be provided if needed.)


Older sets had vertical and horizontal size controls. If you have the horizontal size control, turning it counterclockwise will reduce the size of the picture horizontally and reduce the overscan.

Feb 25, 2016 | Emerson EWF2004 20" TV

1 Answer

Emerson EWF2004 has a horizontal line in the middle of screen some color can be seen the rest is black. I disconnected cable, unplugged tv line remains how can I fix it?


This sounds like an analog TV. If so, the vertical oscillator or vertical drive output needs to be fixed. You will need a schematic to do the job.

Feb 25, 2015 | Emerson EWF2004 20" TV

1 Answer

My emerson EWF2004 20


The auto preset function must do with all RF inputs. If it is not working with antenna, main system memory IC need to be checked and replaced.

Oct 17, 2012 | Emerson EWF2004 20" TV

1 Answer

19 or 20" Emerson TV (looks like EWF2004) about 6


The power source is forced to deliver more power than what it's rated for because the capacitors have aged and have started to lose their insulating properties so much that when heated by the normal functioning a lot of current is wasted thru them - they start to act like a short.
You must replace all of them ASAP or they will fail and the entire tv will be fried.

Dec 25, 2010 | Emerson EWF2004 20" TV

1 Answer

I need to find a manuil on this manuil for emerson tv ewf2004 23 inch


Dear arlenejune1,

Below is the link to the official manual for Emerson EWF2004 20".

http://www.emersonaudiovideo.com/pdf/om/EWF2004.pdf

It actually seems that Emerson EWF2004 23" does not exist. If you do have this model, try working with this manual and if that does not work, I cannot do much else for you.

I hope that helps,

Tiger720

Sep 12, 2009 | Emerson EWF2004 20" TV

1 Answer

Digital Tuner in Emerson EWF2004


Check this link for more info. You tv is not HD capable because it has an analog tuner and not a digital one.

Jan 07, 2009 | Emerson EWF2004 20" TV

3 Answers

Remote tv codes


if do you wanna tell me what tipe of remot you have... i have some book for universal remotes...

Nov 30, 2008 | Emerson EWF2004 20" TV

1 Answer

Emerson ewf2004 just click


I would suggest to check the +B first and the low voltages as well.
Are you getting high voltage from the FBT?

Sep 10, 2008 | Emerson EWF2004 20" TV

1 Answer

Blurred picture with lot of static


This model has a chronic problem with the crt socket arcing and causing this problem. The only true fix is to replace the crt socket locate on the small bd. that plugs on the back of your picture tube. You can however have some success by locating the focus control on the flyback transformer and slighly adjusting it until the unit stops arcing. If you are not familiar with high voltage safety then please have a qualified service tech perform this repair.

Jan 28, 2008 | Emerson EWF2004 20" TV

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