20 Most Recent Haier HTF20R21 20" TV - Page 3 Questions & Answers

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I have a Haier 48D3500C TV. Half of the backlights are not working. I have checked the voltage coming off the power supply board and both connectors have voltage on them.

Back - light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis. http://electronicshelponline.blogspot.com/
12/8/2019 12:38:21 PM • Haier Televison... • Answered on Dec 08, 2019
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Jc022 code for haier tv

11/27/2019 12:36:16 AM • Haier Televison... • Answered on Nov 27, 2019
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How to brighten the screen on my Haier tv?

Thomas, Most Haier tvs use the same platform or menu for adjusting the settings for the tv picture. This link at bottom is for a different Haier tv but the directions should still work
10/7/2019 9:20:41 PM • Haier Televison... • Answered on Oct 07, 2019
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I have a Haier 42HP25BAT With picture but no sound. what can i do to fix the sound? thank you so much.

If you are a repairperson the audio board can be found on e-bay to fix it. If you are an owner check the speaker connection on the unit as someone may have misplugged the speaker cable. Also check setup under audio and select internal speakers.
9/24/2019 11:33:35 AM • Haier Televison... • Answered on Sep 24, 2019
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I have a Haier 75uf2500a tv set. It appears the backlights are not working. What kind of backlights are needed? Do you have schematics? Do you have the steps to fix it? Thanks

be sure you have power ( voltage) from the power supply to inverter boards. If not suspect power PCB part# 8142132110050 available from Encompass for @ $115.00. if that voltage is present suspect invert PCBs which are part of the panel & is No Longer Available part# 8137751900202. if inverters are bad you might try to research possible availability by researching individual part # from the boards themselves to see if you can find any availability. possibly from partsandproducts.net. They list about 5369 various numbers
7/14/2019 5:13:21 AM • Haier Televison... • Answered on Jul 14, 2019
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Hello i turned my haier tv in demo mode and i don't know how to get back into home mode.Pls help!!!

Hello Ana Maria, indicates the brand and model of the TV you are commenting, in order to find the best possible solution I wait your answer Greetings Franco Dosil Hola Ana Maria, indica marca y modelo del televisor que estas comentando, para poder encontrar la mejor soluci?n posible Espero tu respuesta Saludos Franco Dosil
5/28/2019 7:40:46 AM • Haier Televison... • Answered on May 28, 2019
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I have a HAier LE40D3281. Trying to link with sound bar and subwoofer RCA. Matched red and white cables from bar to tv. Does not work? DoI need to do something on tv settings?

If you add speakers to a TV, you need to go into the TV Settings and locate "external" speakers and change to ON. This should be in the "Audio" section in the settings.
5/3/2019 3:21:18 AM • Haier Televison... • Answered on May 03, 2019
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How to unlock child lock manually in Haier tv

Auto tuning not worked

4/6/2019 5:17:30 AM • Haier Televison... • Answered on Apr 06, 2019
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Have a Haier tv on on channel no sound

Hello,

Try a different device (Blu-Ray player, X-Box etc), if problem persists then try a different HDMI port on the television. If problem continues then your television is likely the culprit and has left the world of the living.
3/5/2019 12:35:52 AM • Haier Televison... • Answered on Mar 05, 2019
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HAIER 24" tv - 24d3000 - CAN I LOAD APPS ONTO THIS tv? iN PARTICULAR dIRECTVNOW?

Is it listed as a "Smart TV" if no the answer is no.
2/19/2019 12:47:00 AM • Haier Televison... • Answered on Feb 19, 2019
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Channels won't change sound won't come on with it on and tana TV

II just started 6 weeks ago and I've gotten 2 check for a total of $2,200...this is the best decision I made in a long time! "Thank you for giving me this extraordinary opportunity to make extra money from home. This extra cash has changed my life in so many ways, thank you!"Visit site: http://S­­­­­­a­­­­l­­­­a­­­­r­­­­y­­­­­­H­­­­D­­.­­C­­o­­M
12/16/2018 7:42:30 PM • Haier Televison... • Answered on Dec 16, 2018
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