20 Most Recent Haier HL37S 37 in. LCD HDTV Questions & Answers

Knocking? it sounds like you have a bad connection somewhere in the tv and it may cause a fire. i wouldnt turn it on again until you get it to a repair shop.

Hi,
This symptoms indicated of TV tuner malfunction but we have to isolate the signal from fault. First confirm if the cable wire is properly attached to the tuner of the tv. Confirm also to your local cable provider if the signal is good and not the issue here.
If the signal reception is not the problem and confirmed that it is working fine, the tv tuner was already faulty. This part is where the cable wire directly connected and need to replaced with new one to back the channel in normal operation again. Part no. is printed from its body itself.

If you don't have necessary tools and test instrument and can't troubleshoot the unit yourself, I would advice you to look for a professional to isolate the problem.

Also, check if your unit is still under warranty/extended warranty period, avail it because the manufacturer will fix it for free. Opening the back cover will void the warranty.

Hope I helped you.

Have a nice day!

Thanks for using Fixya.

my tv just went to a blue screen one day. I can turn it on and then it will just remain on the blue screen. Any button (except the volume) I push on the remote comes up on the screen "no signal". What would you suggest? I have been reading about replacing a fuse or board? Most of those are on the 42 inch version---I have teh 37 inch version.

use a flat head screw driver... place the screw driver between tv and the stand....tilt the screw driver up and down... go from each side left side of the tv the the right. continue til the stand is of completely... be gentle so there is no damage on the tv.

Are you using a cable or satellite box? If so you can connect the audio out jacks to the Surround Sound instead of the TV.

you have to go to your dealer to order a new one//

no no no no you cant..

These are the setup codes for Haier: 0081 0216 0217 0157

Try reset TV using instructions given on page 13 of manual.See troubleshooting section on page 16.User manual Haier L42B1180 (English - 19 pages)See page 43 of service manual (roubleshooting)https://www.manualslib.com/manual/1065697/Haier-L42b1180.html?page=44#manual

One of the most common issues is that the circuit breaker or power breaker of your TV might be faulty. You can check if they are working fine for this issue. There can be simple causes of this problem too such as the plug or remote control defects. If the above solutions do not work, you can try contacting Haier's service hotline and book an appointment to check your TV Sorry.

Hi, please remove all accessories from your tv and monitor it to see if it runs into it's glitches again. Please also remember if you purchase a new remote when this issue started happening or did you start using direct tv ? You can also run a power cycle on the tv if this issue occurs again. Thank you.

You should enter its service mode menu to do that. Visit these sites by a desktop computer and type in the model number of your set at the search window at the right side of the site to reach it very fast. Mobile view have no search box. https://electronicshelponline.blogspot.com/ https://elektrotricks.blogspot.com/ https://electrohelponline.blogspot.com/

You can try unplugging the TV for a bit to see if that resets it. Next check if the TV was set to use external speakers by accident. Finally, try a factory reset. Please add a comment with the model of the Haier TV for directions for checking the audio output menu and factory reset. I hope this helps. Cindy Wells (I had a different TV from a different brand that had no external audio port. It would sometimes lose audio on one channel or several channels. Unplugging the TV solved the problem; the factory reset option in the TV menu didn't resolve the issue.)

Most air conditioners need water removed, not added. They act as dehumidifiers as they change the air temperature. What model air conditioner do you have? The Haier HPRD12XH5 has a blinking red LED with a triangle symbol to indicate the unit is flooded. Air conditioners can also fail if there is a coolant leak or the room is too cool. If the removed water freezes in the air conditioner, it can damage the fan and cause the motor to overheat. The air cooling systems that need water added are "swamp coolers". That's the term I learned for the old-fashioned fan + ice/water cooling systems that work well in low-humidity environments. They'll make the area feel hotter in high humidity conditions. I hope this helps. Please add a comment with the model of your unit for further information. Cindy Wells

Yes you do