20 Most Recent Dynex DX-LCD37 TV - Page 8 Questions & Answers


You have a bad LCD control board going bad,Color getting floresent? Or pixely? esp. when you have it on for a bit. Common prop. But finding parts is a prob.
They are no longer in buis. Try Shop Jimmy,or even Ebay. Encompass does not have any. Runs about 40-60.

Dynex DX-LCD37... | Answered on Oct 27, 2009


I think you'll find that the tv is at fault. I, unfortunately bought one of these **** things as well. If you try to turn the channel, or volume, at the tv itself, you'll find that it won't work either. Seems to happen when switching between HD and regular programming a lot, but can happen at any time. You get what you ( and I ) paid for....

Dynex DX-LCD37... | Answered on Oct 02, 2009


why havent you complained to the seller? This is a warranty claim as far as I can determine and over time it will only get worse till it stops altogether. The starter switch is faulty and needs replacing as does a few parts on the main board. Get it fixed before warranty expires

Thanks for using FIXYA

Dynex DX-LCD37... | Answered on Sep 27, 2009


I am having the same problem. It is a power regulator issue but I can't find the post that explains what needs to be replaced.

Dynex DX-LCD37... | Answered on Sep 16, 2009


Sound like you may have cold solder joints in the antenna connector. This may be a simple fix of repairing the connection points. If the television is still under warranty you will want to let the service center fix it.You can reach the Dynex customer service at this telephone number.1-800-305-2204 between the hours of 7am-12am CST. Give them the model number of your television and the problem you are having with intermittent sound from the antenna hook-up. If not under warranty, you will have to either do it yourself or have someone do it for you. You will have to remove the back panel and repair the bad solder joints. This will require a bit of technical know how. You will have to have a set of screw drivers, plastic pry bar and a soldering iron. You will have to remove all the case screws and then use the plastic pry bar to unlock the plastic case locks. You can unlock these locks by using the pry bar. Pushing it in the case and sliding it along the sides to open the locks. This must be done carefully or you will break the locks and the case will lock to- gether correctly. Then you will have to find the input circuit that the antenna connects to and rework all the solder joints. Add new solder to joints to make the joints strong again. Then test the unit and see if the sound comes back.If not you will have to look over the other parts of the circuit and see if you can find any other faulty joints and repair them. remember to never work on the television with the power on. You must be very careful working on the board. Do not touch any capacitors or other components. You may get a shock or give them a static electric shock and ruin the component. Try to wear anti-static wrist bands and gloves. This should be a simple repair for a experience electronic technician. If this does not fix the problem then you may have a more serious problem with the audio pickup circuits. That will require a service center to test and repair. I hope this information helps you with your problem.

Dynex DX-LCD37... | Answered on Jun 07, 2009


Dynex is a brand from BB which is very very poor for parts. It does have a problem, I would return it for a refund and look for a name brand. If I can be of any other help in your search for another one, please let me know.

Dynex DX-LCD37... | Answered on Jun 07, 2009


You will need to call the Dynex customer support and ask them for help with this problem. The problem sound like the television is having a problem with the main read controller for the remote control. This is a problem for a service center.You can call Dynex customer support at this telephone number 1-800-305-2204. between the hours of 7am-12am CST. Give them the model number of your television and the problem you are having with the remote control reading circuit. I hop this information helps you with your problem.

Dynex DX-LCD37... | Answered on Jun 07, 2009


Dynex has a customer support website at (http://www.dynexproducts.com/pc-695-23-dynex-26-720p-widescreen-flat-panel-lcd-hdtv.aspx) copy the web address and paste it into your address bar in the browser. On this page you will find a pdf copy of the owners manual. The manual will have all the set up instruction you will need. You can also talk to customer support on this page. You can also call Dynex customer support at this telephone number 1-800-305-2204. Give them the model number of your television and ask them for help. I hope this information helps you with your problem.

Dynex DX-LCD37... | Answered on Jun 07, 2009


If you television is till under warranty have a service person check it out. you may have a minor problem with the video locking circuits. This may be a simple repair of fixing cold solder joints. You should not get loss of signal. This usually happens when the connectors are not properly aligned with the connections. This can also happen with the cable not keeping a steady input voltage to the television. You can call the Dynex customer service at this telephone number 1-800-305-2204 between the hours of 7am-12am CST. Give them a call and ask them if this is a known problem with your type of set-up they may have a fix for it. You can also go to the customer service web site at.(http://www.dynexproducts.com/pc-696-23-dynex-42-1080p-flat-panel-lcd-hdtv.aspx) You can use the customer service e-mail service to talk to the service people. Give them the model number of your television and the problem you are having with the random loss of video signal. They should be able to help you with the repair. I hope this information helps you with your problem.

Dynex DX-LCD37... | Answered on Jun 06, 2009


As you can tell by the lack of response , this information is not available to regular service people. You can find some information on the parts at the best buy parts website (http://bestbuy.partsearch.com/Model/Best+Buy+Company+Incorporated/Dynex/DXLCD3209.aspx)You will have to search the websites for more information on the Service information. These are short production run televisions and the service information is usually only released to the factories and selected service centers. That is you best bet to find such information if available at all. You may have better luck replacing parts and trying to buy other parts off of damaged televisions the same model as yours. The dynex customer service telephone number is 1-800-305-2204. you can call them between the hours of 7am-12am CST. I hope this information helps you with your problem.

Dynex DX-LCD37... | Answered on Jun 06, 2009


You may need a signal amplifier to get the signal strength to keep the television synchronized with the input signal. The television tuner is losing the signal and has to keep searching to find it. You can amplify the signal with a small cable signal amplifier.You can usually find these amplifiers in your local electronics store like Fry's or the Micro Center. They are adaptors that will hook up between the cable and the television input. Look for them under television cable signal amplifiers. You can also buy them on line. Just put the name in you favorite search engine and find the stores that sell them. If you are still in doubt about the amplifier. Make a call to the local or online store and ask them how they work and how to use them with you television. They will be glad to help you and make a sale . If this doe not solve your problem then you may have a problem with the signal input circuit and need a service technician to test it. They will be able to tell if if you need some repairs to fix it. If you have more question about this problem just ask and some one will help you. I hope this information help you with your problem.

Dynex DX-LCD37... | Answered on Jun 06, 2009


You can go to the Dynex customer support website at (http://www.dynexproducts.com/pc-694-23-dynex-19-720p-widescreen-flat-panel-lcd-hdtv.aspx)This is the support page for you model television. Just copy the address and paste it into the address bar of you web browser. The page has a pdf copy of the manual that you can copy. It also has access to the customer support technical service using the e-mail support. You can also call Dynex customer support at this telephone number 1-800-305-2204 between the hours of 7am - 12am CST. Give them the model number of your television and ask them for help with you set-up problems. I hope this information helps you with your problem.

Dynex DX-LCD37... | Answered on Jun 06, 2009


You have a great night too.
Happy DVD movies. :)

Dynex DX-LCD37... | Answered on May 25, 2009


Its 10463.

Dynex DX-LCD37... | Answered on Mar 24, 2009

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