20 Most Recent Sanyo DP19647 19 in. LCD TV Questions & Answers

Fault with the main power supply regulator section. Either it will be on a separate board, or on the part of its main 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/ It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.

The same way you contacted them in the first place. This is not always possible or reliable enough (e.g. you could have met in the subway or in a bar) so wise boys always ask girls they talk to for their contact phone or tweeter / Instagram ID.

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/

I went through all the Sanyo TV codes and then started entering in groups of 10. The U-verse offered 1103 i did 1100 to 1110 and it worked with 1107. Unfortunately at&T said you have to check the manufacturer which doesn't list universal codes. I was lucky on the Sanyo 18.5" LCD from Walmart using 1107!

Most low-end TVs (no offense meant) do not have earphone output these days. if you're into hacking you can just make yourself an output. It's not really a rocket science project , but does require some effort.I am sure there will be manuals online on how to do it becuase the principle is going to be the same for every single TV out there. Here's one possibility: http://www.instructables.com/id/Simple-TV-headphones/ Here's another: http://forum.videohelp.com/threads/333204-Tv-with-no-headphone-jack-AND-rca-audio-outputs I am sure there will be better ones too.

sounds like a bad mainboard or power supply

Flashing standby light indicates an internal circuit fault. Count the number of blinks occur at one time. Check this site for more details about it. Visit the site named 'Electro-help' for more details. Click this link. View it in "Timeslide" or "Flipcard" option, which can be selected from the drop down box menu by the [Sidebar] tag, at the top left corner of the display window. You can also click the [Home] tab to the latest updates. It will make search easy. There are more than 1300 posts to different brand TVs now. Pull up older posts there.

Problem is with one of the circut boards in the tv, It will have to be replaced.

Good day!!!That problem is cause of bad parts on the power supply...I will teach you how to fix your TV with the step by step procedure and believe that is very easy...just click this link and get my service and I guarantee your TV is fine after this session..Thank you..

Go to digikey.com and put in what uf or microferad it is (example 100uf) Also the voltage of the cap. (example 25V) both will be wrtten on the cap. Remember when soldering these back on to the circuit board the caps have pos. and neg. look at the strip on the side iof the capasitor. TThere will be a - or minus on it. make sure to put the negative where the negative goes. just look at the capasitor on the board, before you de-solder it off. Hope this helps.Jeff C

Check whether it works on the headphone. If it does not, look for any jammed button on remote. If that is ok, the set might need attention by a qualified service technician. In order not to miss the Olympics, connect the audio out to any other amplifier either from the TV (if it works) or from the set top box.

You might be connecting the capacitors wrongly, i.e., positive terminal on negative and negative terminal on positive. Other chance is that the replacement capacitor may not have same voltage/wattage rating as the original. Another chance is that the portion you are replacing the capacitors might be having excess voltage coming in, due to failure of some regulation.

Main Power Board is damaged, you have to replace but it´s an expensive part maybe the best is to buy a new TV

That means your tv cant support the cable that way do it the way it suppose to be as you do it before. or check the company they will be able to help you by sending personels from the company to assist you.but with a fee i believe.

check the color IC in the color circuit it is faulty.if you are not a tech kindly have a tech look at your tv for repairs.or if you dont want to go through the trouble of repair then my advise is to buy another tv.good luck.

the problem is in the color circuit.but this lcd has itcolor circuit on a module,so the whole module has to be replaced.the problem is a shorted kine driver transistor on the module or the reistor on the colector of the transistor is open.it can also be a defective color driver which is a ic..replace transistor.resistor or ic if posible.. if cant,,, then do the above, replace the module.good luck.

hi,if you are using a universal remote the only correct function you can get from it is the channel up and down and the volume up and down and some other function are not correct command from the remote control or is not responding...if you are going to program your TV it would be better to use the buttons from the TV panel or you may use the original remote from this TV.You can get them only at the sanyo service centers and authorized dealer...