Legend tv lc3226l no picture no sound. What parts Are need

sounds like the power supply board is bust. could just be a fuse. boards cost about 30 second hand

code? if that board is bad it needs to be replaced......

Go into your user menu and turn off closed captioning. Sounds like it got turned on by accident.

For what it's worth, you can download the official Sanyo repair manual for this TV (DP42746) at http://www.eserviceinfo.com/downloadsm/43343/sanyo_dp42746.html. It might give you some insight you need especially directing you towards the D12V. Hope this helps

Sounds like you have a faulty capacitor on your invertor..Gently press on the screen when there is no picture.is there light on the screen? If so, there is backlight but no video..hence a mainboard or power supply problem..If there is no backlight then the problem is the invertors or the power supply not supplying 24volts. The invertor is located on left or right hand side of screen..Check that all connections are secured and not loose.Check that the power supply capacitor tops on the power supply do not have bulging tops..If not, and voltage is reaching the invertor, then remove the invertor and check for bad solder joints and leaking capacitors.

the problem is inside th vga hdmi board ,i have repaired 2 of these units the 37 inch version and found a bad 100 mf 10 v capacitor . little bit of soldering/de soldering skill is needed . cost of cap 0 dollars got it from old radio. ernie

legend tv bought in 0507. No picture just sound

It's the power supply gone bad, just had the same problem. The repair guy charged $195.

If you unplug the unit from wall plug for ten minutes, it should reset the picture. I would unplug the a/v cables also in case of a ground loop

i have the same problem which im guessing is the tv itself because i tried both hdmi ports with two cords and the composite cables but still same prob. so i have no idea what could be causing this