General Remote Control Fit For SHARP RML865 LC-60C52U LC-52D85UN LC-C4643U AQUOS LCD HDTV TV

this is a sharp LC 52d 85u flat-screen TV the problem is when you try to turn it on there's no picture and get this constant blinking of the power LED I'm going to show you how to diagnose it if we look at the service manual the sequence of blinks that I get from the LED indicates that it's a potential inverter or backlight issue what I'm gonna try first before taking off the TV is do a reset so how that's done is you hold down the volume down button and the input button while plugging in the power supply so I'm gonna hold it in and plug it in you hold it for about five seconds let's see what happens with the power LED so it's steady it's gonna try to start up but it goes back to blinking after it fails to turn on the inverter board so we fail to get the tv2 for start and get into the service menu to do a reset of the any sort of lamp or inverter errors what we're gonna do now is force