When it turns on everything looks fine like the picture and sound. Lines or dim areas). even after resetting and unplugging. Is the blinking consistent or is it blinking in some kind of sequence? For Android TV models: Refer to The red LED on the Android TV is blinking article. 8 comments. Never under. oldturkey03. not sure if this is the one your model has, but you can see the glass fuse. Power light on sharp roku tv blinking. oldturkey03. I can push the power button and it came back on and worked for two days but its blinking again. Sharp Aquos. oldturkey03. Likewise components on heat-sinks appear normal without signs of high heating. Most likely failure is one of the LED (COBB) backlight strips has failed. Although the power light turns on yellow or amber. Check if you pressed ''power'' on the TV. I have changed the batteries in the remote several times and still nothing. Fixing a TV is not something you should try unless you have experience working with electronics. Is the AC cord disconnected? Guides and support for various television (TV) brands and styles. Tried the reset, unplug hold input and vol down then plugged in, name sharp briefly appears before going black and back to the blinking… There are a lot more though that causes the green light blinking so try this one. I'm looking for a quality TV to use for gaming and don't want to spend extra money on a smart TV. All but the very small cases have been incised to give any internal pressure a direction. Be sure to use the power button on the set. smithron4, here is a look at your PSU with the fuses marked. The basic tools and materials required were: Four (4) capacitors, soldering iron, rosin solder, wire cutters, phillips & flat-head screw drivers and pliers.Repair estimates, from a local authorized Mitsubishi Repair Center, was between $800 - $1000 to replace the DM Module. In addition, a faulty inverter, worn-out release button or failure to reset a Sharp Aquos TV can result in a blinking green light … Thx, SJ (This post was edited by skyjak on Sep 29, 2012, 9:13 PM) I un-pluged and re-pluged in the set with no result. Here is what to check when your TV is turned on, power light is ON, but no picture is seen or sound is heard: 1 – Be sure the component you are using (Xbox, Cable, SAT, ROKU) is turned ON. A flashing OPC LED is an alert that something is wrong with your Aquos television. A blown fuse or defective main power transistor in the power supply can cause a Sharp Aquos TV to not power on when the standby light is blinking. Tested and changed some capacitors. This got my opc light to stop blinking after days but, the power light was still on with no picture. I found what looks like a flash drive in the back of my tv. The TV is only about 1 - 1/2 years old. TV suddenly went off, the power button blinks 1 fast then 1 slow. Get your answers by asking now. The blinking green light returned. Hoping one of the experts here can. smithron, yes you can go over. The blinking green light is the same, except when I hold the power on button down for five blinks. I also had no problems with the picture for the few seconds it was on (ex. When you have the OPC turned on, the OPC LED turns green. What brands/models should I look in to. It arrived yesterday. Blinking while TV is turning on: A Green or White light may blink while the TV is powering on. I have inspected both boards thoroughly and found no visible defects. Model No.=LC-60E79U. Still the same. If it does it may indicate what has happened. It sounds like something has gone bad with the power supply or somewhere in the video hardware. Green on light is blinking, but no picture The Sharp LCD TV LC37SB24U set worked until off button on remote turned off the picture, but not the green "on" light. I tried just pushing the power button on the TV and got the same result, so the input is not necessary. This is normal and will stop once the TV comes on. I ordered the Sharp Aquos LC46D64U a month ago. If it does and you see a "k" in the corner then you should be in the service mode. Same issue! Mechanical failure is another possible scenario causing the lights to blink on your Sharp television. It does sound like either a bad inverter board or a bad power supply. The initial setup screen show for a second, then the LCD shut down. Did the hold vol/ch buttons and got the TV to come back on b … read more oldturkey03. External influences such as lightning, static electricity, etc., may cause improper operation. Rate of ~60 per minute look like the picture and sound & the power on from the several! Volts, would 35 volts be ok automatically adjusts the brightness of bigger... There may be power issues or the unit could be overheating bad the! 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