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Re: UNIT WON'T TURN ON
Good Day, pcarangelo;
This model is equipped with a self-diagnosis feature to help with diagnosis of shutdown problems. To activate this turn the unit on let it shutdown then press the input/device and menu buttons on the front panel simultaneously and hold them in for 5 seconds after 5 seconds the power LED on the front panel will blink a two digit sequence. This will be one set of blinks a short pause then another set of blinks, this will repeat 5 times. 1 - 2 = no error detected 2 - 1 = X-ray protect (high voltage or beam current) 2 - 2 = Short protect (short protect monitors low voltage supplies) 2 - 3 = Deflection protect (this could be loss of vertical or horizontal deflection) 2 - 4 = Vertical protect (usually loss of vertical from the source) 1. MAY BE INTERMITTENT, SELF-DIAGNOSIS ERROR 23 OR 24. CHECK SOLDER CONNECTIONS AT CONNECTOR "DY" ON THE YOKES. 2. SHUTDOWN AT POWER WITH SELF-DIAGNOSIS ERROR 23 OR 24. CHECK C411 2200 UFD 35 V AND C412 10 UFD 50 V, BOTH LOCATED ON THE MAIN PCB.
Good Luck, big IRISH.
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unplug from electric, wait 30 seconds, plug back in. Check that you have power at the outlet (fuse/breaker shut off?) If it has a power word which plugs into the TV as well as the wall, be SURE it is tightly attached to BOTH. Make sure you aren't blocking the remote control receiver (you can turn most TVs on/off on the TV itself -- look for a power button). Be sure your remote has fresh batteries. Good luck!
Try these troubleshooting steps:
- Try to power on the TV using the button on the TV and not the remote
- Ensure that the power cover is securely connected
- If you are using a power strip connect the TV directly to the wall
- Try a different outlet
- Can the outlet power any other device?
Try disconnecting all of your HDMI cables and plugging the power cord of the TV into another wall outlet. If this resolves the issue, you may have had a small power surge from either your wall outlet or one of your source devices. It is recommended to connect your TV to a surge protector if you haven't done so already.
Power button on the television itself may be stuck - go to the unit and press the power button se if it engages. If it depresses and sticks there is your issue - if it does not check the remote take out the batteries and unscrew the unit take the rubber pad out of the casing and spray out with canned air. If that doesn't do it - try unplug the tv from the wall for 1 minute or 2 and replug-in and see if the problem persist if so you will need to contact a tv repair shop but it sounds like the button on the tv needs to be cleaned because something is holding the power position in a spot to turn the unit off
Most likely, this issue might be caused by Start button being stuck. If you can't turn the product ON by pushing the Start button, double check if the Start button is somehow stuck, and also make sure that the unit is firmly plugged in to the wall outlet. If that doesn't resolve the issue, try a different outlet because you might be experiencing power outage on the outlet where it's plugged in. If that won't resolve it, I'm afraid the unit has to be serviced.
Check the electrical outlet which the tv is plugged into. Make sure nothing is loose at the outlet as well as on the back of the tv where the power cable plugs in. Another thing to try is plug a different device into that same electrical outlet and see if it turns on. If it doesn't turn on, it could be a faulty electrical outlet.If you've tried both the remote & the power button on the tv, a shot in the dark would be to change the batteries in the remote. You could always try calling their tech support at 1-800-256-2487. A last resort would be to return the tv from where you purchased it.