Why did my unit stop working is it a short in the on button?

check vote to motor u good have short to ground an check element

Unplug the unit to reset it. That will give you a short term solution. I had the same problem, my machine is only 4 months old. They sent me a new one. I was told that there is no way to fix the problem for good. The unit is defective. Luckily I registered my machine right after I got it, and I kept my receipt They sent me out a new one, free of charge! It took about a week to get it..

Have you tried holding the power button for 10+ seconds? or can you remove the battery?

open your TV unit check possible loose contact. check defective parts to the power supply shorted regulator, blown fuse, open resistor and leak capacitor replace same ratings.

I just went to my car and plugged it into the jack and kept hitting the reset button and on and off and finally it came on and then I just kept it plugged in and it was charging the battery.

Its dead Jim.

I had one of those. Dead.

You can try hitting the reset button. Looking at the back there should be a small hole with a tiny button. Use a staightened paper clip or other object to hold it in for at least 30 seconds. That should set it back to factory defaults.

Doing that brought mine back to life momentarily , but it kept going out after a couple of hours and I had to repeat the process until it finally gave up the ghost for good.

Change the eeprom

I have the same problem-still troubleshooting...so far still not find the cause. DM1 power supply output voltages are operates correctly. Signal output of microprocessor up and down (no good) that turn on Q14105 and latch optical isolator U14102 to power the unit but both of ohmed out ok. it hard to troubleshoot the main board with power on.

Try connecting your player to the USB cable to ensure that it is being charged before attempting to turn it on again. You may have to leave it for a short while to get enough charge to start up. Also, try pressing the reset button on the player and see if that makes a difference (You won't loose any songs while doing this)

My problem was fixed by...having the DVD powered off, holding down the stop button on the player and hitting the power button on the remote.

Good luck!!