Piano lights up but will not stay on when i let off of the power button.

It sounds like you are experiencing some issues with your Williams Overture digital piano after plugging in the pedal. Here are a few steps you can try to resolve the issue:

1. Make sure that the pedal is properly plugged in. Check the connection between the pedal and the piano to ensure that it is secure.
2. Check the pedal itself to make sure it is not damaged or malfunctioning. If the pedal appears to be damaged or is not working properly, you may need to replace it.
3. Make sure that the piano is receiving power. Check the power cord to ensure that it is plugged in and functioning properly.
4. If none of these steps resolve the issue, you may want to try contacting Williams or a professional piano technician for further assistance.

I hope these steps help! Let me know if you have any questions or if you need further assistance.

Technics, digital piano, keyboard repairs, repair, service ...

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technics, technic, tecnic, digital piano repair, service, servicing, digital, electronic, ... pr200, pr250, pr270, pr3, pr300, pr303, pr305, pr307, pr350, pr370, pr40, pr5, pr50, ... It needs extremely specialised repair work which must only be carried out by .... nodisplay, LEDS don't light up (except for the one on the front of the piano ...

Who manufactures your piano? Call them.

Paul, inside of the Clavinpva at the rear where the power cable connects to the board. there is a 124 volt 1.25 amp fuse. the old type that is a glass cylinder with silver ends. it's an easy fix and will cost about $3.00 for a pack of four. You have to9 take out all of the screws on the bottom of the piano in order for the top to slide off, but you can do it in about 15 minutes!

It may be the line current at those venues.

If you have a lightweight switchmode supply, you can try adding some ferrites to the power cord from the wall. but you almost need to switch to an older style heavy transformer supply for reliablity. It is my guess there is a great deal of noise on the supply current at those vehues you have had problems at. That noise does not play well with switchmode.

Have you had any luck with your Technics piano? I've got the same piano and Mine does not work either. No lights on the control panel, only red power light comes on. Does yours have any led lights besides the power light that come on? I've investigated and I have learned a lot from this piano. 4 main boards. Im pretty sure I've got it down to one board. Interested in selling me any boards from your Piano??

Theres no reset that i know of. Have you checked the power box (plugs into the AC outlet) voltage and that it is working as it should?

Holding the page up and down buttons while powering on supposedly resets it. I have no sound except demos, but no lights showing like yours, and williams tech support said to reset that way but it didn't seem to do anything. Good luck hope this helps!

Verify the cord from the adapter to the piano is not broken (common occurance) using a voltmeter at the connector.

Then verify the connnector is seated in the piano.

Not sure that this is the right answer.
But it works very well with other electrinic devices.

When you turn off the unit it resets itself.
ie: the parser code program on the IC (Integreated Chip) defaults to the base program
upon power up.
This problem commonly occurs from a voltage drop at a standard household outlet.
It can occur from other high draw electrical items that are on the same circuit being turned
on while your playing your keyboard.

So stay away from extension cords as these increase electrical resistance.
ie: you dont get enough power for the device.

Another thing that can cause this is power strips.
I know we all use these for certain items but they can wreak havok on electronic
components by not being able to supply enough power.

Best that if something like this happens to plug the item directly into an outlet.

And make sure that Momma's microwave isn't gonna kick in anytime soon.

Hope this info helps.

Bobby