Take it apart if you're not afraid of voiding the warranty and take a peek at the connector or the traces. Ideally you want to use a multimeter to check.
I have a Yamaha PSS-190 that buzzes when you turn it on. The keys and accompaniments don't play. This just started - was working fine last month. Any suggestions?
I know this is a bit late. I hope you've solved your issue by now, but in case you haven't: From what you say about the buzz, it sounds like either something at the gain/output stage. Maybe there's a short or a loose connection somewhere? Have you tried hooking it up via MIDI to something (like a another synth or a PC), so that you can check if the keys are sending data? I think that would at least rule out anything digital being the problem. Those are some of my thoughts. I hope this helps!
I have a Yamaha PSR E333 and it doesn't sound anymore, doesn't matter whether I try it with or without headphones. The keyboard itself is completely fine, the screen's normal, the buttons and volume knob are all fine, it's never been wrecked in any way and I just don't get what's wrong, it has been working for years completely fine. I'd really appreciate a reply.
Sorry for the late reply. I don't check back here very often anymore... I'm not familiar with this model, so I'm blindly assuming it can play backing tracks. When you hit play, do these work fine, or is it both from keys and backing tracks that you're having issues? If the former, this may be an issue at the gain stage. If the latter case, the issue may be with the connection between the keys and the main board themselves.
I have same Yamaha Keyboard model. Speakers are making lot of noisy sound, it happens even if I m using external speakers. Please help me to fix this problem.
Hey, I know this reply is a bit late, but I'm sorry to say I don't know. If you haven't been able to find it by opening it up, I do suggest you try finding some sort of technical manual/a diagram/contact the manufacturer directly.
I have the same piano, Yamaha yoga 235, some keys won’t work, but later will work. I don’t know what the problem is. I tried opening it and cleaned it, but didn’t work. I ignored the problem then the next day the keys were working. I don’t know the problem
Sounds like some dirt or debree is still in there. I had this with my Korg iX300. Reseating and cleaning all connectors seemed to have helped, but there could be something else wrong here.
My PSR S970 is not switching off so to turn it off i have to pull the plug off what's wrong. To turn it on there's no problem but then when i press the same button even holding it down it won't go off
Sounds like the connectors between the main board and the keys aren't working properly. Maybe try reseating or cleaning (have a look online)? Otherwise, I don't know.
Hey i have a yamaha psr e304 which yours is and the power adaptor doesnt want to work im scared to open and ruin something i need help it only wants to work with batterys please help
Hey, sorry the unit belongs to my school and I've returned it to them since it's been fixed, so I can't remember the model no. Yamaha keyboards usually have the same power requirement, which is 9-12V, but it is recommended that you use the recommended adaptor from the manufacturer. With regards to it not working, it could be a variety of things, from a damaged adaptor to components in your keyboard. In this video, this was one of 4 keyboard that I fixed and all of them had issues with either a broken DC input socket or loose solder connection. I'd say, if you don't want to risk damaging, get it repaired by a professional.
Sorry, I'm not that familiar with this model. It could be so many things, so it's not something I can diagnose just from a text. As always, I suggest contacting someone who really knows what they're doing. Good luck! :)
Hi there, If you only need to replace the connector (like I did in the video), then you can use any DC input jack from eBay or whatever site. If you need to replace the whole PCB for that module, then I suggest finding a Yamaha PSR S950 replacement parts website and ordering one from there. Here's the first one I found after a quick Google search: www.syntaur.com/yamaha_psr.html Hope this helps.
I have a Yamaha keyboard it was working fine until today I was trying to play a song and it wouldn't turn on it's plugged in and the plug's on. (it's a EZ-200) Please help D:
Hard to say without seeing what's up inside. If you've checked the power supply itself and it's fine, maybe open the keyboard up and look for a dodgy trace around the power plug. That may void your warranty though, so if you have it, I recommend that you RMA the keyboard. If there's no warranty and you're not comfortable opening it up, take it to a music shop and see if they can run a diagnostics test for free.
When I press power button on my Yamaha PSR I455 Keyboard, the LCD comes ON and goes OFF when I release my finger from power button..It's not booting up..i.e.not showing any letters on display.. 1. checked my adapter with multimeter.. it seems ok.. 2. checked with batteries..Issue is same. 3. No issue with fuse.. 4. No issue with power button Could anyone please help
Unless there is a problem with some of the actual components inside or a bug in the software, I would probably first check if there's a loose cable somewhere or even some dirt in the buttons themselves (assuming you're willing to open it up).
Hi, I have a Yahama ytp-200 and I use batteries but it won't turn on. I replaced all the batteries with brand new ones but still doesn't work. What shall I do?
Have you tried using a DC adapter just to check if there is any possible way to get it running? If it works with that then I would check the battery terminals or the wiring inside. If not, then I would look at checking for an absence of power where it should be present (from the DC jack to the power button to wherever that goes). There are A LOT of things that can go wrong and I've only got a basic idea of the small stuff, but I hope this at least helps you debug the issue.
Just done the exact same fix to the very same keyboard. Thank you so much for the info. :)
Glad I could provide some information that ended up helping you! :)
HOW IS THIS SIMPLE?
Simple for a professional
Hey I have a Yamaha psr 280 it won’t turn on anymore what could be the problem and what should I do about it?
Can't do it too scared I am gonna damage it
Take it to a shop, maybe the quote won't be too high! :)
Hey my Yamaha psr e443 won’t turn on I put the plug in and it stil won’t turn on I think it might be the plug please reply ???????
Same problem
Take it apart if you're not afraid of voiding the warranty and take a peek at the connector or the traces. Ideally you want to use a multimeter to check.
I have a Yamaha PSS-190 that buzzes when you turn it on. The keys and accompaniments don't play. This just started - was working fine last month. Any suggestions?
I know this is a bit late. I hope you've solved your issue by now, but in case you haven't:
From what you say about the buzz, it sounds like either something at the gain/output stage. Maybe there's a short or a loose connection somewhere? Have you tried hooking it up via MIDI to something (like a another synth or a PC), so that you can check if the keys are sending data? I think that would at least rule out anything digital being the problem.
Those are some of my thoughts. I hope this helps!
my bontempi keyboard won't turn on. do you know some way to make it turn on?
My keyboard is not getting onn when i try to do it it turn on its light and vanish again plzz help bro...🤕
I have a Yamaha PSR E333 and it doesn't sound anymore, doesn't matter whether I try it with or without headphones. The keyboard itself is completely fine, the screen's normal, the buttons and volume knob are all fine, it's never been wrecked in any way and I just don't get what's wrong, it has been working for years completely fine. I'd really appreciate a reply.
Sorry for the late reply. I don't check back here very often anymore... I'm not familiar with this model, so I'm blindly assuming it can play backing tracks. When you hit play, do these work fine, or is it both from keys and backing tracks that you're having issues? If the former, this may be an issue at the gain stage. If the latter case, the issue may be with the connection between the keys and the main board themselves.
I have same Yamaha Keyboard model. Speakers are making lot of noisy sound, it happens even if I m using external speakers. Please help me to fix this problem.
Sounds like an issue at the gain stage or whatever it's called. I suggest talking to someone who knows what they're doing! :)
My yamha i500 speakrs are not producing any sound on speakers but they will sound on external speakers.
Which part is this you are repairing......want know the name....???
Hi there! I replaced the DC jack.
Sir where is the place for Fuse in psr i425...please tell..
Hey, I know this reply is a bit late, but I'm sorry to say I don't know. If you haven't been able to find it by opening it up, I do suggest you try finding some sort of technical manual/a diagram/contact the manufacturer directly.
When I plug the piano and the piano is not on.... Will it fix????
Not sure. There could be loads of things gone wrong here. Try it!
Obviously, do so at your own risk! :) I'm just playing around with these things.
I have the same piano, Yamaha yoga 235, some keys won’t work, but later will work. I don’t know what the problem is. I tried opening it and cleaned it, but didn’t work. I ignored the problem then the next day the keys were working. I don’t know the problem
Sounds like some dirt or debree is still in there. I had this with my Korg iX300. Reseating and cleaning all connectors seemed to have helped, but there could be something else wrong here.
@@bartsblocks7990 i cleaned the connectors, but it fixed nothing. I dropped the piano a little to hard and that fixed everything lol
I have an Yamaha PSR-E433 and I can't play 4 keys. When I press them they don't sound. When I hit 'em forcefully, they work. Can ya help?
Hey, sounds like the traces could be damaged below the keys or along the circuit? Hard to say without inspecting the unit.
Paul Andrew check doityourselfstan channel and look up How to Fix a Dead Key on an Electric Keyboard
Nice work!
My PSR S970 is not switching off so to turn it off i have to pull the plug off what's wrong. To turn it on there's no problem but then when i press the same button even holding it down it won't go off
Hmm sounds like there's a short somewhere, which causes a bypass of the switch. That, or the switch is busted.
Do you know why I can’t hear my keyboard it’s like muted and it could turn on but when I press a key the blue screen glitches do you know why?
Hmm that sounds like a pretty weird problem. I honestly don't know, so I suggest contacting an expert in a music shop :)
Why isn’t my Yamaha keyboard sound now working ? It comes on good and everything is good just no sound coming of the keys...
Out*
Sounds like the connectors between the main board and the keys aren't working properly. Maybe try reseating or cleaning (have a look online)? Otherwise, I don't know.
Hey i have a yamaha psr e304 which yours is and the power adaptor doesnt want to work im scared to open and ruin something i need help it only wants to work with batterys please help
Hey, sorry the unit belongs to my school and I've returned it to them since it's been fixed, so I can't remember the model no. Yamaha keyboards usually have the same power requirement, which is 9-12V, but it is recommended that you use the recommended adaptor from the manufacturer.
With regards to it not working, it could be a variety of things, from a damaged adaptor to components in your keyboard. In this video, this was one of 4 keyboard that I fixed and all of them had issues with either a broken DC input socket or loose solder connection. I'd say, if you don't want to risk damaging, get it repaired by a professional.
Crazytwosword just open and solder wires to board
What is the type of ribbon wires inside the keyboard
Sorry for the late reply. Not sure mate, sorry. I haven't got the keyboard anymore as it's been returned to its owners :)
Please help me that board is broken by mistake so how can i get a new one....please help me...
You could look up the part number of the specific board you damaged online. I'm not aware of specific vendors though.
CAN YOU FIX MINE PLEASE, THE CHARGING POING IN HAVING A PROBLEM
Sorry, I'm by no means a professional. I would advise that you take it to a music shop, where it can be fixed properly.
My yamaha e40e display program come and going (power switch once presss and yamaha display and 20 seconds yamaha display gone then blue display)
Sorry, I'm not that familiar with this model. It could be so many things, so it's not something I can diagnose just from a text. As always, I suggest contacting someone who really knows what they're doing. Good luck! :)
Thanks for this video, please i've the same issue with my yamaha psr s950, where can i get the DC INPUT BOARD? Thanks
Hi there,
If you only need to replace the connector (like I did in the video), then you can use any DC input jack from eBay or whatever site.
If you need to replace the whole PCB for that module, then I suggest finding a Yamaha PSR S950 replacement parts website and ordering one from there.
Here's the first one I found after a quick Google search: www.syntaur.com/yamaha_psr.html
Hope this helps.
I have a Yamaha keyboard it was working fine until today I was trying to play a song and it wouldn't turn on it's plugged in and the plug's on. (it's a EZ-200) Please help D:
Hard to say without seeing what's up inside. If you've checked the power supply itself and it's fine, maybe open the keyboard up and look for a dodgy trace around the power plug. That may void your warranty though, so if you have it, I recommend that you RMA the keyboard. If there's no warranty and you're not comfortable opening it up, take it to a music shop and see if they can run a diagnostics test for free.
THAT HAPPENED TO ME AND IM SO SAD ABOUT IT
When I press power button on my Yamaha PSR I455 Keyboard, the LCD comes ON and goes OFF when I release my finger from power button..It's not booting up..i.e.not showing any letters on display..
1. checked my adapter with multimeter.. it seems ok..
2. checked with batteries..Issue is same.
3. No issue with fuse..
4. No issue with power button
Could anyone please help
Hmm maybe the switch needs replacing? Sounds like it's only working when pressed down fully by hand.
What happens if you keep your finger on the power button and dont let go?
@@bartsblocks7990 I checked by press and hold the switch..Back LED is lidding..but it's not showing any letters (i.e.not booting up)🙄
My PSR E413's buttons near the volume can't be pressed while on, wanted to use the lesson feature badly.. Any tips? Ty
Unless there is a problem with some of the actual components inside or a bug in the software, I would probably first check if there's a loose cable somewhere or even some dirt in the buttons themselves (assuming you're willing to open it up).
Hi, I have a Yahama ytp-200 and I use batteries but it won't turn on. I replaced all the batteries with brand new ones but still doesn't work. What shall I do?
Have you tried using a DC adapter just to check if there is any possible way to get it running? If it works with that then I would check the battery terminals or the wiring inside. If not, then I would look at checking for an absence of power where it should be present (from the DC jack to the power button to wherever that goes). There are A LOT of things that can go wrong and I've only got a basic idea of the small stuff, but I hope this at least helps you debug the issue.