How to Repair Yamaha keyboard piano keys no sound MM6 MM8 Mo8. Mo6 Motif es xs mx61

How to Repair Yamaha keyboard keys no sound MM6 MM8 Mo6 Mo8 Motif modx mx61 mx49
Use paint thiner on cleaning and vacum brush
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Synthesizer
Mm6 mm8
Motif xs
Motif xf
Motif es
Motif
Motif
Yamaha synthesizer keybed
Mx49
Mx61
S90
Xs
Moxf

[@OneHandPianoMan]

I agree with Ben. I always find it extremely impressive how you can fix and operate inside if the keys. I would be so nervous. Great breakdown and information for all to use 🤗❤️💯💥

[@danymitehazard]

I have a Yamaha mm6 as well, I use it everyday, and I’m scared that something is going to happen to it, so this video does come helpful

[@MarkSomosoMusic]

Yes. If something hapen normaly just dirty rubber or broken rubber contact... The difficult part if the screen go bad... But you can still replace the screen. Yamaha sell parts for repair on amazon or ebay.

[@Matt_bechillin]

Thanks , this just helped me fix a Yamaha ypg -225 I grabbed from fb for $20

[@MarkSomosoMusic]

nice

[@resynthesizer4565]

Thanks for the video. You verified what I thought, that this uses plastic "trees" for the keys.

[@ver7igoz]

You did a great job again..

[@MarkSomosoMusic]

Thanks my friend

[@danymitehazard]

Wow just wow!

[@BenBennett10]

Great walk-through on fixing this keyboard, Mark. Certainly that wasn't one of your old keyboards, was it? Good to see that you had an assistant to help you there too!!

[@MarkSomosoMusic]

Yes. This keyboard is not mine.. But 10 years ago this keyboard is from my piano teacher wich i used to play before selling this ti his church mate... While watching my old video on youtube i accidentaly capture this on my old video intitled got to belive in magic and ill be over you toto its beside on my friendy digital piano..

[@BenBennett10]

@@MarkSomosoMusic Cool!!

[@EVER566]

Hi there, i have the same MM6, but keys freeze, i mean some keys keep sounding when i release them , also the right hand accompaniment doesn't work properly, suddently stop working or just restart the keyboard, , what can be the problem, maybe is time to buy another one he he.

[@DBMoshua]

Trying to get help with mo6 which comes apart different than the mo8. To clean the contacts and pads because of loud sounding keys.

[@MarkSomosoMusic]

yeh. clean first... if the problem persist try switching the contact ruber..and check the mk circuit board for water damage

[@josecan92]

Needing to repair an modf8. The high keys aren’t working. 11 of them

[@user-ms7ph7ld9r]

How can I contact you? Are you in Manila?

[@333ministries]

Thank you. what about the screen?

[@user-tx2rs3en8r]

Yamha. I. 425.ka.vaylum.phas.phas.ke.aavaaj.aati.is.to.bhaiya.ji.kayse.sudhare.

[@johnrommelamarante8319]

Hello Sir Mark, my yamaha keyboard has the same problem (key of D and Ab is not always sounding or is not sounding totally when pressed). I did the same steps as what you did in the video. (Disconnected and connected the wires from the main board) (Cleaned everything inside and out) but the problem still persist.
What step should I do next?
It was working perfectly fine then the next week and it had the no sound problem in the D and Ab. We can't use it in our church mass.

[@MarkSomosoMusic]

My suggestion is to check the contact ruber if damaged and the contact board.... If rubber damage you may buy online or find parts on second hand store or Yamaha service center.... If All D And Ab... Check the flex wire for damages somtimes the wire is broken..

[@johnrommelamarante8319]

@@MarkSomosoMusic thank you. Actually I tested the continuity of all the flex wire using a tester and all the wires were okay.
Also when pressing all the D and Ab "sometimes" they will make the popping loud sound (like when there is a problem on the velocity) still it is not working properly.

[@jamalrahmeh5486]

Same happened to me checked all wire clean, and dust every single thing still no luck. One of friend was joking with me told me heat it up with hair dryer and guess what it works like a sharp for an hour but when it's cool down stop again, so I'm keeping the hair dryer next to keyboard when I wanna play i heat it up from the back in the middle area like behind the screen

[@jj3rd]

I replaced my Keybed for my Yamaha Motif 6 a year ago. A year later, startin yesterday…no sound. 😢

[@MarkSomosoMusic]

open check the battery inside if its broken

[@navarathnarajahvivekanandh2751]

I have PSR F50 It works well. Suddenly a blurring sound comes. Then " c" key in all sets doesn't work. What can i do

[@MarkSomosoMusic]

the flex wire is defective . open and re connect the wire on the keys

[@Jojeh_keshix95]

Hello, I have a yamaha a1000 keyboard and I opened the device to clean it. After closing it, I realized that the keyboard works perfectly, but only the keys have no sound. I checked the cables, everything was in place, but no sound comes from the keys. Can you please guide me how to solve the problem, thank you

[@MarkSomosoMusic]

double check the cables and flex wire...or the headphone jack ..

[@htunhlahtunhtun4804]

I See me.939

[@weii4859]

Sir sa keyboard ko some keys are not working nung inopen ko wala na yung carbon nung ibang keys. Ask ko po if ma ffix pa yun ng conductive pen? ttrace nalang ulit I bought from lazada. Sana masagot salamat po.

[@MarkSomosoMusic]

pagawa mo sa cirtified tech na kaya mag fabricate nga carbon ng Keyboard. try nyo e contact " Nhel maglaqui " SA FB

[@samcamacho733]

Yung piano ko roland hp530 my power sya pero wla pong sound sana matulungan nyoko

[@MarkSomosoMusic]

Check po ang speaker or ang headphones jack kung may naka Bara

[@jamalrahmeh5486]

Cleaned and wiped every single wire still no luck, A key and C on every octave not working, heat it up with hair dryer works for an hour and stops and i have to warm it up again,
My question is why is the heat makes it work fine when it's normal temperature don't????

[@MarkSomosoMusic]

check the flex board
if their is a coroded line normaly thats the main probkem

[@jamalrahmeh5486]

Thanks again man👍👍👍
I reassemble the green motherboard the one with the screen on it, spray the hole can of computer air dust cleaner until become freeze from the can gas waited two minutes after drying put everything back and BOOM work like a charm
Maybe small dust stuck between one of the tiny ACs was the problem but THANKS again man I was gonna throw it away until I watch your video it gives me hope and I did it 🫶

[@mathurkarmakar8928]

Apaka nember doe