yamaha keyboard lcd screen not working supplier

My screen went blank on both halves. I followed the instructions kindly provided by Zerald (see Nov. 20, 2017) A big thank you to him as it completely fixed the issue. I used a PowerFist soldering station from Princess Auto (Canada) set at 150 F (the minimum setting) to reset the glue. If you run the flat blade over the flex tape cable where it attaches to the circuit board before turning on the heat, you will feel the ridges in the flex cable. After turning on the heat to the soldering tip, I repeatedly passed over the flex tape where it joins the metal and the whole part behind where it is glued to the board (about 1/4 inch). Make sure to do both pieces of flex tape cable as each one is the data supply for either side of the screen. I powered it up after each successive try and saw the screen steadily improve from no image when I started to fully functional after three applications of heat and pressure. The final result was the flex tape cable had no ridges, the glue appears to be reset, and the screen is once again fully functioning. Other than purchasing the soldering station ($30.00 CDN) there was no other costs. I own two Yamaha guitars and two Yamaha keyboards but will never buy another Yamaha product due to their companies" lack of accountability to an obvious product flaw. I was quoted about $300.00 to have their local service company replace the screen! Appears it doesn"t need to be replaced.

What I did was undo all the necessary screws on the back to separate the control section from the keys. This gives you access to the display board and its two brown ribbon cables. pressing / rubbing them while the unit was turned on made a further mess of the screen and confirmed this was the problem.

SOLUTION);.. turn machine off INTERMITTENTLY 30 min on .... place a Makeba quartz crystal on the screen( with 4 small magnets on to top) on the portion of the screen that is blank;...in the middle of the screen if totally blank...leave on on overnight...repeat and vary. ..{ USE YOUr imagination)>... turning the machine on and off to check results..stop placing crystal when screen activates

I just found this page but I"ve had the same issue with mine for a few years. I"d love to know a solution. The keyboard plays but the screen is a mess. Half of it works. The other half does not.

It happened to my YPG-625 too. One day after turning it on I got half a screen. The problem was resolved by turning the keyboard off then turning the contrast knob all the way up (located on the front input panel). Then turning the keyboard back on and re-adjusting the contrast level. That got it back to display the full screen.

Hi, I have a big problem with my Yamaha ypg-635. I bought it in 2009 and I have not had any problems, now 2017 - 2018, when I return to my school and I tried to turn it on I can see that the control screen turns on completely but when I want to play the keys, I do not get any sound at all , I raise the volume and there is no sound. I tried with the headphones or with an amplifier and there is no sound either, but very soft in the background you hear a faint buzz soud.

The problem is in poor contact in-between LCD’s PCB and flex cables that comes to the LCD panel(two cables). It seems that Yamaha(or who manufactured this LCD assy – I do not know) uses some kind of anisotropic conductive film(instead of solder or connector) to connect those two flex cables to the PCB.

Then I just pressed (press hard but no too hard, film’s datasheet says ~18kg/cm2) and held for ~10 seconds by warm soldering tip on the flex’s pins over the places where they are glued to the PCB. The T12-D4 is wide enough to ‘re-glue’ 4..5 pins at one iteration, so, total process took 2…3 minutes (and 30…40 minutes to disassemble/assemble keyboard).

The contact point from the attached electronics on the glass support is defective. A repearatur is not possible. The glass is multi-layered. I suspect the defect in the glass carrier in it.

I have a Ypg-535 and seem to be having the same issue as everyone, but instead my screen is completely gone. I have only used the keyboard a total of about 8 hours in the past year, due to being busy with school work, and am wondering if this issue is possibly caused by underusage. I am wondering if there is any solution to this problem without having to buy a completely new keyboard.

Screen has been malfunctioning for years. Used to be just half gone. Now it"s fully gone. I"ve checked the contrast. My main question is will a 25$ 320 x 240 dots LCD display (backlit) not from yamaha work or do I have have to get the 113$ or more replacement screen specifically for yamaha? ctiwari2@ yahoo.com 812-361-8798

I am having a similar problem that seems to be epidemic, when adjusting the contract control the fixed half goes bad and the bad part goes good! There are replacement screens on aliexpress but man given the amount of people out there with this problem Yamaha should be held accountable.. very disappointing.

I have the same problem. However, I"m a total cheap skate and don"t want to part with $150 to buy a new screen. So, instead I attemtped to take the DGX620/YPG625 keyboard apart hoping I could get the display working without buying a new part.

Once I got the keyboard apart I pulled the screen out and plugged it back into the main board except now I had the screen facing me while the keyboard was open. Once the screen was facing me I plugged in the AC power. This way I was able to play around with the cables while seeing if the display problem got any better.

Results: I managed to find a sweet spot where the cable would recieve a good signal and the display problem disappeared completely. However, once all put back together and after playing the keys for a few minutes the display problem came back. Clearly a new LCD should not be necessary and I will attempt to take apart my keyboard again this time cleaning all display connections as well as the end of the display cable.

Over 100 screws to take this thing apart and an hour time to toy with it and put it back together. I hope this helps anyone else looking to repair without purchasing new parts. I will post again with the results of my second attempt, however, I may not try again for a few days.

many yamaha key boards have this issue very early after.so please give me a solution for this issue.also i like to propose to yamaha corporation if you can include vedio out jack for every arranger key boards its very helpfull.

i have a yamaha 625 ypg keyboard i opened it up to find that there is something on the contacts of the ribbon cable thats making the contacts not work because i test the cable with a multimeter and for some reason the contacts go bad !but can any body help me get a new ribbon cable my lcd screen works i just need to replace a cable .the one with the black flat peace on it! it seems to be the problem ! my name is greg swinney i can be reached at gswinney1@ yahoo.com thanks!!!!

Display should not malfunction - this is "main" info center for user. I"m a professional pianist and......... after 4 years display want half and half blank or gone.

This should be cover by Yamaha company, poor design and poor quality. 3 years ago - during performance - piano quit. After few hrs, piano works fine. After 4 months this same problem. Purchased new transformer, but didn"t help.

Just noticed it last night. I"ll work the fix but will probably heavily de-weight Yamaha for my next keyboard purchase given how common this issue is.

I have this same problem as many others with my YPG screen going half blank! This is totally unacceptable. I"ve had my Roland D-5 for 40+ years and the screen is still the same as it was when it was purchased. Yamaha should really do something about this. This screen is defective, bottom line!

Exact same problem! Just fixed it tonight with a new lcd. Attempted to clean all the connectors first with contact cleaner and q tips. No better. Should have tried replacing the horribly double-crimped ribbon cable, but didn"t want to go out again and have a show I need this for, so I just threw in the new LCD screen. 100 bucks and two weeks to ship but it works.

Yes, I agree JamieRI! I"m absolutely shore about this problem, and first just try to cleaning the contacts! My Yamaha DGX620 had the same problem but cleaning all contacts I fix it, and now the display is full, optimal working. :)

2) Clean flex tail contacts: If it has vertical streaks or half is blank, the LCD display is quite possibly good but contacts on the flex tail fingers are tarnished, producing poor contact at the connector. (I have not done this yet, so leave comments on your success)

I enjoyed my Yamaha piano but will never buy another one or recomend. The LCD screen only shows half screen. This seems to be a common problem. Very disappointed.

"However, I did find, when removing the old part, that the LCD main ribbon cable was folded (crimped) twice by the manufacturer to better align the wire with it"s connector on the main circuit board. I was told, in my training, never to crimp these wires.

However, I did find, when removing the old part, that the LCD main ribbon cable was folded (crimped) twice by the manufacturer to better align the wire with it"s connector on the main circuit board. I was told, in my training, never to crimp these wires.

I had purchased a Yamaha PSR I455 and it also has the display problem even after one month. I think the quality of the product is very low due to China manufacturing. Also they charge more on Indian customers. If you compare the same version in USA costs only 18K instead of 25.5K here in India.

I"m glad I made an exception to my normal policy of not purchasing optional warranties. With 4-year coverage I can take it to Best Buy and THEY can take off the 100+ screws.

I am so glad I came upon this site and saw the picture. It is the same problem that I am having right now with mine. I will not take it apart myself over the fear of it breaking the piano and the folk"s around here in my neck of the woods are not so helpful in fixing it for me. I was told to, "Get rid of it and buy a newer one." Yeah, I really wish money grew on tree"s too." So the story with mine as possible causes are: Has been moved around a bit, never dropped. Played everyday and in OHIO. Weather such as heat/cold could be a issue to any electronic device. So would Yamaha send a tech to my house for free to fix it or is this something that"s going to cost me?

I have a YPG-625. I suggest calling an authorized dealer is seeing how much they will charge you to replace you malfunctioning LCD with a new one. They get a bigger discount from Yamaha and it may actually be cheaper. If you want to do it yourself follow the below understanding I am not a qualified service tech just a do-it-yourselfer. There are a total of 114 screws (you will want to power screw driver fully charged) and 2 solder connections (you will need a soldering Iron and solder).

- DO NOT open the case unless you are aware of and comfortable with the fact that you could destroy your piano. You will need to solder 2 small connections (if you don"t know how to solder go to youtube).

5. Carefully lift up on the bottom part of the case just enough to remove the speaker wire connector so you can completely remove the bottom case. Take care not to damage the speaker lines

7. Remove ALL the ribbon cables (notice how they are oriented and where they go, you will need to replace these latter) except the main one (top right corner since flipped on face and you are looking from the Top of the piano).

11. Remove the Soldered power wires from the LCD. To do this, look at the connector on the board were this wire connects. The top part of this plastice white connector lifts up slightly (don"t pull to hard) then you can easily pull the wire out).

13. Solder this wire onto the NEW LCD. Make sure you connect the correct wire to + and the other to -. (See YouTube to solder correctly if you don"t know)

yamaha keyboard lcd screen not working supplier

Note: The manual is the correct one for your model. The Yamaha DGX-630 and YPG-635 are one and the same model, at least as far as the manual is concerned. Here’s an image from the 1st page of the manual.

The image shown in the link is for the LCD unit which is compatible with your model. The Yamaha part number is WN7448800 (see Parts List, Part #320) and the supplier linked above was only to show what it looked like and the cost. Also it shows that it is no longer available and you would need to contact either them or Yamaha for alternatives.

yamaha keyboard lcd screen not working supplier

One of the options we offered was a combination of a MIDI Keyboard alongside a VST plugin. This was an interesting take on things, as we’ve yet to cover MIDI keyboards and controllers.

Not long ago we also introduced you to the world of VST plugins and VST instruments in particular. These plugins are ideal companions to the MIDI keyboards we’ll cover in this article.

There’s a lot to consider when it comes to MIDI keyboards, especially since our prior knowledge about companies like Yamaha, Roland, and other prolific digital piano manufacturers don’t apply.

6)Pads: Pads are fun, but they’re not a must. They are essentially better buttons, though, due to their larger size, especially if you’re playing on another main keyboard.

8) Software Support: Some controllers are designed to integrate well with specific software, and this could push it up a few notches in your own personal lists.

When compared to the alternatives, there is no competition. The MPK Mini and Launchkey Mini feel cheap and unresponsive, whereas the KeyStep legitimately feels like a real keyboard.

If you want a point of reference, I’d say the KeyStep feels like a good unweighted arranger keyboard. That’s not much of an endorsement but believe me when I say there isn’t much better at this size.

Where it falters is in the lack of controls. The pitch bend and mod wheel exist as touch strips, which I feel is much better than the MPK Mini’s joystick and the Launchkey Mini’s nothing (though the new MK3 includes touch strips as well).

Is this a deal-breaker? It depends on what you’re looking for. Personally, I’ll take good keys and build quality over all else. The KeyStep is easily the best portable MIDI keyboard out there, and it doubles as a proficient MIDI controller.

While the Arturia KeyStep is great, it’s not something I’ll use for playing complex parts like chords or piano pieces. The 32-key limit means I have only 2.5 octaves to work with, which is extremely limiting.

Nektar as a company was founded to make MIDI controllers that closely integrated with DAWs, specifically Reason, giving you the ideal experience of being able to operate without even glancing at your computer screen.

This laser focus lends itself to specific DAW audiences but is not ideal for a general consumer. Thankfully, Nektar excels at good keyboards, and that same level of quality is seen with the SE49.

It’s worth noting that this category is highly contested. The Roland A-49 is a slightly more expensive option that’s a bit older, but it is well praised for offering good value for money.

However, the SE49 makes up for this by including one of the best unweighted keyboards I’ve played. Only the semi-weighted keys on the Novation Impulse (which costs 4 times more) beats it.

We’ve been skimping on excess controls so far, which seems counterintuitive to the design of MIDI controllers. However, we stand by the fact that keys are the most important aspect of any keyboard.

The keybed itself feels good and roughly identical regardless of which model you choose. Considering Arturia managed to make good on a mini-sized keyboard, I’m not surprised that their fully-grown brethren excel, too.

The KeyLab 88 is the only exception, featuring an ungraded piano-style weighted keyboard. While I did find it good, I think there are better options out there.

Everything here feels physically sound. Thepitch and mod wheels are physical and have a light response and quick return time that feels somewhat like the Nord-style keyboards many of us covet.

The faders, knobs, and buttons feel like they came off real hardware mixing boards, and there’s even a simple LCD screen to provide visual feedback when necessary.

Overall, I’d say the KeyLab is the best in its class. While some might consider the price to be a negative, there are many worse keyboards that cost more, and you really are getting a lot more than you pay for.

For a higher price, you can get the Novation SL MKIII-series keyboards, designed specifically with Ableton Live in mind, integrating its 8×2 pad matrix and multiple color-LCD screens with the workflow directly.

While I love theSL MKIII as an Ableton Live user, it doesn’t integrate as well with other software and hardware. I’ll still note it down here as an excellent choice though.

The AKAI MPK249/261, Novation Launchkey, and the Nektar Impact LX series are MIDI keyboards available at a cheaper price, and they’re solid choices if the KeyLab feels too expensive.

Novation is another veteran MIDI controller. Their earliest controllers focused on providing as much control as possible. In fact, the ‘father of controllerism’ Moldover himself began by heavily modifying one of the earliest Novation SL keyboards to make his dreams of complete control a reality.

The Novation Impulse is an old MIDI controller, but the keyboard is one of the best I’ve played, and it even comes close to surpassing the semi-weighted 73-key variation of the Nord Stage 3.

As you’ve probably noted throughout this article, controls take a back seat to good keys for us. The Impulse is a great keyboard at a good price, and one might even call it a good ‘impulse’ buy, pun intended.

The 49- and 61-key variants of the Komplete Control (henceforth known as the S49 and S61) are virtual carbon-copies of the Nord Stage 3 73’s semi-weighted keyboard, and I have to say they’re hard to beat.

These keyboards also include a high-resolution OLED display that gives you direct control of NKS supported plugins, something no other MIDI controller can attest.

The only major downsides to this keyboard are a hefty price and a limited number of controls. Even so, the screen + knob combination is efficient and hampered only by a lack of full-fledged support from non-Native Instruments plugins.

The VPC1 is the most limited MIDI controller on this list, as there isn’t much to work with in terms of controls. You get a power button, USB MIDI and 5-pin connections, and the full-sized88-key keyboard.

No faders, no buttons, nothing at all. This might seem blasphemous, but you’d be surprised to find that companies like Akai and M-Audio are attempting to recreate this minimalist product with their own Akai Road 88 and the M-Audio Hammer.

This is the best piano-style weighted key action you can get in a MIDI controller. The competition (especially the Akai Road) comes close, but it’s not worth saving if you want the closest to the real deal.

This is all possible with the Seaboard, and it’s something quite unique. If you’ve ever used Korg’s famous Kaoss pads, this feels like that, but in keyboard form.

Touch is the name of the game here, and Roli even designed their own software plugins to take full advantage of their keyboard. These come with every Seaboard model you can buy, and while they’re complicated, the sounds are worth the effort.

MIDI keyboards are valid practice tools for budding pianists and keyboardists. While the setup may turn some away, the cheaper price is a bargain. We won’t get detailed here, but you can make it work.

Our stance remains, if you want to learn the piano specifically, you need a good set of realistic keys and sounds. MIDI keyboards aren’t suited for this goal.

So, if your goal is to become a pianist, I’d suggest going with some of the selections from our other lists. Weighted MIDI keyboards exist (as we’ll cover below), but they’re expensive and don’t offer any sounds.

It’s also not a square block-style pedal, which is something we prefer. The DS-1H feels good, with a decent amount of resistance so you can rest atop it, but not so much that you’ll struggle to push downwards.

You’re not limited to single products when it comes to controllers, and as we said early on, the sky is the limit. As always, we recommend going into stores to test out your purchases beforehand whenever possible. A good feel is something we always look for and being subjective means that what we like might not be your personal favorite.

yamaha keyboard lcd screen not working supplier

So I finally traded my nord electro in for a nord stage ex second hand, after eight years of dreaming about owning one, and it is amazing!!! It"s only fauly was an LCD screen that didn"t light up. I rang the distributor before purchase and he said replacing it wouldn"t be a problem and would only cost £25.

So imagine my consternation when after disassembling the nord stage, replacing the LCD and reassembling it there are no lights, no power!!! After 2 hours of fiddlings around with ribbon connections I came downstairs to my wife a broken man.

A hour later I decided I"d have another go, cos there was no way I could afford to send it off to get fixed. As it turns out, I hadn"t pushed the tiny ribbon connector on the LCD screen in hard enough. OMG, it"s alive again. Phew!! The ribbon connector is really flimsy and a bugger to push in, particularly with my fat fingers.

5. Pull out the LCD from the ribbon connection and put in the new LCD. It is quite fiddlely job as the ribbon connector is flimsy and keeps buckling as you push it. Push it in so almost all the blue ribbon disappears. (That"s where I went wrong!)

Proprietary Nord part. If you pull the unit, websearch the maker with part number and inquire directly to them, they will tell you that it is not available for sale and hook you up with Nord. People in Canada and the USA can contact me directly via my regular work contacts as shown below for ordering information in those countries.

Staf Ivory Smith wrote:Hi All, where can I get a replacement LCD screen in Australia? Nord Stage 2 SW73. A beer thrown on it at a loose gig... Not happy.

I am going to replace the display. My NE5D73 is opened and I pulled off all the knobs to separate the board from the top to access the display. But... I don"t know how to take the drawbars knobs away. If, from one hand, all the others knobs slip off almost by themselves, those of the drawbars are very, very hard and I am not forcing them because, clearly, I do not know how they are fixed. Any idea about how to pull them off? Thanks.

Stage 3 Compact (Rev.B 2.1 - OS 2.60) - Kawai VPC1 / Yamaha CP33 - Hall of Fame & NeoVent2 - K&M stands 18820+18811 / 18953+18952 - Samsung tablet with MobileSheetsPro & AirTurn Duo200 - QSC K8.2s / Fischer InEars

Just to try to make this post somehow useful, the original display was barely readable in total darkness. Once decided to change it by myself (although I am not so skilled in electronics), I contacted the Nord distributor in Italy (the only one selling the spare part) and in some days I had the display at home. Then, I opened the keyboard (quite easy if you know the screws to loose; you can find everything in Youtube), I took away the knobs and make the board containing the display free. Up to now, everything bearable. But... changing the display required some skill and tools not for me; you need to break plastic pins of the old display, you need specific pliers to open the connector to change the display and youi need a welder to melt the plastic pins of the new display to fix it firmly. I asked a friend for a help.

yamaha keyboard lcd screen not working supplier

Be careful of that kind of thing as it does happen in US stores and you could be paying money for something you don"t need. If the piano manufacturer already has at least a 3 year or more factory warranty (which many of them have) and it"s a good brand, in my opinion there is little need to spend extra money on an extended warranty, especially if that warranty costs a lot of money and does not extend the entire warranty time to at least 5 years or more, and that"s a very rare thing.

Some store extended warranties say that they will cover accidents that could happen to the digital piano such as a spilled drink in or on the piano, or broken part caused by an accident to the piano, or in case of failure they may replace that piano. However in all my years of teaching piano and working around 1000"s of kids and adults over the years, it is rare that I have heard of accidents or failures occurring to good new digital pianos for home use beyond the original manufacturer warranty. Besides that, those so-called "extended warranties" can cost quite a bit of money.

Certainly issues can occur on newer name brand digital pianos, but it does not happen often. So my advice is to just be sure you have a good top name piano brand with a good US manufacturer warranty because that is what really counts. Those warranties will cover what you really need and they"ll usually provide replacements if the piano is defective beyond repair.

Beyond that issue is the fact that you would not get a US factory warranty. Factory warranties are only good when that purchase is done from a supplier within the United States and technicians only do service on new digital pianos that have a US factory warranty. I have seen a number of repair issues over the years which can cost hundreds of dollars and even the good brands can have issues from time to time.

However, if there is not a digital piano technician near where you are located, then you will probably have to pay an extra "travel charge" to the technician to get him/her to come to your home, school, church, etc. i

In most medium to larger cities in the US there is usually at least one digital piano technician who can service these new digital pianos. However these technicians are almost always independent techs as I mentioned earlier who do not work for piano or music stores. They are self employed and therefore usually work on most or all of the better brands of digital pianos. Piano or music stores across the US use these independent techs to do their digital piano service and if you buy from a local store, that store simply contacts the local tech to call you and set a service appointment, but you can do that yourself just as well.

So in reality, when it comes to digital piano service, the local store does not provide anything more than you can do for yourself with a phone call and/or email. Internet on-line stores scan do the same thing for you when buying a new digital piano from them. The authorized service tech actually works directly with the US manufacturer headquarters to get parts and service advice they need, and then they do the warranty work on your piano.

It"s also good to know that if you live in an outlying area far away from a major city, you will likely not get quick service coming to you, if you get it at all.Independent techs must travel many miles to get to where if you are in an outlying area. It could be weeks or more until that tech can make time to travel to where you are, if they go there at all. At that point it will also cost you a lot of money to get that service tech to travel that distance as I mentioned before. In reality, you don"t get something for nothing and if you choose to buy a digital piano knowing you live in a remote area, you better be sure you choose a top name brand with a good product reliability track record or you may be in for nightmare getting your piano repaired if you live far away from the service technician.

So am I scaring you now about digital piano repairs and buying digital pianos!? I hope not because in reality the top name brands produce well made reliable digital pianos that should last for years without breakdown. If something does go wrong on a new top name digital piano, then it usually occurs within the first 1-3 months and a couple of these top brands will likely replace the piano for you during that time if getting service or parts becomes problematic instead of you needing to find a repair tech for it.

Out of all the top name brand digital pianos available in the US, overall I hear of very few service issues on these top pianos because they are made well and do stand the test of time...as long as you take care of them and buy them in the US. Also, just because a new digital piano is in a high price range does not make it impervious to defects or needed repairs.

It"s not the price range that will make the piano more reliable but it"s the quality of the brand and their ability to make good digital pianos that will last a long time.Casio, for instance, has some very reliable digital pianos under $1000 and Kawai has some very reliable pianos over $5000 but those different price ranges are fairly equal in terms of reliability one way or the other. Again, stick with the better brands and you will be overall more satisfied with your purchase.

Based on my experience with them, the best digital piano brands to buy with a good track for handling any service issues in the US would be Kawai, Roland, Casio, Korg, and Yamaha.They have good experienced service departments at their US service facility, handle service issues pretty quickly, and are generally responsive to the piano owner. However, when it comes to buying used digital pianos with no factory warranty, I recommend you think twice before buying one hoping that you"ll save money doing it that way. Saving money is a relative thing. So even though you may save a few bucks on a used digital piano (or something from another country) in the long term it could easily cost you a lot more money if that digital piano needs repair and requires service. Go to my review on used digital pianos at the following link to find out more about buying used digital pianos. Used Digital Pianos.

*Before you buy any digital piano anywhere, please contact me first because I can give you more important info on the piano and also on any potential service issues that may be connected with that piano, especially the off-brands of digital pianos.You may want to stay away from those off-brands such as Williams, Suzuki, Donner, Artesia, Adams, Medeli, and a few other brands. People want their digital piano to sound good, play good, but they especially want them to work good. So be sure you buy a digital piano that will perform and hold up in the way you want it to. Don"t just buy the piano for its looks or so-called "specs," or because it has a cheap price. Get a good new name brand piano and you will likely not be disappointed.

yamaha keyboard lcd screen not working supplier

Sometimes a product will slip through the net and is released for sale even after extensive trials and testing,ie.the Samsung exploding battery mobile phone,Whirlpool tumbledriers amd many new cars that can be recalled for safety issues sometimes years after being bought.Surely it is right for these members who are experiencing problems with their keyboards to bring it to the attention of members.It could be that there are user errors and can be easily solved .I did not notice anyone running down Yamaha or the SX,just letting others know of their problems,which I sincerely hope will soon be solved.

yamaha keyboard lcd screen not working supplier

For each offered replacement LCD display, we have made a test installation on the respective keyboard instrument. We looked at the details of where there may be problems or difficulties when replacing the LCD or OLED displays. No matter if it needs adjustments on the electrical or on the mechanical side. We have analyzed this in detail and offer here the appropriate solution.

These findings we have implemented in our product replacement displays for electric pianos, synthesizers or keyboards. Every manufacturer of electronic keyboard instruments has something special to note for each series and display type. It does not matter if it"s a Yamaha electric piano, a Roland keyboard or a Korg workstation. Also with synthesizers from Nord, Sequential Circuits or Casio.

LCD based displays are a well known and mature technology. The manufacturers have collected a lot of experience and there is little risk that the displays fail or not correspond to the lifetime information. A major disadvantage of LCDs are the quite narrow range in which the display can be read well.