Korg Pa50 Professional Arranger Keyboard with SD Card Slot - Answered Questions & Fixed issues

It is power supply regulator problem. In the regulator circuit, DC 12volt from adapter is separated into +8V, -8V, +5VA, +5VD. Some causes when the unit hang /blank/ frozen is one of the existing supply voltage is drop. In general, +5V. Also check the adapter voltage, if still normal and the current is sufficient. Adapter must have DC12volt and current of at least 3 amperes. It may happen, when the adapter is measured without load, it's read normal 12v, but when loaded to turn on the keyboard, many voltage decreases (lets say,between 8-10v). This indicates that the adapter is not good and need to replace.

Floppy emulator can't read flashdisk untill it formatted. Flashdisk MUST BE format by special softwares. Install the softwares on the PC/notebook. No matter how much flashdisk capacity,floppy emulator will continue to read as one 1.44MB floppy. Through special softwares formater, we can determine how many floppy that we will create. Lets say,100 floppy (or more),softwares will format the floppy 1.44 100 times on the flashdisk. So we have 100 pieces 1.44MB floppy inside flashdisk. If one floppy can store about 30 MIDI songs,then it means that we already have 3000 songs in flashdisk. If you format for 100 floppy,the total capacity of about 144MB. So,flashdisk with a 2GB capacity, is more than enough to store songs. To change from one floppy to enother,just press bank number at floppy emulator panel. I hope this helps. Regards.

It's about hardwares. Wiring connection sockets is loose. Inside the korg PA50,Wiring connection to the keyboard is separate to left and right. Open/disassemble your korg. Look for connection cable to the left keyboard. One end is on the keyboard,the other end is at the mainboard. Unplug both of it, then mounted again. For master volume,better buy new one.

Your questions,what does it mean? If you use PA50SD,of course you don't need floppy emulator. If you use PA50 with floppy emulator,you need to format the flashdisk with special softwares (SFD 1.23 etc) that usually included when you buy the emulator.

It's about hardwares. If dead keys are the same notes(C2-C3-C4 or E2-E3-E5 etc),its electronic parts problem. If dead keys are random(D1-F1-G3-B5 etc),chances are :

• Rubber keypads is break. Below the keyboard. Replace it.
• Dust can cause bad contact the carbon inside the rubber keypad. Clean it.

The manual should the factory re-initialization procedure. If not contact Korg customer support

The PB sensitivity may be turned off for all the track(upp1,upp2,upp3,lowr).Turn this on to desired level.Also check the joystick settings.Turn that also on.PB sen and joystick options are there in menu.

If the problem still exists after trying multiple cables and speakers then the problem is either the jack itself or the amplifier in the unit. This should easily be fixed by an authorized service center.

Your keyboard has a factory defect. Return it to the store or manufacturer and let them give you a new one. If you waited to long and your warranty has expired take it to a repair shop. There is nothing else you can do...

ola claudio tienes que resetear el organo y despues cargar el os

Here is a link to your manual, it should tell you how to do a factory reset somewhere in it. Hope this helps. http://www.korg.com/uploads/Support/Pa50SD-UM-ENG_634618903911880000.pdf

para resetear el pa50sdPlease see "Loading Korg Pa50SD's Operating System" below forinstructions on how to load the operating system.

Please see "Loading Korg Pa50SD's Operating System" below forinstructions on how to load the operating system.

i use korgpa50sd i had some voices by default but once when i inserted my sd card into the arranger every voices got deleted and now everything is new...so can you please help me to get back the old voices?

*** fac o resetare generala la pa 50 sd

I think it is time for you to buy one new one....That you can but on side for parts.

The styles on the PSR9000 are NOT available on the PA50. Any styles of the PSR9000 would only come from the audio generation and outputs of the PSR9000. The PSR9000 would have to be setup to the style independently as that cannot be controlled via MIDI from the PA50 controls.

No one knows the fuse type, but the details should be on the fuse itself. Then you can't get them from an electronics store or Amazon. The Service Manual is in the link. https://www.google.com/search?q=Korg+n364+keyboard+replacement+fuse ..

See page 166 troubleshooting of user manual. It may help. 331ad6cf40f982ddcfbb201db1a6d34f.pdf (korg.com)

If you contact Korg, they can send you a dowloadable link to burn the software to a disc.