Korg Forums

Hi,
Finally the job is done. I disassembled the pcb board and re-assemble it again & the all is OK with my pa800.

Thanx alot Antony for ur help & advice.

I tried to enter bios (power+intro1). Unfortunately it fails and just a black screen shows korg pa800. Also I tried to eject the SD ram and restart the PA it gives the same black screen (korg pa 800)

Hi Antony, 
please review our conversation months ago. I ordered a new pcb boar. kip 2100 and I replaced the old one. the same a screen with korg pa800 holds on the screen when power on. 

Thank you Antony for advice & patience & help. I'll order that part kip2100.

Antony,,

I ejected the sd ram and restarted my pa800. unfortunately, Screen froze at logo "korg pa800" and can't even boot at bios menu itro1+power or media+style play+power.

booting without ram??? I'll try this & tell you

YOU MEAN BACK TO DO THESE STEPS?? I'll do. And tell you the news. First of all you need a technician's support since it's too risky to try it alone ! Motherboard will be the last thing to replace. - First step is to replace motherboard USB stick , with a commercial 4 Gb USB Stick and proceed at ...

Yes I can enter the bios,I entered the bios screen and loaded the res. pkg again. It finishs the update and when press ok to restart, the screen goes blank again.

Dear Antony thank u for your patience. But I want to tell you that when I say "I used a 4Gb usb stick" I mean that I copied the os restore file to a new external usb stick and use usb ports in the pa800 normally and its ok without replacing that one which on the motherboard. Just saying this to let ...

Hi,, I bought a new usb stick 4G and I copied the restore pkg to it. It worked and the pa800 restarted normally, I played piano for 10 min. While playing a noisy loud sound rises from speakers. I powered it off and restarted it again, it gives korg p800 on the screen then the screen goes blank ...

Unfortunately there is no service centre in my country, what can you advise me????. order a motherboard!??. since I can replace it by myself. or what did you see?

thanks..

Hi, The main cause that led me to format my pa800 was updating os from v201 to v203. Before 2 days of formatting while I playing on pa800, suddenly all bottons on keyboard stopped while I can hear the sound that I was play with a continuose sound like zzzzzzzzz . I restarted the pa800 a noise sound ...

Thnx Antony, did u mean the motherboard when u said "hardware"?

Hi all,, I have problem with my pa800, I will describe it as follow: 1. I do a format for pa800 using intro1 and power on, and gives me a restart message. 2. When I rebeat the intro1 and power on, it gives me the usb screen to select the os restore pkg and I select it, it start load giving me ...