Korg PA80 hang on booting OS "wait please
Posted: Fri Oct 16, 2015 11:40 pm
Hi, I've a PA80 with some problem(s)
At first it doesn't boot Os. The screen show 'korg pa 80 wait please" at power on. I try many key combination as I have service manual but the result is the same.
Of course I try to relod OS by a floppy disk by pressing fadein key at power on but the boot it's stopped anytime with message 'error reading bootsys'
I try to measure the voltage at the out of the power amplifier and it's show 8 5 -8 as I aspected.
Any suggest please?
Thank you very much
(Sorry for my poor english I'm from Italiy..Napoli)
At first it doesn't boot Os. The screen show 'korg pa 80 wait please" at power on. I try many key combination as I have service manual but the result is the same.
Of course I try to relod OS by a floppy disk by pressing fadein key at power on but the boot it's stopped anytime with message 'error reading bootsys'
I try to measure the voltage at the out of the power amplifier and it's show 8 5 -8 as I aspected.
Any suggest please?
Thank you very much
(Sorry for my poor english I'm from Italiy..Napoli)