I recently bought a zero88 console on ebay (I think FAT frog).
The console doesn't boot up
disk drive doesn't make any sound
all led flashes once at power up
only LCD are on with displaying Frog 2005 zero88.support.com
Battery CR2032 was completely empty
I checked power supply +12v +5v and -12V are present.
Red led on mother board STMAIN 2 (EM7000) is on.
Voltages are present 2.5V and 3.3V
I removed the RAM and connectors to FDD but that doesn't change anything.
It seems that bios is defect.
The table is in perfect cosmetic shape and I would be very happy to be able to repair it to replace my old Zero88 alcora.
Any advice ? Ideas?
Is it a common failure on those consoles ?