Neo Geo MVS Z80 Error repair. This is a generic error message that can be caused by a failure in the Z80 CPU, 6116 SRAM IC, SM1 ROM, YM2610, or a Neo Chipset IC.
This repair service also covers other sound anomalies such as missing sounds or garbled sounds.
**NOTE** It is normal to receive this error message when powering up an MV-1C board with no cartridge installed. Install a cartridge and try that model again.
Return shipping via USPS is not included and will be custom quoted.
