Schematics

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Revision as of 04:32, 26 September 2018 by Furrtek (talk | contribs) (→‎MVS (arcade))

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AES (home)

Big thanks to Wolfsoft and ArcadeTV for the scans.

Page 1:68k 68k user RAM NEO-C1
Page 2:NEO-G0 Palette RAM Video DAC
Page 3:NEO-B1 Reset generator Joypad ports
Page 4:LSPC2-A2 L0 ROM VRAM
Page 5:Z80 Z80 RAM NEO-D0
Page 6:YM2610 YM3016 NEO-C1
Page 7:Video encoder
Page 8:cartridge slot
Page 9:System latch NEO-E0 Power supply
Page 10:Memory card
Page 11:Video PLL

MVS (MV1F)

Beware ! There's an error on page 9 (cartridge edge connections): ROMOE/4MB are swapped. ROMOE should be on pin 33 bottom, and 4MB is on pin 34 bottom.

Page 1:68k System ROM 68k user RAM Battery-backed RAM NEO-C1 Joypad ports UPD4990 Battery circuit
Page 2:LSPC2-A2 VRAM NEO-I0 NEO-B1 NEO-ZMC2 SFIX ROM L0 ROM
Page 3:NEO-E0 System latch Palette RAM Video DAC
Page 4:Z80 Z80 RAM SM1 ROM NEO-D0 YM2610 YM3016 Headphone amp
Page 5:Power amp NEO-F0 DIP switches Cab interface
Page 6:Daughterboard connections
Page 7
Page 8:Daughterboard connections
Page 9:Cartridge connections

Peripheral (home/arcade)

Steering wheel schematic for Thrash Rally.

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