- Thread starter kalice
- Start date
Original link here, if that's not clear enough: https://wiki.neogeodev.org/images/9/9c/Mv1fs-page4.jpg
thank you, but it is difficult to read for me. my eyes aren't good enough to read those fonts
i found this :Yeah sadly looks like it was put through an 80's copy machine a few times
1 - VCC
2 - 6116(20), NEO-D0(39)
3 - Z80(5), NEO-D0(17)
4 - Z80(2), NEO-D0(14)
5 - 6116(1), Z80(37)
6 - 6116(2), Z80(36)
7 - 6116(3), Z80(35)
8 - 6116(4), Z80(34), NEO-D0(32)
9 - 6116(5), Z80(33), NEO-D0(31)
10 - 6116(6), Z80(32), NEO-D0(30)
11 - 6116(7), Z80(31), YM2610(61)
12 - 6116(
, Z80(30), YM2610(60)13 - 6116(9), Z80(14), NEO-C1(74), YM2610(2)
14 - 6116(10), Z80(15), NEO-C1(75), YM2610(3)
15 - 6116(11), Z80(12), NEO-C1(76), YM2610(4)
16 - GND
17 - 6116(13), Z80(
, NEO-C1(77), YM2610(5)18 - 6116(14), Z80(7), NEO-C1(80), YM2610(6)
19 - 6116(15), Z80(9), NEO-C1(81), YM2610(7)
20 - 6116(16), Z80(10), NEO-C1(82), YM2610(
21 - 6116(17), Z80(13), NEO-C1(83), YM2610(9)
22 - NC
23 - 6116(19), Z80(40)
24 - GND
25 - Z80(1), NEO-D0(13)
26 - 6116(22), Z80(39)
27 - 6116(23), Z80(3
28 - Z80(3), NEO-D0(15)
29 - Z80(4), NEO-D0(16)
30 - VCC
31 - VCC
32 - VCC
sm1 unresponsive. all traces are good, it can be related to z80, d0 or c1 chip :\
i don't know. this was a cheap not working mvs that had 3 lines from 68k that needed to be replaced, i changed the z80 and worked for 5 minutes and never worked again (the audio).
