Akai VS-2EGN

MB8841-6795
1 EXin Vee 42
cLock ose |
2 Xin «3 aif] swa
ast []3 RESET z x2 40[] swe
rem []4 iRO x ki 39[] ENDS
s‘oursin [5 so L ko 38[-] STRT S
sinvour [Je si ris 371]
scik [7s cx Ri4 36[] REEL P
Cste RI3 35[]
cain []9 PO Ri2 34[] R.S. sw
rm CO [Jio PI Ril 33[.] £.u.S. sw
ESE MOTOR | ew MD CJ ez Rio 32[] P.REM
em Ai [fiz ps Ro 31[-] TEST
PL ON [13 00 = re so[] swe
| 2
tm stp [14 o1 a R7 29[]
m Rvs [15 02 Ré 26, ]
CE ce 8 & R527, ]
eo a
REV 704 6 R4 26[] 0 MUTE
x2 [16 05 R3 25[] REC
cm ste [19 06 re 24[] EE
SERVO [] PB
GND [} ac
Ro
Ro PORT :
ingrycrion ROM 2048 x8 AM 128 x4 h
— Re
| ii PORT i
= Rr
Rom DECODER RAM DECODER
eee) fe te | |
Lt ac: 1aF xreasrs | Y REGISTER
m2 Y
stack f+ se| | consTant
fee
CONTROL ciRcUIT f*——
| I =
RR
puseees] [mesencs) [wseers{ se | [m | | wc | \w r
i
a
Ltt
TACK
RESET errs See
oureur pta fy
I T (cr,2F
ase F4 se [+ © Port promt] fa, eon] Jo, ronr
Wart aes WHT Uy
EXTAL XTAL so os SS TE Pow Po Or-04 Oar 00
Schematic Diagram VS-2EGN
167