Yamaha GA 011589 Musical Instrument Amplifier User Manual


 
AG-Stomp
9
8
7
6
5
4
3
LKJIHFGEDCBA
LA KJIHGFEDCB
1
2
AG-Stomp
AG-Stomp OVERALL CIRCUIT DIAGRAM 3/3 (DM)
AG-Stomp
SRAM
SRAM
ASSP
AND
DSP6
DRAM
DRAM
FLASH ROM
OR
OR
OR
OR
OR
AND
AND
AND
REGULATOR
INVERTER
BUFFER
BUFFER
BUFFER
BUFFER
PHOTO COUPLER
CPU
to PN1/2-CN304
to PN1/2-CN303
to PN1/2-CN302
from B (P2.K6)
to A (P2.K6)
1/2DM
(P1.E5)
(P1.E5)
(P1.G8)
P3