Technics SX-PR603 - Page 65

32 BIT
MICRO CONTROLLER
DRIVER
RECEIVER
IC109
TONE
GENERATOR
LSI
DIGITAL
SIGNAL
PROCESS
WD0-WD15
KB0-KB4
SBO2
SBI2
P23
CP DATA,CP CLK
SBI1
SBO1
KF0-KF3,KS0-KS3
SDO0
WAY0-WAY21
WD0-WD15
WAY0-WAY21
16M BIT
MASK
ROM
WD0-WD15
WAX0-WAX21 ADDRESS BUS
ADDRESS BUS
WAX0-WAX21
IC301IC203
IC304
32M BIT
MASK
ROM
IC305
DATA BUS
A1-A3 A1-A14
D16-D31D16-D23
IC2
FLOPPY DISK
CONTROLLER
IC101
LCD
CONTROLLER
BUFFER
IC111
IC110
BUFFER
IC112
BUFFER
IC106
PROGRAMMED
FLASH
ROM
D16-D31
SOFT,SOSUTENUTO
A1-A20
16M BIT
FLASH ROM
D16-D31
A1-A20
D0-D15
IC11 IC12
D16-D31
A1-A20
IC13
D0-D15
A2-A11
DYNAMIC
RAM
DYNAMIC
RAM
A1-A3
ED0-ED15
ED0-ED15
EA0-EA9 SDOE0,1
SDIE0,1,2
SDOE0,1
SDIE0,1,2
EA0-EA9
D16-D31
64M BIT
RHYTHM
DATA ROM
D16-D31
A2-A11
IC8
4M BIT
DYNAMIC
RAM
IC201
IC15
DATA BUS
CN101 CN104 CN103
Q1
CN4
CN3
CN108
+5D
IP102
CN1
CN2
T1
FLOPPY
DISK
DRIVE
LCDFDD
A0-A21ADDRESS BUS
JK1
SW1
MAC
COMPUTER
PC1
PC2
MIDI
CN1
JACK (1/2)J
MAINA
INVL
I
POWER
TRANSFORMER