5
DGX-630/YPG-635
■
BLOCK DIA
GRAM
(ブロックダイアグラム)
+5D
DM
ENC
PNR
PNL
PJK
PSW
AM
TW
MVR
TW
PB
DJACK
LED Back Light
CN901-3P
CN03-3P
CN02-15P
CN10-15P
CN01-12P
CN9-12P
CN3-6P
CN11-5P
CN8-12P
CN6-27P
CN302-5P
CN301-12P
CN501-4P
CN101-4P
IC201-14P
IC9-48P
TR1-5
TA1
IC5-5P
X1
X2
IC11-56P
28CA1-2001029928
IC17-44P
Key Scan CPU
MKS
IC7-316P
CPU
SWX02
P2 ROM
128Mbit
Wave
RESET
USB
Bus Power
Controller
Level
Converter
16.9344MHz
Crystal
48MHz
Crystal
5MHz
Ceramic
IC4-64P
IC10-48P
IC8-54P
IC102-3P
IC101-3P
POWER AMP
6W x 2
P2 ROM
64Mbit
Program
FLASH ROM
16Mbit
Data
SDRAM
64Mbit
DC/DC
Converter
Not used
Not used
Not used
LCDC
LED Driver
CN103-3P
CN401-3P
CN204-5P
CN601-5P
L
SP-L
SP-R
R
CN102-2P
CN104-19P
CN7-19P
CN201-2P
CN202-2P
CN203-4P
CN1-6P
CN2-14P
SW & LED
Matrix
SW & LED
Matrix
EC901
Pedal Unit
TO HOST
USB
TO DEVICE
SUSTAIN
PITCH BEND
MASTER
VOLUME
STANDBY/ON
CONTRAST
DATA ENTRY
PEDAL UNIT
VR301
JK302
JK1
JK303
JK301
SW501
JK101
+5A
JK201
VR401
VR601
A Curb
5k
+3.3D
+5D
+5D
D
AMPER1
/W
AIT
/LCD_OFF
PD3
PD2
PG2
PC0
AN4
AN3
PC7
PC6
PC5
PC4
VBUS
PK2
PD6
SDO0
WCLK
BCLK
SYSCLK
OVER_
CUR_N
POWER_
ENB
PC[1-3]
PK0, PK1
PG7
SD
A
SCL
EICN
TxD1
TxD0
RxD0
SCK1
N[1-16]
N[21-26]
B[01-15]
N[1-16]
N[21-26]
B[01-15]
RxD1
RDN
WE1N
/LCD_IC
/CS4
/CS0
/CS5
/CS3
/MRD
/MWR
/MCS0
/WP-PRG
/WP-BKUP
RD/WRN, /WE0. /WE1
/RASL, /CASL
CKIO, CKE
SW-DRV[0-7]
SW-IN[0-7]
FUNCTION D+,D-
HOST D+,D-
MKS TX
MKS ACK
/MKS IC
MKS SCLK
/DAC-IC
/ENC-A, /ENC-B
LED SINK0
LED SINK1-3
LED MATRIX
FRAME
LP
BIT CLOCK
MDSP
D
A
T
A[0-3]
D
AMPER2
SOSTENUTE
SOFT
+21
〜
+27V
+5A
+5A
+5D
+5D
+3.3D
+3.3D
+5D
8
D[0-7]
16
16
16
16
16
14
8,9
11,13
1,6
43
5
4
7,12,22
25,32,55
PA-150/PA-5D
(PA-5D for option
except U)
LCD
320 x 240
STN
PHONES/
OUTPUT
+5V
Dropper
+5V
Dropper
3
2
1
3
1
2
+3.3D
43
+3.3D
+3.3D
IC15-5P
IC13-14P
IC14-16P
IC16-8P
IC1-3P
IC19-8P
IC18-5P
IC6-5P
IC12-5P 5
+5D
38
5
14
+5D
+3.3D
+5A
37
+3.3D
1,3,9
14,27
43,49
+3.3D
DC IN 12V
+
-
DAC
24bit
LPF
+3.3V
Dropper
+1.2V
Dropper
14
8
1
1
1
3
4
5
6
3
2
2
1,4
5
+5D
+3.3D
+1.2D
+5V Analog
Device
+5V Digital
Device
+3.3V
Device
+1.3V
Device
Keyboard(GHS)
88KEY
GHL88L
GHL88M
GHL88H
(C#5~C7)
(A-1~C2)
(C#2~C5)
CN2(27P)
CN1(17P)
CN1(17P)
CN3(17P)
CN1(17P)
LED Driver