1
2
3
4
5
6
H
G
F
E
D
C
B
A
DGX-530/YPG-535
DGX-530/YPG-535 BLOCK DIAGRAM
DGX-530/YPG-535 BLOCK DIAGRAM
28CA1-2001000277 1
WARNING:
Components having special characteristics are mark
t be replaced with parts having specification equal to those originally installed.
Keyboard(16N)
88KEY
with touch response
(5P)
B[1-5]
N[11-16]
N[21-26]
B[6-11]
B[12-15]
(C#5~C7)
(A-1~C2)
(C#2~C5)
ROTARY
ENCODER
TO HOST
USB
SUSTAIN
CONTRAST
DATA ENTRY
BACK LIGHT
STANDBY/ON
11
14
8
6
1
R
L
PHONES/
OUTPUT
LCD
DISPLAY
320 X 240
STN
L
R
6MHz
X301
+5D
+5D
+21~27V
+29V
5MHz
SW
MATRIX
LED
SW
MATRIX
LED
LED
DRIVER
16.9344
MHz
*A:24,47,66,90,120
*B:15,46,89,119
+3.3D
IC202
(8P)
+2.5D
+5D
MASTER
VOLUME
+5D
+3.3D
+5A
+3.3D
+5A
+2.5D
CS0:128M ROM
CS2:LCDC
CS3:8M FLASH
CS5:USBC
+5D
+5A
PB0-7
IN[0-6]
IN[0-6]
PA[4- 7]
PA[0- 3]
TA6 01-604
SYSCLK, BCLK, WCLK
BCLK, WCLK
MA0-23
MD0-15
XD0-3
YD,LP
XCSL,WF
PA0 -7
PITCH BEND
CR701
22
27
R704
17,38
14,15
38
2
2
8
41
53
43
16
20
4
5
+3.3D
+3.3D
7,12,22,25
32,40,48,55
+3.3D
37
+3.3D
1,6
25
+3.3D
37
40
X101
CN202(2P)
CN201
(2P)
CN203(4P)
DC IN 12V
12,13
L
R
PITCH BEND
3
3
1
1
2
2
PA-5D
(AC Adaptor)
TWEETER
3cm
TWEETER
3cm
WOOFER
12cm
WOOFER
12cm
4 ohm
4 ohm
21,22
9,10
7
7
1
