1
2
3
4
5
6
H
G
F
E
D
C
B
A
PSR-E413
PSR-E413 BLOCK DIAGRAM
PSR-E413 BLOCK DIAGRAM
28CA1-2001030264
MA01-22
MD00-15
MA01-22
MD00-15
MA01-18
MD00-15
MA01-09
MD00-15
RESET
L
L
L
R
L
R
L
R
L
VDD
36,38
R
L
8
1
2
7
L
R
R
R
L
R
R
R
R
+
-
+
-
BACK LIGHT
Power Save
Control
+3.3D
+3.3D
16
VCC VCC
+
L
L
fc=27KHz
LCD
DISPLAY
PB0-PB7
PB0-PB7
/UWR, /LWR, /CAS
PITBEND
(AIN1)
+2.5V
+6A
+6A
+6A
+6A
LED:2PCS( Blue )
REG3.3V
REG5V
REG2.5V
+3.3D
+5A
14
8
+5D
+5D
+5A
+2.5V
+3.3D
+3.3D
+3.3D
+3.3D
/UCAS
/LCAS
BCLK
WCLK
BCLK
WCLK
SYSCK
MIDIin (RXD0),
MIDIout (TXD0),
USBfull (IRQ0)
VBUS
D+
D-
AN0
AN1
AN2
AN3
AN5
AN7
43
37
1,6,22
30,31
8,11
14
1,4,
9,12
+V
+V
+V
+V
+V
PA0-PA7
RS, ENB
RS, ENB
BLOFF (PG1)
BLOFF (PG1)
BLOFF
(PG1)
PA0-PA7
PA0-PA7
EN/A
EN/B
EN/A, EN/B
EN/A, EN/B
EN/A, EN/B
EN/A
EN/B
PA0,PA1,PA6
PA0,PA1,PA6
PA0,PA1,PA6
LED
PB0-PB7
PB0-PB7
LED DRIVER
REG6V
POWER AMP
VDD
IOVDD
5
BA5417
AN5
PF0
LED
LED
LED
AN7
VBUS, D+, D-
+5D
PGND
PA2-PA5
PA
2
-PA
5
PITCH BEND
B01-B07
B07-B1
1
PC0-5,PD0-5
PC0-5,PD0-5
TOUCH RESPONSE
Keyboard 61KEY (16N)
LED
+
-
+
-
SD0
/DAC_IC
/LSI_IC
SDI
STANDBY/ ON
+6A
IC207 (14P)
JK103
JK102
JK101
JK104
B01-B08
B09-B1
1
PC0-5,PD0-5
PE3-6
IC302 (5P)
X301
X801
(PB)
(VR)
(C1~B3)
(C4~C6)
WARNING:
Components having special characteristics are marked and must be replaced with parts having specification equal to those originally installed.
安全上の注意:
印の部品は、安全を維持するために重要な部品です。交換する場合は、安全のため必ず指定の部品をご使用ください。