Roland SP-404SX

26
Sep. 2009 SP-404SX
Circuit Diagram (Jack Board)
fig.d-JACK.eps
AGNG
AGNGAGNG
INR
INL
OUTR
OUTL
FGND
MIDIB
MIDIA
FGND FGND FGNDFGND
FGND FGND
FGNDAGNG
ADPV_J
AGNG
MIDIA
MIDIB
FGND
ADPV_J
FGND
INR
INL
OUTR
OUTL
AGNG FGND
YKC21-3834V
JK1
11
12
YKC21-3834V
JK1
21
22
YKC21-3834V
JK1
10
YKC21-3834V
JK3
11
12
YKC21-3834V
JK3
21
22
YKC21-3834V
JK3
10
SLG-22-465
SW100
11
13 12
SLG-22-465
SW100
21
23 22
SLG-22-465
SW100
10
SLG-22-465
SW100
20
TER1
M1698
1
23
4
TER2
M1698
1
23
4
HEC0470-01-630
JK4
3
1
2
CN2
B12B-PH-K-S (LF)(SN)
1
2
3
4
5
6
8
9
10
11
12
7
YKF51-5067N
JK2
4
2 5
20
30
0
R46
MCR50JZHJ0R0(PB FREE)
SS11VL-17024
L100
3
41
2
MINISMDC075F-2
R400
0.1uF
C100
0.1uFC101
UnPop
0.1uFC102
UnPop
0.1uFC103
UnPop
B3B-PH-K-S (LF)(SN)
CN4
1
2
3
DC JACK
BATTERY
AC230V/240V: PSB-1U
MIDI-IN
LINE IN
LINE OUT
DC-IN 9V
AC100V: PSA-100S
AC117V: PSA-120S
SIZE AA x6
DC9V (LR6:1.5Vx6)
DC7.2V (HR15/51:1.2Vx6)
Alkaline
NiMH
AC-ADAPTOR
(To MAIN BOARD)
POWER SWITCH