Phantom Power - Korg PA3X Service Manual

FOR SPARE PARTS OF IC12 PLEASE USE:
CINL010002
78L05-SMD
IC2
3 1
IN OUT
GND
+15V
C51
2
AGND
R174
+
C50
AGND
R169
100E 1U 100V TR5 TR3
C139 FDN360P
FDN360P
TR4
TR2
R170
FDN357N
100E
FDN357N
AGND
+5V AGND
AGND
IC12
1 8
P05_AIO VCC
2 7
P03_AIO P04_AI
PHANTOM_EN
R146 3 6
SCL_P11 P02_AI
100E
4 5 R30
GND SDA_P10
CY8C24123A-24SXI D1
AGND
L-7104ND

PHANTOM POWER

+5V
CN4-1
CN4-2
+
CN4-3
CN4-4
CN4-5
BAV99WT1G
BAV99WT1G
D13 D12
1U 100V
C96
AGND
R124
100E
C78
+5V
1U 100V
AGND
D6
D5
PMBTA06
AGND
MMSZ5246B MMSZ5257B
AGND
Q3
+5V
3
R105
47K
2
330E
AGND
AGND
+
C12
3 2
1 Q23 AGND
AGND
AGND
CN1-1
N.U.
CN1-2
N.U.
CN1-3
N.U.
Q4
AGND
+48V
390E R34
N.U. TR1
470E
1 3
R35
N.U. N.U.
L12
L11
N.U.
C53
2 4
N.U.
C59
N.U.
10p
TRASF-SPDIF
100n
R179
N.U.
N.U.
CHGND-1
JACK1
2
1
N.U.
N.U.
10p
C60