Sony PMW-EX1 Service Manual page 139

A5.0V_A
IC100
TC74HC4053AFT(EL)
C105
0.1uF
A_GND 16
12
VCC
0X X-COM
R116 20k
13
LINE_OUT_1M
001 1X
2
0Y Y-COM
R117 20k
1
LINE_OUT_2M 1Y
001
5
0Z Z-COM
R118 20k 3
001,002 HP_SP_BEEP 1Z
11
002 MONI_LINE1_1 A
10
002 MONI_LINE2_1 B
9
002 BEEP_CONT C
6
INH
GND VEE
8
A_GND
C107
0.1uF
-5.0V_A
A_GND
A5.0V_A
IC101
TC74HC4053AFT(EL)
C106
0.1uF
16
A_GND
12 VCC
0X X-COM
R119 20k 13
001 LINE_OUT_1M 1X
2
0Y Y-COM
R120 20k
1
LINE_OUT_2M
001 1Y
5
0Z Z-COM
R121 20k
3
001,002 HP_SP_BEEP 1Z
11
002 MONI_LINE1_2 A
10
002 MONI_LINE2_2 B
9
002 BEEP_CONT C
6
INH
GND VEE
8
A_GND
C108
0.1uF
-5.0V_A
A_GND
MUTE_CONT
002
PMW-EX1
A B
+3.3V_A
R151
4.7k
GND
R152 100
R153 100
GND
001 SCL
001 SDA
14
15
4
IC102
UPC4572G2-E2
R128
20k
C114
0.1uF
C112
A_GND A_GND
22pF 8
R126
220
7 3 V+ 1
+INA OUTA
C116
10uF
2
50V
-INA
R127
220
5 7
+INB OUTB
A_GND C117
10uF
6
50V
-INB
V-
R129 4
20k
C113 C115
22pF 0.1uF
14
A_GND A_GND
15
4
A5.0V_A
Q101
D107
2SA2029T2LQ/R
7
1SS400TE-61
D106
1SS400TE-61
R122
R130
47k
100k
C110
47uF
R123
C111
100k
10uF
A_GND
Q100 R124
100k
DTC123JE-TL
A_GND
C109
10uF
R125
10k Q102
2SA2029T2LQ/R
A_GND A_GND
-5.0V_A
C
ASW-65 (2/3) ASW-65 (2/3)
SUFFIX: -11 SUFFIX: -11
+3.3V_A +3.3V_A
IC104
PCA9554BS-118
+3.3V_A
C130
R154 R155
0.1uF RB100
47k 47k
47k
NM NM
NM
14
15 VDD 2
MONI1_1
A0 I/O0
16 3
MONI2_1
A1 I/O1
1 4
MONI1_2
A2 I/O2
5
MONI2_2
I/O3
12 7
SCL I/O4
13 8
LINE34_CONT
SDA I/O5
9 BEEP_ON_CONT
I/O6
10
MUTE_CONT
I/O7
17 11
NC(TM) INT
VSS
6
GND
A5.0V_A
R131
22
C118
47uF
R132
22
MONI_MIX1 001
R133
22
MONI_MIX2
001
R134
22
C119
47uF
-5.0V_A
C120
R139
10uF
68k
R135
16V 33k NM
001,002 LINE_OUT_1
A_GND
R136
33k
LINE_OUT_2
001,002
C121
10uF
16V
R137 R138
1k 1k
A_GND A_GND
A_GND
8-3 8-3
D E
IC105
+3.3V_A A5.0V_A
TC74VHC05FT(EKJ)
+3.3V_A
C131
0.1uF
R156 R157 R158
RB101
47k 47k
10k 47k
GND
14
1 VCC 2
1A 1Y
3 4
2A 2Y
5 6
3A 3Y
9 8
4A 4Y
11 10
5A 5Y
13 12
6A 6Y
GND
7
GND
IC103
R145 A5.0V_A
UPC4572G2-E2
0
R141
82k
C126 C128
0.1uF
47uF
8
C122
R146
A_GND A_GND
22pF
100
3 V+ 1
+INA OUTA
C124 10uF
50V
2
-INA
C125 10uF
R147
50V
100
5 7
+INB OUTB
6 R143
R144
-INB 100k
100k
R142
V-
82k
4
A_GND A_GND
C123
22pF C127 R148
C129
0.1uF 47uF
0
R149
R140
-5.0V_A 1k
68k
NM
A_GND A_GND A_GND A_GND
Q103
2SC3326N-TE85L-AB
F G
1
002
MONI_LINE1_1
MONI_LINE2_1 002
MONI_LINE1_2 002
MONI_LINE2_2 002
BEEP_CONT 002
2
001
LINE34_CONT
MUTE_CONT 002
3
4
LINE_AV_OUT1 001
LINE_AV_OUT2 001
R150
1k
Q104
2SC3326N-TE85L-AB
5
HP_MUTE 001
ASW-65 (2/3)
BOARD NO. 1-875-323-11
PMW-EX1_ASW-65_11F_2
H