Sony PXW-X160 Service Manual page 208

PI-1003 (2/3)
+4.7V_MIC_AU
-4.7V_MIC_AU
C9101
0.1u
IC9101
MIC SWITCH
16
R9175 0 12 VCC 14
INT_MIC_IN1 0X X-COM
XX 13
1X SHOE_MIC_L_P
R9176 0 R9137 2 15
INT_MIC_IN1_INV 0Y Y-COM
XX 1
1Y SHOE_MIC_L_M
R9177 0 5 4
R9138
INT_MIC_IN2 0Z Z-COM
XX 3
1Z
R9139 11
INT_MIC_IN2_INV SEL1-1 A SEL2-1
10
B
9
C
6
INH
GND VEE
AU_REC_XLR_IN1_P 8 7
C9103
AU_REC_XLR_IN1_M 0.1u
AU_REC_XLR_IN2_P
AU_REC_XLR_IN2_M
C9102
0.1u
R9140 16
XX
R9178 0 12 VCC 14
0X X-COM
13
1X SHOE_MIC_R_M
2 15
0Y Y-COM
1
1Y SHOE_MIC_R_P
5 4
0Z Z-COM SEL3-1
3
1Z SEL4-1
11
SEL3-1 A
IC9102
10
MIC SWITCH
B
9
SEL4-1 C SEL3-1
6
INH
GND VEE
8 7
C9104
0.1u
R9168
0
SHOE_MIC_L
C9151
R9169
0.1u
100k
R9166
100k
R9165
0 R9160
SHOE_MIC_R
C9152
0.1u
R9167
15k
PXW-X160/PXW-X180
C9105
0.1u
IC9103
MIC SWITCH
16
12 VCC 14
0X X-COM AU_LIP CH1_P3
13
1X
2 15
AU_LIM
0Y Y-COM
1
1Y
5 4
0Z Z-COM
3
1Z
11
A
10
B
9
C
6
INH
GND VEE
8 7
C9106 CH1_M3
0.1u
C9142
0.1u
CH2_P3
IC9110
16 MIC SWITCH
12 VCC 14
AU_RIP
0X X-COM
13
1X
2 15
0Y Y-COM AU_RIM
1
1Y
R9153 0
5 4
0Z Z-COM
R9154 0
3
1Z
11
A
10
B
R9155 0
9
C
6
INH CH2_M3
GND VEE
8 7
C9143
0.1u
-4.7V_MIC_AU
-4.7V_MIC_AU XX R9152
R9170 C9146 1u
15k
R9159 R9158
XX 33k
R9141 R9144
10k 10k
C9150
10u
+4.7V_MIC_AU
0.1u
R9157
C9149 +4.7V_MIC_AU
XX 33k R9151
XX
0.1u
R9142 R9143
C9147 1u C9145
10k 10k
C9110
C9107
22p
0.1u
R9107
10u
1k
C9121
AU_LIP_WM1
R9131
0
D9105
RB520CS-30FJT2R
R9101 R9113
100k 100k
R9114
R9102
100k
100k
D9106
RB520CS-30FJT2R
10u
C9122
C9116
AU_LIM_WM1
0.1u
R9110 R9132
0
1k
C9113
22p
C9111
C9108
22p
0.1u
R9108
10u
1k
C9123
AU_RIP_WM1
R9133
0
D9107
R9115 RB520CS-30FJT2R
R9103
100k 100k
D_3.3V_PI
R9116
R9104 100k
100k D9108
RB520CS-30FJT2R
10u
C9124
C9117
AU_RIM_WM1
0.1u
R9111 R9134
1k 0
C9114 100
22p
C9112
C9109
22p
0.1u
R9109
10u
1k
C9119
AU_RIP_WM2 19
R9135 IC_1301_I2C_A_SCL SCL
0 20
IC_1301_I2C_A_SDA C9125 SDA
0.1u
R9105 R9117 21
D9109
100k VDD
100k
RB520CS-30FJT2R 22
INT
R9119 23
100
A1
100 R9120 24
A2
R9118 25
R9106
100k 100k
D9110
RB520CS-30FJT2R
10u
C9120
C9118
AU_RIM_WM2
0.1u
R9112 R9136
1k 0
C9115
22p
R9130
MAIN_UNREG_XLR_CN
R9145
100
SHOE_MIC_L_P
SHOE_MIC_L_M
R9146
100
UNREG_XLR
R9147
XX
SHOE_MIC_R_M
XX
SHOE_MIC_R_P
R9148
NOTCH_ON3
NOTCH_ON2
NOTCH_ON1
R9129
0
TC74VHCT04AFT(EKJ)
RB9103
1
1 2
1A
2
3 4
1Y
5 6 3
2A
7 8 4
CL9102 2Y
5
0.05
3A
R9122 CL9101 CL9103 6
3Y
7
GND
12
IO1_2
11
IO1_1
IC9107 10
PCA9555BS IO1_0
9
I2C BUS
VSS
R9161
8
IO0_7 0 XLR_+15DB_CH2
7 R9162
IO0_6 0 XLR_+15DB_CH1
R9163
0
XLR_SOURCE_SEL_CH2
R9164
0 XLR_SOURCE_SEL_CH1
RB9101
0.05
XLR_WIND_FIL_CH2
XLR_WIND_FIL_CH1
0
UNREG_XLR
C9132
2.2u
L9102
33uH
XX
R9179
D9102
L9101 RB160M-60TR D9104
4.7uH
RB160M-60TR
D9103
RB160M-60TR
XLR_PWR_ON_1 D9101
DA37103E0L
XLR_PWR_ON_2
C9126
C9127
XX
XX
C9128
0.1u
R9123
C9130
68k
10u
16V
C9129
0.001u
R9124
10k
PI-1003 BOARD (2/3)
XX MARK: NO MOUNT
PIS_MONO_XSTE
C9137
1u
IC9109
SEL4-1
INVERTER
SEL3-1
14
VCC SEL2-1
13
6A SEL1-1
12
6Y
11
5A XLR_PWR_ON_1
10
5Y XLR_PWR_ON_2
9
4A
8
4Y
R9156
0
XLR_+48V
C9133
R9126
1.5u
35V 220k
C9134
1.5u
35V
R9128
47k
C9135
1.5u
35V
R9127
240k
R9125
10k
8-50