Sony PXW-X160 Service Manual page 240

VC-1030 (26/42)
+3.3V_IC_3501
R3934 R3935 R3901 R3902
1k 1k 1k 1k
R3903
10 AA9
IC_3501_MESY_SCL IIC0_SCL
AA8
IC_3501_MESY_SDA IIC0_SDA
R3904
10
R3932
10
Y9
IC_3501_TO_LUCM_SCL
IIC1_SCL
Y8
IC_3501_LUCM_SDA
IIC1_SDA
R3933
10
UPD77641BF1-GA9-A
SDRAM/eMMC INTERFACE
CHAR_TO_IC_3501_DI
IC_3501_TO_CHAR_DO
IC_3501_TO_CHAR_CLK
IC_3501_TO_CHAR_CS
DIBL_TO_IC_3501_OCSDO
IC_3501_TO_DIBL_ICSDI
DIBL_TO_IC_3501_OCSCK
NFC_SIO
NFC_SCK
IC_3501_TO_MT3339_GPS_ON
IC_3501_TO_MT3339_GPS_RST
IC_3501_TO_TALLY_LED_FRONT
IC_3501_TO_MT339_BUF_EN
PXW-X160/PXW-X180
V13
UART0_RX IC_3501_UART0_RX
V12 R3910
UART0_TX 22 IC_3501_UART0_TX
R3919
Y11
0 IC_3501_UART1_RX
UART1_RX
R3917
Y10
0 IC_3501_UART1_TX
UART1_TX
R3920
AB10
0 IC_3501_UART1_RTSB
UART1_RTSB
R3918
AA10
0
UART1_CTSB IC_3501_UART1_CTSB
IC3501 (4/12)
GND
C3903 C3904 C3905 C3906
18p 18p 18p 18p
R3927 B10
0 USI0_DI
R3905 B11
10 USI0_DO
R3906 B6
10 USI0_CLK
R3907 B7
10 USI0_CS0
B8
USI0_CS1
B9
USI0_CS2
C10
USI1_DI
R3908
D10
10
USI1_DO
R3909
C9
10
USI1_CLK
D11
USI1_CS0
R3937 R3928 AA6
0 0 USI2_DI
R3938 R3929 AA5
0 0 USI2_DO
R3939 R3930 AB5
0 0 USI2_CLK
Y7
USI2_CS0
AA7
USI2_CS1
Y6
USI2_CS2
AC4
GPIO_116
AC3
GPIO_117
R3936
AC5
0
GPIO_115
AB4
GPIO_118
IC3501 (8/12)
UPD77641BF1-GA9-A
SDRAM/eMMC INTERFACE
C3901
0.1u
IC3903
M24256-BRMN6TP
EEPROM
GND
1 8
E0 VCC
2 7
E1 WC
3 6
E2 SCL
4 5
IC_3501_MESY_SCL VSS SDA
IC_3501_MESY_SDA
GND
C3902
0.1u
R3916
47k
R3914 3
GND
CL3901
XX
VDD
1 5
THERMAL_ALERT
ADDR ALERT
6
SMBDAT
4
IC3902
SMBCLK
LM73CIMK-0
GND
TEMPERATURE SENSOR
R3915
2
XX
GND
R3913
0
VOUT
+1.8V_IC_3501
C3907
0.1u
R3931
XX
GND
IC3904
RX-8025NB
RTC
2
1 VDD 5
PWR_ON_SEQ_5_C32K FOE FOUT
6 7
SCL SDA
10
INTA
4 8
TEST INTB
11 18
NC1 NC6
14 19
NC2 NC7
15 20
NC3 NC8
16 21
NC4 NC9
17 22
NC5 NC10
GND (GND)
9 3
GND
VC-1030 BOARD (26/42)
XX MARK: NO MOUNT
IC3905
TC7SZ08FU,RSONYJ
LEVEL SHIFT
C3908
VCC
0.1u
GND
GND
+1.8V_IC_3501
2
4
1 IC_3501_EM_C32K
IC3905
TC7SZ08FU,RSONYJ
LEVEL SHIFT
IC_3501_RTC_INTA_L
IC_3501_RTC_INTB_L
8-82