Sony DSC-RX10M4 Service Manual page 57

SY-1082 (18/23)
J7381
WF-1009
J1000
Through the
Coaxial Cable 4 3 2 1
(110MM)
WLAN_ANT
REG_GND
R3503
XX
R3508
XX
D_3.3V_WLAN
CM3501
D_3.3V
D_1.8V_WLAN
WLAN_SDIO_CLK
WLAN_SDIO_CMD
WLAN_SDIO_D2
WLAN_SDIO_D3
WLAN_SDIO_D1
WLAN_SDIO_D0
CL3502
WL_HOST_WAKE
R3511
XX
BT_DEV_WAKE
R3501
CM3502
XX
WL_REG_ON
R3502
CM3503
XX
BT_REG_ON
CM3504
C3505 C3501 C3502
XX XX XX
BT_UART_HOST_RTS
BT_UART_HOST_CTS
BT_UART_HOST_TXD
BT_UART_HOST_RXD
REG_GND
DSC-RX10M4
CM3505 CM3506
R3504 R3506
XX XX
R3505
XX
WLBT_ANT_MOD
WLBT_VBAT
R3510
XX
WLBT_VIO
CM3508
C3503 C3504 WLBT_VIO_SEL
XX 47u
R3507
XX WLBT_VDDXO
CM3507
WL_SDIO_CLK
R3509 100
WL_SDIO_CMD
2 1 WL_SDIO_D2
4 3 WL_SDIO_D3
WL_SDIO_D1
6 5
8 7 WL_SDIO_D0
RB3501
100 WL_HOST_WAKE
BT_DEV_WAKE
WL_REG_ON
BT_REG_ON
BT_UART_HOST_RTS
BT_UART_HOST_CTS
BT_UART_HOST_TXD
BT_UART_HOST_RXD
P_GND_COMBO
REG_GND
C7330
4.7u
L7330
2.2uH
C7331
4.7u
BT_PCM_CLK
35
BT_PCM_IN
36
BT_PCM_SYNC
37
BT_PCM_OUT
38
GND_39
39
NC
40
VDDXO
41
C7333 GND_42 CP7330
XX 42
WIRELESS LAN MODULE
GND_43
43
BT_HOST_WAKE
44
BT_DEV_WAKE
45
GND_46
BT_UART_HOST_RTS CM7330 BT_UART_CTS 46
BT_UART_CTS_N
BT_UART_HOST_CTS CM7331 BT_UART_RTS 47
BT_UART_RTS_N
CM7332 48
BT_UART_HOST_TXD BT_UART_RXD
BT_UART_RXD
CM7333
BT_UART_HOST_RXD BT_UART_TXD 49
BT_UART_TXD
50
GND_51
51
SY-1082 BOARD (18/23)
XX MARK: NO MOUNT
CM7334
WL_SDIO_CMD
SDIO_CMD
17
GND_16
16
WL_SDIO_CLK
SDIO_CLK
15
GND_14
14
GND_13
13
VIO
12
C7332
GND_11
2.2u
11
GPIO_2
10
GPIO_6
9
SDIO_PAVDDIO
8
GND_7
7
BT_REG_ON
6
BT_GPIO4
5
BT_GPIO2
4
BT_GPIO5
3
BT_GPIO3
2
GND_1
1
4-29