Wireless Lan - Sony DSC-HX50 Service Manual

1 2
A
ANT901

WIRELESS LAN

ANTENNA
3 2 1
C902
B
XX
C901
1.2p
C
SW-1007
FLEXIBLE
LND021-LND040
(PAGE 6-18)
WLAN_SD_CLK
WLAN_SD_CMD
WLAN_SD_DAT2
D
WLAN_SD_DAT3
WLAN_SD_DAT1
WLAN_SD_DAT0
E
F
08
DSC-HX50/HX50V_L3
3
R902 R904
XX XX
CL901
COM912 COM902
C915 C916
XX XX
REG_GND
20P CN901
JOGDIAL_A 1 JOGDIAL_A
R913
XX
JOGDIAL_B 2 JOGDIAL_B
KEY_AD1 3 KEY_AD1
COM910
KEY_AD2 4 KEY_AD2
C903
XX
XDIRECT_PB 5 XDIRECT_PB
REG_GND 6 REG_GND
DD_3.1V 7
REG_GND 8
DD_1.8V 9
WLAN_VH_ON 10
WLAN_VL_ON 11
REG_GND 12
WLAN_SD_CLK
13
WLAN_SD_CMD
14
WLAN_SD_D2
15
WLAN_SD_D3
16
WLAN_SD_D1
17
WLAN_SD_D0
18
WLAN_RST
XWLAN_RST 19
REG_GND
20
R914
XX
COM911
Note: ANT901, C913, C914, CP901 and IC905 are not supplied, but they are included
in SW-1006 COMPLETE BOARD.
4 5
CN902
XX
C908
C907
IC903 XX
GND Vout
CE Vin
C913
0.1u
B2 B1
IC905
GND BDS2DJ22GUL-E2 Vout2
B+ SWITCH
Vin2 EN2
A1 A2
IC904 XX
GND Vout
CE Vin
C904
XX
6-19
6 7
46 45 44 43 42 41 40 39 38 37 36 35
GND BT_ACTIVE
CLK_REQ_OUT BT_PRIORITY
2.2u
AVDD12 BT_RX_FRAME
VBAT CHIP_PWD_L
VDD_SDIO GND
2.2u
PAREG_OUT CP901 SDIO_D3
WIRELESS LAN MODULE
ANT_E SDIO_D2
GND SDIO_D0
ANT SDIO_CLK
GND SDIO_CMD
GND SDIO_D1
12 13 14 15 16 17 18 19 20 21 22 23
CL902
C914
0.1u
SW-1006 BOARD (2/2)
WIRELESS LAN
XX MARK: NO MOUNT
8 9
A
B
C912
XX
R912
XX
WLAN_RST
COM909
R906
COM903
XX WLAN_SD_D3
R907
COM904
WLAN_SD_D2
XX
R908
COM905
XX WLAN_SD_D0
R909
COM906
WLAN_SD_CLK
XX
R910
COM907
XX WLAN_SD_CMD
R911
COM908
WLAN_SD_D1
XX
C
D
E
F