Sony DSC-WX300 Service Manual page 12

1 2
A
B
IC_211_I2S_WCLK
IC_211_I2S_WCLK
IC_211_I2S_BCLK
IC_211_I2S_BCLK
IC_211_I2S_SDO
IC_211_I2S_SDO
IC_211_I2S_SDI0
IC_211_I2S_SDI0
IC_211_AUDIO_MCLK
IC_211_AUDIO_MCLK
XCS_AUDIO
XCS_AUDIO
AV_SCK
AV_SO
C
AV_SI
XPWR_OFF
XPWR_OFF
XSYS_RESET
XSYS_RESET
XMS_IN
XEXT_IN
XPWR_ON
XPWR_ON
R103 C102
D
XX XX
XDIRECT_PB
XDIRECT_PB
R101 C103
XX XX
REG_GND
XUSB_PWR_ON
XUSB_PWR_ON
CL101
XWAKE
HPD
LINEOUT_R
LINEOUT_R
LINEOUT_L
LINEOUT_L
E
DD_1.8V
MIC_GND
IC_401_2.8V
F
08
DSC-WX300_L3
3
1
MIC_GND @CirP
2
REG_GND
@CirP
COM101
COMMON-GND2
AV_SI
XPWR_OFF
XSYS_RESET
AV_SCK
XMS_IN
AV_SO XEXT_IN
XPWR_ON
AV_SI
XDIRECT_PB
XUSB_PWR_ON
XWAKE
HPD
XMS_IN
XEXT_IN
XWAKE
HPD
4 5
C113
XX
C112
XX
C4 B4 A3 A5 A7 A6 B5 C5 G6 G7 E4 F5
SO ACV_DET
XPWR_OFF
VBAT
XSYS_RESET 32KHZ_OUT
XMS_IN UNREG
XEXT_IN IC101 UNREG_MON
BU76381GUW-E2
XPWR_ON1 EVER_VDD
FRONT CONTROL,
AUDIO PROCESSOR
XPWR_ON2
BACKUP_VDD
XPWR_ON3 OSC_1
XPWR_ON4
OSC_O
XWAKE RTC_GND
USB_VBUS
SPVSS
HPD SPVDD
G5 F6 F7 B3 E6 E5 D6 E7 D7 D5 C7 B6
C110
0.1u
C104
1u
C105
1u
Note: C109, C110, C111 and C115 are not supplied,
but they are included in SY-1015 COMPLETE BOARD (SERVICE).
6-5
6 7
C114 1u
C115 0.1u
C116
12p
C117
12p
C118
4.7u
SP+
SP-
SY-1015 BOARD (3/9)
FRONT CONTROL, AUDIO PROCESSOR
XX MARK: NO MOUNT
8 9
MIC_GND
MIC_SIG_L
MIC_SIG_R
A
MIC_GND
BATT_UNREG
REG_UNREG
B
BATT_SENS
EVER_VDD
REG_GND
BACKUP_VDD
C
DD_3.1V
D
SP+
SP-
REG_GND
E
F