Sony DSC-HX20 / DSC-HX20V / DSC-HX30 / DSC-HX30V Service Manual ▷ View online
6-4
DSC-HX20/HX20V/HX30/HX30V_L3
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
08
SY-325 BOARD (2/9)
USB INTERFACE
XX MARK: NO MOUNT
D051
RKZ5.6B2KJR1
BATT_SENS
C059
1u
IC_202_CRADLE_UI
IC051
BD91407GW-E2
C2
TEST2
D4
CHG_DET1
D5
CHG_DET2
A6
TEN
C5
INTB
E4
VIDEOIN
E2
RXD
E3
TXD
B5
SDA
B4
SCL
D2
MICR
D3
MICL
F2
DP(USB)
F3
DM(USB)
A2
VOUT
A3
VOUT
B3
VOUT
C1
VBREF
F6
TEST1
F5
EARL
F4
EARR
B6
GND
A5
VDDIO
E6
VREF
C6
VCCIN
D6
VBAT
F1
GND
B2
VB
B1
VB
A1
VB
A4
GCNT
D1
DMTXL
E1
DPRXR
E5
ID
C4
RST
XRESET_REQ
XUSB_PWR_ON
C057
10u
XSYS_RESET
USB_ID
DD_3.1V
F053
2A 32V
R059
1k
I2C_SDA
ID_VIDEO
F052
1A 32V
C058
10u
XINT_IF
F051
2A 32V
C061
10u
USB_VBUS_IC_202
XUSB_LED
REG_GND
C055
XX
C056
1u
XUSB_PWR_EN
REG_GND
XINT_CHG
R052
XX
TH051
USBIF_RST
IC_202_CRADLE_UO
Q051
RW1E025RPT2CR
I2C_SCK
R054
47k
USB_CN_DP
IC052
MAX8976EEWA+TC9A
C5 A1 A2 D5 E5 E4
B2
D4
C3
E2
B4
A4
B3
A3
B5
A5
E3
D1
C1
E1
D3
C4
D2
C2
B1
R051
100k
C054
1u
C053
0.1u
USB_CUR_LIM
USB_VBUS
USB_VBUS_DET
C051
1u
TH052
XX
Q052
DMC964030R
6
2
1
3
5
4
USB_DP
R062
XX
ST_UNREG
USB_CN_DM
TH053
XX
Q055
XX
LINEOUT_L
R061
XX
R053
100k
100k
BATT_UNREG
REG_GND
REG_UNREG
R057
XX
USB_DM
R060
100k
Q054
XX
C060
XX
LINEOUT_R
R063
XX
CL051
CL052
CL053
CL054
CL055
R064
10k
R065
XX
Q056
DRC3144E0L
R068
470
D052
SML-D12V8WT86SN
B+ SWITCH
USB INTERFACE
SWITCH
SMART POWER
SELECTOR
INTERFACE
AGND
IBUS_DEF
CHG_TYPE
D+
D-
DGND
XIN
nIRQ
CEN
nSTDB_EN_HW
CLK
DATA
nENU_EN_HW
nEXT_PWR_ON
nCHG_STAT
nUOK
THM
SYS_B
SYS_A
BAT_B
BAT_A
BUS_B
BUS_A
INT_3V3
XOUT
6-5
DSC-HX20/HX20V/HX30/HX30V_L3
XSYS_RESET
NC
NC
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
08
SY-325 BOARD (3/9)
FRONT CONTROL
XX MARK: NO MOUNT
IC_202_I2S_WCLK
AV_SCK
AV_SO
HPD
HPD
AV_SI
AV_SO
LINEOUT_L
XPWR_ON_P
XPWR_OFF
SP+
XSYS_RESET_P
IC_202_AUDIO_MCLK
XCS_AUDIO
LINEOUT_R
XCS_AUDIO
XEXT_IN
IC_202_I2S_SDO
XWAKE
SP-
AV_SCK
IC_202_I2S_BCLK
IC_202_I2S_WCLK
XPWR_OFF
IC_202_I2S_BCLK
AV_SI
XWAKE
IC_202_I2S_SDI0
XEXT_IN
IC_202_I2S_SDI0
XMS_IN
IC_202_I2S_SDO
IC_202_AUDIO_MCLK
XMS_IN
XDIRECT_PB_P
XUSB_PWR_ON
XUSB_PWR_ON
XPWR_ON_P
XDIRECT_PB_P
XSYS_RESET_P
LINEOUT_L
LINEOUT_R
IC_202_I2S_BCLK
C104
1u
C102
1u
C112
1u
DD_1.8V
BACKUP_VDD
X101
32.768kHz
12
3
4
IC_202_AUDIO_MCLK
C114
12p
XCS_AUDIO
AV_SCK
AV_SO
C108
0.1u
XEXT_IN
REG_GND
XMS_IN
C103
1u
XDIRECT_PB
IC_202_I2S_WCLK
XPWR_OFF
XPWR_ON
XWAKE
LINEOUT_R
IC_202_I2S_SDI0
C111
1u
LINEOUT_L
EVER_VDD
AV_SI
BATT_UNREG
C115
12p
SP-
IC_202_I2S_SDO
DD_3.1V
SP+
IC101
BU76381GUW-E2
G5
AVDD
F6
ABIAS
F7
AVSS
B3
DVDD
E6
LINEOUT_L
E5
MUTE_L
D6
LINEOUT_R
E7
MUTE_R
D7
EVROUT
D5
SPIN
C7
SPOUT_N
B6
SPOUT_P
B7
SPVDD
C6
SPVSS
D2
RTC_GND
E1
OSC_O
D1
OSC_1
D3
BACKUP_VDD
G4
EVER_VDD
F2
UNREG_MON
E2
UNREG
A1
32KHZ_OUT
C1
VBAT
C2
ACV_DET
F5
MICBIAS_R
E4
MICBIAS_L
G7
MIC_IN_R
G6
MIC_IN_L
C5
WCLK
B5
BCLK
A6
SDI
A7
SDO
A5
MCLK
A3
XCS
B4
SCLK
C4
SI
A4
SO
D4
XPWR_OFF
C3
XSYS_RESET
G2
XMS_IN
G1
XEXT_IN
E3
XPWR_ON1
G3
XPWR_ON2
F3
XPWR_ON3
F4
XPWR_ON4
F1
XWAKE
A2
USB_VBUS
B2
HPD
IC_401_2.8V
HPD
C113
0.1u
REG_UNREG
C109
0.022u
C110
1u
XUSB_PWR_ON
R105
XX
REG_GND
REG_GND
CL102
C116
4.7u
C118
0.1u
R117 1k
R118
1k
C119
0.1u
C120
XX
REG_GND
REG_GND
MIC_SIG_L
MIC_SIG_R
CL101
R116
2200
REG_GND
REG_GND
R115
2200
C107
0.022u
R119
0
R110 XX
BATT_SENS
R120
XX
R121
XX
R122
XX
R123
XX
FRONT CONTROL,
AUDIO PROCESSOR
6-6
DSC-HX20/HX20V/HX30/HX30V_L3
XSYS_RESET
1
2
3
4
A
B
C
D
E
F
A
B
C
D
E
F
08
SY-325 BOARD (4/9)
BATTERY DETECTOR
XX MARK: NO MOUNT
IC201
UPD79F0107FC-404-2N1-E2-A
BATTERY DETECTOR
A1
P15
B1
P120_INTP0
C1
P122_X2_EXCLK
D1
P121_X1
E1
VDD
A2
P11
B2
XRESET
C2
FLMD0
D2
VDD
E2
P14_RXD6
A3
ANIO_P20
B3
P10
C3
REGC
D3
VSS
E3
P13_TXD6
A4
AVSS
B4
AVREF
C4
P16
D4
P30_INTP1
E4
TXRX
A5
AVREF
B5
P142_XSCKA0
C5
P143_SIA0
D5
P144_SOA0
E5
P17
XIC_201_SCK
C201
XX
R205
0
IC_201_SI
C203
XX
IC_201_CLOCK
BATT_SIG
XCS_IC_201
C202
1u
REG_GND
DD_3.1V
IC_201_SO
R206
XX
R208
0
C204
22p
6-7
DSC-HX20/HX20V/HX30/HX30V_L3
XSYS_RESET
SENS_VD
SENS_HD
GPS_RST
IC_202_VD
CAM_V
Note: IC202 is not supplied, but this is included
in SY-325 COMPLETE BOARD (SERVICE).
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
08
SY-325 BOARD (5/9)
CPU, CAMERA DSP, AV SIGNAL PROCESS,
LENS CONTROL, MODE CONTROL, HDMI PROCESS
LENS CONTROL, MODE CONTROL, HDMI PROCESS
(1/3)
XX MARK: NO MOUNT
R229
1800
REG_GND
SENS_SO
ZM_DC_FG_B
R212
180
REG_GND
SENS_DATA_P4
SENS_SI
0.1u
P9945
HDMI_CLOCKN
ZM_BRK_A
DD_1.8V
2.2u
P9945
HDMI_CEC
0.1u
P9945
MSHUT_EN
DD_1.8V
DD_3.1V
REG_GND
STRB_CHG
AL21 AVDD_DAC_0
AK23 AVDD_DAC_1
AL23 AVDD_DAC_2
AK21 AVSS_DAC_0
AJ21 AVSS_DAC_1
AJ23 AVSS_DAC_2
AL25 DVDD_DAC_0
AK25 DVSS_DAC_0
M1 IOVDD_AUMIC
L1
VSS
AL16 AVDD18_HDMI
AK16 AVDD_HDMI
AL9 AVDD_HDMI
AK9 AVDD_HDMI
AJ9
AVDD_HDMI
AL15 AVSS_HDMI
AK15 AVSS_HDMI
AJ15 AVSS_HDMI
AJ14 AVSS_HDMI
AL10 AVSS_HDMI
AK10 AVSS_HDMI
AJ11 AVSS_HDMI
AJ16 IOVDD_HMI2C
AH1 IOVDD_MERGE2
AJ1
VSS
AF1 IOVDD_CLK_SYS
AE3 VSS
AF31 AVDD_PLL0
AF30 AVDD_PLL1
AF29 AVDD_PLL1
AF26 AVDD_PLL2
AF25 AVDD_PLL2
AK24
DAC_IOUTN_A_Pr
AL24
DAC_IOUTP_B_Pb
AJ25
DAC_IOUTN_B_Pb
AK26
DAC_IOUTP_C_Y
AL26
DAC_IOUTN_C_Y
M6
DIG_MIC_CLK
M2
SDI3
M3
SDI2
AL11
HDMI_TX2SOP
AK11
HDMI_TX2SON
AL12
HDMI_TX1SOP
AK12
HDMI_TX1SON
AL13
HDMI_TX0SOP
AK13
HDMI_TX0SON
AL14
HDMI_TXCP
AK14
HDMI_TXCN
AJ12
HDMI_CKREFP
AJ13
HDMI_CKREFN
AJ10
HDMI_REXT
AF13
HDMI_SDA
AF14
HDMI_SCL
AF15
CEC_INOUT
AJ8
TPU5_OUT
AK7
TPU4_OUT
AL7
TPU3_OUT
AJ6
TPU2_OUT
AK6
TPU1_INA_OUT
AL6
TPU1_INB
AJ7
TPU0_INA_OUT
AF9
TPU0_INB
AF10
FRC_RTG_IN1
AD10
FRC_RTG_IN0
AA10
FRC_RTG_OUT3
AB10
FRC_RTG_OUT2
AE10
FRC_RTG_OUT1
AE9
FRC_RTG_OUT0
AD15
EXTIN_CLK2
AD16
EXTIN_CLK1
AE16
EXTIN_CLK0
AA13
EXTOUT_CLK1
AB13
EXTOUT_CLK0
AB18
IC_401_IC_202_CLK
AD14
BYPASS_PLL_1
AA14
BYPASS_PLL_0
AB15
PLL_MODE_0
AA15
DDRCKSEL
AB14
PLL3_FREQ_SEL
AH3
XRESET_REQ
AH2
XRESET
AF3
TEST_MODE
AB12
DEBUG_MODE_2
AD12
DEBUG_MODE_1
AE12
DEBUG_MODE_0
AA16
BOOT_MODE_2
AB16
BOOT_MODE_1
AA17
BOOT_MODE_0
AF2
CLK_SYS_IN
AD1
AVDD_PLL3
AD2
AVDD_PLL4
AE1
AVSS_PLL3
AE2
AVSS_PLL4
AJ22
DAC_VREF
AK22
DAC_IREF
AL22
DAC_VBP
AJ24
DAC_IOUTP_A_Pr
AE25 AVSS_PLL2
AE30 AVSS_PLL1
AE26 AVSS_PLL2
AE31 AVSS_PLL0
AE29 AVSS_PLL1
USB_DP
DD_3.1V
R226
XX
CLK_IC_401
HDMI_SDA
XX
P9945
R215
6800
A20
AVDD_PI
B20
AVSS_PI
A19
IOVDD_PI
C13
VSS
A14
IOVDD_MERGE1
B13
VSS
V29
AVDD11_SUBL
W29
AVDD11_SUBL
Y29
AVDD11_SUBL
AB31
AVDD11_SUBL
AB30
AVDD11_SUBL
L29
AVDD18_SUBL
K29
AVDD18_SUBL
J29
AVDD18_SUBL
H31
AVDD18_SUBL
H30
AVDD18_SUBL
M29
VSS
N29
VSS
P29
VSS
R29
VSS
T29
VSS
U29
VSS
AC31 IOVDD_CMOSSIO
Y26
VSS
AD31 IOVDD_CLKCMOS
AD29 VSS
AK17
AVDD33_USB
AL17
AVDD33_USB
AJ19
AVSS33_USB
AK19
AVSS33_USB
AL19
AVSS33_USB
AF17
AVSS33C_USB
AF16
IOVDD_USBPERI
AJ17
VSS
AE17
VSS
C19
SENS2
B19
SENS0
F19
FG1A
C20
FG1B
AD18
SYS_V
AD17
CAM_V
AB17
IC_202_VD
G19
MSHUT_EN
F18
STRB_ON2_MSHUT_EN2
G18
STRB_ON3_MSHUT_EN3
H19
STRB_ON1
C17
DIR2A
C18
DIR2B
A15
BRK2A_EN2
B15
BRK2B
C15
DIR1A
C16
DIR1B
B14
BRK1A_EN1
C14
BRK1B
F16
DIR0A
F17
DIR0B
G14
BRK0A_EN0
F14
BRK0B
F15
SENS1A
G15
SENS1B
H18
ND_DIR_A
H17
ND_DIR_B
G17
ND_EN
B16
IRIS0_IC_401_2_P_LIMIT
A16
IRIS1
H16
AS_PWM1A
G16
AS_PWM1B
H14
AS_PWM0A
H15
AS_PWM0B
AA31
SUBL_DINP11
AA30
SUBL_DINN11
Y31
SUBL_DINP10
Y30
SUBL_DINN10
W31
SUBL_DINP9
W30
SUBL_DINN9
V31
SUBL_DINP8
V30
SUBL_DINN8
U31
SUBL_DINP7
U30
SUBL_DINN7
T31
SUBL_DINP6
T30
SUBL_DINN6
P31
SUBL_DINP5
P30
SUBL_DINN5
N31
SUBL_DINP4
N30
SUBL_DINN4
M31
SUBL_DINP3
M30
SUBL_DINN3
L31
SUBL_DINP2
L30
SUBL_DINN2
K31
SUBL_DINP1
K30
SUBL_DINN1
J31
SUBL_DINP0
J30
SUBL_DINN0
R31
SUBL_CLKINP
R30
SUBL_CLKINN
AC30
SENS_VD
AC29
SENS_HD
AB29
SENSSCK
U26
SENSSO
AA29
SENSSI
V26
SENSXCS
W26
CIS_SHT_RST
AD30
CLK_CMOS_IN
AJ18
USB_TXRTUNE
AJ20
USB_VBUS
AF18
USB_ID
AL18
USB_DP
AK18
USB_DM
AE18
USB_XO
AE19
USB_XI
AF19
USB_ANALOGTEST
AE21
VBUS_EN
AD19
VBUS_UNLIMIT
AD20
USB_ID_EXT
AD21
USB_CHG_EN
AF20
USB_CHG_HL
AF21
USB_PWR_EN
AE20
USB_ACV_DET
0.1u
P9945
R217
10k
XX
P9945
R222
27k
XRESET_REQ
IC_401_INT_REQ
XX
P9945
USB_DM
HDMI_DATA1P
SENS_DATA_P2
REG_GND
HDMI_5V_ON
SENS_DATA_P1
Q207
SSM3K37MFV,L3SOF
XX
P9945
HDMI_CLOCKP
0.1u
P9945
LDO_1.125V
STRB_ON
USBIF_RST
SENS_DATA_P9
SENS_DATA_P7
SENS_DATA_M4
HDMI_DATA2N
REG_GND
IRIS_DIR_B
SENS_DATA_M7
SENS_DATA_P5
SENS_DATA_M3
HDMI_DATA2P
DD_1.8V
REG_GND
XX
P9945
R230
1800
XX
Q5607
SENS_DATA_M5
HDMI_5.0V
HDMI_DATA0N
SENS_DATA_M8
LDO_1.125V
SENS_DATA_M9
XX
P9945
REG_GND
HDMI_DATA0P
DD_3.1V
STRB_CHG_CNT
SENS_CLK_P
SENS_DATA_P6
0.1u
P9945
R219
1k
0.1u
P9945
USB_VBUS_IC_202
IC_401_P_LIMIT
REG_GND
IRIS_BRK_B
ZM_DC_FG_A
SENS_DATA_M2
SENS_DATA_P3
USB_ID
HDMI_DATA1N
REG_GND
REG_GND
REG_GND
SENS_DATA_P8
XX
P9945
DD_3.1V
REG_GND
REG_GND
LDO_1.125V
SENS_DATA_M1
DD_1.8V
XX
P9945
DD_3.1V
ZM_SENS_1ST
SENS_CLK_M
SENS_SCK
0.1u
P9945
XX
P9945
REG_GND
REG_GND
REG_GND
SENS_XCS
HDMI_SCL
SENS_DATA_M6
DD_3.1V
R247
0
XX
Q5607
2.2u
Q5607
SD_PWR_ON
MSHUT_DIR
JOGDIAL_A
JOGDIAL_B
REG_GND
R259
XX
XX
C4701
SENS_DATA_P10
SENS_DATA_M10
2.2u
P9945
2.2u
P9945
DD_3.1V
LDO_1.125V
XX
N9060
XX
N9060
REG_GND
REG_GND
IC_202_RDY
DD_3.1V
XX
P9945
Q206
SSM6N15AFE
6
1
5
2
4
3
CL246
CL244
CL245
R260
XX
STRB_POP_DIR_A
STRB_POP_BRK_A
CL248
CL247
CL249
D208
RB480Y-40T2R
4
1
3
2
DD_1.8V
CL216
0.1u
P9945
WLAN_VL_ON
WLAN_VH_ON
USB_CUR_LIM
CL206
CL208
CL207
CL205
CL203
CL204
CL215
IC_201_CLOCK
VST_C_RESET_R
GPS_ON
DD_1.8V
CMOS_CLK_OUT
0.1u
P9945
R262
XX
X206
12.000000MHZ
1
4
3
2
REG_GND
R261
XX
4.7u
P9945
R263
XX
R248
0
XSTRB_POPUP_SENS
CL250
R221
4700
R218
4700
REG_GND
DEVICE_SYNC
CMOS CLK IN
PIsensor
BEAR/ETC
USB
subLVDS
USB PERI
CMOS I/O
Digital MIC
SYSTEM
HDMI LINK
TPU
PLL
FRC_RTG
SYS CLK
VDAC
HDMI
CEC
LENS CONTROL, MODE CONTROL,
CPU, CAMERA DSP,
AV SIGNAL PROCESS,
IC202 (1/6)
AVY2G2G05A
HDMI PROCESS
LENS CONTROL, MODE CONTROL,
CPU, CAMERA DSP,
AV SIGNAL PROCESS,
IC202 (2/6)
AVY2G2G05A
HDMI PROCESS
LEVEL SHIFT
LEVEL SHIFT
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