Sony DSC-W300 Service Manual page 14

1 2
A
D_3.1V
C211
0.1u
D_3.1V
B
C213
0.1u
D_1.25V
C
D
C216
0.1u
E
REG_GND
F
IC_202_SYS_CLK
R231
XDD_SYS_RST
XIC_203_RST_REQ
G
H
08
DSC-W300_L3
38A36EBFB138AD30AF7CDFBE95492E0EB649B0CD9A0161F7F7121BC5C5C21DAB458E9772B1F5BDEF
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3 4 5
IC203 (1/5)
PRX765105A
CPU, CAMERA DSP, AV SIGNAL PROCESS,
LENS CONTROL, MODE CONTROL
V4 IOVDD GPS_14 Y19
V5 IOVDD GPS_13 W7 STRB_UNREG_ON
GND
R4 GPS_12 Y20
CL224
R5 GND GPS_11 V7
D_3.1V
GPS_10 W19
B16 IOVDD GPS_09 V8 XCS_AUDIO
GND XCS_FE
L14 GPS_08 V19
C212
0.1u GPS_07 U8 XCS_IC_503
AE24 IOVDD GPS_06 U19 XCS_PANEL
AF24 IOVDD GPS_05 U7
GND XCS_IC_201
AB22 GPS_04 W20
AC23 GND GPS_03 P19
GPS_02 T19
R213 1k
GPS_01 N19 XAE_LOCK_SW
R214 1k
GND XSHUT_SW
AC4 GPS_00 R19
C219 C218
0.047u 0.047u
Y7 GND GPE_15 T7 MS_PWR_ON
MSHUT_DIR
GPE_14 R8
D_1.25V
GPE_13 R7 VSUB_CONT_PRE
AD1 COREVDD GPE_12 T8
VIDEO_AMP_ON
AD2 COREVDD GPE_11 H11 XLENS_DRIVER_PS
C214 R232 XX
0.1u
GND
AC1 GPE_10 P8
AC2 GND GPE_09 H10 XIC_203_IC_503_RST
GPE_08 N8
T10 COREVDD GPE_07 H9 XSTRB_FULL
COREVDD
T11 GPE_06 G9 XAV_JACK_IN
U10 COREVDD GPE_05 K8 XACV_IN
U11 COREVDD GPE_04 M8 XFC_RST_LED
P10 GND GPE_03 J8 XZM_RST_LED
GND
P11 GPE_02 L8 XZM_FG_LED
R10 GND GPE_01 H8 XACCESS_LED
R11 GND GPE_00 G8 XPWR_OFF
T12 GND
GND
T13
U12 GND UART0_TXD J19 CL222
U13 GND UART0_RXD D20 CL219
UART0_CTS H19
COREVDD
K16 UART0_RTS C26 XCS_TG
R228 0
K17 COREVDD UART1_TXD G19 IC_203_1_UO
R230 1k
L16 COREVDD UART1_RXD D26 IC_203_1_UI
L17 COREVDD UART1_CTS E20
GND
K15 UART1_RTS D25
L15 GND
M16 GND
M17 GND SID0_SCK G17 XIC_203_0_SCK
GND
N16 SIO0_SCS A23 XCS_DD
N17 GND SIO0_TXD H17 IC_203_0_SO
SIO0_RXD A24 IC_203_0_SI
A20 COREVDD
COREVDD
B20 SIO1_SCK H18 XIC_203_1_SCK
D21 COREVDD SIO1_TXD B24 IC_203_1_SO
E21 COREVDD SIO1_RXD G18 IC_203_1_SI
A22 GND
GND
B22 SIO2_SCK B23 XIC_203_2_SCK
SIO2_TXD E18 IC_203_2_SO
SIO2_RXD B25
SIO3_SCK D19 XIC_203_3_SCK
Y12 CLK_SYS_IN SIO3_TXD C25 IC_203_3_SO
SIO3_RXD E19 IC_203_3_SI
0
AB18 XRESET
W12 XRESET_REQ
C226
TPU0_OUT E15
XX
TPU1_OUT G14 CL223
R212
G10 SIR_RXD G15
TPU2_OUT
10k
STB_CHG_CNT
TPU3_OUT H15
TPU0_INA G16
K19 SCLK TPU0_INB H16
C220
0.1u
L19 SDATA
6 7
Note: IC203 is not supplied, but this is
included in SY-199 complete board(service).
D_3.1V
D_3.1V
REG_GND
VBUS
USB_3.2V
D_1.25V
D_3.1V
REG_GND
REG_GND
4-7
8 9
IC203 (2/5)
PRX765105A
CPU, CAMERA DSP, AV SIGNAL PROCESS,
LENS CONTROL, MODE CONTROL
MS_BS B10
MS_B_3 A9
MS_IOVDD MS_B_2
B12 B11
L13 GND WLAN MS_B_1 A10
MS_B_0 B9
MS_CLK A11
R217
MSX_BS A14
FB001
R218
D_3.1V
MSX_B_3 A13
FB002
R219
MSX_IOVDD MSX_B_2
A12 B14
FB003
C221 R220
0.1u K13 GND MS MSX_B_1 B13
FB004 R221
MSX_B_0 A15
FB005 R222
MSX_CLK B15
SD_CLKOUT D11
SD_CMD E10
SD_IOVDD SD_DAT_3
E8 D10
D8 GND SD SD_DAT_2 E11
SD_DAT_1 D9
SD_DAT_0 E9
SD_WP
E12
R215 R216
SD_XCD D12
100 620
W1 RREF
NC
V1
AA4 GNDS
L211
10uH
AVDD1
AB2
USB_3.2V AA2 AGND1 VBUS AA5
C223 USB_ID Y5
0.1u
AB4 AVDD2 USB USB_VBUS_EN V2
AGND2
AB1
C222
Y2 AVDD3 DP Y1
22u
6.3V
W4 AGND3 DM AA1
Y4 ADVDD
AB5 AGND
D_1.25V
DVDD
W2
W5 DVSS
C224
0.1u
BOOT_MODE_4
E22
CL220
E23 BOOT_MODE_3 SA_TDO U4
R224
XX D23 BOOT_MODE_2 SA_TD1 U5 CL221
D22 BOOT_MODE_1
BOOT_MODE_0
F22
CL211
TDI D13
TCK G11 CL212
H13 TEST TMS E13 CL213
CL214
AB15 EXT_CK_PLL2 TDO G12
CL215
AB16 EXT_CK_PLL3 RTCK G13
A21 EXT_SEL_1 NTRST D14 CL216
B21 EXT_SEL_0
CL217
D15 PLL_BYPASS JTAG_SEL1 E14
CL218
H14 PCV JTAG_SEL0 H12
SY-199 BOARD (3/10)
CPU, CAMERA DSP, AV SIGNAL PROCESS,
LENS CONTROL, MODE CONTROL
XX MARK:NO MOUNT
10 11 12
100
MSX_BS
150
MSX_D3
150
MSX_D2
150
MSX_D1
150
MSX_D0
150
MSX_CLK
REG_GND
VBUS
STRB_CHG
USB_DP
USB_DM
SY-199 (3/10)
A
B
C
D
E
F
G
H