Sony DSC-W300 Service Manual page 15

1 2
CPU, CAMERA DSP, AV SIGNAL PROCESS,
LENS CONTROL, MODE CONTROL
A
A1 NC
DDR_1.8V_IO NC(VDD)
AE1
C268
0.1u AF1 NC
AF2 NC(VDD)
D_1.85V_IO A25 DDR_VDD
C244
NC(VDDQ)
A26
0.1u
C269
B26 DDR_VDD
0.1u
AF26 NC
D_1.85V
D_1.85V LCD_IOVDD
A16
REG_GND K14 GND
C242
0.1u
B
D_3.1V
D_3.1V AVCC_LED
Y8
C262
0.1u
AB10 AVSS_LED
A_3.1V
A_3.1V AB12 AVCC_PI
C243
AVSS_PI
0.1u AB11
C
D_3.1V
D_3.1V AE17 CCD1_IOVDD
C241
AC17 CCD2_IOVDD
0.1u
CCD3_IOVDD
AB17
AF17 GND
MSHUT_EN AE25 MSHUT_EN
STRB_ON1 Y16 STRB_ON1
AE26 STRB_ON2
D
STRB_ON3
Y15
VSUB_CONT_POST AF25 VSUB_CONT
FC_DIR_A DIR0A
W18
FC_DIR_B
AB26 DIR0B
FC_EN_A W17 BRK0A
AB25 BRK0B
ZM_DIR_A DIR1A
AB23
AC26 DIR1B
ZM_EN_A AA23 BRK1A
ZM_BRK_B AC25 BRK1B
E
IRIS_M_EN DIR2A
W16
IRIS_M_IN
Y18 DIR2B
IRIS_S_IN AD25 BRK2A
IRIS_S_EN Y17 BRK2B
ZM_SENS_1ST SENS1A
AD26
C237
W15 SENS1B
0.001u
F
G
H
08
DSC-W300_L3
38A36EBFB138AD30AF7CDFBE95492E0EB649B0CD9A0161F7F7121BC5C5C21DAB458E9772B1F5BDEF
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3 4 5
Note: IC203 is not supplied, but this is
included in SY-199 complete board(service).
IC203 (3/5)
PRX765105A
LCD_DATA_7 A17 LCD_D7
LCD_DATA_6 LCD_D6
D16
LCD_D5
LCD_DATA_5 A18
LCD_DATA_4 E16 LCD_D4
LCD_DATA_3 A19 LCD_D3
LCD_DATA_2 LCD_D2
E17
LCD_D1
LCD_DATA_1 B19
CL226
LCD_DATA_0 D17 LCD_D0
CL227
LCD_CLK_OUT B18 LCD_CK
LCD CL228
LCD_XHD_OUT LCD_HD
D18
CL229
LCD_VD
LCD_XVD_OUT B17
LED0 XAE_LOCK_LED
W9
LED
XPWR_LED
LED1 Y9
LED2 W8 XSTRB_LED
SENS0 Y10 FC_SENS
SENS2 W10 C267
0.001u
PI
ZM_DC_FG_1A
FG1A Y11
FGAB W11 ZM_DC_FG_1B
C236
C235
0.001u
0.001u
REG_GND
SYSV_OUT W14 CL241
CAMV_OUT Y14
CLK_IC_503 CLK_IC_503
W13
CLKGEN_DIV2 Y13 GEAR_ON
CCD CCDIN_A_13 AE18 CA_AD13
CCDIN_A_12 CA_AD12
AF19
CA_AD11
CCDIN_A_11 AE19
CCDIN_A_10 AF20 CA_AD10
CCDIN_A_09 AE20 CA_AD09
CCDIN_A_08 CA_AD08
AF21
CA_AD07
CCDIN_A_07 AE21
CCDIN_A_06 AC18 CA_AD06
CCDIN_A_05 AC19 CA_AD05
CCDIN_A_04 CA_AD04
AB19
CA_AD03
CCDIN_A_03 AC20
CCDIN_A_02 AB20 CA_AD02
CCDIN_A_01 AC21 CA_AD01
CCDIN_A_00 CA_AD00
AB21
TGCLK_IN AF18 IC_202_TG_CLK
CCD_SYNC_SEL
AF23
CCD_FD AF22 CA_FD
CCD_HD AE23 CA_HD
CK_AD_IN AC22 REG_GND
CLAMP_OPB
AE22
6 7
IC203 (4/5)
PRX765105A
CPU, CAMERA DSP, AV SIGNAL PROCESS,
LENS CONTROL, MODE CONTROL
C246 A_3.1V
22u
A_3.1V
AC15 AVCC_PLL1 ADC0_IN1
R253
AE16 AVSS_PLL1 ADC0_IN2
22
D_1.25V C247
ADC0_IN3
22u
D_1.25V AE15 AVCC_PLL2 ADC0_IN4
R254
22 AC16 AVSS_PLL2 ADC0_IN5
ADC0_IN6
AF15 AVCC_PLL3 ADC0_IN7
AF16 AVSS_PLL3 ADC0_IN8
A_3.1V
A_3.1V
AE5 AVCC_CTRLADC
AC6 AVSS_CTRLADC
C249
22u ADC1_IN1
4V
ADC1_IN2
ADC1_IN3
ADC1_IN4
ADC1_IN5
AB14 GND ADC1_IN6
AC14 GND ADC1_IN7
AE14 GND ADC1_IN8
AF14 GND
P1 GND
P2 GND AUCK_IN
SIA
U1 GND SOA
U2 GND ADCK_OUT
AUCK_OUT
SCLK_OUT
AIN
AUDIO
VRH
AU_AVCC
AU_AVCC AVCC_AUADC VRL
AF9
C251
0.1u AE9 AVSS_AUADC
AF11 AVCC_AUDAC
AVSS_AUDAC AOUT
AC10
VRP
VRN
VRO0
VREF0
VIDEO DAC
L241
VOUT0
10uH
A_3.1V AF13 AVCC_VIDEODAC
AC11 AVSS_VIDEODAC VRO1
C245
10u VREF1
VOUT1
VOUT2
REG_GND
IC_203_CVOUT
IC_203_CVOUT
IC_203_CVOUT
R260
(IC_203_YOUT)
180
IC_203_PBOUT
IC_203_PBOUT
(VOUT_1)
R261
150
IC_203_PROUT
IC_203_PROUT
(VOUT_2)
R262
150
4-8
8 9 10
A_3.1V
MODE_DIAL1
AB7
AE6 MODE_DIAL2
R264 0
AC8 KEY_AD1
R248 0
AF6 KEY_AD2
R289
AC7
220k
BATT_SENS
AE7 BATT_SENS
AB8
R294
C263
AF7 220k
0.1u
REG_GND
A_3.1V
R295
R276
47k
47k
LENS_TEMP
AE3 LENS_TEMP
AE4
AE2
AF3 TZ_HALL_TEMP
AC5
AF5
AB6
C270
C254
0.1u 0.1u
AF4
REG_GND
R2
T5
R1
T4
T1
T2
REG_GND
AF8 IC_203_AUIN
R297
C271
3300
0.01u
AC9
C260
0.1u
AB9 C257
0.1u
IC_203_AUOUT
AE8
AU_AVCC
R270
1k AU_AVCC
AE10
C261
R269
0.1u
3600
AF10
C256
R271
0.1u
1k
R263
REG_GND
2200
AE11
AE12
R267
C252 R273
56k
0.1u 100k
IC_203_CVOUT
AB13
R266
2200
AE13
AC13
C253 R268 R274
0.1u 56k 100k
IC_203_PBOUT
AF12
IC_203_PROUT
AC12
SY-199 BOARD (4/10)
CPU, CAMERA DSP, AV SIGNAL PROCESS,
LENS CONTROL, MODE CONTROL
XX MARK:NO MOUNT
11 12
A
B
C
D
E
F
G
H
SY-199 (4/10)