Sony DSCW1 Service Manual - Page 16

DSC-W1/W12 3. BLOCK DIAGRAMS 3-2. OVERALL BLOCK DIAGRAM (2/2) ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located. SY-102 BOARD (2/2) OVERALL (1/2) (PAGE 3-2) 1 USBPHY D± CN703 (1/3) USBPHY D± 5 7 USB JACK IN 3 CN001 D± 2 3 VCC 1 (USB) AU AIN AU AOUT SYS SO, XSYS SCK XAU LINE MUTE AU SEN MELODY ENV MELODY Q502 MODULATOR CN101 SW-422 BOARD (1/3) (1/2) AU AIN 26 AU OUT 19 18 10 H6 A7 H7 15 7 22 15 23 XAU LINE MUTE 16 21 AU SEN 14 SYS SO, XSYS SCK H2 IC151 H3 AUDIO AMP A2 G4 A4 H4 20 BEEP 12 F1 C1 CN102 MIC IN 2 MIC901 CN101 (2/3) 23 24 21 SP± AU AOUT CN703 (2/3) 30 31 28 MS-205 FLEXIBLE BOARD (2/3) CN704 (2/3) CN001 (2/3) SP± 30 30 SP± 28 28 CL144, 145 JK-263 BOARD (1/2) SP± V OUT AU OUT 41 41 V OUT 34 34 AU OUT CL919 CL924 CL920 CL925 38 38 AV JACK IN CL918 CL923 CL112 CL113 V OUT AU OUT CL111 AV JACK IN SP-045 FLEXIBLE BOARD LND006, 007 LND008, 009 J101 AV OUT (MONO) 40 40 CL916 Q902 LED DRIVE CL917 CL118 D105 (MS ACCESS) SP901 SPEAKER XACCESS LED V OUT MC MSDIO, MC MSBS, MC MSCLK XACCESS LED TALLY LED XAE LOCK LED ON CONTROL SWITCH BLOCK D002 SELF TIMER/ RECORDING CN702 XTALLY LED 9 D003 (AE/AF LOCK) XAE LOCK LED 10 Q501 LED DRIVE Q503 LED DRIVE D004 (FLASH CHARGE) XCHARGE LED 11 XCHARGE/XSTRB LED S001 (SHUTTER) 3 XSHTR ON XAE LOCK ON 2 MODE DIAL S002 POWER 4 MODE DIAL0, 1 1 8 XPWR ON D001 (POWER) XPWR LED 6 OVERALL (1/2) (PAGE 3-2) 2 S201 - 208 FUNCTION KEY CN101 (3/3) 1 2 SW-422 BOARD (2/2) US-011 FLEXIBLE BOARD (2/2) KEY AD0, 1 S001 (ZOOM) S002 T W CN703 (3/3) 9 KEY AD0, 1 10 2 KEY AD2 BT001 LITHIUM BATTERY 33 VL 3V 05 3-3 US-011 FLEXIBLE BOARD (1/2) MC MSDIO, MC MSBS, MC MSCLK 16 16 33 33 37 37 35 35 XMS IN MS-204 BOARD CL905, (2/3) CN901 909, 911 4 MC MSDIO, MC MSBS, MC MSSCLK 2 8 CL907 XMS IN 6 MEMORY STICK USB JACK IN Q402 FR SI, FR SO, XFR SCK FR INT XCS MC XSYS RST SYS V XAE LOCK ON XSHTR ON A3 AV JACK IN Q401 C8 B6 D1 D2 E1 D9 IC401 E2 FRONT B3 CONTROLLER B9 (5/6) A7 D7 XMS IN ACV UNREG ST UNREG BATT/XEXT XRSTX CN704 (3/3) MS-205 FLEXIBLE BOARD CN001 (3/3) (3/3) Q001 44 44 46 46 48 48 50 50 ACV UNREG1 GND JK-263 BOARD (2/2) CL101-104 CL105-108 CL109 42 42 CL922 BATT/XEXT CL927 43 43 45 45 47 47 49 49 29 29 CL901 XRSTX MS-204 BOARD (3/3) S901 RESET J102 DC IN XCHARGE/XSTRB LED B1 MODE DIAL0, 1 J8 J9 XPWR ON XPOWER LED ON BJ58 X401 32.768kHz J4 PLL BJ22 LOOP FILTER J3 KEY AD0, 1 J6 H6 KEY AD2 G6 C1 D3 DDCON SO, DDCON SCK H1 XCS DDCON E8 SYS DD ON H2 FAST CHARGE PANEL 8.5V EVER 3.0V A 3.1V D 1.2V D 2.8V A 2.8V CAM 15.5V CAM -7.5V/-8.0V CAM 3.3V M 5V ST 5V Q010 L8 K8 E4 CHG SW K7 C7 D7 BATT UNREG E3 IC001 DC/DC CONTROL, RESET (6/6) G1 G2 B1 ACV UNREG LED A LED K BL LEV 3 OVERALL (1/2) (PAGE 3-2) CN001 6 BATT UNREG ı + 10 1 BATT GND ı − 5 BT901 BATTERY TERMINAL A9 BATT IN 4 5 XRSTX IC002 VL 3V INITIAL 3 RESET, BACK UP VCC (6/6) 2 BACK UP VCC 3-4 A : VIDEO SIGNAL A : AUDIO SIGNAL A : VIDEO/AUDIO SIGNAL