Sony Cybershot DSC-W35 Service Manual page 20

Ver. 1.2 2007.06
3-1. OVERALL BLOCK DIAGRAM (1/2)
LENS BLOCK
IRIS
LENS
(METER)
SHUTTER ZOOM FOCUS IRIS
MOTOR MOTOR MOTOR MOTOR
M M M M
ZOOM FOCUS
SENSOR RESET
1, 2 SENSOR
Z_BOX2_PI_SENS_COL, Z_BOX1_PI_SENS_COL,
XZM_RST_LED, Z_BOX1, BOX2,
ST-133 BOARD
XE_H
C901
+
CHARGING
TRIGGER
CAPACITOR
FLASH
TRIGGER_GND
UNIT
XE_L
Q001
FLASH
DRIVE
08
: VIDEO SIGNAL : VIDEO SIGNAL
: AUDIO SIGNAL : AUDIO SIGNAL
: VIDEO/AUDIO SIGNAL : VIDEO/AUDIO SIGNAL
DSC-W35_L2
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
CD-604 FLEXIBLE BOARD SY-175 BOARD (1/2)
CN301
IC001 CCD_OUT
17 1 3 16
BUFFER
IC002
CCD
IMAGER
H1A, H2A, H1B, H2B
RG
19
8
V1,V2,V3A,V3B,V4
V5A,V5B,V6,V7,V8,V9,V10
VHLD
5 31
VST
2 34
VSUB
26 39
VSUB_CONT
27 38
Q301
Q302
CN401
IRIS_ (+), (-) IRIS_ M_+, M_-
F_MOTOR_A, A(-), B, B(-) FOCUS_A, A, B, B
Z_DC_MOTOR (+), (-) ZOOM_DC_+, DC_-
SHUTTER_(+), (-) SHUTTER_+, -
F_PI_SENS_OUT,
XFC_RST_LED
ZM_DC_FG_1A, ZM_DC_FG_1B,
Z_PI_SENS_OUT
XZM_FG_LED, ZM_SENS_1ST,XZM_RST_LED
LENS TEMP
30
SENSOR
ST-134 FLEXIBLE BOARD
T001
D002
ST_UNREG
5 4
1
3
CN001
2
15 10 9
IC001
9 12
FLASH
CONTROL,
CHARGE
CONTROL
4 10
7
6 11
D003
SELF-TIMER/
14
AF ILLUMINATOR
SP901
SPEAKER
MIC901
MICROPHONE
3. BLOCK DIAGRAMS
H10
CA_AD00 - CA_AD13
CA_HD
A2 H5
IC301
CCD SIGNAL
CA_FD
PROCESS,
A3 J5
TIMING
B1
GENERATOR
K4
(1/6)
IC101
(1/2)
CAMERA DSP, CPU,
CLKTGO
LENS CONTROL,
A4 E1
MODE CONTROL
F2
(2/6)
XCS_FE
D5
C2 U22
D6
C4
IC101_1_SO, XIC101_1_SCK
XIC101_RST_OUT
E7 C1
VSUB_CONT_PRE,
VSUB_CONT_POST
IC401
XCAM_DR_PS
D4 P21
LENS DRIVE
(3/6)
IRIS MOTOR IRIS_M_IN, IRIS_M_EN
DRIVER
FC_DIR_A,
FC_DIR_B,
FOCUS
FC_BRK_A
MOTOR
DRIVER
ZM_DIR_A,
ZM_BRK_A,
ZOOM
ZM_BRK_B
MOTOR
DRIVER
MSHUT_DIR,
SHUTTER
MSHUT_EN
MOTOR
DRIVER
AB13, AA13, AE13, AF13,
AF12, AE12, AA12, AC12,
FC_SENS, XFC_RST_LED
AC11, AB12, AE11, AF11,
AE10, AB11, AC10, AB10
D21, D22, D20, B22, A22, A23, B23, E20,
E21, B24, A24, A25, B25, C25, C26, B26,
E10, A10, D10, E11, B10, A11, B11, E12,
D11, D12, F12, B12, A12, E13, D13, D14,
LENS_TEMP
F13, B15, F14, E14, D17, D18, D16, B18,
J25
A19, B19, E16, D19, E19, E17, B20, A20,
B21, A21
CN704
STB_CHARGE
14
R22
XSTRB_FULL
17 V23
R4
Q701
B +
STRB_ON
D_1.2V
15
SWITCH
I_PEAK
AB22
16
XAF_LED
19
SP+, SP-
MIC_SIG
21
3-1
CN901
LCD_D2 - LCD_D7
LCD_HD, LCD_VD, LCD_CK
XCS_ PANEL
W25
XIC101_RST_OUT
IC101_1_SO, XIC101_1_SCK
CN902
BL_H
BL_L
XIC101_RST_OUT
AF4
MS_BS, MS_D0 - MS_D3, MS_CLK
IC602
IC101_VOUT
H26 3 5
VIDEO AMP
VIDEO_AMP_ON
4
U23 (5/6)
IC101_1_SO, XIC101_1_SCK
K26
L26
Y26
USB_DP, USB_DM
XDD_RST_OUT
CPU_D00 - CPU_D15
DSP_AQ0 - DSP_AQ11, DSP_DQ0 - DSP_DQ31, DSP_DQM0 - DSP_DQM3, DSP_QBA0, DSP_QBA1
CPU_A20, CPU_A21
XCPU_CSO
AE6
XCPU_RD
AE9
XCPU_WE1
AB8
XWP
AE14
XBUSY
M21
XSA_RST_OUT
Y4, R26
XIC101_PRE_OUT
Y25
XDSP_QWE
F15
XDSP_QCSO
D15
XDSP_QCAS
B16
XDSP_QRAS
B17
DSP_QCLKE DSP_QCLKE
A17
DSP_QCLK DSP_QCLK
A18
LCD901
PANEL UNIT
2.0 INCH
COLOR
LCD
MONITOR
30
31
BACKLIGHT
BL_L
OVERALL (2/2)
BL_H 1
(PAGE 3-2)
V_LINE_OUT
OVERALL (2/2)
2
IC101_1_SO, XIC101_1_SCK
(PAGE 3-2)
IC101_AUOUT
IC101_AUIN
XCS_AUDIO
XIC101_RST_OUT
XDD_RST_OUT
B4
C9, C10, D9, D10, D11,
D12,E10, E11, J10, J11,
J12, K10,K11, K12, L11,
L12
C5 - C8, D5 - D8, E4, E5,
E8, E9, F3 - F9, G2 - G5,
G9, G10, H2, H3, H4, H8,
H9, H10, J3 - J9, K3, K4,
K8, K9, L4, L5, L9, L10,
M4, M5, M9, M10
IC202
256M SDRAM,
64M SUPER AND
(4/6)
L3
M12
E2
K2
D4
C4
F11
L6
M8
L8
L7
M7 N7
XAF_LED
3 OVERALL (2/2)
SP+, SP-
(PAGE 3-2)
MIC_SIG