Sony Cyber-shot DSC-W100 Service Manual page 24

3-1. OVERALL BLOCK DIAGRAM (1/2)
LENS BLOCK
CD-628 FLEXIBLE BOARD
LENS IRIS
(METER)
SHUTTER ZOOM FOCUS IRIS
MOTOR MOTOR MOTOR MOTOR
M M M M
FOCUS
RESET
SENSOR
ZOOM
ZOOM
RESET
FG
SENSOR
Z_BOX2_PI_SENS_Col, Z_BOX1_PI_SENS_Col
ST-146 FLEXIBLE BOARD
T002
D002
XE_H
6
+
TRIGGER
5
FLASH
TRIGGER_GND
UNIT
C007
CHARGING
CAPACITOR
D003
XE_L
Q001
FLASH
DRIVE
D004
SELF-TIMER/
AF ILLUMINATOR
05
A
: VIDEO SIGNAL
A
: AUDIO SIGNAL
A
: VIDEO/AUDIO SIGNAL
DSC-W100_L2
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
SY-154 BOARD (1/2)
CN301
IC002
CCD_OUT
17 1 3 29 H10
BUFFER
IC001
CCD
IMAGER
H1A, H2A, H1B, H2B
RG
23 34 K4
V1, V2, V3A, V3B, V4, V5A,
V5B, V6, V7, V8, V9, V10
VHLD
5 6 D5
VST
3 4 D6
VSUB
26 22 C4
VSUB_CONT
27 21
Q302
E7
Q301
CN401
IRIS_ S_±, IRIS_ M_± IRIS_ S_±, IRIS_ M_±
F_MOTOR_A, F_MOTOR_A, FOCUS_A, FOCUS_A,
F_MOTOR_B, F_MOTOR_B FOCUS_B, FOCUS_B
Z_DC_MOTOR_± ZOOM_DC_±
SHUTTER_±
SHUTTER_±
F_PI_SENS_OUT
29
Z_PI_SENS_OUT ZM_SENS_1ST
21
ZM_DC_FG_1A, ZM_DC_FG_1B
LENS TEMP
31
SENSOR
ST_UNREG
CN704
STRB_CHG
15 10 6
IC001
XSTRB_FULL
9 5
FLASH
CONTROL,
STRB_CHG_CONT
CHARGE
6 8
CONTROL
STRB_ON
7
4 7
Q701
MIS-FLASHING
PREVENTION
XAF_LED
14
3. BLOCK DIAGRAMS
CA_AD00 - CA_AD13
CA_HD
A2 H5
IC301
CA_FD
CCD SIGNAL
A3 J5 W25
PROCESS,
B1
TIMING
F25
GENERATOR
(1/7)
IC101
(1/2)
CAMERA DSP,
CLKTGO
LENS CONTROL,
A4 E1
MODE CONTROL
F2
(2/7)
XCS_FE
C2 U22
XIC_101_RST_OUT
C1
IC_101_1_SO, XIC_101_1_SCK
VSUB_CONT_PRE,
VSUB_CONT_POST
XIC_101_RST_OUT
AF4
IC401
XCAM_DR_PS
D4 P21
LENS DRIVE
(3/7)
IRIS_S_IN, IRIS_S_EN,
IRIS
IRIS_M_IN, IRIS_M_EN
MOTOR
DRIVER
FC_DIR_A, FC_DIR_B,
FOCUS
FC_BRK_A
MOTOR
DRIVER
ZM_DIR_A,
ZOOM
ZM_BRK_A, ZM_BRK_B
MOTOR H26
DRIVER
K26
SHUTTER
MSHUT_DIR, MSHUT_EN
L26
MOTOR
DRIVER Y26
FC_SENS
U4
V4
LENS_TEMP
J25
XCPU_CS0
AE6
R22 IC_101_27M_CLKO
AF9
V23
D15
AB22
AC6
R4 A17
A18
D_1.2V
3-1
FP-427 FLEXIBLE
CN708
BOARD (1/2)
(1/2)
LCD_D0 - LCD_D7
LCD D0 – LCD D7 D0 - D7
LCD_HD, LCD_VD, LCD_CK HSYNC, VSYNC, DCLK
XCS_ PANEL XCS
4
P_ADJ P_ADJ
28
XIC_101_RST_OUT
XRESET
3
SO, SI, SCLK
BL_H
2
BL_L
1
MS_BS, MS_D0 - MS_D3, MS_CLK
IC_101_1_SO, XIC_101_1_SCK IC_101_1_SO, XIC_101_1_SCK
USB_DP, USB_DM
XIC_101_RST_OUT
CPU_D00 - CPU_D15
CPU_A01 - CPU_A21
M3, E3 B4
IC201
E7
BURST FLASH
B4
(4/7)
IC202
XDSP_QCS0
M8
256M SDRAM,
XCPU_CS4
L3 64M SUPER AND
DSP_QCLKE
(4/7)
M7
DSP_QCLK
N7
DSP_DQ0 - DSP_DQ31, DSP_DQM0 - DSP_DQM3
DSP_AQ0 - DSP_AQ11, DSP_QBA0, DSP_QBA1
SW-479 BOARD
(1/2)
CN001
(1/2) CN002
D0 - D7
LCD901
HSYNC, VSYNC, DCLK
2.5 INCH
COLOR
XCS
30 34 LCD
MONITOR
VCOMH
6 15
XRESET
31 35
SO, SI, SCLK
D901
BACKLIGHT
CN003
BL_H
32 6
BL_L
33 1
BL_L
OVERALL (2/2)
1
BL_H
(PAGE 3-2)
IC_101_VOUT
OVERALL (2/2)
2
IC_101_AUOUT (PAGE 3-2)
IC_101_AUIN
XCS_AUDIO
XIC_101_RST_OUT
XAF_LED OVERALL (2/2)
3
(PAGE 3-2)