Sony Cyber-shot DSC-W120 Service Manual page 31

3. BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM (1/2)
LENS BLOCK
CD-719 FLEXIBLE BOARD
LENS IRIS
(METER)
IC003
7M CCD
IMAGER
SHUTTER ZOOM FOCUS IRIS
MOTOR MOTOR MOTOR MOTOR
M M M M
FOCUS
RESET
SENSOR
ND(±)
F_MOTOR_A, F_MOTOR_A(-),
F_MOTOR_B, F_MOTOR_B(-)
Z_DC_MOTOR(±)
SHUTTER(±)
F_PI_SENS_OUT
ZOOM FPI_GND
ZOOM
RESET
FG
SENSOR
Z_PI_SENS_OUT
Z_BOXPI-1_SENS_OUT, Z_BOXPI-2_SENS_OUT
Z_BOXPI-1_GND, Z_BOXPI-2_GND
OPTICAL IMAGE
OIS TEMP THERM
STABILIZER
SENSOR
YAW
YAW±
M
MOTOR
YAW_HALL_BIAS±,
YAW_HALL_±
HALL
ELEMENT
PITCH PITCH±
M
MOTOR
PITCH_HALL_BIAS±,
HALL PITCH_HALL±
ELEMENT
DSC-W120/W125_L2
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
SY-189 BOARD (1/2)
CN301
IC309
CCD_OUT
17 32 10 14 H10
BUFFER
(1/10)
1
PWR_SAVE
F7 IC304
CCD SIGNAL
PROCESS,
TIMING
GENERATOR
H1A, H2A, H1B, H2B
(1/10)
RG
19 36 K4
V1, V2, V3A, V3B, V4,
V5A, V5B, V6 - V10
VST
2 24 D6
VHLD
5 23 D5
VSUB
26 39 C4
VSUB_CONT
27 38
Q301 E7
Q302
IC401
LENS DRIVE
(2/10)
CN403
ND_±
IRIS MOTOR
DRIVER
FOCUS
FOCUS_A, A, B, B
MOTOR
DRIVER
ZOOM
ZOOM_A, ZOOM_A-
MOTOR
DRIVER
SHUTTER
SHUTTER_±
MOTOR
DRIVER
45
43
28
11
SWAOUT
J5 13 21
IC506
CLK, DATA PITCH/YAW
SENSOR
AMP
(3/10)
SWBOUT
IC503
G5 10 1
OPTICAL
IMAGE
CA_FD
STABILIZATION
C9
DRIVE XDD_SYS_RST
A7
(3/10)
IC_203_0_SO, IC_203_0_SI, XIC_203_0_SCK
CLK_IC_503
A3
XCS_IC_503
A5
XIC_203_IC_503_RST
A6
05
CA_AD00 - CA_AD13
CA_HD
A2 AE23
CA_FD
AF22
GEN_TG_CLK
A4 AF18
IC203
(1/2)
X201
IC202
33.75MHz 1
CPU
GEAR_ON
CLOCK
2 3 Y13 (4/10, 5/10)
GENERATOR GEN_SYS_CLK
5 Y12
(8/10)
XCS_FE, XIC_203_3_SCK, IC_203_3_SO
XDD_SYS_RST
C1
VSUB_CONT_PRE,
VSUB_CONT_POST
XLENS_DRIVER_PS
D4 H11
IRIS_M_DIR_2B, IRIS_M_BRK_2B
FC_DIR_A, FC_DIR_B, FC_EN_A
ZM_DIR_A, ZM_EN_A, ZM_BRK_B
MSHUT_DIR, MSHUT_EN
FC_SENS
Y10
XFC_RST_LED
M8
ZM_SENS_1ST
AD26
ZM_DC_FG_1A, ZM_DC_FG_1B
XZM_FG_LED
L8
TZ_HALL_TEMP
AF3
SE501
YAW
SENSOR
SE502
PITCH
SENSOR
XDD_SYS_RST
1
OVERALL (2/2)
(PAGE 3-2)
W13
U8
H10
3-1
CN704
LCD_D1 - LCD_D7
LCD_CK, LCD_HD, LCD_VD
XCS_ PANEL
U19 4
XDD_SYS_RST
3
IC_203_2_SO, XIC_203_2_SCK
DETECT_V_OUT
P19 37
ST-188
FLEXIBLE
IC_203_2_SO,
XIC_203_2_SCK
BOARD (1/2)
XCS_AUDIO
CN707
V8 E4
(1/2)
MIC_SIG
IC_203_AUIN
B6 12
AF8 E6
IC603
SP±
IC_203_AUOUT
AUDIO AMP
AE8 E5
(7/10)
MC-189 FLEXIBLE
CN709
(1/2) BOARD (1/2)
AU_LINE_OUT
D1 38
VIDEO_AMP_ON IC602
T8 4
V_LINE_OUT
VIDEO AMP
3 5 36
(7/10)
IC_203_YOUT HD Y
AB13 34
IC_203_PBOUT HD Pb
AF12 7
IC_203_PROUT HD Pr
AC12 9
USB_DP, USB_DM
USB_VBUS
13
2
OVERALL (2/2)
CN708
XMS_IN
(PAGE 3-2)
6
MSX_BS, MS_BS,
MSX_D0 - MSX_D3, MS_D0 - MS_D3,
MSX_CLK MS_CLK
LCD901 (1/2)
LCD MODULE
D0 - D6
MCK, Hsync, Vsync
2.5INCH
COLOR
XCS
LCD
XRST
SI, XSCK
TESTOUT
ST-180 BOARD (1/2)
CN002
(1/2)
MIC901
MIC_SIG
20 MICROPHONE
BLOCK
SP± SP901
SPEAKER
A_OUT_L
16
V_OUT
20
CN001
HD Y
24
(1/2)
HD Pb
MULTI
4
HD Pr CONNECTOR
2
USB_DP, USB_DM
USB_VBUS
6
MEMORY
STICK
DUO
A : VIDEO SIGNAL
A
: AUDIO SIGNAL
A
: VIDEO/AUDIO SIGNAL