Sony Cyber-Shot DSC-W90 Service Manual page 24

3-1. OVERALL BLOCK DIAGRAM (1/2)
LENS BLOCK
CD-694 FLEXIBLE BOARD
LENS IRIS
(METER)
IC003
8.1M CCD
IMAGER
SHUTTER ZOOM FOCUS IRIS
MOTOR MOTOR MOTOR MOTOR
M M M M
FOCUS
RESET
SENSOR
F_MOTOR_A, F_MOTOR_A(-),
F_MOTOR_B, F_MOTOR_B(-)
Z_DC_MOTOR(±)
SHUTTER(±)
F_PI_SENS_OUT
ZOOM
ZOOM
XFC_RST_LED
RESET
FG
SENSOR
Z_PI_SENS_OUT
Z_BOX2_PI_SENS_Col, Z_BOX1_PI_SENS_Col
XZM_FG_LED
LENS_ID
THERM
LENS TEMP
SENSOR
OPTICAL IMAGE
OIS TEMP THERM
STABILIZER
SENSOR
YAW
M
MOTOR
YAW_HALL_BIAS±,
YAW_HALL_±
HALL
ELEMENT
PITCH PITCH±
M
MOTOR
PITCH_HALL_BIAS±,
HALL PITCH_HALL±
ELEMENT
DSC-W90_L2
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
SY-169 BOARD (1/2)
CN301
IC004 CCD_OUT
17 10 14 6 D14
BUFFER
H1 - H3
LH
26 39 P7
RG
19 33 P8
V1, V2, V3A, V3B, V4,
V5A, V5B, V6 - V10
VST1, VST2
VHLD1, VHLD2
LV
30 12 G4
SUB
1 29 J4
SUB_CONT
24 31
Q302 C6
Q301
CN402
ND(±) ND_±
FOCUS_A, A, B, B
ZOOM_A, ZOOM_A-
SHUTTER_±
22
23
41
26
44
40
4
YAW± SWAOUT
J5 13
IC506
CLK, DATA PITCH/YAW
SENSOR
AMP
(3/11)
SWBOUT
IC503
G5 10
OPTICAL
IMAGE
CA_FD
STABILIZATION
C9
DRIVE XDD_SYS_RST
A7
(3/11)
CLK_IC_503
A3
XCS_IC_503
A5
XIC_211_IC_503_RST
A6
05
3. BLOCK DIAGRAMS
CA_AD00 - CA_AD13
IC304
CA_HD
K13 AE23
CCD SIGNAL
CA_FD
PROCESS, J13 AF22
GEN_TG_CLK
TIMING
K14 AF18
GENERATOR
(1/11)
X201
IC202
36MHz 1
GEAR_ON
CLOCK
2 3 Y13
GEN_SYS_CLK
GENERATOR
5 Y12
(9/11)
XCS_FE, XIC_211_3_SCK, IC_211_3_SO
XDD_SYS_RST
D10
VSUB_CONT_PRE,
VSUB_CONT_POST
IC401
XLENS_DRIVER_PS
D4 H11
LENS DRIVE
(2/11)
IRIS_M_IN, IRIS_M_BRK_2B
IRIS MOTOR
DRIVER
FOCUS
FC_DIR_A, FC_DIR_B, FC_EN_A
MOTOR
DRIVER
ZOOM
ZM_DIR_A, ZM_EN_A, ZM_BRK_B
MOTOR
DRIVER
SHUTTER
MSHUT_DIR, MSHUT_EN
MOTOR
DRIVER
FC_SENS
Y10
XFC_RST_LED
M8
ZM_SENS_1ST
AD26
ZM_DC_FG_1A, ZM_DC_FG_1B
XZM_FG_LED
L8
LENS_ID
D9
LENS_TEMP
AE3
TZ_HALL_TEMP
AF3
SE501
YAW
21
SENSOR
SE502
PITCH
1
SENSOR
XDD_SYS_RST
1
OVERALL (2/2)
IC_211_0_SO, IC_211_0_SI, XIC_211_0_SCK
(PAGE 3-2)
W13
U8
H10
3-1
LCD_D0 - LCD_D7
LCD_CK, LCD_HD, LCD_VD
XCS_ PANEL
U19
XDD_SYS_RST
IC211
(1/2)
IC_211_2_SO, XIC_211_2_SCK
CPU
(4/11, 5/11)
IC_211_2_SO,
XIC_211_2_SCK
XCS_AUDIO
V8 E4
IC_211_AUIN
AF8 E6 B6
IC603
IC_211_AUOUT
AUDIO AMP
AE8 E5
(7/11)
AU_LINE_OUT
D1
VIDEO_AMP_ON IC602
T8 4
V_LINE_OUT
VIDEO AMP
3 5
(7/11)
Q242 - Q244 Q241
IC_211_CVOUT IC_211_YOUT
AB13
VOUT_1 IC_211_PBOUT
AF12 BUFFER CLAMP
VOUT_2 IC_211_PROUT
AC12
XHD_EN
V7
USB_DP, USB_DM
USB_VBUS
2
OVERALL (2/2)
XMS_IN
(PAGE 3-2)
MSX_BS, MSX_D0 - MSX_D3, MSX_CLK
LCD901 (1/2)
LCD MODULE
CN713
D0 - D7
DCLK, HSYNC, VSYNC
2.5INCH
COLOR
SPENA
LCD
36
RESET Z
37
SPDA, SPCK
RL-071/078
BOARD (1/2)
CN101
CN707
(1/2)
(1/2)
1 MIC_SIG
1 MIC901
SP± SP901
SPEAKER
MC-176 BOARD
(1/2)
CN710 CN101
(1/2) (1/2)
7 A_OUT_L
24 16
5 V_OUT
26 20
CN102
3 HD Y
28 24
(1/2)
14 HD Pb
MULTI
17 4
16 HD Pr CONNECTOR
15 2
10, 9
USB_DP, USB_DM
12 USB_VBUS
19 6
CN704
6
MEMORY
STICK
DUO
A : VIDEO SIGNAL
A
: AUDIO SIGNAL
A : VIDEO/AUDIO SIGNAL