Read Sony DSC-WX70 Service Manual online
6-9
DSC-WX70_L3
XSYS_RESET
XIC_401_RST
Note: LENS BLOCK is replaced as block,
so that PRINTED WIRING BOARD and
SCHEMATIC DIAGRAM are omitted.
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
08
SY-331 BOARD (7/8)
OIS DRIVE, IRIS/FOCUS/SHUTTER/ZOOM
MOTOR DRIVE
XX MARK: NO MOUNT
YAW_BIAS-
YAW_HALL+
PITCH_HALL+
ZOOM+
YAW_HALL-
PITCH+
MSHUT-
ZOOM-
YAW+
ND-
ND+
PITCH_BIAS-
FOCUS_XA
FOCUS_B
MSHUT+
PITCH_HALL-
FOCUS_XB
FOCUS_A
PITCH-
P_GND
YAW-
YAW_HALL-
PITCH_HALL-
FOCUS_XA
ZOOM-
FOCUS_B
FOCUS_XB
ND-
FOCUS_A
ZOOM+
ND+
YAW+
PITCH_HALL+
YAW-
PITCH+
YAW_HALL+
MSHUT-
MSHUT+
PITCH-
PITCH_BIAS-
YAW_BIAS-
IC_401_2.8V
R437
XX
IC_401_SO
R441
10k
R444
10k
R446
10k
C439
0.022u
IC_401_SCK
C435
0.1u
IRIS_BRK_B
C440
0.022u
MSHUT_EN
R435
10k
DD_3.1V
FC_DIR_B
R445
10k
IC_401_INT_REQ
C443
0.33u
REG_GND
IC_401_IC_211_CLK
R440
15k
DD_1.2V
R443
10k
COM401
COMMON-GND2
1
@CirP
2
@CirP
IRIS_DIR_B
CL416
R438
1.5
F2
VCCD12
F7
VCCD3
F6
GNDD
B1
VCCA3
A1
GNDA3
G3
VM01
J4
VM23
J7
VM45
K8
VM6
G2
PGND0
H3
PGND1
H4
PGND2
J5
PGND3
J6
PGND4
K7
PGND5
J9
PGND6/RNF
G9
VLIM
G1
CLK
D1
RESET_N
F5
XDL
E1
SIO0_SCK
G5
SIO0_XSCS
F1
SIO0_SI
G4
SIO0_SO
E4
GPIO0
E3
GPIO1
E2
GPIO2
D2
GPIO3
C2
GPIO4
C1
GPIO5
F10
GPIO6/I2C_SCL
E10
GPIO7/I2C_SDA
D6
UDITRST_N
E5
DBGMOD/SEL
E8
UDITCK/SIO2_SCK
D8
UDITDI/SIO2_SI
D7
UDITDO/SIO2_SO
E7
UDITMS/SIO2_SRDY_N
K1
TEST
K10
IN2A
J10
IN2B
G6
IN3A
G7
IN3B
H9
IN4A
H10
IN4B
F9
IN5A
G10 IN5B
G8
IN6A
F8
IN6B
K9
OUT6B
J8
OUT6A
H7
OUT5B
H8
OUT5A
K6
OUT4B
H6
OUT4A
H5
OUT3B
K5
OUT3A
K4
OUT2B
K3
OUT2A
H2
OUT1B
J3
OUT1A
F4
OUT0B
F3
OUT0A
J1
SIO1_SO
J2
SIO1_SI
K2
SIO1_XSCS
H1
SIO1_SCK
D3
CC_R
D5
CC_2
C7
OP_9BINP
C8
OP_9BINN
B7
OP_9BOUT
A7
OP_9AINP/DA_9
A8
OP_9AINN
B8
OP_9AOUT
A9
DA_8
B9
OP_8INP
B10
OP_8INN
A10
OP_8OUT
C6
VREF(1.4V)
D4
OP_7INP
C4
OP_7INN
C3
OP_7OUT
C5
DA_7
B5
OP_6INP
B6
OP_6INN
A6
OP_6OUT
A5
DA_6
E6
CC_1
D9
DF_1P
D10
DF_1N
E9
CC_0
C9
DF_0P
C10
DF_0N
B4
SE_5S
B3
SE_4S
B2
SE_5F
A2
SE_4F
A3
SE_3
A4
SE_2
IC_401_P_LIMIT
ZM_DIR_A
YAW_AD
FC_BRK_A
C433
0.1u
C441
0.33u
XCS_IC_401
R436
1200
PITCH_AD
C444
0.33u
REG_GND
MT_5.0V
C432
22u
R442
10k
CL415
C436
0.1u
C434
0.1u
DD_3.1V
IC_401_SI
CL411
C431
1u
C442
0.33u
IC_401_EXPOSE
C430
1u
MSHUT_DIR
CL413
FC_DIR_A
ZM_BRK_A
DD_3.1V
C437
XX
CL414
CL412
C438
XX
CL417
C457
0.0022u
CL418
C462
0.1u
R453
10k
SE401
1
Vref
2
NC
3
Fiy
4
Adj
5
Dox
6
Foy
7
GND
8
CS
9
VddIO
10
Vdd
11
Doy
12
Vcc
13
SCLK
14
DSEL
15
Fox
16 Soy
17 SDO
18 Fix
19 SDI
20 Sox
17 SDO
18 Fix
19 SDI
20 Sox
C463
0.1u
C460
0.1u
C461
0.0022u
C456
0.047u
C458
0.047u
R454
10k
C459
0.1u
YAW_AD
PITCH_AD
R455
XX
R456 XX
R457 XX
CL419
CL421
CL422
CL423
CL424
R459
XX
IC_401_2.8V
REG_GND
XZM_FG_LED
DD_3.1V
R448
330
C464
XX
FC_SENS
LENS_TEMP
C465
XX
CN405
39P
1
ND(-)
2
SHUTTER(-)
3
SHUTTER(-)
4
SHUTTER(+)
5
SHUTTER(+)
6
ND(+)
7
YAW(-)
8
YAW(+)
9
YAW(+)
10
YAW_BIAS(+)
11
YAW_HALL(-)
12
YAW_BIAS(-)
13
YAW_HALL(+)
14
PITCH_HALL(+)
15
PITCH_BIAS(+)
16
PITCH_HALL(-)
17
PITCH_BIAS(-)
18
PITCH(-)
19
PITCH(-)
20
PITCH(+)
21
T_TEMP_OUT
22
T_TMP_GND
23
Z_DC_DRIVE(+)
24
Z_DC_DRIVE(+)
25
Z_DC_DRIVE(-)
26
Z_DC_DRIVE(-)
27
F_PI_A
28
F_PI_C
29
F_PI_K/E
30
FOCUS_B
31
FOCUS_XA
32
FOCUS_XB
33
FOCUS_A
34
Z_FG1_A
35
Z_FG1_C
36
Z_FG1_K/E
37
Z_FG0_A
38
Z_FG0_C
39
Z_FG0_K/E
ZM_DC_FG_A
R449
270
R450
10k
R447
270
C466
XX
ZM_DC_FG_B
XFC_RST_LED
IC_401_2.8V
MM3404A28URE
IC402
1
CE
2
GND
VOUT
3
VDD
4
C468
0.1u
C467
0.1u
CL425
R439
XX
OIS DRIVE,
SHUTTER MOTOR DRIVE
SENSOR
ZOOM MOTOR DRIVE,
BLOCK
LENS
IRIS MOTOR DRIVE,
PITCH/YAW
IC401
FOCUS MOTOR DRIVE,
2.8V REG
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