Read Sony DSC-WX9 (serv.man4) Service Manual online
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DSC-WX9
6. SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS
6-1. SCHEMATIC DIAGRAMS
Page
Suffix: -31
6-10
SY-281 BOARD (8/10)
Note 1: LENS BLOCK is replaced as block,
so that these PRINTED WIRING BOARD
and SCHEMATIC DIAGRAM are omitted.
Note 2: IC401 is not supplied, but this is included
in SY-281 COMPLETE BOARD (SERVICE).
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
08
SY-281 BOARD (8/10)
OIS DRIVE, IRIS/FOCUS/ZOOM MOTOR DRIVE
XX MARK: NO MOUNT
YAW_HALL-
ZOOM+
PITCH_HALL-
MSHUT-
YAW_HALLBAIS+
PITCH_HALLBAIS+
FOCUS_XB
ZOOM+
PITCH_HALLBAIS-
ZOOM-
PITCH_HALL-
PITCH+
YAW_HALL-
ND-
ND+
FOCUS_A
YAW_HALL+
MSHUT+
MSHUT+
PITCH_HALL+
YAW+
PITCH+
YAW_HALLBAIS-
ND-
MSHUT-
PITCH_HALLBAIS-
YAW_HALLBAIS+
FOCUS_A
YAW+
YAW-
YAW-
FOCUS_B
PITCH_HALL+
PITCH_HALLBAIS+
ZOOM-
FOCUS_XA
ND+
FOCUS_XB
YAW_HALLBAIS-
PITCH-
PITCH-
FOCUS_XA
YAW_HALL+
FOCUS_B
C450
0.01u
R477
XX
CL405
IC_401_IC_211_CLK
MSHUT_EN
DD_3.1V
R482
270
REG_GND
E9 CLK
E8 RESET_N
E7 XDL
C4 SCK
B2 XSCS
C5 SI
A1 SO
G3 GPIO0
E5 GPIO1
F5 GPIO2
H4 GPIO3
G5 GPIO4
K1 GPIO5
A10 VD
D9 VB
F10 OP_IN2
F8 OP_OUT2
G8 IA0
H9 IB0
F7 DA0
G10 OP_IN0
H10 OP_OUT0
G9 OP_IP0
F1 OP_IN3
F3 OP_OUT3
F2 IA1
H2 IB1
C8 DA1
B10 OP_IN1
B9 OP_OUT1
OP_IP1
C9
DA2
C7
DA3
F4
OP_IN4
C10
OP_OUT4
D7
OP_IP4
D8
OP_IN5
G1
OP_OUT5
H1
OP_IP5
G2
CH4
D1
CH5
C2
VCCD12 D10
GNDD12 D6
VCCD3
E3
GNDD3 C6
VCCA3
E4
VCCA3
E1
GNDA3 D2
GNDA3
F9
UDITDO K10
DBGMD H6
UDITRST_N
E6
UDITMS
F6
UDITDI H7
UDITCK G6
TEST H5
IODEL
E2
VM01
A7
PGND0
A8
PGND1
A6
OUT0A
A9
OUT0B
B8
OUT1A
B7
OUT1B
B6
REG_GND
R463
XX
C449
0.0022u
DD_1.2V
C456
0.1u
R476
XX
C459
1u
C448
0.01u
R439
XX
MT_5.0V
C445 0.01u
R485
10k
R449
1800
R475
XX
R443
27k
R453
39k
CN402
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
C458
1u
IC_401_SI
R447
0
LENS_TEMP
C473
1u
IC_401_2.8V
C454
0.1u
R441
XX
XZM_FG_LED
XIC_401_RST
R486
1200
R481
1200
R448
XX
SE401
1
NC
2
F1x
3
Anx
4
Any
5
F1y
6
NC
10 Aoy
11 F2y
12 NC
13 Fx
14 Fox
21
Vcc
26
NC
27
NC
17
Foy
7
NC
20
Apx
18
Fy
19
NC
28
NC
8
F2x
9
Aox
15
GND
16
GND
22
Vref
23
Apy
24
NC
25
NC
R460
1.5
XFC_RST_LED
DD_3.1V
E10 DVCC
D3 DGND
K7 VM23
K8 PGND2
K6 PGND3
K4 VM45
K3 PGND4
K5 PGND5
A4 VM67
A5 PGND6
A3 RNF7
H8 IN2A
G7 IN2B
J10 IN3A
J9 IN3B
H3 IN4A
G4 IN4B
J1 IN5A
J2 IN5B
D4 IN6A
D5 IN6B
B1 IN7A
C3 IN7B
K9
OUT2A
J8
OUT2B
J7
OUT3A
J6
OUT3B
K2
OUT4A
J3
OUT4B
J4
OUT5A
J5
OUT5B
B4
OUT6A
B5
OUT6B
A2
OUT7A
B3
OUT7B
C1
VLIM
R456
8200
C457
XX
C442
XX
IRIS_BRK_B
XCS_IC_401
R452
8200
R459
12k
CL408
R473
10k
R469
470k
R480
1200
IC_401_EXPOSE
CL401
R458
39k
C455
0.1u
R440
XX
C440
0.1u
FC_BRK_A
C438
47u
R468
470k
R455
10k
IC_401_SCK
R457
39k
C444
XX
REG_GND
C435
0.1u
C431
0.33u
R444
27k
CL407
C426
0.033u
XSYS_RESET
ZM_DC_FG_B
R438
XX
C443
XX
CL403
MSHUT_DIR
FC_DIR_B
CL410
R450
1800
R446
0
C428
0.033u
CL406
ZM_DIR_A
IC_401_P_LIMIT
C433
1u
C446
0.0022u
C434
4.7u
R487
10k
ZM_BRK_A
C472
1u
C436
0.1u
C437
0.1u
C429
0.033u
R445
0
C439
XX
C427
0.033u
C430
0.33u
R454
39k
FC_SENS
R451
10k
IRIS_DIR_B
IC403
RP103K281D
1
Vout
2
GND
3
CE
4
VDD
5
R474
10k
IC_401_SO
C447
0.01u
C441
0.1u
CL404
R484
270
ZM_DC_FG_A
R483
330
FC_DIR_A
2.8V REG
IC401 (1/2)
R2J30502LG
OIS DRIVE,
IRIS/ZOOM/FOCUS
MOTOR DRIVE
IC401 (2/2)
R2J30502LG
OIS DRIVE,
IRIS/ZOOM/FOCUS
MOTOR DRIVE
LENS
BLOCK
SENSOR
PITCH/YAW
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