Sony DSC-WX300 Service Manual page 16

1 2
A
R401 XX
DD_1.2V
R402 XX
DD_3.1V
REG_GND
IC_401_2.8V
B
MT_5.0V
REG_GND
COM401
COMMON-GND2 REG_GND
P_GND
DD_3.1V
CE VDD
GND VOUT
C430
IC402
XX
MM3404A28URE
2.8V REG
C
D
E
F
08
DSC-WX300_L3
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3 4
0.1u
C433
C434
C435
C485 C436
22u 0.1u
1
2
R438
1.5
DD_3.1V
R435 R436
10k 1100
R403 XX
C431
1u
IC_401_IC_211_CLK
R437 XX
XSYS_RESET
XX
C437 R442
XIC_401_RST
XX
C442 XX
IC_401_SCK
R443 XX
CL431
XCS_IC_401 C443 XX
XCS_IC_401
CL432
IC_401_SO
CL433
IC_401_SI
CAM_V
IC_401_VD
IC_401_EXPOSE
IC_401_P_LIMIT
IC_401_INT_REQ
CL425
ZM_BRK_A
CL411
CL412
CL413
CL414
CL415
CL416
IRIS_BRK_B
IRIS_DIR_B
MSHUT_EN
MSHUT_DIR
IC_401_2.8V
C456
0.047u CL419
PITCH_AD
R453 C457
10k 0.0022u
R457 XX
C458
YAW_AD 0.047u
R454
10k
C467 C468
0.1u 0.1u
REG_GND
5
IC401
R2J30503LG
OIS DRIVE,
IRIS/FOCUS/ZOOM
SHUTTER MOTOR DRIVE
PITCH_AD
F2 VCCD12 SE_2 A4
YAW_AD
F7 VCCD3 SE_3 A3
CL428
F6 GNDD SE_4F A2
CL427
B1 VCCA3 SE_5F B2
CL429
A1 GNDA3 SE_4S B3
CL430
SE_5S B4
C493
XX R464
G3 VM01 C472
XX
0.047u
PITCH_HALL+
J4 VM23 DF_0N C10
R462
R465 XX
XX PITCH_HALL-
J7 VM45 DF_0P C9
C473
C494 XX 0.047u PITCH_BIAS-
K8 VM6 CC_0 E9
C495 XX C474
0.047u YAW_HALL+
G2 PGND0 DF_1N D10
R463
R466 XX R467 XX
XX YAW_HALL-
H3 PGND1 DF_1P D9
C475
C496 XX 0.047u YAW_BIAS-
H4 PGND2 CC_1 E6
J5 PGND3
J6 PGND4 DA_6 A5
C497
0.0022u
K7 PGND5 OP_6OUT A6 R476
R472
6800
39k
J9 PGND6/RNF OP_6INN B6
R474 2700 MR_+
G9 VLIM OP_6INP B5
DA_7 C5
C498
R473 39k
0.0022u
G1 CLK OP_7OUT C3
R477
6800
D1 RESET_N OP_7INN C4
MR_-
F5 XDL OP_7INP D4
R475
2700
E1 SIO0_SCK
G5 SIO0_XSCS VREF(1.4V) C6
C470 C471
F1 SIO0_SI 0.01u 0.01u ZM_SENS_1ST
G4 SIO0_SO OP_8OUT A10
OP_8INN B10
E4 GPIO0 OP_8INP B9
E3 GPIO1 DA_8 A9
E2 GPIO2 OP_9AOUT B8
D2 GPIO3 OP_9AINN A8
C2 GPIO4 OP_9AINP/DA_9 A7
C1 GPIO5 OP_9BOUT B7
F10 GPIO6/I2C_SCL OP_9BINN C8
E10 GPIO7/I2C_SDA OP_9BINP C7
CC_2 D5
R440 15k
CC_R D3
D6 UDITRST_N SIO1_SCK H1
E5 DBGMOD/SEL SIO1_XSCS K2
E8 UDITCK/SIO2_SCK SIO1_SI J2
D8 UDITDI/SIO2_SI SIO1_SO J1
D7 UDITDO/SIO2_SO
PITCH-
E7 UDITMS/SIO2_SRDY_N OUT0A F3
PITCH+
K1 TEST OUT0B F4
YAW-
OUT1A J3
YAW+
OUT1B H2
ND+
K10 IN2A OUT2A K3
ND-
J10 IN2B OUT2B K4
G6 IN3A OUT3A K5
G7 IN3B OUT3B H5
FOCUS-
H9 IN4A OUT4A H6
FOCUS+
H10 IN4B OUT4B K6
ZOOM+
F9 IN5A OUT5A H8
ZOOM-
G10 IN5B OUT5B H7
SHUTTER+
G8 IN6A OUT6A J8
SHUTTER-
F8 IN6B OUT6B K9
C441
0.1u
R455 R452
XX XX
C486
15 14 13 12 11 XX
C462
0.1u
Soy Vdd
SDO VddIO
SE401
PITCH/YAW C463
Fix CS
SENSOR 0.1u
R456 XX
SDI GND
Sox Foy
1 2 3 4 5
C459 C461
0.0022u
0.1u CL418
6-9
6 7
CN401 39P
ZOOM+
39 Z_DC_DRIVE(+)
Z_DC_DRIVE(+)
38
ZOOM-
Z_DC_DRIVE(-)
37
Z_DC_DRIVE(-)
36
XZM_FG_LED Z_FG0_K/E
35
ZM_DC_FG_B Z_FG0_C
34
Z_FG0_A
33
C490
ZM_DC_FG_A Z_FG1_C
0.001u 32
Z_FG1_A
31
C491
Z_FG1_K/E
30
0.001u
PITCH_BIAS-
PITCH_BIAS(-)
29
PITCH_HALL+
PITCH_HALL(+)
28
PITCH_HALL-
PITCH_HALL(-)
27
PITCH_BIAS(+)
IC_401_2.8V 26
PITCH+
PITCH(+)
25
PITCH-
24 PITCH(-)
YAW-
23 YAW(-)
YAW+
22 YAW(+)
IC_401_2.8V 21 YAW_BIAS(+)
YAW_HALL-
20 YAW_HALL(-)
YAW_HALL+
19 YAW_HALL(+)
YAW_BIAS-
18 YAW_BIAS(-)
ND-
17 ND(-)
ND+
16 ND(+)
SHUTTER-
15 SHUTTER(-)
14 SHUTTER(-)
SHUTTER+
13 SHUTTER(+)
12 SHUTTER(+)
FOCUS-
11 FOCUS(-)
FOCUS+
10 FOCUS(+)
9 L_TEMP_GND
LENS_TEMP 8 L_TEMP_OUT
IC_401_2.8V 7 F_MR_VCC
MR_-
6 F_MR_B
MR_+
5 F_MR_A
4 F_MR_GND
3 Z_PI_C
C492
2 Z_PI_A
0.001u
XZM_RST_LED 1 Z_PI_K/E
Note: LENS BLOCK is replaced as block, so that PRINTED WIRING BOARD
and SCHEMATIC DIAGRAM are omitted.
SY-1015 BOARD (7/9)
OIS DRIVE, FOCUS MOTOR DRIVE,
ZOOM MOTOR DRIVE, SHUTTER MOTOR DRIVE
XX MARK: NO MOUNT
8 9
A
B
LENS
BLOCK
C
D
E
F