DSC-P51/P51M
DSC-P51/P51M
COVER
COVER
4-16
For Schematic Diagram
• Refer to page 4-41 for printed wiring board.
SY-075 (3/8)
4-15
NO MARK:REC/PB MODE
0.9
0
0.8
2.9
2.8
0
5
0
0
2.9
0
0
2.9
0
0
0
1
0
5
0
0
0
3.1
1.8
2.5
2.9
0.9
0
1.4
5
0
0
0
0
0
0
1.4
0
0
0
0
0.8
0
0
0
0.1
0
2.9
0
5
5
0.1
0.8
0.8
4.3
0.9
0.9
0.9
0.9
0.9
3.1
0.1
0.1
3.1
0.9
0.9
1
1.1
0.8
0.8
0.9
0.9
0.7
0
0.7
0
0
0
HR_DIR0B
22k
R225
XX
R221
HR_EN2
R259
0
10uH
L205
0.1u
C206
XX
R203
XZM_RST_SENS
2SB1462J-QR(K8).SO
Q203
100
R209
2SD2216J-QR(K8).SO
Q202
HR_DIR2B
47k
R214
4.7uH
L203
56k
R217
IRIS_EN
LENSV_BREAK
IC202
M50230FP-DF0T
1
EN6
2
IN6
3
EN5
4
IN5
5
EN4
6
IN4
7
EN3
8
IN3
9
EN2
10
IN2
11
EN1
12
IN1
13
CNF
14
OUT1A
15
OUT1B
16
VM1
17
OUT2A
18
OUT2B
19
PGND1
20
OUT3A
21
OUT3B
22
VM2
23
OUT4A
24
OUT4B
25
CP1
26
CP2
27
CP3
28
CP4
29
VG
30
DGND
31
VLIM
32
VREF
33
PS
34
VCC
35
BR6
36
BR5
37
OUT5A
38
OUT5B
39
VM3
40
PGND2
41
OUT6A
42
OUT6B
43
OUT7A
44
RNF
45
VM4
46
OUT7B
47
EN7
48
IN7
MA-111(K8).SO
D204
XX
R222
0
R218
2200
R236
0
R240
0.22u
C204
0.022u
C217
NJM12902V(TE2)
IC203
1
OUT
2
IN(-)
3
IN(+)
4
VCC
5
IN(+)
6
IN(-)
7
OUT
8
OUT
9
IN(-)
10
IN(+)
11
GND
12
IN(+)
13
IN(-)
14
OUT
0
R247
R244
0
HR_EN2
XX
R202
3300p
C210
M_5V
xx
SWITCH
R256
0.01u
C219
1u
C209
XFC_RST_SENS
22k
R232
DAC_STBY
180k
R229
0.1u
C203
56k
R216
0
R245
100k
R234
2SD2216J-QR(K8).SO
Q204
XX
R237
180k
R224
10uH
L206
10
R208
XX
R246
ZM_DC_BR
XX
D206
0.022u
C216
0.1u
C208
0.1u
C214
10u
6.3V
C227
10k
R235
10k
R212
A_2.9V
8P
CN203
1
2
3
4
5
6
7
8
XX
R238
NJM2904V(TE2)
IC201
1
OUT
2
IN(-)
3
IN(+)
4
GND
5
IN(+)
6
IN(-)
7
OUT
8
VCC
XX
R239
XX
R243
D_2.9V
XX
C218
0.5%
1k
R230
56k
R207
0.1u
C228
XCAM_SCK
10V
C202
33u
XX
R201
_HR_DIR1A
2700
R226
0.5%
16k
R231
PRELAMP_AF_ON
R260
0.1u
0.01u
C205
10uH
L204
XX
R219
CAM_SO
ZOOM_DC-
R205
4.7k
LENS_TEMP_AD
XX
C212
0.01u
C220
10u
6.3V
C225
D_3.1V
ZOOM_ENCODER4
XCAM_DR_PS
12k
R228
REG_GND
XOVF_RST_SENS
R206
XX
1u
C223
0.1u
C207
IRIS_IN
_HR_EN1
1SS401(TE85L)
D205
MSHUT_ON
D210
10uH
L202
D208
100k
R211
100k
R213
0.033u
C211
ZM_DC_EN
MSHUT_EN
XLENS_RST_LED
R257
0
0
R241
HALL_AD
ZOOM_ENCODER3
670215501
IC204
BH2223FV-E2
1
A02
2
A03
3
A04
4
A05
5
A06
6
A07
7
A08
8
A09
9
VCC
10
A010
11
NC
12
LD
13
CLK
14
DI
15
A01
16
GND
4700
R215
HR_DIR1B
180k
R223
330
R220
4700
R210
ZOOM_ENCODER2
HR_EN1
XX
R258
ZOOM_ENCODER1
XX
R204
HR_DIR1A
HR_EN0
XX
CN202
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
0.001u
C215
0.1u
C213
2SB1462J-QR(K8).SO
Q201
HR_DIR2A
CN201
21P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
100k
R233
0.1u
C224
HR_DIR0A
0.1u
C226
1200
R227
XX
D211
1
A
FOCUS_B
OVF_A
OVF_B
OVF_B
ZOOM_B
ZOOM_B
FOCUS_A
FOCUS_A
FOCUS_B
OVF_A
ZOOM_DC-
SHUTTER-
OVF_B
OVF_B
FOCUS_B
FOCUS_B
FOCUS_A
FOCUS_A
FOCUS_A
OVF_B
OVF_B
OVF_A
OVF_A
FOCUS_B
SHUTTER-
ZOOM_DC-
ZOOM_DC-
ZOOM_B
ZOOM_B
FOCUS_A
FOCUS_B
OVF_SENS_RST
OVF_SENS_GND
OVF_A
NC
OVF_B
OVF_A
OVF_SENS_VCC
OVF_B
ZOOM_ENCODER_4
ZOO
ZOO
ZOOM_DRIVE-
ZOOM_DRIVE-
SHUTTER-
SHUTTER-
IRIS-
IRIS+
N.C.
FOCUS_A-
FOCUS_B-
FOCUS_A
FOCUS_B
TEMP_GND
TEMP_OUT
FOCUS_RESET_SENS
FOCUS_RESET_GND
FOCUS_RESET_VCC
ENCODER_GND
ZOOM_ENCODER_1
ZOOM_ENCODER_2
ZOOM_ENCODER_3
DRIVE-
FOCUS_A
REG_GND
DRIVE+
XFC_RST_SENS
FOCUS_B
FOCUS_A
BIAS-
HALL+
ZM_SENS_VCC
BIAS+
HALL-
FOCUS_B
ZOOM_B
ZOOM_B
ZOOM_A
ZOOM_A
XZM_RST_SENS
FC_SENS_VCC
REG_GND
TEMP_OUT
I
L
3
H
15
10
J
7
F
13
C
5
G
D
B
E
9
M
14
11
12
16
K
6
8
4
17
2
SY-075 BOARD (3/8)
05
IC204
EVR(D/A CONVERTER)
IC202
7CH LENS DRIVER
SY-075 (1/8)
3
SY-075 (8/8)
37
SY-075
18
(6/8)
19
SY-075 (5/8)
36
SY-075 (8/8)
SY-075 (8/8)
39
SY-075 (5/8)
20
2
SY-075 (1/8)
SY-075 (2/8)
17
B+ SWITCH
XX MARK:NO MOUNT
LENS DRIVE(LD BLOCK)
BLOCK
LENS
VIEWFINDER
OPTICAL
IC201
IRIS DRIVE
IC203
HALL BIAS CONTROL
BIAS CONTROL
IRIS DRIVE
FP-070
FLEXIBLE
BOARD
D212
D213
D214
D209
D207
35
SY-075 (8/8)
42
SY-075 (8/8)
MAZR082H0AS0
MAZR082H0AS0
MAZR082H0AS0
MAZR082H0AS0
MAZR082H0AS0
XX
MAZR082H0AS0
4-2. SCHEMATIC DIAGRAMS
SY-075 BOARD SIDE A
SY-075 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
SY-075 BOARD SIDE A
SY-075 BOARD SIDE B