Read Sony DSC-P92 Service Manual online
DSC-P92
COVER
COVER
4-9
4-10
SY-93 (2/10)
For Schematic Diagram
• Refer to page 4-39 for printed wiring board.
• Refer to page 4-39 for printed wiring board.
4-2. SCHEMATIC DIAGRAMS
SY-93 BOARD SIDE A
SY-93 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
SY-93 BOARD SIDE A
SY-93 BOARD SIDE B
IC202
IC203
IC201
4
(9/10)
(3/10)
5
6
(7/10)
(10/10)
7
8
(4/10)
0.6
0.6
5.0
0.6
0.6
0.6
0.6
4.7
0.6
0.6
0
2.9
0
2.9
0
2.6
R2.9/P0
R2.8/P0
R2.9/P0
R1.2/P0
0
2.9
0
R2.4/P5.0
R7.4/P4.6
R10.0/P4.6
R10.0/P4.6
0.6
R2.9/P0
2.9
0.5
0.5
0.5
P0
R2.9
5.0
0.5
0.5
0
5.0
0.5
0
5.0
5.0
2.9
P0.5
R1.2
P0.5
R1.2
P0.5
R1.2
2.9
R-0.5/P-0.9
2.9
0
2.9
1.3
0
0.6
R0.8/P1.5
2.9
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
R202
68k
R201
68k
L202
10uH
TC75S55FU(TE85R)
IC202
1
2
3
45
±
20%
10uH
L201
B
0.1u
C206
B
0.1u
C204
IC203
BD6752AKV-E2
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
TA
33u
10V
B
C208
B
0.01u
C207
B
0.1u
C203
B
0.1u
C205
IRIS_M_EN
IRIS_M_IN
MSHUT_EN
MSHUT_ON
HR_DIR0A
HR_DIR0B
HR_EN0
HR_DIR1A
HR_DIR1B
HR_EN1
M_5V
XCAM_DR_PS
XZM_RST_SENS1
XFC_RST_SENS
ZOOM_POS
LENS_TEMP
D_2.9V
REG_GND
XLENS_RST_LED
10uH
L203
TA
33u
10V
B
C210
B
0.01u
C209
27P
CN201
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
26
27
IRIS_S_IN
IRIS_S_EN
CPH3206-TL
Q202
R203
820
BH2220FVM-TR
IC201
1
A01
2
A02
3
A03
4
VCC
5
GND
6
DI
7
CLK
8
LD
0.1u
B
C201
SP_VOL
PRELAMP_AF_ON
DAC_STB
Q201
UN9116J-(K8).SO
B
0.1u
C202
±
0.5%
10
R204
±
0.5%
10
R206
±
0.5%
10
R207
±
0.5%
10
R208
1
A
CAM_SO
XCAM_SCK
SHUTTER+
SHUTTER-
IRIS_M_+
IRIS_M_-
FOCUS_A
FOCUS_A
FOCUS_B
ZOOM_B
ZOOM_B
FOCUS_B
IRIS_M_+
IRIS_M_-
ZOOM_A
HR_DIR1B
HR_EN1
HR_DIR1A
HR_DIR0B
HR_EN0
HR_DIR0A
SHUTTER+
SHUTTER-
ZOOM_A
ZOOM_A
ZOOM_B
ZOOM_B
FOCUS_A
FOCUS_B
FOCUS_A
FOCUS_B
MSHUT_ON
MSHUT_EN
IRIS_M_EN
IRIS_M_IN
HR_EN1
HR_DIR1B
HR_DIR1A
HR_EN0
HR_DIR0B
HR_DIR0A
MSHUT_ON
MSHUT_EN
IRIS_S_+
IRIS_S_-
IRIS_S_+
IRIS_S_-
IRIS_S_EN
IRIS_S_IN
IRIS_M_IN
IRIS_M_EN
IRIS_S_IN
SP_VOL
PRELAMP_AF_ON
DAC_STB
XCAM_SCK
CAM_SO
XCAM_DR_PS
IRIS_S_EN
SP_VOL
PRELAMP_AF_ON
DAC_STB
XCAM_DR_PS
ZOOM_A
CAM_SO
XCAM_SCK
IRIS_M_-
SHUTTER-
SHUTTER+
SHUTTER-
SUTTEER+
ZOOM_A
F_RST_GND
F_RST_VCC
ZOOM_B
FOCUS_A
FOCUS_B
FOCUS_B
Z_POSI_VCC
FOCUS_A
Z_RST_VCC
TEMP_GND
Z_RST_GND
Z_POSI_OUT
Z_RST_SENS
ZOOM_A
ZOOM_B
F_RST_SENS
Z_POSI_GND
TEMP_OUT
IRIS_M_+
IRIS_S_+
IRIS_S_-
LENS
BLOCK
BLOCK
SWITCH
ZOOM POSI
ZOOM/FOCUS/IRIS
/SUTTER DRIVE
D/A CONV.
LENS DIRVE(LD BLOCK)
XX MARK:NO MOUNT
SY-93 BOARD(2/10)
16
2
G
5
E
3
F
4
C
9
D
B
8
11
H
7
6
10
12
RESET
LENS BLOCK is replaced as a block.
So that there PRINTED WIRING BOARD and
SCHEMATIC DIAGRAM are omitted.
So that there PRINTED WIRING BOARD and
SCHEMATIC DIAGRAM are omitted.
*
*Pin number and index mark
of IC201 are shown as
viewed from the bottom.
of IC201 are shown as
viewed from the bottom.
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