Read Sony DSC-P3 Service Manual online
DSC-P3
4-25
4-26
MEMORY, USB I/F
SY-73 (6/11)
SY-73 (MEMORY, USB I/F) SCHEMATIC DIAGRAM
• See page 4-11 for SY-73 printed wiring board.
NO MARK:REC/PB MODE
3.1
3.1
1.2
3
3.1
3.1
3.1
0
1.1
0.8
3.1
0.1
3.1
0
1.1
1.1
3.1
3.1
3.1
3.1
0.1
3.1
3.1
0
3.1
0.5
0.5
3.1
3.1
3.1
0.8
0.9
1.6
1.4
0.1
0.3
Note:The voltage and waveform of CSP(chip size package)
cannot be measured,because its lead layout is different
form that of conventional IC.
form that of conventional IC.
(Note)
Digital
Digital
Digital
Digital
(Note)
(Note)
1
A
D_3.2V
BH2221FV-E2
IC506
1
VSS
2
AO3
3
AO4
4
AO5
5
AO6
6
AO7
7
AO8
8
AO9
9
AO10
10
VDD
11
VCC
12
AO11
13
AO12
14
DO
15
LD
16
CLK
17
DI
18
AO1
19
AO2
20
GND
10uH
L503
R545
0
100k
R546
A_3.2V
10u
6.3V
C528
BR9016ARFVM-WTR
IC503
1
CS
2
SCK
3
DI
4
DO
5
GND
6
RST
7
BUSY
8
VCC
0.1u
C529
10u
6.3V
C532
MBM29LV160BE-90PBT22-ER
IC504
1
A15
2
A14
3
A13
4
A12
5
A11
6
A10
7
A9
8
A8
9
A19
10
NC
11
WE~
12
RESET~
13
NC
14
NC
15
RY/BY~
16
A18
17
A17
18
A7
19
A6
20
A5
21
A4
22
A3
23
A2
24
A1
25
A0
26
CE
27
Vss
28
OE
29
DQ0
30
DQ8
31
DQ1
32
DQ9
33
DQ2
34
DQ10
35
DQ3
36
DQ11
37
Vcc
38
DQ4
39
DQ12
40
DQ5
41
DQ13
42
DQ6
43
DQ14
44
DQ7
45
DQ15/A1
46
Vss
47
BYTE
48
A16
FB502
0.1u
C526
REG_GND
MB81F641642J-15PB-ER-WJ
IC505
1
VCC
2
DQ0
3
VCCQ
4
DQ1
5
DQ2
6
VSSQ
7
DQ3
8
DQ4
9
VCCQ
10
DQ5
11
DQ6
12
VSSQ
13
DQ7
14
VCC
15
DQML
16
WE~
17
CAS~
18
RAS~
19
CS~
20
A13
21
A12
22
A10/AP
23
A0
24
A1
25
A2
26
A3
27
VCC
28
VSS
29
A4
30
A5
31
A6
32
A7
33
A8
34
A9
35
A11
36
NC
37
CKE
38
CLK
39
DQMU
40
NC
41
VSS
42
DQ8
43
VCCQ
44
DQ9
45
DQ10
46
VSSQ
47
DQ11
48
DQ12
49
VCCQ
50
DQ13
51
DQ14
52
VSSQ
53
DQ15
54
VSS
0.1u
C530
10u
6.3V
6.3V
C531
FB503
R541
0
FB701
UN9113J-(K8).SO
Q701
1500
R701
0.1u
C702
24
R703
PDIUSBP11APW,118
IC701
1
2
3
4
5
6
7
8
9
10
11
12
13
14
24
R702
MAZR082H0AS0
D906
1
4
3
2
8P
CN904
1
2
3
4
5
6
7
8
D_3.2V
REG_GND
1
D_1.8V
D_1.8V
CNT_C
V_OUT
A_OUT
AV_JACK_IN
USB_JACK_IN
PE_DAC_LEVEL1
PE_DAC_LEVEL2
MC_A04
CAM_SO
MC_A10
MC_D07
XCAM_SCK
MC_A11
MC_A09
MC_D15
MC_XCS3
MC_A06
MC_D14
MC_D00
MC_D13
MC_D09
XCAM_SCK
MC_D12
MC_D04
CAM_SO
MC_D00
MC_D14
MC_D11
MC_HCLK
CAM_SI
MC_D01
MC_A17
XEEPROM_CS
MC_D10
MC_A09
MC_A20
MC_A01
MC_D13
MC_D07
MC_A11
MC_D05
MC_A02
MC_A14
MC_A13
MC_A03
MC_D08
MC_D03
MC_A04
MC_D02
MC_XWE0
DAC_STBY
MC_A05
MC_A07
MC_RDXWR
MC_A16
MC_A08
MC_XCAS
MC_A03
MC_A01
MC_A06
MC_XRAS
MC_A19
MC_A05
MC_A14
MC_D10
MC_A02
MC_CKE
MC_A13
MC_A08
MC_D02
MC_D06
MC_D11
MC_A15
MC_D09
MC_D15
XEEPROM_RESET
MC_D03
MC_D12
MC_A18
MC_D08
MC_A12
MC_D04
MC_D01
MC_A10
MC_XWE1
PRELAMP_AF_ON
MC_D05
MC_A07
MC_A12
SP_VOL
MC_D06
USB_D+PULLUP
USB_TXENL
USB_XVDATA
USB_D+IN
USB_D-IN
USB_SUSPND
USB_D-OUT
USB_D+OUT
MC_XCSO
MC_XRO
MC_XWE1
XRST_FLASH
EEPROM_BUSY
USB_JACK_IN
HALL_REF
HALL_GAIN
HALL_OFFSET
IRIS_CONT2
IRIS_CONT1
13
2
4
F
L
12
5
G
K
11
8
7
6
E
B
H
SY-73 BOARD (6/11)
I
9
3
D
C
15
10
J
14
MEMORY(SH DSP),USB I/F(SH BLOCK(2/2),USB BLOCK)
XX MARK:NO MOUNT
-REF.NO.:1,000 SERIES-
05
VPO
GND
USB_D-
VM
VMO/FSEO
USB_D+
VP
VCC
SUSPND
SPEED
MODE
OE#
RCV
(NC)
D+
USB_DET
A_OUT
V_OUT
REG_GND
D-
REG_GND
AV_JACK_IN
IC505
64M SDRAM
EEP ROM
IC503
EVR(D/A CONVERTER)
IC506
IC701
USB I/F
16M FLASH
IC504
SY-73 BOARD (5/11)
28
22
SY-73 BOARD (3/11)
SWITCH
SY-73 BOARD (2/11)
15
36
SY-73 BOARD (11/11)
37
SY-73 BOARD (7/11)
23
SY-73 BOARD (3/11)
38
SY-73 BOARD (8/11)
LND665-662
(SEE PAGE 4-45)
DD-163 BOARD (3/3)
Y/CHROMA
SIGNAL
PB
AUDIO
VIDEO SIGNAL
REC
SIGNAL PATH
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