Read Sony DSC-P9 Service Manual online
DSC-P9
DSC-P9
COVER
COVER
4-20
For Schematic Diagram
• Refer to page 4-43 for printed wiring board.
• Refer to page 4-53 for waveforms.
• Refer to page 4-43 for printed wiring board.
• Refer to page 4-53 for waveforms.
SY-77 (6/10)
4-19
4-2. SCHEMATIC DIAGRAMS
SY-77 BOARD SIDE A
SY-77 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
SY-77 BOARD SIDE A
SY-77 BOARD SIDE B
:IMPOSSIBLE TO MEASURE THE
VOLTAGE AT THE MARKED POINTS.
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
P:PB MODE
Note:
:Voltage measurment of the CSP IC
and the transistors with mark,is
not possible.
and the transistors with mark,is
not possible.
5
3
4
2.9
2.9
0.1
2.9
1.4
1.3
2.9
2.9
2.9
1.4
0
0.6
0.9
2.9
2.9
2.9
2.8
0
2.9
2.9
2.9
R1.4/P
0
0
2.9
0
2.7
R1.4/P
XRST_SYS
XTG_CS
XCAM_RESET
XGCAM_CS
AK6417AL-L
IC505
1
CS
2
SCK
3
DI
4
DO
5
GND
6
RST
7
BUSY
8
VCC
0.1u
C532
XMC_HELP
0.1u
C534
MB85331BE90PBT-01-ER
IC504
A15
1
A14
2
A13
3
A12
4
A11
5
A10
6
A9
7
A8
8
A19
9
NC(A20)
10
WE~
11
RESET~
12
NC
13
NC(WP/ACC)
14
RY/BY~
15
A18
16
A17
17
A7
18
A6
19
A5
20
A4
21
A3
22
A2
23
A1
24
A0
25
CE
26
Vss
27
OE
28
DQ0
29
DQ8
30
DQ1
31
DQ9
32
DQ2
33
DQ10
34
DQ3
35
DQ11
36
Vcc
37
DQ4
38
DQ12
39
DQ5
40
DQ13
41
DQ6
42
DQ14
43
DQ7
44
DQ15/A1
45
Vss
46
BYTE
47
A16
48
XFR_SCK
XCS_MC
FR_SO
ZOOM_POS
CAM_SO
VAMP_ON
XAU_LINE_MUTE
XAU_SP_MUTE
PAL/XNTSC
AU_HGL_SEL
CAM_DD_ON
CCD_TEMP
USB_DATA-
USB_DATA+
XAU_POWER_SAVE
PRELAMP_AF_ON
0.1u
C529
FB504
0.1u
C531
0.001u
C530
0.1u
C533
TG_CLK
X501
27MHz
XCAM_SCK
XMC_NMI
FR_SI
FB506
IC507
SM8720AV-E2
1
2
FIN
3
VSS
4
CLK3_OUT
5
CLK3_ON
6
CCD_SEL1
7
CLK1_0n
8
VDD
9
CLK1_OUT
10
VSS
11
CLK2_OUT
12
VDD
13
CLK2_ON
14
CCD_SEL2
15
VSS
16
REF_OUT
XCAM_DR_PS
10u
6.3V
C539
100k
R555
XX
R553
XX
R556
150
R559
150
R554
10uH
L503
10u
6.3V
C509
0.1u
C508
SP_VOL
MSHUT_REF
CAM_DD_ON
LND510
1
A01
2
A02
3
A03
4
VCC
5
GND
6
DI
7
CLK
8
LD
LENS_TEMP
0
R501
0
R511
A_OUT_ON
R507
XX
XX
R514
R557
1k
R558 1k
1
2
4
3
D_2.9V
PANEL_2.9V
EVER_3.0V
470
R707
470
R706
33P
CN701
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
28
29
30
31
32
33
BL_VO-
CAM_15V
A_4.9V
MA2S111-(K8).SO
D701
0.1u
C701
LND701
STATIC_GND
3300
R704
8P
CN702
1
2
3
4
5
6
7
8
1500
R703
C702
6.3V
4.7u
UMF5NTR
Q701
100k
R701
XMS_IN
STATIC_GND
470
R702
MA2S111-(K8).SO
D703
TG_CLK_EN
USB_CLK_EN
MC_CLK1
KEY_AD0
KEY_AD1
KEY_AD3
XTALLY_LED
XCHARGE_LED
HDO
PANEL_V
PANEL_R
PANEL_G
PANEL_B
PANEL_HDO
PANEL_COM
PANEL_VG
RGB_GND
1
A
XTG_CS
XCAM_RESET
MC_A15
MC_A18
MC_A10
MC_A07
MC_A04
MC_A11
MC_A05
MC_A16
MC_A03
MC_A19
MC_A02
MC_D06
MC_D13
MC_D05
MC_A14
MC_D08
MC_D02
MC_A06
MC_D00
MC_D09
MC_D04
MC_D11
MC_D12
MC_D01
MC_D10
MC_A08
MC_A09
MC_D07
MC_A13
MC_D03
MC_D14
MC_A17
MC_D15
MC_A12
CAM_SO
XCAM_SCK
PAL/XNTSC
XFR_SCK
FR_SI
FR_SO
XMC_HELP
XCS_MC
VAMP_ON
XMC_NMI
XRST_SYS
XEEPROM_CS
XCAM_SCK
CAM_SO
CAM_SI
XGCAM_CS
ZOOM_POS
AU_HGL_SEL
XAU_LINE_MUTE
XAU_SP_MUTE
USB_DATA+
USB_DATA-
CCD_TEMP
CAM_DD_ON
XAU_POWER_SAVE
PRELAMP_AF_ON
MC_XCS0
MC_A20
MC_XWE1
XRST_SYS
MC_XRD
MC_A01
XCAM_DR_PS
PRELAMP_AF_ON
MSHUT_REF
MSHUT_REF
CAM_DD_ON
SP_VOL
SP_VOL
LENS_TEMP
CAM_SO
DAC_STB
XCAM_SCK
XEEPROM_WE
A_OUT_ON
MS_SCLK
MS_DIO
MS_BS
XACCESS_LED
MS_POWER_ON
KEY_AD0
KEY_AD1
KEY_AD3
XTALLY_LED
XCHARGE_LED
HDO
PANEL_V
PANEL_R
PANEL_G
PANEL_B
PANEL_HDO
PANEL_COM
PANEL_VG
PANEL_R
PANEL_G
PANEL_B
PANEL_COM
PANEL_VG
XRST_SYS
PANEL_V
LCD_SO
KEY_AD3
XCS_PANEL_TG
XLCD_SCK
HDO
XTALLY_LED
PANEL_HDO
XCHARGE_LED
KEY_AD1
AE_LOCK_LED
KEY_AD0
PANEL_COM
A_4.9V
REG_GND
PANEL_2.9V
REG_GND
XCS_PANEL_TG
REG_GND
PANEL_V
KEY_AD1
XCHARGE_LED
PANEL_B
XTALLY_LED
CAM_15V
XRST_SYS
PANEL_G
BL_VO-
KEY_AD0
PANEL_R
KEY_AD3
CAM_15V
A_4.9V
XLCD_SCK
PANEL_2.9V
AE_LOCK_LED
REG_GND
EVER_3.0V
REG_GND
PANEL_VG
BL_VO-
REG_GND
HDO
PANEL_HDO
LCD_SO
SCLK
VSS
INT
BS
VCC
DIO
VSS
VCC
SWITCHING
IC504
16M FLASH
EEPROM
IC505
CLOCK GEN
IC507
I
L
3
H
15
10
J
7
F
13
C
5
G
D
B
E
9
14
11
12
K
6
8
4
2
XX MARK:NO MOUNT
SY-77 BOARD (6/10)
FLASH MEMORY CLOCK GENERATOR(SH BLOCK 2/2,CN BLOCK)
05
(SEE PAGE 4-29)
CL001-CL033
SW-368 (1/2)
29
(10/10)
30
(8/10)
(9/10)
31
(3/10)
21
(7/10)
32
(7/10)
33
34
(7/10)
7
(1/10)
(1/10)
1
4
(1/10)
(4/10)
23
(4/10)
25
16
(2/10)
20
(3/10)
(7/10)
35
36
(7/10)
3
(1/10)
19
(3/10)
SOCKET
STICK
BOARD
MS
FLEXIBLE
MEMORY STICK
FP-478
MEMORY
28
(7/10)
(2/10)
12
8
(1/10)
(5/10)
27
C
(5/10)
(5/10)
D
SIGNAL PATH
REC
PB
Y/CHROMA
CHROMA
VIDEO SIGNAL
3
1
2
6
4
5
CL-270HR-C-TS
D702
(MS ACCESS)
IC508
BH2220FVM-TR
EVR (D/A CONVERTER)
IC508
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