Sony DSC-P9 (serv.man2) Service Manual ▷ View online
DSC-P9
COVER
COVER
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
FB501
FB155
FB154
FB506
FB504
FB601
FB602
PANEL 2.9V
EVER 3.0V
SY-77 BOARD (2/2)
MC CAM, SH DSP
(5/10)
IC501
7CH LENS DRIVER
(4/10)
IC302
CN301
19
16M FLASH
(6/10)
IC504
CLOCK GEN.
(6/10)
IC507
EEPROM
(6/10)
IC505
EVR
(D/A CONV.)
(6/10)
LCD901
COLOR
LCD
MONITOR
IC508
BACK LIGHT
CONTROL
(2/2)
IC103
LCD TIMING
GENERATOR
(2/2)
IC102
Q105, 108
9
11
16
18
CN102
CN101
BACK LIGHT
PANEL UNIT
BL VO–
F RST VCC
PTM (6)
Q301
CRext
REF
VDDG
BL THH
VDD
Q302
11
Z RST VCC
14
Z POSI VCC
05
D901
6
1
A 4.9V
CAM15V
PANEL 2.9V
EVER 3.0V
BL VO–
D102
LCD DRIVER
(2/2)
IC101
REF VOLTAGE
GEN
Q108
SW-368 BOARD
BL L
6
7
L152
CAMERA
MODULE
MODULE
(1/10)
IC101
CN001
CAM 15V
CAM
−7.5V
24
FB502
M 5V
FB101
FB151
L153
FB153
L154
L101
FB152
CCD IMAGER
IC101
CD-397 BOARD
POWER 1
(PAGE 3-16)
CAM 15V
CAM
−7.5V
A 4.9V
CAM 3.2V
M 5V
D 2.9V
D 1.5V
A 2.9V
CAM 15V
CAM
−7.5V
A 4.9V
CAM 3.2V
M 5V
M 5V
D 2.9V
D 2.9V
D 1.5V
A 2.9V
A
MEMORY
STICK
CN702
2
6
6
Q701
VCC
Q152 - 153
32
33
33
CN701
L303
L302
L301
L101
L203
14
XP OFF
13.5V
REG
Q002, 003
L101
L104
D002
(FLASH/CHG)
D004
(TALLY)
D003
(AE LOCK)
L102
D101
SELF TIMER/
AF ILLUMINATOR
D702
(MS ACCESS)
11
12
12
3
30
31
31
1
2
2
L504
CAM DD ON
VIDEO AMP
(3/10)
IC101
AUDIO AMP
(8/10)
IC201
L602
L601
L201
L202
BUFFER
(4/10)
IC301
L501
198
D32/PTA (7)
MS POWER ON
30
L503
FB603
256M
SDRAM
(3/10)
IC602
ZOOM
SENSOR
LENS BLOCK
ZOOM
SENSOR
FOCUS
SENSOR
ZOOM
POSITION
SENSOR
CAMERA DSP
(2/10)
IC601
3-9. POWER BLOCK DIAGRAM 2
3-17
3-18E
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
DSC-P9
DSC-P9
COVER
COVER
4-2. SCHEMATIC DIAGRAMS
4-3. PRINTED WIRING BOARDS
4-2. SCHEMATIC DIAGRAMS
4-3. PRINTED WIRING BOARDS
1
A
9
H
E
10
C
D
I
11
6
5
F
7
12
G
2
3
B
4
13
8
2
1
A
6
G
B
S005
S003
D001
(POWER (GREEN))
D004
D003
S401
CN101 6P
1
2
3
4
5
6
CN102 24P
1
TEST2
2
RGT
3
B
4
R
5
G
6
PSIG
7
HCK1
8
HCK2
9
CRext
10
SDUT
11
REF
12
HST
13
WIDE
14
CS
15
VSSG
16
VDDG
17
VSS
18
VDD
19
DWN
20
EN
21
VCK
22
VST
23
COM
24
TESTL
D702
CN706 18P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
CN704 14P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CN705 2P
1
2
D002
S001
S002
CN701 33P
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
MIC901
MICROPHONE
PANEL UNIT
BL_THL
NC
BL_L
BL_THH
NC
BL_H
S004
HSY
LANC_OUT
CPC_IN
N.C
HI_UNREG
P
ANEL_COM
N.C
N.C
VG
LANC_IN
N.C
N.C
REG_GND
N.C
N.C
XPB_ON
XSHTR_SW
XAE_LOCK_SW
XMOVIE
GND
XPWR_ON
PWR_LED_VCC
MODE_DIAL
NC
NC
D_2.9V
NC
XPWR_LED
XSET_UP
MIC_SIG
REG_GND
PANEL_R
REG_GND
PANEL_COM
KEY_AD0
PANEL_HDD
BL_VO-
A_4.9V
PANEL_G
XCHARGE_LED
CAM_15V
PANEL_B
REG_GND
PANEL_VG
EVER_3.0V
LCD_SO
PANEL_2.9V
XLCD_SCK
AE_LOCK_LED
PANEL_2.9V
REG_GND
KEY_AD1
CAM_15V
BL_VO-
KEY_AD3
XCS_PANEL_TG
REG_GND
REG_GND
XTALLY_LED
REG_GND
PANEL_V
HDO
XRST_SYS
A_4.9V
N.C
N.C
N.C
SY-77 BOARD (1/2)
SW-368 BOARD
(MS ACCESS LED (RED))
ZOOM
MENU
DISPLAY
(AE_LOCK (GREEN))
(TALLY (RED))
05
CONTROL
POWER
RESET
FRAME (1/2)
D901
BACK
LIGHT
LCD901
1.5INCH
COLOR
LCD UNIT
T
W
(STROBO/CHARGE_LED (AMBER))
MODE DIAL
CONTROL
SWITCH
BLOCK
SWITCH
BLOCK
CPC
(FOR CHECK)
S004
S005
1
2
3
4
S003
(SHUTTER)
4-1
4-2
4-1. FRAME SCHEMATIC DIAGRAMS
FRAME (1/2)
SECTION 4
PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
DSC-P9
COVER
COVER
4-2. SCHEMATIC DIAGRAMS
4-3. PRINTED WIRING BOARDS
4-2. SCHEMATIC DIAGRAMS
4-3. PRINTED WIRING BOARDS
1
A
9
H
E
10
14
C
D
I
11
6
5
F
15
7
12
J
G
2
3
B
4
13
8
J002
CN002 5P
1
VCC
2
D-
3
D+
4I
D
5
GND
BT001
J001
CN702 8P
1
2
3
4
5
6
7
8
CN703 39P
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN001 25P
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
CN301 27P
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
CN351 15P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
05
SPEAKER
FLASH
LENZ
LENZ UNIT
CCD
BT901
BATTERY
TERMINAL
MS
SOCKET
VSUB_CONT
H2
V1B
GND
H1
V2
VSHUT
GND
CAM_15V
GND
V1A
RG
V4
CAM_-7.5V
GND
V3B
CCD_OUT
V3A
BS
SCLK
INT
DIO
VSS
VSS
VCC
VCC
FP-478
FLEXIBLE
BOARD
F_RST_SENS
SHUTTER-
F_RST_GND
Z_RST_VCC
FOCUS_B
Z_POSI_OUT
SUTTEER+
ZOOM_A
IRIS_S-
FOCUS_A
ZOOM_B
FOCUS_A
IRIS_S+
TEMP_OUT
Z_RST_GND
SHUTTER-
Z_POSI_VCC
ZOOM_B
ZOOM_A
SHUTTER+
Z_POSI_GND
TEMP_GND
F_RST_VCC
FOCUS_B
Z_RST_SENS
GND
GND
ACV_UNREG1
ACV_UNREG1
BA
TT_UNREG1
GND
A
V
_GND
ACV_UNREG1
BA
TT_UNREG1
GND
USB_DA
T
A
+
V_OUT
ACV_UNREG1
BA
TT_UNREG1
GND
USB_DA
T
A
-
A
V
_GND
ACV_UNREG1
GND
BA
TT SIG
BA
TT_UNREG1
BA
TT_UNREG1
SP+
N.C.
ACV_UNREG1
BA
TT_UNREG1
USB_GND
BA
TT/XEXT
USB_JACK_IN
GND
USB_GND
ACV_UNREG1
BA
TT_UNREG1
GND
AU_OUT
ACV_UNREG1
BA
TT_UNREG1
SP-
A
V
_JACK_IN
CCD_TEMP_AD
GND
GND
GND
GND
M_5V
PRE_LAMP
IRIS_M+
IRIS_M-
ST_UNREG
REG_GND
VL_3V
ST_UNREG
REG_GND
ST_UNREG
ST_UNREG
REG_GND
REG_GND
REG_GND
ST_UNREG
STB_FULL
REG_GND
REG_GND
STB_ON1
ST-70 BOARD
SY-77 BOARD (2/2)
CD-397 BOARD
JK-227 BOARD
JK-226 BOARD
FRAME (2/2)
SP901
A/V OUT
(MONO)
(MONO)
USB
DC IN
D101
SELF TIMER/
AF ILLUMINATOR
OPTICAL
VIEW
FINDER
C003
+
LITHIUM BATTERY
(BACK UP)
CHARGING
CAPACITOR
4-3
4-4
FRAME (2/2)
4-5
DSC-P9
COVER
COVER
4-2. SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
Link
(For schematic diagrams)
• All capacitors are in
• All capacitors are in
µ
F unless otherwise noted. pF :
µ
µ
F. 50 V or less are not indicated except for electrolytics
and tantalums.
• Chip resistors are 1/10 W unless otherwise noted.
k
Ω
=1000
Ω
, M
Ω
=1000 k
Ω
.
• Caution when replacing chip parts.
New parts must be attached after removal of chip.
Be careful not to heat the minus side of tantalum
capacitor, Because it is damaged by the heat.
Be careful not to heat the minus side of tantalum
capacitor, Because it is damaged by the heat.
• Some chip part will be indicated as follows.
Example
C541
L452
22U
10UH
TA A
2520
• Constants of resistors, capacitors, ICs and etc with XX
indicate that they are not used.
In such cases, the unused circuits may be indicated.
In such cases, the unused circuits may be indicated.
• Parts with
★
differ according to the model/destination.
Refer to the mount table for each function.
• All variable and adjustable resistors have characteristic
curve B, unless otherwise noted.
• Signal name
XEDIT
→
EDIT
PB/XREC
→
PB/REC
•
2
: non flammable resistor
•
5
: fusible resistor
•
C
: panel designation
•
A
: B+ Line
•
B
: B– Line
•
J
: IN/OUT direction of (+,–) B LINE.
•
C
: adjustment for repair.
•
A
: VIDEO SIGNAL (ANALOG)
•
A
: AUDIO SIGNAL (ANALOG)
•
A
: VIDEO/AUDIO SIGNAL
•
A
: VIDEO/AUDIO/SERVO SIGNAL
•
A
: SERVO SIGNAL
• Circled numbers refer to waveforms.
(Measuring conditions voltage and waveform)
(Measuring conditions voltage and waveform)
• Voltages and waveforms are measured between the
measurement points and ground when camera shoots
color bar chart of pattern box. They are reference values
and reference waveforms.
(VOM of DC 10 M
color bar chart of pattern box. They are reference values
and reference waveforms.
(VOM of DC 10 M
Ω
input impedance is used)
• Voltage values change depending upon input
impedance of VOM used.)
1. Connection
2. Adjust the distance so that the output waveform of
Fig. a and the Fig. b can be obtain.
When indicating parts by reference number, please
include the board name.
include the board name.
THIS NOTE IS COMMON FOR SCHEMATIC DIAGRAMS
(In addition to this, the necessary note is printed in each block)
(In addition to this, the necessary note is printed in each block)
Kinds of capacitor
Temperature characteristics
External dimensions (mm)
Note :
Les composants identifiés par une marque
0
sont critiques pour la sécurité.
Ne les remplacer que par une pièce portant
le numéro spécifie.
le numéro spécifie.
Note :
The components identified by mark
0
or
dotted line with mark
0
are critical for safety.
Replace only with part number specified.
Y
ello
w
A
A
B
B
A=B
Fig. a (Video output terminal output waveform)
H
Cy
an
Green
White
Magenta
Red
Blue
Fig.b (Picture on monitor TV)
Front of the lens
Pattern box
L
L = About 30 cm
4-2. SCHEMATIC DIAGRAMS
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