Sony DSC-P3 (serv.man2) Service Manual ▷ View online
4-1
SECTION 4
PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
DSC-P3
(For printed wiring boards)
•
•
b
: Pattern from the side which enables seeing.
(The other layers’ patterns are not indicated)
• Through hole is omitted.
• Circled numbers refer to waveforms.
• There are a few cases that the part printed on diagram
• Circled numbers refer to waveforms.
• There are a few cases that the part printed on diagram
isn’t mounted in this model.
• Chip parts.
Transistor
Diode
(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.
*
• Circled numbers refer to waveforms.
*
*
Indicated by the color red.
(Measuring conditions voltage and waveform)
• Voltages and waveforms are measured between the
• 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.
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.
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)
Color bar chart
picture frame
picture frame
Monitor TV
picture frame
picture frame
Green
Y
ello
w
Cy
an
White
Magenta
Red
Blue
THIS NOTE IS COMMON FOR WIRING BOARDS AND 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)
2
1
3
2
1
3
2
1
3
3
4
5
2
1
1
2
3
6
5
4
E
B
C
3
1
5
5
2
4
6
1
2
3
5
4
4
3
1
2
1
2
4
3
3
1 2
4
5
5
3 4
1
2
3
4
2
1
1
2
4
3
Kinds of capacitor
Temperature characteristics
External dimensions (mm)
Front of the lens
L = About 30 cm
Pattern box
L
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.
DSC-P3
4-3
4-4
FRAME (1/2)
4-1. FRAME SCHEMATIC DIAGRAMS
FRAME SCHEMATIC DIAGRAM (1/2)
1
2
3
4
1
2
3
4
5
6
7
8
9
10
D001
S004
BT101
S401
CN501
8P
1
2
3
4
5
6
7
8
D502
CN902
18P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
CN905
14P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CN906 2P
2
1
6P
CN954
1
NC
2
GND
3
GND
4
XLENS_CAP_OPN
5
XLENS_CAP_OPN
6
NC
S201
30P
CN102
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
1
A
MIC901
FLASH UNIT
RESET
ST-67 BOARD
MS
SOCKET
SOCKET
BS
SCLK
INT
DIO
VSS
VSS
VCC
VCC
FP-380
FLEXIBLE
BOARD
FLEXIBLE
BOARD
HSY
LANC_OUT
CPC_IN
BL_L2
N.C
HI_UNREG
PANEL_COM
N.C
N.C
VG
LANC_IN
N.C
N.C
MAKER_RECOG
REG_GND
BL_L1
N.C
N.C
XPB_ON
XSHTR_SW
XAE_LOCK_SW
XMOVIE
GND
XPWR_ON
PWR_LED_VCC
MODE_DIAL
NC
NC
D_3.2V
NC
XPWR_LED
XSET_UP
MIC_SIG
REG_GND
SY-73 BOARD(1/2)
SW-364
BOARD
BOARD
REG_GND
REG_GND
COM3
STB_ON1
SEG8
SEG2
SEG5
XPRELAMP_AF_ON
ST_UNREG
COM4
SEG4
SEG1
SEG9
REG_GND
SEG7
COM1
VL_3V
COM2
SEG6
SEG3
ST_UNREG
REG_GND
PRELAMP_POWER
PHOTO_TR_OUT
REG_GND
REG_GND
ST_UNREG
PHOTO_TR_C
REG_GND
STB_FULL
13
2
4
F
12
5
G
K
11
8
7
6
E
05
B
H
FRAME(1/2)
I
9
3
D
C
10
J
C008
(CHARGING CAPACITOR)
(BACK UP)
LITHIUM BATTERY
BRIGHT LEVEL
SENSOR
Q012
AF ILLUMINATOR(RED)
SELF TIMER/
D101
LCD902
LCD MODULE
(CHARACTER DISPLAY)
CN903 30P
(ACCESS LED(RED))
CPC
(FOR CHECK)
MICRO PHONE
LENS COVER
OPEN/CLOSE
MODE DIAL
(SHUTTER)
POWER
ON/OFF(CHG)
(POWER(GREEN))
CONTROL SWITCH BLOCK
S005
S003
DSC-P3
4-5
4-6
FRAME (2/2)
FRAME SCHEMATIC DIAGRAM (2/2)
J651
CN652
5P
1
VCC
2
D-
3
D+
4
ID
5
GND
S955
S954
D954
D953
CN953
1
2
3
4
5
6
CN952
1
TESTR
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
J652
CN101
21P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
CN904
8P
1
2
3
4
5
6
7
8
CN951
80P
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
D952
S952
S953
17P
CN201
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
1
A
SPEAKER
PANEL UNIT
CCD
ZOOM
MENU
DD-163 BOARD
BL_FB
NC
BL_L
PANEL_3.2V
NC
BL_H
VSUB_CONT
GND
RG
V1B
GND
GND
H1
V2
VSHT
GND
GND
CAM_15V
CCD_TEMP_AD
V1A
H2
V4
CAM_-7.5V
GND
V3B
OUT
V3A
S951
REG_GND
D-
REG_GND
A
V_JACK_IN
D+
USB_DET
A_OUT
V_OUT
CD-340
BOARD
BOARD
BA
TT_SIG
HST
REG_GND(MT_GND)
VSS
BA
TT_UNREG
M_5V
BL_LEV
UNREG_SO
KEY_AD0
RGT
G
D_3.2V
B
REF
KEY_AD3
D_1.8V
HCK2
CAM_-7.5V
ACV_UNREG
F
AST_CHARGE
XAE_LOCK_LED
PSIG
REG_GND(MT_GND)
DWN
REG_GND
BL_VO-
UNREG_SCK
BL_ON
D_3.2V
REG_GND
ST_UNREG
VDDG
SYS_DD_ON
REG_GND
SP+
REG_GND
3.2V
HCK1
REG_GND
EN
WIDE
REG_GND
REG_GND
REG_GND(MT_GND)
REG_GND
EVER_3.2V
XSTB_LED
VST
REG_GND
VSS
CAM_15V
R
BL_L2
A_4.9V
BL_L1
XCS_DDCON
HI_UNREG
D_1.8V
P
ANEL_3.2V
M_5V
BA
TT/XEXT
REG_GND
REG_GND
INIT_CHARGE
REG_GND
A_3.2V
KEY_AD1
COM
REG_GND
ST_UNREG
SP-
ST_UNREG
XT
ALL
Y_LED
M_5V
CRext
A_3.2V
VCK
REG_GND
VDD
REG_GND
(N.C)
SY-73 BOARD(2/2)
BIAS-
DRIVE+
FOCUS_A
SENS_VCC
SENS_VCC
HALL-
TEMP_OUT
DRIVE-
FOCUS_B
FOCUS_RST
GND
BIAS+
FOCUS_A
SENS_GND
GND
HALL+
FOCUS_B
13
2
4
F
L
12
5
G
K
11
8
7
6
E
05
B
H
FRAME(2/2)
I
N
9
3
D
C
15
M
10
J
14
OPTICAL
VIEW
FINDER
LENS UNIT
LENS
CN901 80P
LCD901
1.5INCH
COLOR
LCD UNIT
BACK LIGHT
D901
W
T
CONTROL
DSPL/LCD
ON/OFF
(SELF TIMER/REC(RED))
(AE/AF LOCK(GREEN))
(FLASH(AMBER))
USB
DC IN
A/V OUT
(MONO)
SP901
BT901
BATTERY TERMINAL
(INCLUDED IN THE LENS UNIT)
DSC-P3
4-7
4-8
4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
CD-340 (CCD IMAGER) PRINTED WIRING BOARD
– Ref. No.: CD-340 board; 2,000 series –
CDD IMAGER
CD-340
• For Printed Wiring Board.
• There are a few cases that the part isn't mounted in this model
• There are a few cases that the part isn't mounted in this model
is printed on this diagram.
• Chip parts
Transistor
E
B
C
1
10
11
20
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