Sony DSC-P51 / DSC-P51M (serv.man2) Service Manual ▷ View online
DSC-P51/P51M
DSC-P51/P51M
COVER
COVER
4-2. SCHEMATIC DIAGRAMS
4-3. PRINTED WIRING BOARDS
4-2. SCHEMATIC DIAGRAMS
4-3. PRINTED WIRING BOARDS
4-1
4-2
4-1. FRAME SCHEMATIC DIAGRAM (1/2)
FRAME (1/2)
SECTION 4
PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
6P
CN708
1
2
3
4
5
6
10P
CN704
1
2
3
4
5
6
7
8
9
10
CN202
5P
1
VCC
2
D-
3
D+
4
ID
5
GND
20P
CN102
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
20P
CN301
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
6P
CN602
1
2
3
4
5
6
CN601
2P
1
OUT1
2
OUT2
CN201
21P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
10P
CN201
1
2
3
4
5
6
7
8
9
10
70P
CN705
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
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
70P
CN101
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
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
1
A
USB
JK-223 BOARD
AV JACK
CD-391 BOARD
LENS BLOCK
OVF
PRELAMP_LED_ON
AF_LED_5V
AF_LED_5V
PRELAMP_LED_ON
REG_GND
D+
D-
USB_JACK_IN
V_OUT
REG_GND
REG_GND
REG_GND
A
V_JACK_IN
USB_JACK_IN
AV_JACK_IN
REG_GND
V_OUT
REG_GND
REG_GND
N.C.
REG_GND
D-
D+
FP-072
B to B
GND
V1A
CAM_15V
V4
GND
CAM_-7.5V
VSUB_CONT
RG
V3B
H2
GND
V1B
CCD_TEMP
V2
GND
CCD_OUT
V3A
GND
VSHT
H1
VSHT
GND
V3B
CCD_OUT
CAM_-7.5V
V2
RG
V1A
GND
GND
H2
CAM_15V
GND
VSUB_CONT
CCD_TEMP
H1
V3A
V4
V1B
GND
SENC_GND
CP_LED
XSENCV_CLOSE
XSENCV_OPEN
N.C.
ZOOM_A
FOCUS_A
FOCUS_B
ZOOM_A
FOCUS_B
REG_GND
HALL-
DRIVE-
XZM_RST_SENS
ZOOM_B
XFC_RST_SENS
FC_SENS_VCC
BIAS+
DRIVE+
HALL+
REG_GND
ZM_SENS_VCC
BIAS-
ZOOM_B
FOCUS_A
N.C.
TEMP_OUT
CH-109 BOARD
A_2.9V
REG_GND
CA_AD11
REG_GND
REG_GND
REG_GND
D_3.1V
TG_CLK
CA_AD13
REG_GND
CA_AD1
REG_GND
CLPOB
REG_GND
REG_GND
CA_FD
CA_AD12
REG_GND
REG_GND
REG_GND
CA_AD8
REG_GND
REG_GND
CA_AD0
REG_GND
CA_AD6
CA_AD3
XTG_CS
REG_GND
REG_GND
REG_GND
CA_AD7
CA_AD4
A_2.9V
REG_GND
REG_GND
CLPDM
REG_GND
CA_AD2
REG_GND
TG_WEN
REG_GND
A_4.9V
CA_AD10
XCAM_SO
REG_GND
CAM_-7.5V
REG_GND
REG_GND
REG_GND
REG_GND
CCD_TEMP
REG_GND
MCK12
XCAM_RESET
CAM_15V
CA_AD5
REG_GND
VSUB_CONT
REG_GND
REG_GND
REG_GND
XCAM_SCK
REG_GND
REG_GND
REG_GND
CA_HD
REG_GND
CA_AD9
XGCAM_CS
REG_GND
A_2.9V
REG_GND
CA_AD2
REG_GND
TG_CLK
CA_AD1
VSUB_CONT
REG_GND
REG_GND
A_2.9V
A_4.9V
REG_GND
CA_AD3
CLPDM
REG_GND
CA_AD7
REG_GND
REG_GND
CA_AD4
REG_GND
CAM_15V
CA_AD10
CA_HD
REG_GND
REG_GND
XCAM_SCK
REG_GND
XTG_CS
XGCAM_CS
REG_GND
REG_GND
REG_GND
CA_AD5
TG_WEN
CA_AD6
REG_GND
REG_GND
CA_AD8
REG_GND
CAM_-7.5V
REG_GND
D_3.1V
REG_GND
MCK12
CCD_TEMP
REG_GND
REG_GND
CA_FD
REG_GND
REG_GND
REG_GND
REG_GND
CA_AD11
REG_GND
CA_AD0
REG_GND
CA_AD12
REG_GND
XCAM_SO
CA_AD9
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
XCAM_RESET
CA_AD13
CLPOB
REG_GND
SY-075 BOARD (1/2)
FP-070
FP-077
I
L
3
H
15
10
J
7
F
13
C
5
G
D
B
E
9
14
11
12
16
K
6
8
4
2
05
FP-536
SELF TIMER/
AF ILLUMINATOR
J201
FP-075 FLEXIBLE BOARD
N.C.
N.C.
N.C.
D902
8P
CN203
1
2
3
4
5
6
7
8
OVF_A
OVF_A
OVF_SENS_VCC
OVF_SENS_GND
OVF_B
OVF_B
OVF_SENS_PST
NC
DSC-P51/P51M
COVER
COVER
4-2. SCHEMATIC DIAGRAMS
4-3. PRINTED WIRING BOARDS
4-2. SCHEMATIC DIAGRAMS
4-3. PRINTED WIRING BOARDS
4-3
4-4
FRAME SCHEMATIC DIAGRAM (2/2)
FRAME (2/2)
8P
CN703
1
2
3
4
5
6
7
8
3P
CN001
1
2
3
18P
CN903
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
24P
CN801
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
CN802
6P
1
2
3
4
5
6
80P
CN901
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
80P
CN701
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
2P
CN902
1
BEEP_OUT
2
REG_GND
4P
CN002
1
2
3
4
10P
CN706
1
2
3
4
5
6
7
8
9
10
12P
CN707
12
11
10
9
8
7
6
5
4
3
2
1
12P
CN502
12
11
10
9
8
7
6
5
4
3
2
1
1
A
SY-075 BOARD (2/2)
DRY BATTERY
ACV
ST-068 BOARD
PANEL UNIT
LCD901
MS_SCLK
VCC
MS_VCC
VSS
MS_BS
MS_DIO
XMS_IN
VSS
ACV_GND
BA
TT/XEXT
ACV_UNREG
BL_L2
CPC_IN
MAKER_RECOG
UNREG
BL_L1
VG
REG_GND
N.C.
N.C.
N.C.
N.C.
LANC_IN
PANEL_COM
CVCHK_OUT
HSY
N.C.
LANC_OUT
CLR
VG
N.C.
VSS
VSS
GSRT
GRES
VDD
VGL
STBYB
MCLK
GPCK
VB
VCOM
HCNT
VDD
RESET
SRT
VSH
VBC
VR
OE
STBYB
VGH
BL_H
BL_L
N.C.
BL_THH
BL_THL
N.C.
MS SOCKET
PK-062 BOARD
FP-530
FP-067
FP-529
BA
TT_GND/-
BA
TT_GND/-
BA
TT_UNREG/+
BA
TT_UNREG
PANEL_13.5V
XMC_HELP
BL_VO+
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
XMS_IN
XSTB_FULL
PANEL_4.9V
XFR_SCK
XCS_PANEL_TG
REG_GND
PANEL_-15V
XMC_NMI
REG_GND
XMS_ACCESS_LED
AV_JACK_IN
XAE_LOCK_SW
REG_GND
HDO
XCS_DDCON
XLCD_SCK
FR_SI
FAST_CHARGE
REG_GND
PANEL_V
DD_CON_SENS
XSHTR_ON
REG_GND
REG_GND
SYS_V
EVER_4.0V
BATT/XEXT
REG_GND
XPWR_ON
REG_GND
XRST_SYS
BUZER_15V
PANEL_R
UNREG_SCK
REG_GND
PANEL_G
REG_GND
FR_SO
XSTB_PWRSAVE
REG_GND
REG_GND
REG_GND
XPWR_LED
UNREG_SO
REG_GND
REG_GND
BATT_UNREG
STB_CHARGE
ACV_UNREG
SELF_TIMER_LED
PAL/XNTSC
PANEL_B
REG_GND
SYS_DD_ON
XCS_MC
BL_VO-
PANEL_2.9V
LCD_SO
D_2.9V
REG_GND
EVER_3.2V
AE_LOCK_LED
REG_GND
USB_JACK_IN
REG_GND
XSHTR_ON
PANEL_R
REG_GND
REG_GND
UNREG_SO
REG_GND
XFR_SCK
AE_LOCK_LED
XPWR_ON
EVER_3.2V
SELF_TIMER_LED
DD_CON_SENS
REG_GND
XPWR_LED
REG_GND
BL_VO+
CVCHK_OUT
REG_GND
XRST_SYS
USB_JACK_IN
PANEL_4.9V
REG_GND
FR_SO
FR_SI
BATT_UNREG
REG_GND
REG_GND
REG_GND
XSTB_FULL
STB_CHARGE
FAST_CHARGE
XAE_LOCK_SW
ACV_UNREG
REG_GND
REG_GND
SYS_DD_ON
REG_GND
LCD_SO
BATT/XEXT
REG_GND
PANEL_2.9V
D_2.9V
REG_GND
REG_GND
PANEL_-15V
XLCD_SCK
REG_GND
PANEL_V
XCS_MC
REG_GND
XMC_HELP
REG_GND
PAL/XNTSC
EVER_4.0V
AV_JACK_IN
PANEL_G
XMS_IN
REG_GND
XSTB_PWRSAVE
REG_GND
PANEL_13.5V
REG_GND
XCS_DDCON
XMC_NMI
HDO
REG_GND
REG_GND
PANEL_B
UNREG_SCK
SYS_V
XMS_ACCESS_LED
BUZER_15V
BL_VO-
XCS_PANEL_TG
CVCHK_OUT
N.C.
REG_GND
XAE_LOCK_SW
XPWR_ON
N.C.
N.C.
XPWR_LED
XSHTR_ON
REG_GND
D_2.9V
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
XSTB_PWRSA
VE
ST_UNREG
REG_GND
REG_GND
STRB_ON
ST_UNREG
REG_GND
XSTB_FULL
ST_UNREG
STB_CHARGE
M_5V
REG_GND
STRB_ON
STB_CHARGE
ST_UNREG
M_5V
REG_GND
ST_UNREG
XSTB_PWRSA
VE
XSTB_FULL
REG_GND
REG_GND
REG_GND
ST_UNREG
CONTROL
SWITCH
BLOCK
FLASH UNIT
D901
BACK LIGHT
I
3
H
15
10
J
7
F
13
C
5
G
D
B
E
9
14
11
12
16
K
6
8
4
2
05
BUZZER
N.C.
BZ901
BT901
J001
CPC
(FOR CHECK)
(FOR CHECK)
4-5
DSC-P51/P51M
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
L = About 30 cm
Pattern box
L
DSC-P51/P51M
COVER
COVER
Link
Link
4-2. SCHEMATIC DIAGRAMS
CH-109 BOARD
(CAMERA PROCESS)
PK-062 BOARD (3/3)
(CONTROL SWITCH)
PK-062 BOARD (1/3)
(FRONT CONTROL)
JK-223 BOARD (JACK)
FP-075 FLEXIBLE BOARD
FP-075 FLEXIBLE BOARD
PK-062 BOARD (2/3)
(LCD DRIVE, TIMING GENERATOR)
ST-068 BOARD (FLASH DRIVE)
CD-391 BOARD
(CCD IMAGER)
CH-109 BOARD
(CAMERA PROCESS)
PK-062 BOARD (3/3)
(CONTROL SWITCH)
PK-062 BOARD (1/3)
(FRONT CONTROL)
JK-223 BOARD (JACK)
FP-075 FLEXIBLE BOARD
FP-075 FLEXIBLE BOARD
PK-062 BOARD (2/3)
(LCD DRIVE, TIMING GENERATOR)
ST-068 BOARD (FLASH DRIVE)
CD-391 BOARD
(CCD IMAGER)
COMMON NOTE FOR SCHEMATIC DIAGRAMS
WAVEFORMS
COMMON NOTE FOR SCHEMATIC DIAGRAMS
WAVEFORMS
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