Sony DSC-P51 / DSC-P51M Service Manual ▷ View online
DSC-P51/P51M
COVER
COVER
4-21
4-22
SY-075 (6/8)
For Schematic Diagram
• Refer to page 4-41 for printed wiring board.
• Refer to page 4-41 for printed wiring board.
PK-062 (1/3)
(SEE PAGE 4-27)
(THROUGH THE FP-067 FLEXIBLE)
CN901
(SEE PAGE 4-9)
CN101
CH-109
FP-072 FLEXIBLE
(SEE PAGE 4-32)
CN201
JK-223
THROUGH THE
THROUGH THE
ST-068
FP-530 FLEXIBLE
CN502
(SEE PAGE 4-33)
NO MARK:REC/PB MODE
0
2.8
0
0
0
1.9
0
0
4.9
4.9
2.8
2.8
2.6
2.8
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
USB_D-
V_OUT
USB_D+
390
R706
68
R707
PRELAMP_AF_ON
68
R708
22k
R705
10k
R710
10k
R711
1k
R709
22k
R704
M_5V
ST_UNREG
STRB_ON
10P
CN704
1
2
3
4
5
6
7
8
9
10
8P
CN703
1
2
3
4
5
6
7
8
6P
CN708
1
2
3
4
5
6
MS_SCLK
MA111-(K8).S0
D701
UMF5NTR
Q701
6
1
3
5
4
2
470
R702
MS_DIO
4.7u
C701
3300
R703
MS_POWER_ON
MS_BS
100k
R701
PANEL_-15V
PANEL_13.5V
PANEL_2.9V
XCS_MC
LCD_SO
XMC_HELP
PANEL_V
FAST_CHARGE
BUZER_15V
PANEL_4.9V
FR_SO
BL_VO+
SYS_V
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
BL_VO-
EVER_4.0V
UNREG_SCK
SYS_DD_ON
BATT_UNREG
RN4983FE(TPLR3)
Q704
3
5
4
6
2
1
CAM_DD_ON
A_2.9V
CAM_-7.5V
CAM_15V
D_3.1V
A_4.9V
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
HN1C01FU-TE85R
Q703
6
2
1
3
5
4
10P
CN706
1
2
3
4
5
6
7
8
9
10
12P
CN707
1
2
3
4
5
6
7
8
9
10
11
12
CA_AD00
MCK
CA_AD01
CA_AD02
CA_AD03
CA_AD04
CA_AD05
CA_AD06
CA_AD07
CA_AD08
CA_AD09
CA_AD10
CA_AD11
CA_AD12
CA_AD13
CLPOB
CA_FD
VSUB_CONT
CLPDM
CA_HD
CAM_SO
XCAM_SCK
XTG_CS
XGCAM_CS
XCAM_RESET
CCD_TEMP
TG_CLK
CVCHK_OUT
SYS_V
BATT/XEXT
DD_CON_SENS
XCS_DDCON
UNREG_SO
XCS_PANEL_TG
XLCD_SCK
XMS_ACCESS_LED
XFR_SCK
FR_SI
AE_LOCK_LED
XMC_NMI
XRST_SYS
PAL/XNTSC
HDO
PANEL_B
PANEL_G
PANEL_R
XRST_SYS
PAL/XNTSC
D_2.9V
1
A
ACV_UNREG
EVER_3.2V
CA_AD12
CA_AD10
CA_AD08
CA_AD06
CA_AD04
CA_AD02
CA_AD00
XTG_CS
CAM_SO
CLPDM
CA_HD
CCD_TEMP
TG_CLK
MCK
CA_AD13
CA_AD11
CA_AD09
CA_AD07
CA_AD05
CA_AD03
CA_AD01
XGCAM_CS
XCAM_SCK
TG_WEN
CLPOB
CA_FD
XCAM_RESET
VSUB_CONT
CA_AD00
CA_AD01
CA_AD02
CA_AD03
CA_AD04
CA_AD05
CA_AD06
CA_AD07
CA_AD08
CA_AD09
CA_AD10
CA_AD11
CA_AD12
CA_AD13
MCK
CLPOB
CA_FD
VSUB_CONT
CLPDM
CA_HD
CAM_SO
XCAM_SCK
XTG_CS
XGCAM_CS
XCAM_RESET
CCD_TEMP
TG_CLK
FR_SO
XCS_MC
XMC_HELP
SYS_V
PANEL_V
LCD_SO
UNREG_SCK
BL_VO-
BL_VO+
FAST_CHARGE
SYS_DD_ON
BATT_UNREG
CVCHK_OUT
BL_VO+
BL_VO-
BATT_UNREG
FAST_CHARGE
ACV_UNREG
BATT/XEXT
SYS_DD_ON
UNREG_SCK
DD_CON_SENS
XCS_DDCON
UNREG_SO
FR_SO
XCS_MC
XMC_HELP
LCD_SO
XCS_PANEL_TG
XLCD_SCK
XMS_ACCESS_LED
XFR_SCK
FR_SI
AE_LOCK_LED
XMC_NMI
HDO
XRST_SYS
PAL/XNTSC
PANEL_V
PANEL_B
PANEL_G
PANEL_R
SYS_V
ACV_UNREG
DD_CON_SENS
BATT/XEXT
XCS_DDCON
XCS_PANEL_TG
XLCD_SCK
HDO
XMS_ACCESS_LED
CVCHK_OUT
XRST_SYS
PAL/XNTSC
XMC_NMI
XFR_SCK
FR_SI
AE_LOCK_LED
PANEL_B
PANEL_G
PANEL_R
UNREG_SO
MS_BS
MS_VCC
MS_SCLK
REG_GND
XMS_IN
MS_DIO
USB_JACK_IN
REG_GND
REG_GND
V_OUT
D-
D+
AV_JACK_IN
REG_GND
D_2.9V
XSHTR_ON
XAE_LOCK_SW
REG_GND
VSS
VCC
VSS
N.C.
XPWR_ON
XPWR_LED
REG_GND
AF_LED_5V
AF_LED_5V
PRELAMP_LED_ON
PRELAMP_LED_ON
UNREG_SCK
XMC_HELP
XAE_LOCK_SW
XFR_SCK
XCS_DDCON
PANEL_2.9V
USB_JACK_IN
EVER_4.0V
SYS_DD_ON
DD_CON_SENS
XMC_NMI
PANEL_V
XSTB_FULL
UNREG_SO
XLCD_SCK
FAST_CHARGE
XPWR_LED
PANEL_B
PAL/XNTSC
ACV_UNREG
XPWR_ON
HDO
XCS_MC
STB_CHARGE
PANEL_13.5V
FR_SI
PANEL_R
XMS_IN
D_2.9V
BATT_UNREG
XCS_PANEL_TG
SELF_TIMER_LED
PANEL_-15V
FR_SO
XSHTR_ON
PANEL_G
BATT/XEXT
XRST_SYS
BL_VO+
SYS_V
AV_JACK_IN
LCD_SO
PANEL_4.9V
BUZER_15V
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
AE_LOCK_LED
STB_CHARGE
XSTB_FULL
STRB_ON
REG_GND
M_5V
EVER_3.2V
XSTB_PWRSAVE
BL_VO-
XSTB_PWRSAVE
XCAM_SO
CA_AD3
CLPOB
CA_AD7
REG_GND
REG_GND
REG_GND
REG_GND
CA_HD
REG_GND
A_2.9V
CA_AD12
TG_CLK
CA_AD9
MCK12
CLPDM
CA_AD5
TG_WEN
REG_GND
REG_GND
CAM_15V
CA_AD2
CA_AD0
CA_AD1
XGCAM_CS
XCAM_RESET
REG_GND
REG_GND
CA_AD11
REG_GND
CCD_TEMP
REG_GND
REG_GND
REG_GND
VSUB_CONT
REG_GND
CA_AD4
CA_FD
REG_GND
A_2.9V
REG_GND
CA_AD10
XTG_CS
CA_AD13
REG_GND
CAM_-7.5V
REG_GND
REG_GND
REG_GND
A_4.9V
CA_AD6
D_3.1V
XCAM_SCK
REG_GND
CA_AD8
REG_GND
REG_GND
REG_GND
CVCHK_OUT
XMS_ACCESS_LED
N.C.
N.C.
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
N.C.
REG_GND
REG_GND
REG_GND
ST_UNREG
ST_UNREG
ST_UNREG
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
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
SY-075 BOARD (6/8)
CONTROL
STICK
MEMORY
MEMORY STICK
MS
SOCKET
FP-529
FLEXIBLE
BOARD
27
SY-075 (5/8)
SY-075 (2/8)
14
SY-075 (1/8)
11
SY-075 (5/8)
26
SY-075 (3/8)
18
SY-075 (1/8)
1
23
SY-075 (5/8)
SY-075 (5/8)
24
SY-075 (5/8)
22
SY-075 (8/8)
29
SY-075 (7/8)
30
SY-075 (5/8)
28
SY-075 (2/8)
12
SY-075 (1/8)
10
9
SY-075 (1/8)
SY-075 (8/8)
31
13
SY-075 (2/8)
7
SY-075 (1/8)
SY-075 (5/8)
21
SIGNAL PATH
CHROMA
Y/CHROMA
PB
REC
VIDEO SIGNAL
41
SY-075 (8/8)
SY-075 (7/8)
33
FLEXIBLE
FP-536
LED DRIVE
SWITCHING
SWITCHING
39
SY-075 (8/8)
36
SY-075 (8/8)
32
SY-075 (7/8)
SY-075 (8/8)
37
35
SY-075 (8/8)
SY-075 (8/8)
38
SY-075 (8/8)
40
XX MARK:NO MOUNT
CONNECTOR(CN BLOCK)
N.C.
N.C.
SWITCH
BLOCK
TG_WEN
TG_WEN
AF
SELF TIMER
ILLUMINATOR
D902
4-2. SCHEMATIC DIAGRAMS
SY-075 BOARD SIDE A
SY-075 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
SY-075 BOARD SIDE A
SY-075 BOARD SIDE B
DSC-P51/P51M
DSC-P51/P51M
COVER
COVER
4-24
For Schematic Diagram
• Refer to page 4-41 for printed wiring board.
• Refer to page 4-41 for printed wiring board.
SY-075 (7/8)
4-23
NO MARK:REC/PB MODE
-11.8
4
4
3.8
4
-3.8
4
-3.8
4
4
4
0
4
0
4
3.6
0.7
0.3
0.7
0
2.9
0
3.2
3.2
4
-11.8
0
3.2
1.5
1.5
1.5
1.5
1.5
0
0
IC002
S-8321ADMP-DND-T2
1
2
3
45
MA111-(K8).S0
D002
D016
RB161M-20TR
10uH
L009
R023
10k
470k
R033
MA111-(K8).S0
D003
0.022u
C010
R032
1M
470k
R005
3P
CN001
1
2
3
D017
MA2SD24008S0
1M
R019
MA8082-(K8).S0
D001
C004
0.1u
4.7u
10V
C044
Q001
CPH6313-TL
2
3
4
1
6
5
SSM3K03FE(TPL3)
Q010
D014
MA2SD24008S0
EVER_4.0V
HAT1054R-EL
Q006
8
7
2
1
6
5
5
4
3
SSM3K03FE(TPL3)
Q002
C017
0.022u
FB001
10k
R004
10V
10u
C045
2SJ347-TE85L
Q007
4.7u
10V
C052
BATT/XEXT
220k
R006
L016
10uH
470k
R015
BATT_UNREG
LND001
STATIC_GND
1k
R017
FAST_CHARGE
D006
MA2SD24008S0
F006
2A/32V
22uH
L014
C002
0.022u
RN4983FE(TPLR3)
Q008
3
5
4
6
2
1
10k
R034
ACV_UNREG
1k
R001
C001
0.022u
XX
C012
10V
33u
C051
LF001
1
2
4
3
EVER_3.2V
2SD2216J-QR(K8).SO
Q011
HAT1054R-EL
Q004
8
7
7
2
1
6
5
4
3
D010
MA2SD24008S0
R016
10k
4P
CN002
1
2
3
4
F001
2A/32V
XX
D020
F004
2A/32V
F002
2A/32V
F003
2A/32V
F005
2A/32V
SSM3K03FE(TPL3)
Q042
330k
R084
MCH3306-TL-E
Q043
XX
R083
0
R085
0.022u
C075
1M
R086
XX
C074
IC004
XC61CC1502NR
1
OUT
2
VDD
3
NC
4
GND
D021
MA2SD24008S0
R087
1M
10k
R088
1u
C077
F007
2A/32V
GND
5
EVER_3.2V
1
2
3
1
A
J001
4
BATT_UNREG
ACV_UNREG
BATT/XEXT
ACV_GND
BATT_GND/-
BATT_GND/-
BATT_UNREG/+
3
10
7
F
13
C
5
G
D
B
E
9
11
12
6
8
4
2
05
SY-075 BOARD (7/8)
30
SY-075 (6/8)
E
SY-075 (8/8)
SY-075 (6/8)
32
33
SY-075 (6/8)
BATTERY
IC002
DC/DC
BATTERY DETECT
IC004
CONVERTER
SWITCHING
SWITCHING
SWITCH CONTROL
SWITCH CONTROL
SWITCH CONTROL
SWITCHING
SWITCH CONTROL
Q004,006
SWITCH
SWITCH
DC IN
TERMINAL
(DRY BATTERY)
BT901
XX MARK:NO MOUNT
DC IN(DD BLOCK 1/2)
4-2. SCHEMATIC DIAGRAMS
SY-075 BOARD SIDE A
SY-075 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
SY-075 BOARD SIDE A
SY-075 BOARD SIDE B
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque
0
sont
critiques pour la sécurité.
Ne les remplacer que
par une piéce portant le numéro spécifié.
DSC-P51/P51M
COVER
COVER
4-25
4-26
SY-075 (8/8)
For Schematic Diagram
• Refer to page 4-41 for printed wiring board.
• Refer to page 4-41 for printed wiring board.
4
4
5
0
5
5
0
1.5
4
4.8
4.9
1.4
-11.8
0.8
-11.8
2.8
15
4
5
2.3
0
-7.5
13.5
4.9
-2.3
4
15
2.5
1.6
1.6
4.9
1.9
7.9
4.8
4.9
1
2.9
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.
2.8
1.3
14.3
4.8
0
15
15
3.1
1.9
4.9
14.3
-22.5
0
-22.6
-22
-22
0
0
9.9
2.9
0.5
Q020
MCH5801-TL-E
5
2
1
3
4
L010
1uH
68k
R042
0
R073
XX
C070
0.033u
C014
0.5%
1800
R077
CPH5802-TL
Q019
2
4
3
5
1
1uH
L020
47k
R048
22uH
L002
0.5%
56k
R028
UNREG_SCK
D009
RB161M-20TR
10uH
L015
XX
C072
D012
RB161M-20
0.033u
C005
4.7u
C043
D_2.9V
Q017
MCH3306-TL-E
10k
R030
0.5%
100k
R060
0.1u
C021
Q029
MCH3306-TL-E
0
R068
0.033u
C008
4.7u
C042
D_1.5V
22uH
L008
C069
0.47u
0.47u
C073
0.1u
22uH
L007
10uH
L017
4.7u
C034
1u
C029
0.1u
C020
4.7uH
L001
1uH
L018
10uH
L021
0.5%
R071
82k
47k
R026
10u
C027
PANEL_4.9V
Q038
2SB1462J-
QR(K8).SO
QR(K8).SO
0.033u
C065
47k
R076
CPH5802-TL
Q027
2
4
3
5
1
XX
C062
2.2u
C032
4.7u
C038
4.7u
C035
0.5%
100k
R008
10u
C056
0.5%
22k
R007
R065
100k
C039
2.2u
2SD2216J-QR(K8).SO
Q013
Q023
MCH3406-TL-E
R047
470
C033
2.2u
M_5V
1u
C026
ST_UNREG
4700
R025
10u
C028
D019
MA-111(K8).SO
BUZER_15V
XX
C061
1u
C066
1u
C025
10u
C049
IC003
BA3986FV-E2
1
STB
2
GND
3
VEE
4
REG3
5
(STB2)
6
REG2
7
VCC
8
REG1
Q021
MCH5801-TL-E
5
2
1
3
4
XX
R072
L003
10uH
10uH
1uH
L012
A_4.9V
R044
470
27k
R031
0.5%
XX
R074
100p
C016
C041
2.2u
0.033u
C015
0.5%
R064
120k
0.033u
C023
1u
C024
22k
R013
XCS_DDCON
D013
RB161M-20
Q034
2SD2216J-QR(K8).SO
0.033u
C007
4.7u
C067
100p
C018
Q035
HN1A01FE-Y/
GR(TPLR3)
6
2
1
3
5
4
UNREG_SO
0.5%
10k
R061
1u
C054
Q022
CPH5803-TL-E
2
4
3
5
1
4700
R014
L019
10uH
10uH
R069
33k
CAM_15V
BL_VO-
4.7k
R012
L006
0uH
4.7uH
L023
4.7u
C057
33k
R041
L004
0uH
D_3.1V
1uH
L013
IC001
FA3692Q-TE2
1
SCP9
2
FB10
3
IN10-
4
AMPIN
5
AMPOUT
6
CT1
7
RT
8
CT2
9
CS
10
SCPIN
11
CP
12
TLOFF
13
GND
14
VREG(2.2V)
15
DT2
16
DT1
17
PGND1
18
OUT6s
19
VCC4
20
VCC5
21
PGND2
22
OUT10
23
OUT9
24
OUT8p
25
OUT8n
26
OUT7p
27
OUT7n
28
OUT6p
29
OUT6n
30
OUT4p
31
OUT4n
32
OUT3p
33
OUT3n
34
OUT2p
35
OUT2n
36
OUT1p
37
OUT1n
38
OUT5p
39
OUT5n
40
PGND3
41
VCC2
42
VCC3
43
OUT5S
44
XCS
45
D
ATA
46
CLK
47
RST
48
LDON
49
VIN8-
50
VIN6-
51
VIN7-
52
VIN5-
53
VIN4-
54
VIN3-
55
VIN1-
56
VCC1
57
CONT
58
CH2UP
59
FB2
60
IN2-
61
IN2+
62
FB1
63
IN1-
64
FB3
65
IN3-
66
FB4
67
IN4-
68
FB5
69
IN5-
70
FB7
71
IN7-
72
IN7+
73
FB6
74
IN6-
75
IN61-
76
FB8
77
IN8-
78
IN8+
79
FB9
80
IN9-
BL_VO+
47k
R045
CAM_-7.5V
22uH
L025
47k
R075
XX
C071
PANEL_13.5V
0.033u
C009
Q018
MCH3306-TL-E
2200
R010
C068
1u
D011
RB161M-20TR
20V
C063
3.3u
4700
R038
C006
6800p
0.5%
R062
1800
Q028
MCH3306-TL-E
PANEL_2.9V
R063
22k
A_2.9V
R011
22k
0.033u
C022
R049
470
CAM_DD_ON
0.5%
8200
R009
5%
27k
R029
UN9213J-
(TX).SO
Q039
R070
100k
PANEL_-15V
D005
MA2SD24008S0
CPH5802-TL
Q026
2
4
3
5
1
Q024
MCH3406-TL-E
CPH5802-TL
Q033
2
4
3
5
1
DD_CON_SENS
35V
C053
1u
SYS_DD_ON
0.1u
C019
4.7u
C036
1uH
L011
10u
C050
R066
10k
6.3V
10u
C047
6.3V
10u
C046
6.3V
10u
C048
2SB1462J-
QR(K8).SO
QR(K8).SO
Q040
L005
4.7uH
XX
Q041
0
R078
0
R079
0
R080
0
R081
5
EVER_3.2V
GND
1
3
2
1
A
4
UNREG_SCK
UNREG_SO
XCS_DDCON
UNREG_SCK
UNREG_SO
XCS_DDCON
SYS_DD_ON
SYS_DD_ON
13.5V
15V
− 7.5V
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
17
18
2
05
SY-075 BOARD (8/8)
IC001
DC/DC CONTROL
IC003
-7.5V/13.5V/15V REG
E
SY-075 (7/8)
SY-075 (6/8)
29
34
SY-075 (2/8,4/8)
36
(2/8,3/8,4/8,6/8)
SY-075
37
SY-075
(2/8,3/8,6/8)
38
SY-075 (6/8)
31
SY-075 (6/8)
SY-075 (2/8,3/8,6/8)
39
SY-075 (6/8)
40
SY-075 (5/8)
25
41
SY-075 (6/8)
EMERGENCY DETECT
SWITCHING
SWITCHING
SWITCHING
SWITCHING
SWITCH
SWITCH
SWITCHING
SWITCHING
SWITCHING
SWITCHING
SWITCHING
SWITCHING
SWITCHING
SWITCHING
SWITCHING
XX MARK:NO MOUNT
DC/DC CONVERTER(DD BLOCK 2/2)
PANEL -15V REG
SWITCH
PANEL -15V REG
REG_GND
REG_GND
(3/8,4/8,6/8)
SY-075
35
(3/8)
SY-075
42
4-2. SCHEMATIC DIAGRAMS
SY-075 BOARD SIDE A
SY-075 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
SY-075 BOARD SIDE A
SY-075 BOARD SIDE B
DSC-P51/P51M
DSC-P51/P51M
COVER
COVER
4-28
For Schematic Diagram
• Refer to page 4-45 for printed wiring board.
• Refer to page 4-59 for waveforms.
• Refer to page 4-45 for printed wiring board.
• Refer to page 4-59 for waveforms.
PK-062 (1/3)
4-27
CN701
SY-075 (6/8)
(THEOUGH THE FP-067 FLEXIBLE)
(SEE PAGE 4-22)
NO MARK:REC/PB MODE
∗
:IMPOSSIBLE TO MEASURE THE
VOLTAGE AT THE MARKED POINTS.
R:REC MODE
P:PB MODE
3
3
0
∗
3.1
3.3
3
3
4.1
2.3
2.8
2.9
2.3
2.9
2.9
0.6
3
1.4
1.3
0
0
2.7
3
0
2.9
2.8
1.2
1.3
∗
2.8
2.7
2.7
2.7
2.9
2.7
1.5
R2.7/P0
2.8
3
2.8
2.4
0.4
2.4
0.2
2.6
3
2
0
0
2.8
0
0
0
3
3
0
0
3
2
3
3
1.5
0.1
0.1
0
0.6
0.6
0
0
2.9
2.4
0
2.4
2
1
KEY_AD1
KEY_AD0
LANC_OUT
LANC_IN
CHARGE_LED
KEY_AD3
MODE_DIAL
C403
0.1u
R415
1k
0.1u
C407
R419
1k
47k
R414
32.768kHz
X402
470k
R451
XX
C418
1k
R463
C408 0.47u
10k
R465
IC401
MB89097PFV-G-111-BND-ER-E1
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 34 35 36 37 38 39 40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
1k
R461
R434
150
R442
0.5%
1M
BD4201FV-E2
IC402
1234
5
6
7
8
470k
R413
33
R436
470k
R402
R418
1k
XX
C415
1k
R460
XX
C419
10M
R430
0.5%
1M
R441
470k
R409
470k
R446
470k
R455
1k
R444
4700p
C401
1k
R422
0.5%
1M
R443
1k
R423
8p
C420
XX
C417
X401
10MHz
1
2
3
6.3V
22u
C410
D401
1SS357-TPH3
0.5%
1M
R440
L401
47uH
8p
C421
6.3V
22u
C402
R469
10k
10k
R466
1M
R437
47k
R433
DTC144EHT2L
Q402
1k
R462
0.1u
C412
1M
R411
470k
R452
(LITHIUMBATTERY)
BT401
1M
R470
10k
R403
10k
R416
XCPC_IN
470k
R404
R435
100k
470
R425
470
R426
470
R424
470k
R406
100k
R420
470k
R429
150k
R431
0.1u
C404
XX
R428
470k
R401
1k
R445
0.01u
C409
XTALLY_LED
DTC144EHT2L
Q404
100k
R472
C422
100p
C423
2200p
DTA144EHT2L
Q405
R405
100k
D402
MAZT082H08S0
AE_LOCK_LED
XMS_ACCESS_LED
XLCD_SCK
XCS_PANEL_TG
PANEL_2.9V
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
XX
D901
HDO
PANEL_-15.5V
PANEL_13.5V
R901
XX
LND901
STATIC GND
STATIC_GND
CVCHK_OUT
BL_VO-
BL_VO+
ACV_UNREG
PANEL_V
LCD_SO
XRST_SYS
R909
33k
2P
CN902
1
BEEP_OUT
2
REG_GND
Q901
2SD2216J-QR(K8).SO
C901
0.47u
0.47u
1
A
REG_GND
D_2.9V
PANEL_4.9V
PANEL_R
PANEL_G
PANEL_B
REG_GND
KEY_AD3
KEY_AD1
KEY_AD0
MODE_DIAL
LANC_OUT
CHARGE_LED
XMC_NMI
XPWR_LED
KEY_AD0
KEY_AD1
STB_CHARGE
KEY_AD3
BA
TT_UNREG
BATT/XEXT
XRESET
ACV_UNREG
XRST_SYS
SYS_DD_ON
SYS_V
AV_JACK_IN
P
AL/XNTSC
FR_SO
XFR_SCK
XSTB_PWRSA
VE
XRESET
MODE_DIAL
LANC_IN
XCS_MC
XCPC_IN
XSTB_FULL
UNREG_SO
UNREG_SCK
XCS_DDCON
FAST_CHARGE
DD_CON_SENS
XTALLY_LED
SELF_TIMER_LED
XMC_HELP
FR_SI
USB_JACK_IN
XMS_IN
XAE_LOCK_SW
XSHTR_ON
STB_CHARGE
ACV_UNREG
DD_CON_SENS
BATT/XEXT
XCS_DDCON
UNREG_SO
XCS_PANEL_TG
XLCD_SCK
HDO
XMS_ACCESS_LED
CVCHK_OUT
USB_JACK_IN
XRST_SYS
PAL/XNTSC
XMC_NMI
XFR_SCK
FR_SI
XSTB_PWRSAVE
XPWR_ON
AE_LOCK_LED
ACV_UNREG
CVCHK_OUT
XCPC_IN
LANC_IN
LANC_OUT
XTALLY_LED
CHARGE_LED
AE_LOCK_LED
XMS_ACCESS_LED
BL_VO-
BL_VO+
PANEL_V
HDO
XLCD_SCK
XCS_PANEL_TG
LCD_SO
XRST_SYS
XPWR_ON
XSTB_FULL
BATT_UNREG
SYS_DD_ON
FAST_CHARGE
BL_VO+
BL_VO-
UNREG_SCK
LCD_SO
PANEL_V
SYS_V
SELF_TIMER_LED
XMS_IN
AV_JACK_IN
XMC_HELP
XCS_MC
FR_SO
XSHTR_ON
XAE_LOCK_SW
XPWR_LED
A
VCC
GND
GND
LCD_COM/XDATA
10MHz_OUT
BATT_SI
XSTB_FULL
DD_CON_SENS
KEY_AD0
FR_SI
MELODY_ENV
UNREG_SO
A
Vss
MC_W
AKE_UP
XCS_LCD
VRO
MS_IN
P
AL/XNTSC
XRST_SYS
VSS
XMC_HELP
N.C.
DEW_SENS
VOUT
BATT/XEXT
(RESERVED)
BA
TT_IN
VBAT
MOD0
SYS_V
KEY_AD1
XLANC_ON
STB_PLUNGER
XPB_ON
BATT_SO
XSHTR_ON
10MHz_IN
BA
TT_SENS
BACK_UP_VCC
VCH
DR
Y_BA
TT_IN1
UNREG_SCK
VIN
LANC_OUT
MODE_DIAL
MFOCUS_A
XPWR_ON
KEY_AD3
32kHz_OUT
XAE_LOCK_ON
CS
ACV_SENS
XCS_DDCON
CHARGE/STB_LED
XRESET
FR_SO
XLENZ_CAP_OPN
LANC_IN
XLANC_PWR_ON
RESET
SYS_DD_ON
XSTB_POPUP
XSETUP_ON
AV_JACK_IN
BEEP_ON
BACK_UP_VCC
(AN13)
A
VREF
MELODY
FAST_CHARGE
XPWR_LED_ON
Program_Dial_A
ZOOM_AD_KEY
STB_CHG
LANC_JACK_IN
XFR_SCK
KEY_AD2
KEY_AD4
XTALLY_LED
32kHz_IN
MOD1
MFOCUS_B
INIT_CHARGE
Program_Dial_B
XCS_MC
SELF_TIMER_LED
XUSB_JACK_IN
XSTB_PWRSA
VE
REG_GND
SYS_DD_ON
USB_JACK_IN
REG_GND
CVCHK OUT
XRST_SYS
REG_GND
BL_VO+
BATT/XEXT
PANEL_B
XSHTR_ON
REG_GND
XMS_IN
REG_GND
EVER_3.2V
REG_GND
REG_GND
FR_SO
REG_GND
PANEL_-15V
REG_GND
UNREG_SO
REG_GND
REG_GND
STB_CHARGE
XLCD_SCK
SYS_V
REG_GND
XMS_ACCESS_LED
XSTB_PWRSAVE
REG_GND
REG_GND
PANEL_R
XCS_MC
REG_GND
REG_GND
FAST_CHARGE
ACV_UNREG
HDO
D_2.9V
XAE_LOCK_SW
REG_GND
REG_GND
BUZER_15V
BL_VO-
REG_GND
SELF_TIMER_LED
REG_GND
REG_GND
UNREG_SCK
REG_GND
REG_GND
XPWR_ON
AE_LOCK_LED
XMC_NMI
PANEL_13.5V
XSTB_FULL
PANEL_2.9V
REG_GND
REG_GND
PANEL_4.9V
PANEL_G
REG_GND
XMC_HELP
XCS_DDCON
REG_GND
XPWR_LED
BATT_UNREG
AV_JACK_IN
XCS_PANEL_TG
REG_GND
FR_SI
PAL/XNTSC
XFR_SCK
DD_CON_SENS
REG_GND
REG_GND
LCD_SO
EVER_4.0V
PANEL_V
I
3
H
15
10
J
7
F
13
C
5
G
D
B
E
9
14
11
12
16
6
8
4
17
2
05
PK-062 BOARD (1/3)
FRONT CONTROL
IC401
IC402
INITIAL RESET,
BUZZER
10
PK-062 (3/3)
PK-062 (3/3)
1
PK-062 (2/3)
2
PK-062 (3/3)
3
4
PK-062 (2/3)
PK-062 (2/3)
5
PK-062 (2/3)
6
7
PK-062 (2/3)
PK-062 (3/3)
8
PK-062 (2/3)
9
CHROMA
SIGNAL PATH
PB
VIDEO SIGNAL
REC
BACK UP VCC
INVERTER
INVERTER
MODULATOR
BUZZER AMP
XX MARK:NO MOUNT
FRONT CONTROL(FR BLOCK)
BZ901
1k
R407
S401
RESET
4-2. SCHEMATIC DIAGRAMS
PK-062 BOARD SIDE A
PK-062 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
PK-062 BOARD SIDE A
PK-062 BOARD SIDE B
Click on the first or last page to see other DSC-P51 / DSC-P51M service manuals if exist.