Sony DSC-P51 / DSC-P51M (serv.man2) Service Manual ▷ View online
DSC-P51/P51M
COVER
COVER
4-29
4-30
PK-062 (2/3)
For Schematic Diagram
• Refer to page 4-45 for printed wiring board.
• Refer to page 4-59, 60 for waveforms.
• Refer to page 4-45 for printed wiring board.
• Refer to page 4-59, 60 for waveforms.
NO MARK:REC/PB MODE
2.6
2.6
2.8
3.3
3.3
4.8
4
6
5
4
3
9
7
8
12
10
11
1.4
2.7
1.4
0.4
2.4
0.1
2.8
0
0
0
0.1
2.6
2.8
2.8
0.1
1.4
1.4
2.9
2.8
2.2
2.8
2.8
3
2.8
2.8
0
0
0
2.8
1.4
2.4
1.6
2.4
1.6
1.6
2.4
4.8
13.5
1.2
2.8
2.9
2.9
2.3
2.8
2.8
2.8
1.2
1.8
1.8
1.8
1.4
1.4
1.4
1.4
2.6
4.8
13.5
4.6
1.2
0
0
2.7
0.2
1.4
0
4.8
0
2.8
4.8
4.1
2.8
2.1
0
2.8
3.3
1.4
1.4
0
4.8
4
3.4
3.4
4.1
2.8
3.4
4.1
10u
6.3V
6.3V
C820
PANEL_B
1u
25V
C814
CM7021L3-E2
IC802
1
HDI
2
HDB
3
W/H
4
BL-ON
5
BL-DET
6
GND
7
TESTI
8
LED
9
PWM
10
TESTI
11
TESTI
12
CPMODE
13
CP
14
GRES
15
GPCK
16
GSRT
17
STBYB
18
RESET
21
OE
19
VDD
20
SRT
22
CLR
23
MCLK
24
HCNT
25
DR.P
.SA
VE
26
OSCO
27
OSCI
28
XC.SA
VE
29
PD
30
PS
31
GND
32
-IN
33
+IN
34
OUT
35
SYF
36
POCB
37
BGP
38
SWCOM
39
SW
40
FRP
41
COM_FRP
42
XSCK
45
SO
44
XCS
43
VDD
46
SI
47
VSYB
48
XVD
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
1u
C832
68k
R814
0.01u
C807
0.1u
C828
R840
220k
100
R824
C830
0.1u
0.01u
C813
0.1u
C825
0.01u
C808
XX
R837
22k
R816
C818
0.1u
16V
6.8u
C822
C810
100p
R808
XX
0.1u
C823
R813
2700
2700
1SV290(TPL3)
D801
0.1u
C817
IC801
CXA3592R-T4
1
N.C
2
N.C
3
N.C
4
N.C
5
N.C
6
N.C
7
BIAS
8
OP_IN+
9
OP_IN-
10
OP_OUT
11
VCO
12
N.C
13
N.C
14
N.C
15
Vcc4
16
VSH
17
GND1
18
GND2
21
G_DC_DET
19
R_DC_DET
20
VR
22
VG
23
B_DC_DET
24
VB
25
Vcc2
26
Vcc3
27
COM_OUT
28
N.C
29
COM_FRP
30
FRP
31
GND3
32
BLACK_IN
33
BGP
34
C_BG
35
EXT_DA1
36
R_INJECT
37
EXT_DA2
38
XC.SAVE
39
XSCK
40
SI
41
XCS
42
Vcc1
45
XP.SAVE
44
LPF_ADJ
43
TRAP_ADJ
46
B_IN
47
G_IN
48
R_IN
10uH
L803
0.01u
C809
15k
R812
L801
10uH
0
R807
470k
R809
10uH
L802
68k
R817
0.1u
C824
PANEL_G
1u
C829
L805
27uH
0.5%
150k
R810
47k
R815
PANEL_R
0.1u
C815
PANEL_13.5V
33u
6.3V
C804
PANEL_4.9V
1M
R818
0.1u
C805
0.001u
C821
10k
R821
L804
10uH
PANEL_2.9V
10
R811
560p
C816
1M
R820
0.1u
C812
100
R822
C819
220p
100k
R819
REG_GND
100
R823
PANEL_-15.5V
47k
R826
10k
R825
22k
R827
0.5%
47k
R831
TC75S55F(TE85R)
IC803
1
2
3
45
0.1u
C826
100k
R805
XX
C806
XX
C802
6.3V
C811
XX
UMF5NTR
Q812
1
6
3
5
4
2
10k
R851
1k
R852
0.1u
C833
100k
R803
4700
R853
MA111-(K8).S0
D802
UMF5NTR
Q802
1
6
3
5
4
2
MA111-(K8).S0
D803
33k
R804
0.1u
C801
10k
R855
330k
R857
R858
0
LANC_OUT
18P
CN903
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
XLCD_SCK
ACV_UNREG
XRST_SYS
PANEL_V
HDO
LCD_SO
XCS_PANEL_TG
XCPC_IN
CVCHK_OUT
0
R856
LANC_IN
1
A
P_TG14
P_TG16
P_TG15
XCS_PANEL_TG
XLCD_SCK_P
P_TG16
P_TG15
P_TG14
COM_FRP
P_FRP
P_BGP
XP_SAVE
P_BGP
XLCD_SCK_P
XCS_PANEL_TG
LCD_SO
PANEL_V
P_FRP
BLK
XP_SA
VE
XTG_SO
P_TG18
P_TG20
P_TG21
P_TG22
P_TG24
P_TG24
BLK
P_TG23
P_TG22
P_TG20
P_TG21
COM_FRP
XTG_SO
P_TG18
P_TG17
P_TG23
P_TG17
XRST_SYS
XC_SA
VE
XC_SAVE
CVCHK_OUT
CVCHK_OUT
LANC_IN
XCS_PANEL_TG
XCPC_IN
LANC_OUT
LCD_SO
XLCD_SCK_P
LANC_OUT
XRST_SYS
ACV_UNREG
HDO
ACV_UNREG
PANEL_V
XCPC_IN
LANC_IN
HDO
VSH
VDD
VSS
VB
VG
VR
HCNT
MCLK
CLR
OE
SRT
STBYB
VBC
VCOM
RESET
STBYB
GSRT
GPCK
GRES
N.C.
VDD
VGL
VSS
VGH
VCC
2
PK-062 (1/3)
PK-062 (1/3)
CPC
5
(FOR CHECK)
H
9
3
L
I
XX MARK:NO MOUNT
12
11
7
14
LCD
LCD901
9
05
MONITOR
E
B
D
G
5
C
13
F
7
LCD DRIVE,TIMING GENERATOR(RGB/TG BLOCK)
J
10
15
PK-062 (1/3)
PK-062 (1/3)
PK-062 BOARD (2/3)
PANEL UNIT
2
4
8
6
K
COLOR
16
BACK LIGHT
CHROMA
SIGNAL PATH
PB
VIDEO SIGNAL
REC
17
18
PK-062 (1/3)
6
IC801
LCD TIMING GENERATOR
IC802
LCD DRIVER
IC803
BACK LIGHT
CONTROL
B+ SWITCH
B+ SWITCH
D901
CN802
6P
1
2
3
4
5
6
0.5%
68
R841
0.5%
10k
R835
0.5%
68
R838
0.5%
3300
R834
0.5%
3300
R833
BL_VO-
2SD2216J-
QR(K8).SO
QR(K8).SO
Q807
2SB1218A-QRS-TX
Q810
2SB1218A-QRS-TX
Q809
DTC144EHT2L
Q808
100
R836
100
R839
BL_VO+
BL_THL
N.C.
BL_L
N.C.
BL_THH
BL_H
PK-062 (1/3)
4
Q807,809,810
BACK LIGHT
DRIVE
BACK LIGHT
SWITCH
16V
C834
10u
16V
C835
10u
UNREG
LANC_OUT
NC
LANC_IN
NC
NC
BL_L2
MAKER_RECOG
CPC_IN
PANEL_COM
NC
HSY
REG_GND
BL_L1
VG
CVCHK_OUT
NC
NC
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
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
DSC-P51/P51M
COVER
COVER
4-32
For Schematic Diagram
• Refer to page 4-45 for printed wiring board.
• Refer to page 4-45 for printed wiring board.
PK-062 (3/3)/JK-223/FP-075 FLEXIBLE
4-31
NO MARK:REC/PB MODE
0
3.3
3.7
0
S256 1
3
2
4
1200
R253
1200
R251
3300
R260
1500
R259
S255
1
3
2
4
KEY_AD0
KEY_AD1
REG_GND
S252 1
3
2
4
S254 1
3
2
4
R252
1200
R258
1500
KEY_AD3
SML-310LTT86
D252
680
R255
SML-310MTT86
D253
220
R256
XTALLY_LED
AE_LOCK_LED
D_2.9V
CHARGE_LED
SML-311YTT86
D254
330
R257
SML-310LTT86
D251
330
R254
XMS_ACCESS_LED
RN1904FE(TPLR3)
Q254
3
5
4
6
2
1
1500
R264
MODE_DIAL
10k
R262
6800
R266
S258
1200
R263
3300
R265
S253
1
2
4
6
7
XX
D255
1
A
STATIC_GND
S257
1
2
2
3
4
4
5
6
8
7
R261
33k
LEFT
LCD
RIGHT
DOWN
SET
UP
MENU
ZOOM
(TALLY/ACCESS LED(RED))
(AE LOCK/FLASH LED(GREEN))
(STRB/CHARGE LED(AMBER))
(MS ACCESS LED(RED))
3
F
C
5
D
B
E
6
4
2
PK-062 BOARD (3/3)
PK-062 (1/3)
1
8
PK-062 (1/3)
PK-062 (1/3)
3
10
PK-062 (1/3)
W
T
DISPLAY/
CONTROL
MODE
DIAL
LED DRIVE
D252
D253
D254
D251
CONTROL SWITCH(SW1 BLOCK)
XX MARK:NO MOUNT
POWER SAVE
OFF
ON
4-2. SCHEMATIC DIAGRAMS
JK-223 BOARD
PK-062 BOARD SIDEB
PK-062 BOARD SIDE A
FP-075 FLEXIBLE BOARD
4-2. SCHEMATIC DIAGRAMS
JK-223 BOARD
PK-062 BOARD SIDEB
PK-062 BOARD SIDE A
FP-075 FLEXIBLE BOARD
For Schematic Diagram
• Refer to page 4-49 for JK-223 printed wiring board.
• Refer to page 4-53 for FP-075 FLEXIBLE printed wiring board.
• Refer to page 4-49 for JK-223 printed wiring board.
• Refer to page 4-53 for FP-075 FLEXIBLE printed wiring board.
(SEE PAGE 4-21)
FP-072 FLEXIBLE
THROUGH THE
SY-075 (6/8)
CN704
Digital
D
igita
l
Digital
Digital
LND201
STATIC_GND
FB202
1k
R202
MA111-(K8).S0
D206
D201
MAZT082H08S0
XX
C202
XX
D204
CN202
5P
1
VCC
2
D-
3
D+
4
ID
5
GND
XX
D203
J201
LF201
1
2
3
4
0
R204
CN201
10P
1
2
3
4
5
6
7
8
9
10
CN203
xx
1
2
3
4
5
6
7
8
9
10
VDR201
0
R206
MA8082-(K8).S0
D207
XX
R207
MA8082-(K8).S0
D208
LF202
1
2
3
4
FB203
1
A
D+
REG_GND
REG_GND
D-
REG_GND
USB_JACK_IN
V_OUT
AV_JACK_IN
N.C.
REG_GND
REG_GND
USB_JACK_IN
REG_GND
REG_GND
D+
AV_JACK_IN
D-
V_OUT
REG_GND
N.C.
3
7
C
5
D
B
E
6
4
2
JK-223 BOARD
05
VIDEO
OUT
USB
JACK
XX MARK:NO MOUNT
REC
Y/CHROMA
PB
SIGNAL PATH
VIDEO SIGNAL
SY-075 (2/8)
(SEE PAGE 4-14)
CN602
1
2
3
4
5
6
S002
S001
1
A
SENCV_CLOSE
SENCV_OPEN
N.C.
N.C.
SENC_GND
CP_LED
(LENS BARRIER CLOSE)
(LENS BARRIER OPEN)
FP-075 FLEXIBLE BOARD
3
C
5
B
4
2
05
DSC-P51/P51M
COVER
COVER
4-33
4-34
ST-068
For Schematic Diagram
• Refer to page 4-51 for printed wiring board.
• Refer to page 4-51 for printed wiring board.
4-2. SCHEMATIC DIAGRAMS
ST-068 PRINTED WIRING BOARD
4-2. SCHEMATIC DIAGRAMS
ST-068 PRINTED WIRING BOARD
CN707
SY-075 (6/8)
(SEE PAGE 4-21)
FP-530 FLEXIBLE
THROUGH THE
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
0
4.1
4.1
0
4.1
0
0
0
0
R5/P0
R5/P0
0
R5/P0
0
0
0
0
0
0
2.8
0
0
202
0
R501
4700
R502
100k
C507
0.1u
R511
150
R510
1k
C509
0.047u
Q507
2SD2216J-QR(K8).SO
R503
10k
R505
2200
Q501
DTC144EHT2L
D501
MA111-(K8).S0
R507
2700
1u
C508
C504
10u
R509
4700
HAU160C030TP
D502
RN1902FE(TPL3)
Q504
6
2
1
3
5
4
RN1902FE(TPL3)
Q505
6
2
1
3
5
4
C502
XX
DTA114EHT2L
Q506
MCH3306-TL
Q502
XX
C501
4.7M
R514
LND501
XE_H
C511
0.047u
250V
1M
R513
47
R512
LND502
XE_L
CY25AAJ-8-T13
Q508
C510
315V
135uH
142895811
L502
10u
C503
T501
4
1
3
2
5
82
R517
0.22u
C512
MCH3405-TL
Q509
1
2
3
100k
R515
0
R518
10k
R516
XX
R519
0.01u
C513
12P
CN502
1
2
3
4
5
6
7
8
9
10
11
12
CPH3209-SONY-TL-E
Q503
1
A
ST_UNREG
STB_CHARGE
REG_GND
XSTB_FULL
M_5V
STRB_ON
IGBT
XSTB_PWRSAVE
S
P
F
REG_GND
REG_GND
REG_GND
ST_UNREG
ST_UNREG
3
10
7
F
C
5
D
B
E
9
11
6
8
4
2
ST-068 BOARD
05
FLASH DRIVE(ST BLOCK)
XX MARK:NO MOUNT
SWITCH
SWITCH
TRANS DRIVE
SWITCH
B+ SWITCH
SWITCHING
FLASH CONTROL
FLASH DRIVE
FLASH
UNIT
SWITCHING
CAPACITOR
CHARGING
5
6
7
8
1
2
3
4
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.
4-35
DSC-P51/P51M
COVER
COVER
4-3. PRINTED WIRING BOARDS
4-3. PRINTED WIRING BOARDS
(For printed wiring boards)
•
•
: Uses unleaded solder.
•
: Circuit board
: Flexible board
: Flexible board
Pattern from the side which enables seeing.
(The other layers’ patterns are not indicated)
(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.
•
C
: panel designation
THIS NOTE IS COMMON FOR WIRING BOARDS
(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
4
6
2
5
3
1
1
2
4
3
• Chip parts.
Transistor
Diode
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