Sony DSC-P30 / DSC-P50 Service Manual ▷ View online
DSC-P30/P50
20
R OUT
22
G OUT
24
B OUT
37
PSIG OUT
1
BRIGHT
SY-66 BOARD (6/6)
PANEL 13.5V
BRT
VG
PSIG
2
COLOR
COLOR
9
COM
COM
7
VREF
3
BRT R
BRT R
4
BRT B
BRT B
SHR
SHG
SHB
SHA
EXT BGP
RGBBLK
PRG
FRP
SHR
SHG
SHB
SHA
XCLP
SBLK
PRG
FRP
5
CONTRAST
CONT
6
B LIMIT
B LIM
12
BRT TEST
11
PGRAY
P GRAY
TEST
TEST
16
V REV
IC804
2
SHR
LCD TIMING GENERATOR
(SEE PAGE 4-26)
32 RPD
44 VREV
37 XHD
34 XVD
3
SHG
4
SHB
5
SHA
10
RGT
11
HCK1
12
HCK2
16
HST
17
WIDE
22
EN
23
VCK
24
VST
21
DWN
48 47 46 45
14 28 36 29
R/R-Y/CR
9
G/Y
8
B/B-Y/CB
10
Q804, 805
PSIG
DRIVE
Q806
COM
DRIVE
IC803 (2/2)
(SEE PAGE 4-26)
V REV
15
H REV
46 HREV
27 CKII
1
XCLP
7
SBLK
8
PRG
9
FRP
26 CKO
H REV
8
VCO
17
NTSC
41 NT/PAL
NTSC
18
COMTST
47 COMTST
COMTST
10
BL LEV
BL LEV
VCO
FILTER
VG
VR
VB
20
21
22
PSIG
19
2
23
18
17
16
14
13
12
6
5
4
3
IC802
EVR (D/A COMVERTER)
(SEE PAGE 4-25)
05
CN805
BRIGHT
39
COLOR
6
SUB BRT R
32
SUB BRT B
31
CONTRAST
40
BLACK LIMIT
27
XTEST
38
PSIGGRAY
35
VREF
26
22 EN
19 SCK
20 SI
VREF
AMP
Q811
REF.
VOLTAGE
GEN.
LCD DRIVE
(SEE PAGE 4-25)
IC801
LCD DRIVE
LCD901
1.5inch
COLOR
COLOR
LCD
MONITOR
VCOM
RGT
HCK1
HCK2
CREXT
REF
HST
WIDE
DWN
EN
VCK
VST
G
R
B
PSIG
COM
RTG
HCK1
HCK2
CREXT
REF
HST
WIDE
DWN
EN
VCK
VST
(1/2)
(SEE PAGE 4-26)
IC803
7
15
6
PANEL R-Y
PANEL Y
PANEL B-Y
HDO
PANEL V
PANEL V
45 HDO
XCS LCD DAC
XCAM SCK
CAM SO
VREF
VCO
TO
CAMERA BLOCK1
(SEE PAGE 3-4)
TO
CAMERA BLOCK2
(SEE PAGE 3-6)
TO
CAMERA BLOCK1
(SEE PAGE 3-4)
IC806
BACK LIGHT CONTROL
(SEE PAGE 4-26)
HSY
BL L1
19
TO
MODE CONTROL BLOCK
(SEE PAGE 3-10)
D901
BACK LIGHT
CN806
4
3
BL H
BL FB
Q813
Q812, 814, 817
BACK LIGHT
SWITCH
1
3
4
+
–
–
BACK LIGHT
DRIVE
11
12
5
7
1
CPC
(FOR CHECK)
CN706
LANC IN
LANC OUT
LANC IN
LANC OUT
CPC IN
CPC IN
9
8
BL ON
IC801
8
REC/PB
440 mVp-p
H
IC801
9
REC/PB
200 mVp-p
H
IC801
0
REC/PB
160 mVp-p
H
IC801
w;
REC/PB
8.0 Vp-p
2H
IC801
ws
REC/PB
8.0 Vp-p
2H
IC801
wf
REC/PB
8.0 Vp-p
2H
IC801
ej
REC/PB
2H
5.0 Vp-p
IC804
wh
REC/PB
3.2 Vp-p
11.70 MHz
IC804
ef
REC/PB
V
3.0 Vp-p
IC804
ej
REC/PB
H
3.0 Vp-p
H
IC804
rg
REC/PB
3.4 Vp-p
3-14
3-13
3-7. LCD BLOCK DIAGRAM
DSC-P30/P50
7
8
9
6
5
10
12
11
4
1
2
3
A
K
17
16
15
14
13
4-7
4-8
CAMERA PROCESS, LENS DRIVE, CAMERA DSP, VIDEO, MEMORY, SH DSP, CLOCK GENERATOR,
USB I/F, FRONT CONTROL, LCD DRIVE, TIMING GENERATOR
USB I/F, FRONT CONTROL, LCD DRIVE, TIMING GENERATOR
SY-66
SY-66 (CAMERA PROCESS, LENS DRIVE, CAMERA DSP, VIDEO, MEMORY, SH DSP, CLOCK GENERATOR, USB I/F, FRONT CONTROL, LCD DRIVE, TIMING GENERATOR) PRINTED WIRING BOARD
– Ref. No.: SY-66 board; 1,000 series –
SECTION 4
PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
• For Printed Wiring Board.
•
:Uses unleaded solder.
• SY-66 board is six-layer print board. However, the patterns of
layers 2 to 5 have not been included in the diagram.
• There are a few cases that the part isn't mounted in this model
is printed on this diagram.
• See page 4-45 for printed parts location.
• Chip transistor
• Chip transistor
E
B
C
3
1
5
5
2
4
6
DSC-P30/P50
CONTROL
3
2
1
MENU
1
24
26
21
22
25
24
23
27
28
30
29
19
18
T
W
ZOOM
DISPLAY
(SELF TIMER/REC)
(AF LOCK)
(FLASH/CHARGE)
20
4-9
4-10
CAMERA PROCESS, LENS DRIVE, CAMERA DSP, VIDEO, MEMORY, SH DSP, CLOCK GENERATOR,
USB I/F, FRONT CONTROL, LCD DRIVE, TIMING GENERATOR
SY-66
DSC-P30/P50
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
R:REC MODE
P:PB MODE
:P50
:P30
:P30
:P30
:P50
:P50
:P30
:P30
0
R0.2/P0
R0.5/P0
R0.5/P0
R2.2/P0
R0.8/P3.1
R0.9/P3.1
R1.1/P3.1
R1.4/P3.1
R1.4/P0
R1.4/P0
R1.4/P0
3
R1.2/P0.1
R0.8/P0.1
R1.3/P0
0
0
0
3
R0.5/P0
3
3
3
3
3.1
R1.7/P0
R3/P0
R2.5/P0
R2.5/P0
R3/P0
1
3
R1.5/
P0.7
P0.7
R2/P1.2
3
3
3
3
3
0.4
R3/P0
R2.7/P15.3
R2.7/P-7.8
-7.8
R-7.8/P0
15.3
R15.3/
P0
R0.4/
P15.1
P15.1
R0/P15.1
R-7.4/P0
R-7.2/P0
R-7.5/P0
R-7.2/P0
R-0.3/P0
R14.9/P0
R-0.3/P0
R-7.2/P0
R-0.3/P0
R1.6/P0
R2.5/P0
R2.5/P0
R3/P0
R3/P0
R1.7/P0
3.1
3.1
1.3
2.9
3
3
3
1.3
1.6
3.1
3
3
3
3.1
3.1
R0.6/P0
1
2
3
4
0.1u
C129
220
R104
100
R114
6.3V
47u
C126
0.1u
C123
0.1u
C124
0.1u
C119
100k
R133
16V
22u
C130
0.1u
C122
C113
1u
XTG_CS
6.3V
47u
C102
1u
C103
6.3V
47u
C131
IC102
AD80027AJSTRL
D0
1
D1
2
D2
3
D3
4
D4
5
D5
6
D6
7
D7
8
D8
9
D9
10
D10
11
D11
12
DRVDD
13
DRVSS
14
DVSS3
15
ADCCLK
16
DVDD1
17
HD/DVDD
18
PBLK
19
CLPOB
20
XSHP
21
XSHD
22
CLPDM
23
VD/A
VDD
24
ACVSS
25
ACVSS
26
ACVDD
27
CLPOUT/L+2
28
CLPREF/L+1
29
CCDIN
30
NC/L
31
CLPBYP/L_
32
ADVDD1
33
LINE/COMPVID
34
ADVSS
35
CHROMA
36
CML
VL
37
VR
T
38
VRB
39
SVDD
40
SVSS
41
TRI
42
RST
43
SLM
44
SDL
45
SEN
46
S
D
ATA
47
SCLK
48
CA_AD04
CAM_-7.5V
CA_AD02
REG_GND
CA_AD06
FB109
20V
10u
C127
L101
0.1u
C104
CA_AD08
CXD2470R-T4
IC101
VSS1
1
RST
2
DSGA
T
3
ID
4
WEN
5
EBCKSM
6
VDD1
7
VDD2
8
RG
9
VSS2
10
VSS3
11
H1
12
H2
13
VDD3
14
VDD4
15
XSHP
16
XSHD
17
XRS
18
PBLK
19
CLPDM
20
VSS4
21
CLPOB
22
ADCLK
23
VSS5
24
CKO
25
CKI
26
OSCO
27
OSCI
28
VDD5
29
MCKO
30
SSI
31
SCK
32
SEN
33
VDI
34
HDI
35
VSS6
36
TEST1
37
VM
38
V2
39
V4
40
V1A
41
VH
42
V1B
43
V3A
44
VL
45
V3B
46
SUB
47
TEST2
48
100
R103
CA_AD03
VSUB_CNT
CA_AD07
CA_AD05
47uH
L102
0.1u
C118
1u
C108
FB110
0.1u
C115
FB103
CA_AD00
CA_AD09
CA_AD01
MCK12
C125
0.1u
0.1u
C128
0.1u
C106
CAM_15V
0.1u
C101
0.01u
C117
FB105
FB101
FB107
0.1u
C114
1u
C120
1u
C121
CA_AD11
CA_AD10
0.1u
C109
220
R120
220
R121
CLPOB
XEAGLE/XGCAM_CS
XCAM_SCK
CAM_SO
XCAM_RESET
R119
1k
R124
1k
PBLK
CA_HD
CA_FD
XX
R126
CAM_DD_ON
R146
2200
2200
1u
C135
UN9213J-(K8).SO
Q104
UN9113J-(K8).SO
Q103
UN9113J-(K8).SO
Q102
UN9213J-(K8).SO
Q105
10k
R149
FB111
R145
2200
2200
1k
R111
R110
1k
R115
0
R116
0
FB112
FB113
TG_CLK
R155
XX
XX
R154
XX
R156
XX
R159
FB114
*
L103
XX
C136
XX
C137
XX
R160
1u
C110
1u
C111
1u
C112
20P
CN101
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CCD_TEMP_AD
D102
MA728-(K8).S0
D101
1SS357-TPH3
A_4.9V
XX
C139
0
R161
A_3.2V
XX
IC103
1
VSS
2
VIN
3
VOUT
XX
C138
R107
R105
XX
R106
XX
1
A
VSHT
V3B
V3A
V1B
V1A
V4
V2
V2
V4
V1A
V1B
VSHT
XSHP
XSHD
ADCLK
ADCLK
H1
RG
H2
XSHP
XSHD
V3B
V3A
CAM_15V
H2
V4
VSUB_CONT
V2
GND
CAM_-7.5V
RG
V1A
GND
VSHT
V3B
CCD_OUT
H1
GND
V1B
V3A
GND
GND
CCD_TEMP
13
2
4
F
12
5
G
K
11
8
7
6
E
05
B
H
SY-66 BOARD (1/8)
I
16
9
17
3
D
C
15
10
J
14
1
SY-66 BOARD (6/8)
SY-66 BOARD (7/8)
2
3
SY-66 BOARD (3/8)
4
SY-66 BOARD (5/8)
(SEE PAGE 4-6)
CN401
CD-319 BOARD
TIMING
IC101
S/H,AGC,A/D CONV.
IC102
SIGNAL PATH
VIDEO
SIGNAL
Y/CHROMA
REC
XX MARK:NO MOUNT
CAMERA PROCESS(CH BLOCK)
-REF.NO.:1,000 SERIES-
FP-054 FLEXIBLE
THROUGH THE
GENERATOR
*
L103
47uH
10uH
10uH
47uH
47uH
100
22
CAM 15V SWITCH
CAM DD SWITCH
CAM DD SWITCH
CAM -7.5V SWITCH
4-11
4-12
CAMERA PROCESS
SY-66 (1/8)
SY-66 (CAMERA PROCESS) SCHEMATIC DIAGRAM
• See page 4-7 for SY-66 printed wiring board.
• See page 4-42 for waveforms.
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