Read Sony DSC-S30 / DSC-S50 Service Manual online
DSC-S30/S50
3-3
3-4
3-2. CAMERA BLOCK DIAGRAM 1
SECTION 3
BLOCK DIAGRAMS
IC301
CD-262 BOARD
SY-58 BOARD (1/5)
CCD IMAGER
(SEE PAGE 4-8)
8
14
16
11
1
2
3
4
9
13
12
5
6
15
9
16
17
20
31
32
23
2
21
20
2
3
22
23
47
48
16
43
30
14
13
13
47
40
44
46
39
42
45
1
3
9
14
27
43
49
15
37
39
16
17
18
38
125
124
122
121
120
94
19
41
43
12
7 8 15 29
17
18
24
27
33
40
18
24
27
33
40
46
30
25
35
34
48
5
6
26
179
202
191
187
155
194
195
193
28
33
189
190
188
198
152
172
161
185
182
165
168
162
176
173
156
203
199
158
213
212
211
210
209
208
207
63
64
66
67
68
69
70
72
218
224
59
1
184
39
40
41
42
43
183
20
ı
26
29
29
ı
35
2
ı
13
42
42
ı
53
96 – 100
107 – 110
112 114
107 – 110
112 114
126 – 129
131 – 135
137 – 140
142 – 144
131 – 135
137 – 140
142 – 144
118 119
115 116
75 76 78 – 82
84 – 88 90 – 93
84 – 88 90 – 93
23 – 29 31 – 35
37 38
17
3
16
15
12
11
10
9
6
8
7
1
14
13
17
3
16
15
12
11
10
9
6
8
7
1
14
13
1
ı
12
8
10
ı
20
BUFFER
Q302
CCD OUT
CCD OUT
CN301
V OUT
RG
H2
VSHT
V4
V3A
V3B
V2
VDD
VL
C SUB
V1A
V1B
H1
RG
H2
H1
VSHT
V4
V3A
V3B
V1B
V2
V1A
CAM 15V
CAM –7.5V
V SUB
CONT
RG
H2
H1
VSHT
V4
V34
V3B
V1B
V2
V1A
CAM 15V
CAM
–7.5V
–7.5V
V SUB CONT
CAM 15V
CAM –7.5V
05
CN101
SWITCH
Q301
SEN
XTG CS
MCKO
CKO
HDI
VDI
CK1
OSC1
IC101
TIMING
GENERATOR
(SEE PAGE 4-17)
RG
H2
SUB
V4
V3A
V3B
V2
VH
VL
V1A
V1B
H1
VDD1 – 5
XSHP
XSHD
CLPDM
22
CL POB
SSI
SCK
ADCLK
RST
R144
CAM3.2V
CH3.2V
L102
IC102
A/D
CONVERTER
(SEE PAGE 4-17)
IC301
CAMERA DSP, MEMORY CONTROL,
VIDEO DECODER, OPD, OSD, HOST IF,
RS CONTROL, SG, JPEG, L-MODE
(SEE PAGE 4-22)
XSHP
XSHD
CLPDM
SDATA
SCLK
ADCCLK
RST
CCD IN
DRVDD
SEN
D0 – 11
CLPOB
X303
16.384MHz
AD IN 00 – 11
CLPOB
PBLK
ACLK
XACLK
RSTX
NTVDI
NTVDO
RDX
CSX
CSX2
WRLX
WRHX
FLD
YO
MACRO
STRBAD
STROBE 1
STROBE ON
STRB PHOTO ON
STRB PHOTO ON
XPWDA
XPWAD
ADCK
SCLK
LRCK
SOA
SIA
IRQJPG
IRQIMG
IRQAU
DRQ1
DRQ2
DRAK1
DRAK2
CPUCK
AU XPWDA
CN706
(1/2)
AU XPWAD
AU MCLK
AU SCLK
AU LRCK
AU SDTI
AU SDTO
IRQJPG
IRQIMG
IRQAUDIO
MC DREQ0
MC DREQ1
MC DRAK0
MC DRAK1
MC HCLK
SENS1
SENS0
LENS RST LED
DIR1A
DIR1B
EN1
DIROA
DIROB
ENO
SHUTTER
IRIS EN
VREF2
VREF1
XZM RST SENS
CAM SO
XCAM RESET
PAL/XNTC
XTG CS
XEAGLE/XGCAM CS
XCAM SCK
XFC RST SENS
XLENS RST LED
PE DIR1A
PE DIR1B
PE EN1
PE DIROA
PE DIROB
PE ENO
MSHUT ON
IRIS EN
PE DAC LEVEL 2
PE DAC LEVEL 1
LCD VD
HD
CBO
CRO
PYO
CO
AQ 00 – 13
DQ 00 – 15
XCS0 XCS1
QCLKE0 QCLKE1
QCLKE0 QCLKE1
QDML
QDMH
XWE
XCAS
XRAS
QCLK
CLKTG
CLKI
CCDHD
CCDFD
EXTPAL
SUBCNTL
MD 1
VCC
VCCQ
VCCQ
VCC
VCC
VCCQ
VCCQ
DQML
CKE
DQMU
WE
CAS
RAS
CLK
CS
A0 – 13
DRQ0 – 15
D3.2V
CAM SO
XCAM SCK
XCAM RESET
XEAGLE/XGCAM CS
IC302
64M SDRAM
(SEE PAGE 4-23)
16
2
XRST SYS
SYS V
TO
MODE
CONTROL
BLOCK
(SEE PAGE 3-9)
TO
CAMERA BLOCK2
(SEE PAGE 3-5)
SYS V
MC XRD
MC XCS6
MC XCS6
MC XCS2
MC XWE0
MC XWE0
MC XWE1
PEAR LFLD
PEAR LFLD
DATA BUS 12
DATA BUS
16
16
ADDRESS BUS
14
14
1
TO
CAMERA BLOCK 2
(SEE PAGE 3-5)
3
TO
AUDIO/LCD BLOCK
(SEE PAGE 3-13)
4
5
6
7
8
TO
DD-141 BOARD
(VIDEO/USB BLOCK)
CN852
(SEE PAGE 3-11)
TO
PD-128 BOARD
(AUDIO/LCD BLOCK)
CN802 (1/2)
(SEE PAGE 3-13)
TO
PD-128 BOARD
(AUDIO/LCD BLOCK)
CN801
(SEE PAGE 3-13)
TO
LENS MOTOR DRIVE BLOCK
(SEE PAGE 3-8)
TO
CAMERA BLOCK2
(SEE PAGE 3-5)
27
TO
CAMERA BLOCK2
(SEE PAGE 3-6)
2
TO
CAMERA BLOCK 2
(SEE PAGE 3-5)
(2/2)
(1/2)
2
9
6
64
68
12
13
14
11
10
Q302
SWITCH
Q305
BUFFER
Q306
BUFFER
Q307
BUFFER
Q309
BUFFER
Q308
BUFFER
FLASH UNIT (1/2)
PHOTO TR OUT
CN711
(1/5)
CN701
(1/2)
CN702
(1/2)
Y OUT
C OUT
PANEL Y
PANEL V
PANEY
R-Y
PANEY
B-Y
HD0
(1/2), (2/2)
Q303, 304
SWITCH
Q101
X102
24.375MHz: S30
36.56MHz: S50
X101
24.545MHz: S30
36.81MHz: S50
S50
D3.2V
S30
46
49
IC301
qh
56 usec
5.5 Vp-p
56 usec
IC301
qg
4.2 Vp-p
125
µ
sec
IC301
8
1.4 Vp-p
125
µ
sec
IC301
1
,
2
,
3
7.4 Vp-p
125
µ
sec
IC301
4
,
5
,
6
7.4 Vp-p
IC102
wa
,
ws
5 Vp-p
18 MHz
125
µ
sec
1.4 Vp-p
IC102
e;
56 nsec
IC102
1
–
qs
4.3 Vp-p
IC102
wd
125
µ
sec
3.2 Vp-p
IC102
qh
4 Vp-p
18 MHz
16.384 MHz
IC301
<xxv
(X 303)
4.3 Vp-p
IC101
e;
REC/PB
18 MHz
4 Vp-p
125
µ
sec
IC101
eg
REC
3.2 Vp-p
40 msec
IC101
ef
REC
3.2 Vp-p
H
Q305
E
, Q307
E
0.5 Vp-p
H
Q306
E
0.5 Vp-p
H
Q309
E
0.4 Vp-p
H
Q308
E
0.26 Vp-p
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