Camera Block Diagram 2 - Sony Cyber-shot DSC-S30 Service Manual

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3-3. CAMERA BLOCK DIAGRAM 2

SY-58 BOARD (2/5)
16
DATA BUS
TO
1
CAMERA BLOCK 1
(SEE PAGE 3-4)
14
ADDRESS BUS
20
16
DATA BUS
MC
TO
XFLRST
MODE
11
CONTROL
(SEE PAGE 3-9)
12
16
DATA BUS
MC XCS2
MC XWE1
MC XWE0
MC XRD
MC HCLK
MC XCS6
TO
2
CAMERA BLOCK 1
(SEE PAGE 3-4)
(1/2), (2/2)
TO
8
CAMERA BLOCK 1
(SEE PAGE 3-4)
05
DATA BUS
ADDRESS BUS
D3.2V
IC504
L505
VCC
37
FLASH ROM
1
(SEE PAGE 4-28)
ı
47
9
20
16
A0 – 19
ı
25
MC XCSO
48
CE
26
29
MC XRD
ı
OE
28
36
16
DQ0 – 15
MC
38
XWE1
ı
WE
11
45
25.8 MHz
12
RESET
IC501 <znz> (X501)
IC505
19
SDRAM
ı
(SEE PAGE 4-28)
CKE
34
24
12
A0 – 11
CS
18
27
ı
RAS
17
32
CAS
16
2
WE
15
ı
DQML
14
16
12
DQ0 – 15
DQMU
36
39
ı
CLK
35
49
1
25
7
13
38
44
L504
D3.2V
3-5
XEEPROM CS
117
35 37 – 45
XCAM SCK
174
16
D0 – 15
47 49 – 53
CAM SO
173
57 – 59 61
CAM SI
179
20
63 – 71 73
A1 – 20
XEEPROM RST
27
75 – 80
L501
4 6 30
2 22 36
VCC
84 139 150
48 62 74
155 159 182
88 100 116
VCCQ
170 190 201
V OUT ON
25
203 212
USB D+PULL UP
14
USB D–IN
145
USB D+IN
146
99
XCSO
USB D+OUT
147
USB D–OUT
148
XVDATA
186
91
XRD
TXENL
187
VBUS
189
1.5 Vp-p
SUSPND
191
XAU LINE MUTE
123
160
XTAL
X501
25.8MHz
161
EXTAL
MSSCLK
192
MSBS
193
MSDIO
194
110
XCKE
102
XCS3
111
XRAS
LED
15
113
XCAS
96
XRDWR
D3.2V
IC501
MC CAM
(SEE PAGE 4-26)
MS
16
DAC ENB
26
DAC STBY
29
HALL_AD
206
HELP
106
TXDO
171
SCKO
172
CTS
177
RXDO
178
92
XWE0
93
XWE1
CAM SO
173
XCAM SCK
174
101 MC XCS2
AU HGL SEL
122
XAU SP MUTE
124
169
CKIO
TCLK
166
105 MC XCS6
TDO
TDO
125
196
DRKA0
XASEBREAK
XASEBREAK
133
197
DRKA1
XASEMDO
XASEMDO
132
198
XDREQ0
199
XDREQ1
XTRST
185
PEARLFLD
XTRST
141
TMS
TMS
142
12
IRQAUDIO
TDI
10
IRQIMG
TDI
143
TCK
11
IRQJPG
TCK
144
9
SYS V
33
RESET
112
XEAGLE/XGCAMCS
UCLK
134
115
XTG CS
210
PAL/XNTC
1
CS
2
SCK
IC507
EEPROM
(SEE PAGE 4-27)
3
DI
4
DO
6
RST
D1.5VS
CN711
(5/5)
V OUT ON
54
USB D+PULL UP
53
USB D–IN
59
USB D+IN
61
TO
USB D+OUT
73
DD-141 BOARD
USB D–OUT
22
71
(VIDEO/USB BLOCK)
USB XVDATA
CN852
65
USB TXENL
(SEE PAGE 3-11)
67
USB DET
47
USB SUSPND
55
XAU LINE MUTE
72
MS-50 BOARD (1/2)
(SEE PAGE 4-9)
CN704
(1/2)
CN003
(1/2)
MS SCLK
4
11
MS BS
9
6
MS DIO
8
7
ACCESS LED
Q501
11
4
LED DRIVE
MS VCC
MS VCC
2
13
SWITCH
XMS IN
6
9
Q701, 702
DAC ENB
DAC STBY
9
LENS MOTOR DRIVE BLOCK
(SEE PAGE 3-8)
HALL_AD
USB DET
XMS IN
XMC HELP
HI SI
12
MODE CONTROL BLOCK
XHI SCK
(SEE PAGE 3-9)
XMC CS
HI SO
PAL/XNTC
CAM SO
19
LENS MOTOR DRIVE BLOCK
XCAM SCK
(SEE PAGE 3-8)
XCAM SCK
TO
27
CAMERA BLOCK1
CAM SO
(SEE PAGE 3-4)
AU HGL SEL
TO
XAU SP MUTE
13
AUDIO/LCD BLOCK
AU LRCK
(SEE PAGE 3-13)
CL506
CL502
CL501
CL503
CL507
CL505
CL504
1.28 Vp-p
H
(SEE PAGE 4-26)
IC503
IC501 <zcv> (X502)
4
2
CLOCK
X502 48MHz
3-6
DSC-S30/S50
MEMORY STICK
10
CN004
8
2
4
3
D002
(ACCESS LED)
VCC
9
XMS IN
6
1
TO
TO
TO

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