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DSC-F55V
SECTION 3
BLOCK DIAGRAMS
3-5. CAMERA/MEMORY STICK INTERFACE (1) BLOCK DIAGRAM
3-9
3-10
( ) : Page No. shown in ( ) indicates the page to refer on the schematic diagram.
IC102
4
,
6
IC102
0
IC102
1
,
3
8.2Vp-p
40
µ
sec/div
5V/div
40
µ
sec/div
5V/div
40
µ
sec/div
0.5V/div
NTSC:124
µ
sec
PAL : 125
µ
sec
8.2Vp-p
700mVp-p
NTSC:124
µ
sec
PAL : 125
µ
sec
NTSC:124
µ
sec
PAL : 125
µ
sec
IC102
qf
,
ql
40
µ
sec/div
2V/div
7.5Vp-p
NTSC:124
µ
sec
PAL : 125
µ
sec
IC102
qd
,
w;
40
µ
sec/div
2V/div
7.5Vp-p
NTSC:124
µ
sec
PAL : 125
µ
sec
IC102
2
10msec/div
10V/div
10V/div
23.2Vp-p
NTSC:33.3msec
PAL : 40msec
PAL : 40msec
IC102
qs
IC102
5
23.2Vp-p
10msec/div
10V/div
10V/div
40nsec/div
2V/div
2V/div
NTSC:33.3msec
PAL : 40msec
PAL : 40msec
4.8Vp-p
NTSC:54.3nsec
PAL : 54.7nsec
PAL : 54.7nsec
IC101
e;
IC101
ef
IC101
wh
3.7Vp-p
10nsec/div
1V/div
1V/div
20nsec/div
1V/div
1V/div
10msec/div
2V/div
2V/div
NTSC:27.1nsec
PAL : 27.3nsec
PAL : 27.3nsec
4.0Vp-p
3.5Vp-p
NTSC:54.3nsec
PAL : 54.7nsec
PAL : 54.7nsec
NTSC:33.3msec
PAL : 40msec
PAL : 40msec
IC101
eg
40
µ
sec/div
2V/div
3.5Vp-p
NTSC:124
µ
sec
PAL : 125
µ
sec
IC102
qh
20nsec/div
1V/div
1V/div
3.4Vp-p
NTSC:54.3nsec
PAL : 54.7nsec
PAL : 54.7nsec
IC102
w;
,
wd
40
µ
sec/div
2V/div
3.6Vp-p
NTSC:124
µ
sec
PAL : 125
µ
sec
IC102
wa
,
ws
3.9Vp-p
20nsec/div
1V/div
1V/div
NTSC:54.3nsec
PAL : 54.7nsec
PAL : 54.7nsec
IC102
e;
40
µ
sec/div
0.5V/div
700mVp-p
NTSC:124
µ
sec
PAL : 125
µ
sec
IC301
<xxv
(R347)
4.0Vp-p
61 nsec
Q305
E
,
Q307
E
0.46Vp-p
20
µ
sec/div
0.2V/div
H
Q306
E
A/V OUT
20
µ
sec/div
0.1V/div
0.36Vp-p
H
Q308
E
LCD
20
µ
sec/div
0.1V/div
0.18Vp-p
H
Q309
E
LCD
20
µ
sec/div
0.1V/div
0.36Vp-p
H
2
3
1
12
13
14
6
5
7
10
9
8
5
6
7
Q202
3
2
1
Q204
Q203
Q302
X303
16.384MHz
12
17
18
CN101
4
8
1
4
BUFFER
15
17
SUB
19
12
11
V2
2
CN101
V OUT
14
6
RG
18
14
V1B
CCD IMAGER
VL
5
V3B
20
16
6
IC102
10
VDD
21
3
10
16
13
CD-264
BOARD(1/2)
BOARD(1/2)
5
18
CSUB
7
15
2
9
19
9
V1A
(4-8)
VSUB CONT
H2
13
11
12
V3A
5
V4
10
Q102
VSHT
6
VSHT
H1
20
SWITCH
Q101
SY-59 BOARD
(4-9)
26
29
RST
VH
VDI
V3B
VDD5
17
15
47
9
CAM SO
V1B
HDI
VDD4
CAM -7.5V
30
ADCLK
32
45
VL
XCAM SCK
V1A
MCK18
VDD2
CAM 15V
35
CLPDM
31
42
H1
2
CA FD
V4
CKI
46
VDD1
IC101
16
20
12
H2
CA HD
V2
41
33
TIMING
GENERATOR
GENERATOR
34
13
RG
40
A 3.2V
XSHD
8
14
44
VSHT
SSI
MCK0
39
XTG CS
XSHP
7
23
SEN
43
V3A
SCK
VDD3
XCAM RST
CAM 15V
CAM -7.5V
•
AGC
22
CLPDM
XCAM RST
D0
•
S/H
23
DVDD0
D11
RST
13
DVDD1
IC102
20
ADCLK
|
24
21
12
•
A 3.2V
CONV.
17
XSHP
16
1
•
CLPOB
A/D
30
XSHD
43
XEAGLE CS
46
SEN
A/D CONVERTER
12
SDATA
SCLK
48
47
36.81MHz
XTAL OSC
XTAL OSC
X101
36.56MHz
XTAL OSC
XTAL OSC
X102
Q101
PAL/XNTSC
XCAM SCK
CAM SO
H
IRIS
METER
METER
HALL+
HALL-
BIAS-
BIAS+
DRIVE-
DRIVE+
14
16
15
12
13
11
IC202
(1/2)
IRIS
DRIVE
Q201
(4/4)
IC203
(2/2)
IC202
(3/4)
IC203
IC203
(2/4)
LENS UNIT
IC203
(1/4)
HALL GAIN
EVR(D/A CONV.)
5
13
LD
IRIS CONT2
IC204
9
PE DAC LEVEL2
15
IRIS CONT1
4
SP VOL
17
CNT C
18
6
CNT Y
19
DI
8
HALL OFFSET
1
HALL REF
CLK
16
11
VCC
10
VDD
CH 3.2V
DAC ENB
CAM SO
CAM SCK
DAC STBY
PE DAC LEVEL1
2
5
7
17
19
A3 ZA
A4 ZB
B4 ZB
B3 ZA
SHUTTER
DRIVE
15
13
IN4
IN
B2 FB
11
9
IN2
B1 FA
2
12
A1 FA
FOCUS
MOTOR
DRIVE
IN1
EN2
21
A2 FB
4
EN1
23
10
1
8
20
24
M 5V
D 3.2V
IC201
HALL AD
LENS TEMP AD
7
6
5
8
M
FOCUS A-
FOCUS B-
FOCUS B
FOCUS A
MSHUT ON
PE EN0
PE DIR0B
PE DIR0A
4
3
XFC RST SENS
D 3.2V
XLENS RST LED
1
FOCUS RST
SENS VCC
TEMP OUT
M
FOCUS
MOTOR
FOCUS
RESET
RESET
SENSOR
IC301
CAMERA DSP,MEMORY CONTROL,
VIDEO ENCODER,OPD,OSD,HOST IF,
RES CONTROL,SG,JPEG,L-MODE,
AUDIO I/F,SHUTTER CONTROL,
STROB CONTROL
VIDEO ENCODER,OPD,OSD,HOST IF,
RES CONTROL,SG,JPEG,L-MODE,
AUDIO I/F,SHUTTER CONTROL,
STROB CONTROL
8
20
|
AD IN 11
AD IN 00
9
47
83
101
117
130
141
192
VCC3
D 3.2V
196
71
145
106
223
30
D 1.8V
VCC2
48
MCK18(IC101)
CLKTG
CA HD
CA FD
5
6
2
CLPOB
|
96
114
14
|
35
20
A0
A13
|
2
|
13
42
|
53
16
|
126
144
DQ0
DQ15
15
39
16
17
18
19
37
38
122
120
121
125
124
115
94
118
1
14
27
VCC
3
43
9
VCCQ
49
D 3.2V
IC303,304
64Mbit SDRAMX2
DQML
DQMH
WE-
CAS-
RAS-
CS-
CKE
CLK
202
149
155
188
189
190
198
AQ00
AQ13
|
DQ00
DQ15
|
QDML
QDMH
XWE
XCAS
XRAS
XCSO
QCKLE
QCLK
VSUB CONT
XFC RST SENS
XLENS RST LED
PE EN0
PE DIR0A
PE DIR0B
M SHUT ON
156
203
158
161
172
179
199
PE DAC LEVEL1
PE DAC LEVEL2
PAL/XNTSC
STRB ON
STRB PHOTO ON
STRB AD
MACRO
173
178
162
168
165
Y0
C0
PR0
PY0
PB0
|
93
75
D00
|
|
D15
|
38
23
|
A01
A14
16
14
64
40
63
41
184
66
IRQ IMG
IRQ JPG
NT VD0
IRQ AUDIO
MC XCS2
MC XCS6
68
69
183
67
72
70
AU LRCK
MC HCLK
PEARL FLD
MC DRAK0
MC DRAK1
MC DREQ0
MC DREQ1
224
218
ACLK
XACLK
212
207
210
209
208
211
213
AU SDT0
AU SDT1
AU LRCK
AU SCLK
AU MCLK
AU XPWAD
AU XPWDA
182
185
LCD VD
HD
SYS V
CAM SO
CAM SCK
XCAM RESET
XTG CS
XEAGLE CS
HALL AD
LENS TEMP AD
DAC ENB
DAC STBY
12
SYS V
PAL/XNTSC
STRB ON
STRB PHOTO ON
STRB A IN
MODE
CONTROL
CONTROL
CNT Y
CNT C
SP VOL
BUFFER
Q305
Y OUT
C OUT
BUFFER
Q306
Q307
BUFFER
BUFFER
Q309
Q308
BUFFER
PANEL V
HD0
PANEL Y
PANEL R-Y
PANEL B-Y
LCD
CAMERA/
MEMORY STICK
INTERFACE(2)
MEMORY STICK
INTERFACE(2)
16
TEMP
(4-27)
(4-27)
(4-27)
(4-27)
(4-27)
(4-27)
(4-27)
(4-9)
(4-11)
(4-14)
(SEE PAGE
3-14)
3-14)
(SEE PAGE
3-11)
3-11)
(SEE PAGE
3-15)
3-15)
(4-28)
CN201
A 4.9V
18
27 33 40
(IC304)
119
XCS1
CS-
19
(IC303)
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