DCR-TRV22/TRV22E
COVER
COVER
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM (1/4)
3-1 3-2
SECTION 3
BLOCK DIAGRAMS
IC2901
D/A CONV.
A/D CONV.
IC3001
AUDIO
I/O
IC1901
VIDEO
IN/OUT
AGC
ACC
IC901
Y OUT
Y
C
V
Y
C
V
IC2301
VIDEO
IN/OUT
AGC
ACC
IC2201
DV
INTERFACE
IC2704
DIGITAL
STILL
CONTROL
(1/2)
IC2801
16Mbit
SDRAM
IC2803
16Mbit
FLASH MEMPRY
DIGITAL
STILL
PROCESS
27
19 24
32 39
212
49
62 88
29 37
23
910
60 39
X2601
20MHz
IC1402
CH SO,SCK
CAM SO,SI,SCK
16
TPA
NTPA
TPB
NTPB
ZOOM MOTOR
DRIVE
HALL AD
DV
AD0 G-AD9 G AD0 G-AD9 G
IRIS PWM
EN1,
DIR1 A,B
FC RST
ZH RST
EN0,
DIR0 A,B
EN0,DIR0 A,DIR0 B
EN1,DIR1 A,DIR1 B
FC RST
ZM RST
5
IC1401
DRIVE +,-
135
175
1
2
4
11
HALL +,-
CCD OUT
V1-V4
RG,H1,H2
78
71
23
73
14
75
FC RST
ZM RST
128
77
CN1001
LCK0LCK0 VCK
TRCK0
RYO0-RYO3,DEHD,DEVD.DEFLD.SGOUT
RYI0-RYI3,DE0-DE3
RCO0-RCO3,EDHD,EDVD.EDFLD.FRMREF
4
TIMING
GENERATOR
1
16
CN5303
FOCUS MOTOR
DRIVE
IC1201
IC1202
94
24
CD-430 BOARD
19
EXT STROBO
EXT STROBO
21
7
IC1203
IRIS HALL AMP
IRIS DRIVE
VC-312 BOARD(1/4)
HALL AD
IRIS PWM
2
SHUTTER
12
IC4301
LENS ASSY
M
IC2601
18
PITCH AD
YAW/PITCH
8
H
IRIS
(SHUTTER)
SENSOR
YAW AD
AMP
129
YAW SENSOR
PITCH SENSOR
SHUTTER
DRIVE
SE5401
8
SE5402
M
(1/2)
FOCUS
MOTOR
1-4 10-12
MA-421
BOARD(1/3)
VA-118 BOARD(1/4)
CAMERA CONTROL
ZOOM
MOTOR
ZOOM
RESET
SENSOR
M
CN1201
CCD
IMAGER
NIGHT SHOT
IRIS
METER
TO
OVERALL
BLOCK DIAGRAM
(3/4)
ZOOM VR AD
CN5302
130
3
CN1401CN5001
CN5001
CN1401
13 2
1
41
TO
OVERALL
BLOCK DIAGRAM
(4/4)
(PAGE 3-8)
S/H,AGC
A/D CONV.
IC5001
4
IC2703
IC2705
11
-
14
12
38
35
37
44
45
25
31
18
21
22
X1401
36MHz
4
5
VCK
SHUTTER ON
CAM SO,SI,SCKCAM SO,SI,SCK
VCK
HD,VD
XSHD
XSHP
PBLK
CLPDM
|
2
11
CLPOB
HD,VD
CH SO,SCK
XNS SW
(2/14)
(1/14)
(1/14)
FC A,B
FC XA,XB
ZM A,B
ZM XA,XB
56
54
IC1701
EVR
14
13
(9/14)
(2/14)
(12/14)
(3/5)
CN4002
CN4004 CN1002
CN5402
19
18
JK-242
BOARD(2/3)
7
6
9
10
7
6
9
10
47 48
1
16
15
2
23 19
41
37
38
40
FOCUS
RESET
SENSOR
30
1
(PAGE 3-5)
2
CN201
JK-242
BOARD(1/3)
FP-630
(FLEXIBLE)
MEMORY
STICK
CN5301
(USB)
CN5303 CN1001
CN1006
2
3
USB D+,D-
4
-
19
-
7
6
-
8
•
17
14 15
18
23
20 21
24
18
19
85
87
85
87
MS BS,DIO,SCLK
XTAL
OSC
IC2001
VIDEO
A/D
CONV.
IC2102
16Mbit
SDRAM
X2701
48MHz
158
159
156
168
86
169
168
86
169
234
|
224
42
|
45
6
|
9
219
220
237
238
251
|
246
239
221
20
241
218
119187
184
39
212
49
198
|
215
239
238
213
|
215
171
|
185
27
19 24
32
DO-D15
DO-D15
A0-A10, A12
5
8
9
12
2
4
24
MS BS,DIO,SCLK
MS BS,DIO,SCLK
DO-D15
2
4
6
2
3
USB D+,D-
USB D+,D-
USB D+,D-
38
29 36
45
116 98 121 137
MPEG
MOVIE
PROCESS
26 16
9 148
CAMERA
PROCESS
DV
SIGNAL
PROCESS
VIDEO
A/D
CONV.
AUDIO
SIGNAL
PROCESS
USB
I/F
28
29
53
60
95
96
168
127
167
126
92
93
46
7
269
270
271
268
280
281
282
279
265
266
267
264
273
275
276
272
284
139
82
89
87
9
33 34
245 14
151
152
150
47
46
52
40
39
45
301
302
9
7
298
299
143 79
47104
45
41
139
162
120
163
119
162
120
163
119
58
112
111
60
121
71
122
70
72
14
73
13
166
124
125
123
12
21
8
12
15
16
3
2
62
64
56
58
5 36
18
14
22
39
48
42
54 107
152 189
55 153
190 109
155 192
IC2101
27
26
17
15
35
32
30
28
42
43
96
95
91
88
14
16
12
14
16
12
VD SO,SCK
VD SO,SCK
VSP SO,SI,SCKVSP SO,SI,SCK
MC BUSMC BUS
SPCK
SPCK
RF INRF IN
REC CKREC CK
REC DTREC DT
SWP
FRRV
TRRT
TRRV
SWP
FRRV
TRRT
TRRV
FRRV
TRRT
TRRV
ADATAIN0
ADATAIN1
HY PLL 27INHY PLL 27IN
ADATAOUT0
ADATAOUT1
SFD BCK
ADATAIN0
ADATAIN1
ADATAOUT0
ADATAOUT1
SFD BCK
EVF R
EVF G
EVF B
EVF HD
EVF VD
PANEL HD
PANEL VD
S.Y I/O
SP+
SP-
HP L
HP R
MIC L
MIC R
SP+
SP-
HP L
HP R
MIC L
MIC R
CN1002
CN1001 CN5303
CN1002
AUDIO R I/O
AUDIO L I/O
VIDEO I/O
LDATA FROM SFD
A1-A20
A1-A20
DSCK LK
USB CLK
D0-D15 A1-A19 D0-D15
DATA FROM SFD
DATA TO SFD
DATA TO SFD
SFD BCK
R
L
R
L
R
L
R
S.C I/O
PANEL R
PANEL G
PANEL B
EVF R
EVF G
EVF B
EVF HD
EVF VD
PANEL HD
PANEL VD
IC2101 Y OUT
IC2101 C OUT
IC1901 C OUT
ADCK27
PANEL R
PANEL G
PANEL B
TO
OVERALL
BLOCK DIAGRAM
(2/4)
(VA-118)
(PAGE 3-3)
3
TO
OVERALL
BLOCK DIAGRAM
(2/4)
(VA-118)
(PAGE 3-3)
4
AUDIO/VIDEO
L
V
R
J5301
JK-242
BOARD(3/3)
(4/14)
(5/14)
(5/14)
(5/14)
(6/14) (6/14)
(3/14)
(7/14)
(8/14)
(10/14)
(10/14)
(13/14)
(13/14)
16
12
71
73
96
96
95
74
77
84
82
16
12
71
73
96
96
95
74
77
84
82
8080
RCI0-RCI3,DE4-DE7
LBUS0-LBUS3
15
|
24
261
|
252
AD0 C-AD9 C
AUDIO SIGNAL
VIDEO SIGNAL
VIDEO/AUDIO SIGNAL
D0-D15
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
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