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DCR-TRV270E/TRV280/TRV285E
3-3
3-4
3-2. OVERALL BLOCK DIAGRAM (2/5)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
A
: VIDEO SIGNAL
A
: AUDIO SIGNAL
A
: VIDEO/AUDIO SIGNAL
A
: VIDEO/AUDIO/SERVO SIGNAL
VD SO, VD SI, VD SCK
Y OUT
Q3202, 3204, 3205
FLYING
VIDEO HEAD
ERASE
L BUS0-3
TRCKO
24M
C OUT
FRRV,TRRV,TRRT
DATA TO SFD
CN1001
(2/3)
CN754
(2/3)
TPA+, –,
TPB+, –
TPB+, –
CN3201
RF MON
RF MON
CH
SP1
ODD (SP1)
EVEN (SP2)
PANEL HD, VD
PANEL VD
REC CK
RF IN
REC DT
ATF LATCH
PB Y OUT
XFE ON
FRRV, TRRV, TRRT
ATF LATCH
CN1011
(1/3)
CH
SP2
BW Y
EVF DD ON
BL CONT
CN1003
(1/2)
05
RF SWP
RF SWP
RF SWP
FRRV
VC-344 BOARD (2/4)
IC3301
DV SIGNAL
PROCESS,
D/A CONVERTER,
LENS CONTROL,
STEADYSHOT
PANEL R, G, B
PANEL R, G, B
45
ı
42
IC3302
DV INTERFACE
(2/10)
6
ı
9
IC3201
REC/PB
AMP
(4/10)
5
2
11
5
4
7
8
4
7
8
9
FLYING
ERAE
OSC
5
ı
7
11
ı
13
4
TRV270E
TRV280/
TRV285E
TRV285E
SI-041 BOARD (2/3)
(USB)
MC BUS
MC BUS
MC BUS
VSP SO, VSP SI, XVSP SCK
VIDEO IN
NSLEEP
199
ı
208
AD0-AD9
FE CLPOB
4
3
3
TG AHD, TG AVD
CAM SI, CAM SO, CAM SCK
5
6
8
9
6
8
9
11
12
12
LD EN0, EN1,
LD DIR0A, B,
LD DIR1A, B
LD DIR0A, B,
LD DIR1A, B
14
15
15
FC RST, ZM RST
(2/10)
OVERALL (1/5)
(PAGE 3-2)
2
154
ı
157
119
121
123
121
123
131
130
130
209
143
159
47
79
29-32 34-37
180
179
178
179
178
185
184
178
184
178
78
77
27
96
163
167
ı
176
116
110
113
63
30
44
46
35
28
3
4
4
10
9
38
VSP SO, VSP SI, XVSP SCK
18
20
20
VD SO, VD SI, VD SCK
XCS LCD
OVERALL (5/5)
(PAGE 3-9)
12
OVERALL (3/5)
(PAGE 3-5)
11
CPC
(FOR CHECK)
CN751
DV
XCS LCD DA
OVERALL (1/5)
(PAGE 3-2)
4
USB DET
DRP
SWP
VREF
161
162
181
LINE OUT VD
XCS VFD
182
187
XCS SFD
188
XCS IC3301
CAM XCE
XCS VD
XRST VTR
189
193
19
VFO VD
VFO OE
XUSB EN
42
43
129
XIRQ GEMINI
197
OVERALL (3/5)
(PAGE 3-5)
9
196
195
194
195
194
3
2
1
CN752
D–
VCC
D+
35
34
36
USB D–
USB DET
USB D+
126
127
Q3307
D755
USB 3.3V
190
10
117
37
SW PS
ALL PS
SW PS
ALL PS
OSD V
VCK
216
TG ZSG1
214
TG ZV1
215
TG ID
212
TG VGAT
213
SPCK
141
OVERALL (3/5)
(PAGE 3-6)
8
OVERALL (4/5)
(PAGE 3-8)
10
OVERALL (4/5)
(PAGE 3-8)
13
DATA FROM SFD
SFD BCK
SFD BCK
64
68
SFD LRCK
SFD FCK
SFD FCK
67
69
8
9
PANEL HD
PANEL VD
PANEL HD
V SYNC
H SYNC
PANEL XVD
BL CONT
C-SYNC/XHD
43
192
XRST VTR
XCS VD
VD SO, VD SCK
M2000 MECHA DECK (1/2)
XUSB ON
DV
OUT
75
76
76
40
42
42
REC A1, A2
USB D+
USB D–
6
2
CN1013
4
5
LCD902
B/W
LCD UNIT
EVF BLOCK
28
29
31
32
29
31
32
2
3
1
5
6
8
9
6
8
9
BUFFER
Q3303
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