CCD-TR317/TR517/TRV17/TRV37/TRV47/
TRV57/TRV57P/TRV67/TRV87/TRV87P
4-21
4-22
IR TRANSMITTER
VC-234 (7/13)
For Schematic Diagram
• Refer to page 4-35 for printed wiring board.
• Refer to page 4-95 for waveforms.
EXCEPT LASER LINK MODEL
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
LASER LINK MODEL : CCD-TRV87/TRV87P
(LASER LINK MODEL)
2.2
0.8
2.3
1.3
2.3
0.7
2.3
0.9
2.3
1.3
2.3
2.1
2.1
4.6
7.1
0.5
2.0
1.3
1.3
2.3
2.3
3.0
2.8
2.4
0.6
2.3
2.3
4.6
4.6
2.3
2.3
2.3
44
42
43
C751
4V
10u
R758
XX
R759
XX
R763
±
0.5%
22k
R766
XX
C775
0.1u
B
R772
6800
R771
560
C777
0.01u
B
C768
4p
CH
R767
470
L751
2520
5.6uH
R765
1k
R764
330
C762
510p
CH
C760
TA
6.3V
4.7u
R773
470
IC751
LA9511W-TBM
BAND SEL
1
REF R
2
[ALC OUT Lch]
3
X‘tal SEL
4
[ALC OUT Rch]
5
[OSC OUT]
6
X’tal IN
7
A GND
8
A GND
9
LPF L
10
LPF R
11
OSC VCC
12
CHUP C
13
STBY
14
ARF OUT
15
VRF OUT
16
NC
17
MIX IN
18
NC
19
MIX OUT
20
DRV SW
21
DRV EM OUT
22
NC
23
DRV CL OUT
24
VRF IN
25
V REF
26
HPF OUT
27
V GND
28
V GND
29
NC
30
VCC
31
VCC
32
PRE EM OUT
33
PRE EM IN
34
CAR ADJ
35
CLAMP C2
36
CLAMP C1
37
NC
38
V DEV ADJ
39
NC
40
V IN
41
REG
42
NC
43
REF
44
A DEV ADJ
45
Lch IN
46
ALC C
47
Rch IN
48
R761
1M
TA
C757
16V
1u
A
C754
B
0.47u
0.47u
C755
B
B
C763
0.01u
C764
6.3V
10u
B
C753
0.01u
B
C759
0.01u
B
C761
0.01u
VIDEO_CAR
VIDEO_DEV
IR_VIDEO
A_4.75V
IR_L
AUDIO_DEV
IR_R
FSC
IR_ON
0.01u
B
C765
18k
R755
4700
R756
4700
R757
150k
R768
150k
R770
15k
R760
0.1u
B
C767
1608
1u
B
C774
A
4V
TA
22u
C781
2520
33uH
L752
2520
33uH
L753
33p
CH
C771
39p
CH
C773
39k
R774
0.01u
B
C778
SIRCS_PWM
6.3V
10u
C752
IR_DRV_EM
1608
1u
B
C766
0.47u
B
C769
0.47u
B
C770
1608
1u
B
C772
1608
1u
B
C758
IR_DRV_CL
R775
0
XX
R762
R776
XX
R777
0
1608
XX
B
C782
0.1u
B
C756
10uH
L754
REG_GND
1
A
CHROMA
-REF.NO.:1000 SERIES-
IC751
SIGNAL PATH
16
PB
TO(12/13)
VIDEO SIGNAL
XX MARK:NO MOUNT
SIGNAL
REC
IR TRANSMITTER (IR BLOCK)
38
Y/CHROMA
VC-234 BOARD(7/13)
Y
AUDIO
TO(13/13)
90
TO(8/13)
42
TO(5/13,6/13)
36
37
TO(12/13)
41
TO(2/13,12/13)
TO(11/13)
43
4
7
G
9
C
E
8
B
D
6
F
10
11
3
2
5
12
A:ROHM
Содержание CCD-TRV67 - Video Camera Recorder 8mm
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Страница 82: ...CCD TR317 TR517 TRV17 TRV37 TRV47 TRV57 TRV57P TRV67 TRV87 TRV87P 4 41 4 42 USER CONTROL CF 66 ...
Страница 84: ...CCD TR317 TR517 TRV17 TRV37 TRV47 TRV57 TRV57P TRV67 TRV87 TRV87P 4 45 4 46 USER CONTROL CF 67 ...