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DCR-TRV30/TRV30E
4-73
4-74
IR TRANSMITTER
MI-043 (2/2)
For Schematic Diagram
• Refer to page 4-69 for printed wiring board.
• Refer to page 4-87 for waveforms.
[0.3]
(2.4)
0.9
[2.1]/(2.3)
[2.1]
(2.2)
4.6
[2.8]/(0)
[3.0]/(0)
[3.0]/(2.3)
[4.6]
(3.8)
[0]
(0.5)
[0.5]
(2.0)
[0]
(1.3)
[0]
(1.3)
[2.5]
(2.3)
[0]/(3.0)
[0]/(2.9)
[0]/(1.3)
[0]/(1.3)
[1.9]/(2.3)
[1.9]
(2.2)
4.6
[0.5]
(2.2)
0.9
[3.0]
(2.3)
[0]/(1.3)
[3.5]/(2.3)
0.6
[3.5]/(2.3)
[0]/(0.9)
[3.5]/(2.3)
3
1
2
[8.3]
(7.7)
8.3
[8.3]
(7.0)
[0]
(4.5)
[8.3]/(0.1)
[5.2]
(7.7)
[0]
(1.3)
[0]
(0.7)
[5.7]
(4.7)
[2.7]/(2.3)
[4.6]
(3.8)
[0]
(4.5)
4.6
[0]
(1.2)
[0]
(0.5)
NO MARK:IR ON/IR OFF MODE
( ):IR ON MODE
[ ]:IR OFF MODE
IR_R
R1917
1k
1u
B
C1928
B
C1912
0.01u
REG_GND
IR_FSC
1u
B
C1902
R1915
±
0.5%
22k
C1917
510p
CH
2SA1226-T1E3E4
Q1906
IR_A_DEV
1500
R1927
0.01u
B
C1934
R1908
5600
IR_ON
C1914
6.3V
4.7u
P
C1931
0.01u
B
33
R1930
SIRCS_PWM
UN9211J-(K8).SO
Q1903
470
R1929
0.01u
B
C1932
IR_VIDEO
B
C1905
0.01u
L1901
±
5%
5.6uH
XX
R1924
IR_L
R1901
47k
XX
R1918
1u
B
C1920
R1919 680
R1902
47k
2SB1462J-QR(K8).SO
Q1904
C1909
6.3V
10u
P
VTR_UNREG
C1918
6.3V
10u
P
2SB624-T1BV4
Q1902
18k
R1903
39p
CH
C1927
R1906
5600
XX
C1904
B
C1915
0.01u
C1906
B
0.47u
P
4V
22u
C1933
R1911
1M
R1916
330
IC1901
AN2920FHQ-EB
1
BAND SEL
2
REF R
3
[ALC OUT Lch]
4
X
‘tal SEL
5
[ALC OUT Rch]
6
[OSC OUT]
7
X
’tal IN
8
A GND
9
A GND
10
LPF L
11
LPF R
12
OSC VCC
13
CHUP C
14
STBY
15
ARF OUT
16
VRF OUT
17
NC
18
MIX IN
19
NC
20
MIX OUT
21
DRV SW
22
DRV EM OUT
23
NC
24
DRV CL OUT
25
VRF IN
26
V REF
27
HPF OUT
28
V GND
29
V GND
30
NC
31
VCC
32
VCC
33
PRE EM OUT
34
PRE EM IN
35
CAR ADJ
36
CLAMP C2
37
CLAMP C1
38
NC
39
V DEV ADJ
40
NC
41
V IN
42
REG
43
NC
44
REF
45
A DEV ADJ
46
Lch IN
47
ALC C
48
Rch IN
1u
B
C1911
2SB1462J-QR(K8).SO
Q1905
R1922
560
0.1u
B
C1921
0.01u
B
C1910
4700
R1905
IR_CARR
C1903
XX
22uH
L1904
4700
R1904
R1923
6800
XX
L1905
1u B
C1926
1k
R1913
±
10%
33uH
L1902
0.01u
B
C1935
0.01u B
C1930
2SD999-T1-CLCK
Q1901
0.01u
B
C1919
33k
R1926
L1903
±
10%
33uH
0.47u
B
C1924
0.47u
C1907
B
B
C1916
0.01u
0.47u
B
C1923
15k
R1909
C1929
0.1u
B
150k
R1920
330
R1928
150k
R1921
0.1u
B
C1913
47k
R1912
1/10W
10
R1910
C1922
8p
CH
DCR2815
D1902
33p
CH
C1925
A_2.8V
6.8
1/16W
R1914
0.1u
B
C1901
IR_V_DEV
TA
10u
B
16V
C1908
R1925
470
A_4.6V
18
1/16W
R1907
DAC3825
D1901
1
A
SWITCH
BUFFER
POWER SWITCH
CURRENT DET
SWITCH
LED DRIVE
(IR EMITTER)
(IR EMITTER)
1
TO(1/2)
IR TRANSMITTER
IC1901
AUDIO
Y/CHROMA
VIDEO SIGNAL
CHROMA
PB
SIGNAL PATH
Y
REC
SIGNAL
16
10
G
H
5
6
E
3
8
B
D
C
9
2
4
7
F
11
-REF.NO.:30000 SERIES-
IR TRANSMITTER
XX MARK:NO MOUNT
MI-043 BOARD(2/2)
I
Содержание DCR-TRV30 - Digital Video Camera Recorder
Страница 95: ...DCR TRV30 TRV30E 4 61 4 62 CONTROL SWITCH LCD DRIVE CK 102 Uses unleaded solder ...
Страница 111: ...5 1 DCR TRV30 TRV30E SECTION 5 ADJUSTMENTS ...
Страница 188: ...Electrical parts list of the VC 264 board are not shown Pages 6 17 to 6 27 are not shown ...
Страница 191: ...DCR TRV30 TRV30E 224 Sony EMCS Co 2002F1600 1 2002 6 Published by DI Customer Center 9 929 886 31 ...