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DCR-TRV33/TRV33E
COVER
COVER
4-55
4-56
VC-313 (10/14)
For Schematic Diagram
• Refer to page 4-85 for printed wiring board.
• Refer to page 4-85 for printed wiring board.
4-2. SCHEMATIC DIAGRAMS
VC-313 BOARD SIDE A
VC-313 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-313 BOARD SIDE A
VC-313 BOARD SIDE B
0
0
4.6
2.8
2.8
-0.6
0
0
P-0.6
R-1.2
R-1.2
P-0.6
R1.7/P0
0
0
R2.8/P0
2.3
R0/P2.8
R2.6/P0
R0/P2.2
0
R2.7/P0.8
2.4
0
4.6
4.6
1.9
1.6
1.3
4.6
1.3
4.6
1.9
0
R0.1/P0
4.6
2.8
0
R2.8/P0
2.8
0
7
8
10
6
5
4
3
2
1
9
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
C1907
0.01u
0.01u
B
C1905
1u
B
C1917
0.01u
B
C1911
1u
B
C1906
1u
B
C1904
0.22u
0.22u
B
C1903
0.033u
B
R1904
22k
±
0.5%
C1913
1u
B
C1912
4.7u
B
L1902
10uH
XCS_IC1901
VD_SO
VD_SCK
AN2225NFHQBA
IC1901
1
2
3
4
5
6
7
8
9
10 11 12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
0.01u
B
C1918
10k
R1905
D_2.8V
A_4.6V
VIDEO_I/O
S_C_I/O
S_Y_I/O
IC2101_Y_OUT
IC2101_C_OUT
0.01u
B
C1914
2SC5658T2LQ/R
Q1901
SDC_IN
100
R1902
0.01u
B
C1901
220k
R1903
B
C1910
2.2u
B
2.2u
C1908
B
2.2u
C1909
B
2.2u
C1920
B
2.2u
C1916
XVIDEO_IN
Q1902
DTA144EMT2L
C1902
XX
UP04501008S0
Q1903
6
2
1
3
5
4
220u
5V
C1919
B
220u
5V
C1921
TA B
RB1903
33
RB1904
33
RB1906
1K
4700
R1901
1k
R1906
1k
R1907
1k
R1908
1k
R1909
4700
R1910
22p CH
C1923
2200
R1911
IC1901_Y_OUT
IC1901_C_OUT
REG_GND
ACC_CONT
AGC_CONT
FB1901
0uH
L1901
10uH
C1922
4.7u
B
C1915
0.1u
B
1
A
VD_SO
VD_SCK
XCS_IC1901
VIDEO_I/O
DR_C_OUT
ACC_CONT
AGC_CONT
XCS_IC1901
VD_SO
VD_SCK
DR_V_OUT
DR_Y_OUT
DR_Y_OUT
DR_V_OUT
S_Y_I/O
S_C_I/O
S_Y_I/O
VIDEO_I/O
S_C_I/O
DR_C_OUT
AGC_CONT
ACC_CONT
C_GCA_CONT
AGC_VOUT
C_IN2
MAIN_VCC
C_IN3
D_GND
C_IN4
D_VCC
SI
XSCK
XCS
C_GND
SDC
DRV_C_OUT
C_VCC
Y_GND
Y_INV
DRV_Y_OUT
Y_VCC
V_GND
V_INV
DRV_V_OUT
V_VCC
IR_V_OUT
MM_TC2
4FSC_OUT
MM_TC3
XT
AL
PLL_VCC
EXT
AL
APC_FIL
BGT_OUT
PLL_GND
INPUT_C_OUT
VREF
INPUT_Y_OUT
IR
MAIN_GND1
Y_IN1
MAIN_GND2
SYNC_SEP_TC
Y_IN2
CLAMP_TC1
Y_IN3
CLAMP_TC2
Y_IN4
Y_GCA_CONT
C_IN1
(1/14)
12
(8/10)
56
60
(14/14)
61
(12/14)
28
(4/14)
(14/14)
62
VIDEO IN/OUT SELECT(IO BLOCK)
VC-313 BOARD(10/14)
Y
Y/CHROMA
VIDEO SIGNAL
CHROMA
SIGNAL PATH
PB
REC
16
9
G
E
8
F
5
C
3
7
11
4
13
2
B
6
10
12
D
H
IC1901
VIDEO IN/OUT SELECT
BUFFER
SWITCH
MUTE SWITCH
XX MARK:NO MOUNT
Ver 1.1 2003. 06
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