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DCR-TRV75/TRV75E/TRV80/TRV80E
COVER
COVER
4-53
4-54
4-2. SCHEMATIC DIAGRAMS
VC-316 (-11) SIDE A
VC-316 (-11) SIDE B
VC-316 (-12) SIDE A
VC-316 (-12) SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-316 (-11) SIDE A
VC-316 (-11) SIDE B
VC-316 (-12) SIDE A
VC-316 (-12) SIDE B
VC-316 (10/18)
For Schematic Diagram
• Refer to page 4-95 for printed wiring board.
• Refer to page 4-95 for printed wiring board.
4.6
3.6
3.4
3.0
2.8
0
0
0
2.7
2.7
2.7
2.7
0
0
0
0
0
0
0
0
0
0
0
0
1.4
0
R0/P1.4
R0/P2.3
0
0
1.3
0
2.3
2.3
0
4.7
4.7
1.3
1.3
1.3
1.3
4.7
4.7
0
0
0
4.7
0
2.8
2.8
2.8
2.8
12
13
14
15
6
7
8
9
10
11
0
0
-0.7
-0.7
-0.7
2.8
2.8
0
4.7
0
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
VD_SCK
RB1904
33
C1902
XX
1k
R1908
C1915 0.1u
B
B
2.2u
C1916
B
2.2u
C1908
L1901
10uH
10uH
S_C_I/O
C1912
4.7u
B
RB1906
1k
1
2
3
4
5
6
7
8
AGC_CONT
ACC_CONT
C1905
1u
B
100
R1902
B
2.2u
C1920
IC2101_C_OUT
FB1901
0uH
0.01u
B
C1918
D_2.8V
1k
R1906
VD_SO
Q1902
DTA144EMT2L
1k
R1909
2SC5658T2LQ/R
Q1901
B
2.2u
C1909
S_Y_I/O
22p
CH
C1923
0.01u
B
C1901
C1903
0.033u
B
10k
R1905
4700
R1901
0.01u
B
C1914
C1913
1u
B
220k
R1903
L1902
10uH
IC2101_Y_OUT
C1907
0.01u
0.01u
B
C1906
1u B
4700
R1910
1k
R1907
C1917 0.01u
B
XCS_IC1901
R1904
22k
±
0.5%
IC1901_C_OUT
RB1903
33
C1904
0.22u
B
2200
R1911
C1911
1u
B
VIDEO_I/O
A_4.6V
UP04501008S0
Q1903
6
2
1
3
5
4
C1922
4.7u
B
B
C1910 2.2u
B
4V TA
220u
C1921
B
4V
TA
TA
220u
C1919
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
AD2_C
AD5_C
AD7_C
A_2.8V
UP04601008S0
Q2001
3
5
4 6
2
1
AD3_C
1u
B
C2007
LINE_Y_ON
0.1u
B
C2004
4.7u
B
C2003
1u
B
C2006
470
R2001
0uH
FB2001
AK5431VT-E2
IC2001
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
4.7u
B
C2002
ADCK27
10uH
L2001
1u B
C2008
10u
6.3V
C2001
TA A
AD4_C
AD0_C
10k
R2003
AD6_C
AD9_C
CLPVO
10uH
L2002
AD1_C
AD8_C
1u B
C2005
10k
R2002
SDC_IN
XVIDEO_IN
680
R2004
REG_GND
VD_SCK
VD_SO
1
A
VD_SO
VD_SCK
XCS_IC1901
VIDEO_I/O
ACC_CONT
AGC_CONT
DR_C_OUT
ACC_CONT
AGC_CONT
XCS_IC1901
XVIDEO_IN
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
SDC_IN
DR_V_OUT
SDC_IN
XVIDEO_IN
VD_SO
VD_SCK
XCS
C_IN2
MAIN_GND2
INPUT_Y_OUT
BGT_OUT
4FSC_OUT
Y_GCA_CONT
DRV_C_OUT
DRV_V_OUT
DRV_Y_OUT
D_GND
CLAMP_TC1
XSCK
AGC_VOUT
Y_IN1
APC_FIL
VREF
MM_TC2
Y_IN4
V_INV
Y_INV
C_IN3
Y_IN2
SI
SDC
EXT
AL
C_IN1
C_GCA_CONT
MAIN_GND1
XT
AL
AL
INPUT_C_OUT
IR_V_OUT
V_GND
CLAMP_TC2
Y_GND
D_VCC
PLL_VCC
C_GND
MAIN_VCC
SYNC_SEP_TC
IR
MM_TC3
PLL_GND
V_VCC
Y_VCC
C_VCC
Y_IN3
C_IN4
DVSS
AVSS
N.C
D7
VCOM
D2
DVDD
AVDD
CKI
D1
D6
N.C
N.C
VRP
D0(LSB)
D5
D9(MSB)
XPD
AIN
N.C
D4
D8
VRN
D3
SWITCH
VIDEO MUTE
IC1901
VIEDO IN/OUT,AGC
(18/18)
61
(4/18)
33
(13/18)
62
63
(18/18)
56
(8/18)
(4/18)
25
VIDEO IN/OUT,AGC
XX MARK:NO MOUNT
VC-316 BOARD(10/18)
16
Y
SIGNAL PATH
Y/CHROMA
VIDEO SIGNAL
REC
PB
CHROMA
10
G
H
5
13
6
E
3
8
B
12
D
C
9
2
4
7
F
11
15
14
VIDEO A/D CONV
IC2001
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