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DCR-TRV24E/TRV25E/TRV27E
COVER
COVER
4-2. SCHEMATIC DIAGRAMS
VC-281 BOARD SIDE A
VC-281 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-281 BOARD SIDE A
VC-281 BOARD SIDE B
4-37
4-38
VC-281 (1/16)
For Schematic Diagram
• Refer to page 4-89 for printed wiring board.
• Refer to page 4-96 for waveforms.
• Refer to page 4-89 for printed wiring board.
• Refer to page 4-96 for waveforms.
R2.5
P0
R-0.5
P0.1
P0.1
R-7.1
P0.1
R-6.9
P0
R15.2
P0.1
R-0.4
P0.1
R-7.3
P0.2
R-7.6
1.7
R2.8/P0
1.4
2.7
2.4
R1.4/P0
2.8
*
*
*
1.5
2.8
R2.7/P0
R2.3/P0
2.8
3.4
R1.7/P0
R2.2
P0
P0
R2.2
2.1
R0.7/P0.4
1.4
2.7
2.8
R2.8/P0
R1.9/P0
3.4
R0.6/P0
8
9
7
6
5
4
R2.8
P0
1.5
R2.8/P0
R2.3/P0
2.8
0
R0.3 P0
P0
R0.6
P0
R0.5
P0
R1.8
P0
R0.5
P0
R0.5
P0
R1.1
P0
R1.2
P0
R1.1
P0
R1.1
P0
R1.1
R1.3/P0
R1.2/P0
2.7
2.7
0
2.7
2.8
P0
R1.2
P0
R2.2
2.8
2.8
P1.8
R0.6
R0.6 P1.8
11
10
12
4.7
3.4
4.7
1.8
4.7
1.0
1.2
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
* :Cannot be measured
R :REC MODE
P :PB MODE
* :Cannot be measured
CH_SO
AD7
AD6
AD9
1SV329(TPL3)
D1501
TG_HD
A_4.75V
VSG1
TG_FLD
10u
10V
10V
C1501
USB_3.1V
470k
R1501
AD8
1u
B
B
C1522
AD1
XX
R1520
CH_CS
IC1503
NJU7241F34(TE2)
1
2
3
4
5
FB1501
0uH
D_2.8V
FB1502
0uH
AD4
24P
CN1501
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
AD5
0
R1509
B
0.1u
C1506
AD11
FB1503
L1501
10uH
FB1505
0uH
0
R1503
CH_SCK
CHCK
0
R1515
AD13
1u
B
C1508
CAM_DD_ON
XRST_VTR
CSUB
ZV1
FREQ_DV
R1502
0
CAM_12V
C1525
TA
4V
22u
TA
6.3V
10u
C1517
AD3
0
R1508
XX
C1505
CAM_SCK
AD12
1u
B
C1523
B
C1504
0.001u
TG_ID
CXD2477AR-T4
IC1501
1
SSK
2
SSI
3
SEN
4
RST
5
VDD1
6
DSGA
T
7
TESTEN
8
A
VDD0
9
RG
10
VSS2
11
VSS3
12
H1
13
H2
14
AVDD1
15
AVDD2
16
XSHP
17
XSHD
18
XRS
19
VSS4
20
N.C.
21
PBLK
22
CLPDM
23
VDD2
24
XCHCK
25
CHCK
26
TEST
27
CK
28
VSS5
29
OSCO
30
OSCI
31
VDD3
32
ID
33
TGHD
34
TGVD
35
TGFLD
36
ZSG1
37
ZV1
38
CSUB
39
VM
40
V2
41
V4
42
V1
43
VH
44
V3
45
SHT
46
VL
47
SSO
48
VSS1
B
0.1u
C1515
AD0
XX
C1513
TG_VD
CAM_SI
B
C1526
0.1u
0.001u
B
C1507
CAM_CS
B
0.1u
C1503
CAM_-6.5V
XX
C1509
XX
C1510
AD2
C1502
4.7u
20V
TA
XX
R1518
AD10
R1514
0
A_2.8V
R1506
0
CAM_SO
CLPOB
0
R1507
X1501
54MHz
TC75S55F(TE85R)
IC1504
1
2
3
4
5
330k
R1521
470k
R1522
B
0.1u
C1527
XX
C1528
REG_GND
TA
C1520
6.3V
10u
0.1u
B
C1519
1
A
TG_FLD
XEJECT_SW
KEY_AD0
KEY_AD0
IC1502
AD80054JSTRL
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
R1523
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
CAM_CS
CAM_SO
CAM_SCK
XRST_VTR
CH_SO
CH_SCK
CH_CS
AD0
AD1
AD13
AD12
AD11
AD10
AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
XSHD
XSHP
H2
H1
RG
CAM_DD_ON
XRST_VTR
CAM_CS
CAM_SO
CAM_SCK
CAM_SI
ZV1
V4
V1
VSUB
V3
V1
V4
V2
CAM_SI
CAM_DD_ON
XRST_VTR
CH_CS
CH_SCK
CH_SO
CSUB
ZV1
VSG1
TG_FLD
TG_VD
TG_HD
TG_ID
VSG1
TG_FLD
TG_VD
TG_HD
TG_ID
AD10
AD11
AD12
AD13
V2
V3
VSUB
CSUB
XSHP
XSHD
RG
H1
H2
TG_FLD
D5
D11
D10
D4
D3
D13
D12
D9
D2
D8
D7
D6
SVSS
SDL
RST
SDATA
SCLK
SEN
D0
D1
SLM
VRT
VRB
SVDD
CLPOUT
CLPREF
AGC IN+
AGC IN-
CLPBYP
ADVDD
LINE-IN
ADVSS
CHROMA-IN
ACVSS
ACVSS
ACVDD
ADCCLK
DVSS
DRVSS
DRVDD
VD
CLPDM
PBLK
SHD
HD
SHP
DVDD
CLPOB
V4
V3
V2
V1
KEY_AD0
H2
RG
H1
GND
CAM_-7.5V
VSUB
RCSUB
CAM_15V
GND
CCD_OUT+
CCD_OUT-
GND
CLPDM
XSHD
XSHP
A_2.8V
GND
GND
G
vi
Vo
CE
XEJECT_SW
HS102
TO
CD-366 BOARD
CN5101
CD-366 BOARD
CN5101
TROUGH THE
FP-440
FLEXIBLE
FP-440
FLEXIBLE
IC1501
TIMING GENERATOR
IC1504
AMP
IC1503
3.1V REG
IC1502
AGC,A/D CONV.
NOT USE
CHROMA
Y/CHROMA
REC
SIGNAL PATH
Y
PB
VIDEO SIGNAL
2
G
5
E
13
3
F
4
C
9
12
D
15
I
B
8
11
14
H
7
6
10
VC-281 BOARD(1/16)
A/D CONVERTER TIMING GENERATOR(CH BLOCK)
XX MARK:NO MOUNT
(16/16(CN1008))
2
1
(15/16)
4
(2/16,3/16,
14/16)
14/16)
3
(16/16(CN1007))
5
(2/16)
8
(3/16)
(7/16,10/16,11/16,
13/16,14/16,16/16
(CN1007))
13/16,14/16,16/16
(CN1007))
6
(14/16)
7
(PAGE 4-9)
4-2. SCHEMATIC DIAGRAMS
SECTION 4
PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
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