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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
VC-281 (8/16)
4-51
4-52
For Schematic Diagram
• Refer to page 4-89 for printed wiring board.
• Refer to page 4-89 for printed wiring board.
:Voltage measurement of
the CSP IC and
the Transistors with
the CSP IC and
the Transistors with
mark,is not possible.
TPB+
10uH
L2105
56
R2137
56
R2139
D26A02
5100
R2138
± 0.5%
D27A03
D31A07
XRST_LINK
TPA+
SN104266BGGM-TEB
IC2102
1
AVS
2
AVD3
3
AVS
4
TPBIAS
5
AVD3
6
TPB-
7
TPB+
8
TPA-
9
TPA+
10
R0
11
R1
12
AVD3
13
AVD3
14
AVS
15
VDD2
16
VDD3
17
PWD
18
XRESETP
19
CNA
20
VSS
21
XRESETL
22
VDD2
23
XINT
24
ALE
25
XRW
26
XRD
27
XCS
28
VSS
29
DA0
30
DA1
31
DA2
32
DA3
33
VDD
34
DA4
35
DA5
36
DA6
37
DA7
38
VSS
39
XDIR
40
XIACC
41
VDD2
42
ID3
43
ID2
44
ID1
45
ID0
46
VSS
47
ICLK
48
VSS
49
XINEN
50
FR
51
OFR
52
IFCLEAR
53
VDD3
54
TEST0
55
TEST1
56
TEST2
57
TEST3
58
TEST4
59
TEST5
60
TEST6
61
TEST7
62
VDD3
63
VSS
64
TMP0
65
TMP1
66
TMP2
67
TMP3
68
LPS
69
TM0
70
TM1
71
VDD2
72
VSS
73
ENEC
74
A
VD3
75
PLLFL
T
76
AV
S
77
VDD3
78
VSS
79
XI
80
XO
D25A01
B
C2138
0.01u
56
R2141
ALE
D28A04
FB2103
0uH
6.3V
10u
A
TA
C2136
56
R2136
RDX
D24A00
LIP_SLEEP
0.01u
B
C2135
WRX
0.1u
B
C2139
D29A05
220p
CH
C2141
LPS
XRST_PHY
0.01u
B
C2137
TPA-
1u
B
C2140
± 0.5%
R2134
12k
D30A06
TPB-
XX
R2140
XCS_DIA
± 0.5%
12k
R2135
IC2102_1.9V
XACC
XENA
DIR
FCLR
FRL
LBUS3
LBUS2
LBUS1
LBUS0
ICLK
D_2.8V
REG_GND
LCKO
1
A
OFR
XDVCN
XACC
XDVCN
XRST_PHY
LIP_SLEEP
LPS
XRST_LINK
LBUS3
LBUS2
LBUS1
LBUS0
XENA
FRL
OFR
DIR
XRST_LINK
ALE
XCS_DIA
RDX
WRX
D25A01
D24A00
D31A07
D30A06
D29A05
D28A04
D27A03
D26A02
LBUS3
LBUS2
LBUS1
FRL
FCLR
DIR
XENA
XACC
ALE
XCS_DIA
D24A00
D25A01
D26A02
D27A03
D28A04
D29A05
D30A06
D31A07
XDVCN
LIP_SLEEP
LPS
OFR
FCLR
LBUS0
XRST_PHY
WRX
RDX
ICLK
ICLK
DV I/F
IC2102
CSP(CHIP SIZE PACKAGE)IC
DV INTERFACE(JC-2 BLOCK)
XX MARK:NO MOUNT
VC-281 BOARD(8/16)
2
3
12
9
G
11
E
C
10
13
6
B
7
D
F
5
8
4
REC
VIDEO SIGNAL
SIGNAL
SIGNAL PATH
PB
AUDIO
CHROMA
Y
Y/CHROMA
16
(7/16)
50
(7/16,14/16)
46
56
(14/16)
57
(16/16
(CN1007))
(CN1007))
(12/16)
58
(7/16)
55
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