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DCR-TRV240/TRV340
4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-29
VC-276 BOARD (1/25)
(Location E-4)
(Location E-4)
Changed portion.
Deleted portion.
VC-276 BOARD (1/25)
(Location E-4)
(Location E-4)
2.8
2.8
R1.6/P0
R1.4/P0
/P0
R1.8
R2.0
/P0
/P0
R0.6
14
15
16
17
18
19
20
21
22
23
24
1u
F
C1505
0.1u
B
C1502
16P
1
1
V4
2
V3
3
V2
4
V1
5
GND
6
RG
7
H1
8
H2
9
GND
10
M_15V
11
VSHT
12
M-7.5
13
GND
R1502
0
R1501
0
XSHP
XSHD
VSHT
V4
V3
V2
V1
2.8
2.8
R1.6/P0
R1.4/P0
/P0
R1.8
R2.0
/P0
/P0
R0.6
14
15
16
17
18
19
20
21
22
23
24
1u
F
C1505
0.1u
B
C1502
16P
1
1
V4
2
V3
3
V2
4
V1
5
GND
6
RG
7
H1
8
H2
9
GND
10
M_15V
11
VSHT
12
M-7.5
13
GND
XSHP
XSHD
VSHT
V4
V3
V2
V1
1.5
2.8
1.2
1.2
1.4
1.3
R2.3/P0
R2.7/P0
1
L
PDM
2
P
BLK
3
V
SS1
4
OSCI
5
O
SCO
6
V
SS2
7
CK
8
TEST
9
C
HCK
10
V
DD1
11
Y
SCK
12
K
(CL)
X1501
27MHz
TA
C1507
A
6.3V
10u
FB1501
0uH
R1506
0
1SV329(T
D1501
C1510
8p
CH
C1509
0.001u
B
C1512
0.001u
B
0
R1504
0
R1523
0
R1524
0
R1525
1.5
2.8
1.2
1.2
1.4
1.3
R2.3/P0
R2.7/P0
1
L
PDM
2
P
BLK
3
V
SS1
4
OSCI
5
O
SCO
6
V
SS2
7
CK
8
TEST
9
C
HCK
10
V
DD1
11
Y
SCK
12
K
(CL)
X1501
27MHz
TA
C1507
A
6.3V
10u
FB1501
0uH
1SV329(T
D1501
C1510
8p
CH
C1509
0.001u
B
C1512
0.001u
B
0
R1523
0
R1524
0
R1525
(Location B-6)
(Location B-6)
Page
Before change (-11/-21)
After change (-12/-22)
(Location D-6)
(Location D-6)
2.8
2.8
2.8
1.6/P0
1.4/P0
/P0
R1.8
R2.0
/P0
/P0
R0.6
2.8
2.8
R2.8/
R0.1/
2.7
2.4
2.6
/P0
R1.3
R2.7
/P0
R2.7/
P2.8
P2.8
R2.5/
R1.7/
P0.2
3
4
5
6
CXD2444R-T4
IC1501
13
VDD2
14
VSS3
15
XSHP
16
XSHD
17
XRS
18
RG
19
VDD3
20
VDD4
21
H1
22
H2
23
VSS4
24
N.C.
37
SSK
38
SSI
39
SEN
40
RST
41
XV1
42
DSGAT
43
VDD6
44
AHD
45
AVD
46
CKCONT2
47
CKCONT1
48
ID
TIMING GENERATOR
IC1501
2.8
2.8
2.8
1.6/P0
1.4/P0
/P0
R1.8
R2.0
/P0
/P0
R0.6
2.8
2.8
R2.8/
R0.1/
2.7
2.4
2.6
/P0
R1.3
R2.7
/P0
R2.7/
P2.8
P2.8
R2.5/
R1.7/
P0.2
3
4
5
6
CXD2444AR-T4
IC1501
13
VDD2
14
VSS3
15
XSHP
16
XSHD
17
XRS
18
RG
19
VDD3
20
VDD4
21
H1
22
H2
23
VSS4
24
N.C.
37
SSK
38
SSI
39
SEN
40
RST
41
XV1
42
DSGAT
43
VDD6
44
AHD
45
AVD
46
CKCONT2
47
CKCONT1
48
ID
TIMING GENERATOR
IC1501
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