2
3
4
5
1
4-49 (b)
BVW-55
4-49 (b)
I
J
K
L
M
N
O
P
RF DEMODULATOR, TBC
DM-121 (8/9)
BOARD NO. 1-673-526-12
LOT NO. 904-
BVW-55_DM-121_012
DM-121 (8/9)
DM-121 (8/9)
VCC
GND
VCC
GND
VCC
GND
VCC
GND
VCC
GND
9P
9P
9P
9P
9P
9P
5P,9P
9P
9P
9P
9P
8P
C MUTING
Y MUTING
R ENR ADJ
CENR OFF
Y ENR OFF
Y ENR ADJ
COMB
1
2
9
8
7
6
5
4
3
2
1
0
DC9
DC8
DC7
DC6
DC5
DC4
DC3
DC2
DC1
DC0
DY9
DY8
DY7
DY6
DY5
DY4
DY3
DY2
DY1
DY0
9
8
7
6
5
4
3
2
9
8
7
6
5
4
3
2
1
0
9
8
7
6
5
4
3
2
9
8
7
6
5
4
3
2
1
0
9
8
7
6
5
4
3
2
BM
2
4
2
8
BG
BH
B9
BJ
BI
BE
1
1
4
3
4
3
0
8
3
ENS1
80
ENS0
79
SCK
72
SDATA
71
SOUT
70
SLD
69
DTSTB
68
HSYNC
67
TRI4
38
TRI3
37
TRI2
36
TRI1
35
TRST
22
LDT
21
TRO1
11
TRO0
10
XTWE
9
XTRE
8
LBID
4
TLOAD
1
BY9
65
BY8
64
BY7
62
BY6
61
BY5
60
BY4
59
BY3
58
BY2
57
BY1
56
BY0
55
RY9
50
RY8
49
RY7
48
RY6
47
RY5
46
RY4
45
RY3
44
RY2
43
RY1
41
RY0
40
BIDEN
78
XTST3
77
XTST2
76
XTST1
75
XTST0
74
XTST4
66
XMM
54
TRI0
53
XTST5
51
TRI5
39
LAPOFF
20
L3S4
19
LCMPLX
18
LCMUTE2
17
LCMUTE1
16
CLPOFF
15
LCOMBOFF
14
LFRCOMB
13
LVBLK
6
LCBLK
5
VDD2
73
VSS6
63
VSS5
52
VSS4
42
CIN9
34
VDD1
33
CIN8
32
CIN7
31
CIN6
30
CIN5
29
CIN4
28
CIN3
27
CIN2
26
CIN1
25
CIN0
24
VSS3
23
VSS2
12
LBY
7
CK
3
VSS1
2
IC1714
CXD8935BQ
E1701
E1703
E1702
0
NM
R1718
0
R1722
0
NM
R1740
NM
0
R1721
0
R1717
0
NM
R1739
0
NM
R1730
0 NM
R1729
DY_0-9
DC_0-9
BM
16
15
(8/8)
S1701
14
13
(7/8)
S1701
12
11
(6/8)
S1701
10
9
(5/8)
S1701
8
7
(4/8)
S1701
6
5
(3/8)
S1701
4
3
(2/8)
S1701
2
1
(1/8)
S1701
8
4
(4/4)
IC1715
TC7W14FU(TE12R)
5
3
(3/4)
IC1715
TC7W14FU(TE12R)
2
6
(2/4)
IC1715
TC7W14FU(TE12R)
7
1
(1/4)
IC1715
TC7W14FU(TE12R)
+5V
14
7
(3/3)
IC1710
TC74VHC74FT(EL)
10
PR
9
Q
8
Q
13
CLR
11
CK
12
D
(2/3)
IC1710
TC74VHC74FT(EL)
4
PR
5
Q
6
Q
1
CLR
3
CK
2
D
(1/3)
IC1710
TC74VHC74FT(EL)
8
4
(4/4)
IC1706
TC7W14FU(TE12R)
5
3
(3/4)
IC1706
TC7W14FU(TE12R)
2
6
(2/4)
IC1706
TC7W14FU(TE12R)
7
1
(1/4)
IC1706
TC7W14FU(TE12R)
14
7
(5/5)
IC1707
TC74VHC32FT(EL)
11
13
12
(4/5)
IC1707
TC74VHC32FT(EL)
8
10
9
(3/5)
IC1707
TC74VHC32FT(EL)
6
5
4
(2/5)
IC1707
TC74VHC32FT(EL)
3
2
1
(1/5)
IC1707
TC74VHC32FT(EL)
13
B
12
Y
14
A
(4/5)
IC1716
TC74VHC157FT(EL)
16
8
(5/5)
IC1716
TC74VHC157FT(EL)
10
B
9
Y
11
A
(3/5)
IC1716
TC74VHC157FT(EL)
6
B
7
Y
5
A
(2/5)
IC1716
TC74VHC157FT(EL)
3
B
15
ST
1
SEL
4
Y
2
A
(1/5)
IC1716
TC74VHC157FT(EL)
3
2
1
D1704
1SS300-TE85L
3
2
1
D1703
1SS300-TE85L
3
2
1
D1702
1SS300-TE85L
+5V
+5V
+5V
+5V
+5V
+5V
+5V
L-BID
0.022uF
C1733
+5V
47
R1727
0.022uF
C1736
100
R1731
47
R1728
REGEN_FP2
0.022uF
C1732
+5V
0.022uF
C1741
+5V
ENR_ON
C0
15
CLR
1
ENT
10
ENP
7
CK
2
QD
11
QC
12
QB
13
D
6
C
5
B
4
VCC
16
A
3
LD
9
GND
8
QA
14
TC74VHC163FT(EL)
IC1711
100
R1719
CBID
100
R1724
DTSTB
100
R1732
+5V
0.022uF
C1735
2.2k
R1733
4.7k
R1738
68k
R1737
100k
R1726
DY0
53
DY1
54
DY2
55
DY3
56
DY4
57
DY5
58
DY6
59
DY7
60
DY8
61
OE2
64
DY9
62
SOUT
70
STP
69
DT
21
AOFF
20
X75
19
DIGT
18
MUT2
17
MUT1
16
DEF
15
EOFF
14
NROF
13
GRSW
11
SW1
10
X30
9
VISC
8
HSYN
7
VBLK
6
CBLK
5
BID
4
OE1
40
YO0
41
YO1
43
YO2
44
YO3
45
YO4
46
YO5
47
YO6
48
YO7
49
YO8
50
YO9
51
INIT
39
CK
3
CLR
34
DSTB
65
SCK
68
SDAT
67
SLD
66
TCL
38
TDEN
37
TSD
36
TDCK
35
TIN2
32
TIN1
31
TIN0
30
MODS
29
MOD2
28
MOD1
27
ENS0
26
ENS1
25
D1
24
D0
22
Y0
1
Y1
80
Y2
79
Y3
78
Y4
77
Y5
76
Y6
75
Y7
74
Y8
72
GND6
63
GND5
52
VDD2
73
VDD1
33
GND4
42
GND3
23
GND2
12
Y9
71
GND1
2
CXD2209Q
IC1708
+5V
9P
VISC_EX
100k
R1720
0.022uF
C1737
+5V
0.022uF
C1734
100k
R1734
SCK_2
0.022uF
C1739
H-DCLP_OFF
+5V
+5V
10V
10uF
C1740
0.022uF
C1742
0.022uF
C1731
REGEN_FP1
100k
R1725
+5V
Vcc
16
Q1
2
Q1
3
Q2
7
Q2
6
Q3
10
Q3
11
Q4
15
Q4
14
GND
8
CLR
1
CK
9
D4
13
D3
12
D2
5
D1
4
TC74VHC175FT(EL)
IC1709
3
2
1
1SS300-TE85L
D1705
DY0
53
DY1
54
DY2
55
DY3
56
DY4
57
DY5
58
DY6
59
DY7
60
DY8
61
OE2
64
DY9
62
SOUT
70
STP
69
DT
21
AOFF
20
X75
19
DIGT
18
MUT2
17
MUT1
16
DEF
15
EOFF
14
NROF
13
GRSW
11
SW1
10
X30
9
VISC
8
HSYN
7
VBLK
6
CBLK
5
BID
4
OE1
40
YO0
41
YO1
43
YO2
44
YO3
45
YO4
46
YO5
47
YO6
48
YO7
49
YO8
50
YO9
51
INIT
39
CK
3
CLR
34
DSTB
65
SCK
68
SDAT
67
SLD
66
TCL
38
TDEN
37
TSD
36
TDCK
35
TIN2
32
TIN1
31
TIN0
30
MODS
29
MOD2
28
MOD1
27
ENS0
26
ENS1
25
D1
24
D0
22
Y0
1
Y1
80
Y2
79
Y3
78
Y4
77
Y5
76
Y6
75
Y7
74
Y8
72
GND6
63
GND5
52
VDD2
73
VDD1
33
GND4
42
GND3
23
GND2
12
Y9
71
GND1
2
CXD2209Q
IC1712
L-Y_NO_SIG
DY0
53
DY1
54
DY2
55
DY3
56
DY4
57
DY5
58
DY6
59
DY7
60
DY8
61
OE2
64
DY9
62
SOUT
70
STP
69
DT
21
AOFF
20
X75
19
DIGT
18
MUT2
17
MUT1
16
DEF
15
EOFF
14
NROF
13
GRSW
11
SW1
10
X30
9
VISC
8
HSYN
7
VBLK
6
CBLK
5
BID
4
OE1
40
YO0
41
YO1
43
YO2
44
YO3
45
YO4
46
YO5
47
YO6
48
YO7
49
YO8
50
YO9
51
INIT
39
CK
3
CLR
34
DSTB
65
SCK
68
SDAT
67
SLD
66
TCL
38
TDEN
37
TSD
36
TDCK
35
TIN2
32
TIN1
31
TIN0
30
MODS
29
MOD2
28
MOD1
27
ENS0
26
ENS1
25
D1
24
D0
22
Y0
1
Y1
80
Y2
79
Y3
78
Y4
77
Y5
76
Y6
75
Y7
74
Y8
72
GND6
63
GND5
52
VDD2
73
VDD1
33
GND4
42
GND3
23
GND2
12
Y9
71
GND1
2
CXD2209Q
IC1713
0.022uF
C1738
Summary of Contents for BVW-55
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Page 909: ...5 27 b BVW 55 5 27 b CN101 CN301 CN302 CN303 CN901 MB 838 B SIDE SUFFIX 12 MB 838 MB 838 ...
Page 911: ...5 27 a BVW 55 5 27 a CN101 CN301 CN302 CN303 CN901 MB 838 B SIDE SUFFIX 11 MB 838 MB 838 ...
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