1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CN101
16PIN
FEO
1
FEI
2
FDFCT
3
FGD
4
FLB
5
FE-O
6
FE-M
7
SRCH
8
TGU
9
TG2
10
FSET
11
TA-M
12
TA-O
13
SL-P
14
SL-M
15
SL-O
16
ISET
17
VCC
18
CLK
19
XLT
20
DATA
21
XRST
22
C.OUT
23
SENS
24
FOK
25
CC2
26
CC1
27
CB
28
CP
29
RF-I
30
RF-O
31
RF-M
32
LD
33
PD
34
PD1
35
PD2
36
FE BIAS
37
F
38
E
39
EI
40
VEE
41
TEO
42
LPFI
43
TEI
44
ASTC
45
TZC
46
TDFCT
47
VC
48
IC101
CXA1782CQ
R111
100K
R112
100K
R110
47K
R109
47K
R108
47K
R107
47K
R105
27K
R139
10K
R138
12K
R140
3.3K
C130
2P
C131
20P
VC
R113
100K
R114
150K
R160
0
R161
(NC)
C105
.01M
C106
.01M
C107
.0022M
C109
0.0047M
C110
0.1M
C108
.047M
VC
VC
VC
R115
330K
R116
470K
VC
VC
VC
C111
100/10
C112
0.1
VC
C132
0.0027M
C129
0.01M
C126
0.033
C127
0.01M
C128
0.033M
VC
HF
Q101
A933
Q102
A933
C103
100/10
R102
10
R103
100K
R104
2.2K
C104
1000P
P101
100KB
C102
100/10
VC
R101
91
R117
18K
R118
1.8K
C113
.0022M
C114
.1M
C115
.1M
C116
.1M
C117
180P
R119
680K
R120
82K
VC
VC
VC
VC
VC
C118
4.7/50
C119
0.033M
C120
.01M
C121
100P
R121
56K
R122
82K
R126
120K
R124
82K
R141
510K
C122
0.047M
C171
0.1
VC
R123
47K
R125
8.2K
C123
10/25
C125
100/10
VC
VC
OUT1-
1
OUT1+
2
IN1A
3
IN1B
4
TR-B
5
+5V
6
MUTE
7
GND
8
CTL
9
IN2A
10
OUT21
11
OUT22
12
OUT23
13
GND
14
REV
15
FWD
16
OUT3-
17
OUT3+
18
LDIN
19
IN3
20
VCC
21
VCC
22
VREF
23
IN4B
24
IN4A
25
OUT4+
26
OUT4-
27
GND
28
IC103
BA6397A
P1.0
1
P1.1
2
P1.2
3
P1.3
4
P1.4
5
P1.5
6
P1.6
7
P1.7
8
RST
9
RXD
10
TXD
11
INT0
12
INT1
13
T0
14
T1
15
WR
16
RD
17
X2
18
X1
19
VSS
20
P2.0
21
P2.1
22
P2.2
23
P2.3
24
P2.4
25
P2.5
26
P2.6
27
P2.7
28
PSEN
29
ALE/P
30
EA/VP
31
P0.7
32
P0.6
33
P0.5
34
P0.4
35
P0.3
36
P0.2
37
P0.1
38
P0.0
39
VCC
40
IC104
8052
R144
10K
R185
10K
R186
10K
R187
10K
X102
12M
C154
20P
C155
20P
FC+
TC+
TC-
FC-
C124
100/10
VC
C134
0.047M
C135
0.0015M
R128
3.3K
R127
6.8K
R129
10K
R130
1M
R131
10K
C138
220P
X101
16.9344M
C144
20P
C143
20P
C157
0.1
C156
100/10
C137
0.1
VC
A5V
E
D
A
B
C
F
AGND
LD
VR
PD
PUIN SW.
RST
SCOR
SENS
COUT
LD ON
FOK
GFS
SQSO
SQCK
XLAT
DATA1
CLOK
GFS
SCOR
SQSO
SQCK
SENS
DATA1
XLAT
CLOK
SEIN
SEIN
COUT
COUT
DATO
DATO
XLT
XLT
CLK
CLK
/RST
/RST
FOK
FOK
FOK
1
FSW
2
MON
3
MOP
4
MDS
5
LOCK
6
NC
7
VCOO
8
VCOI
9
TEST
10
PDO
11
VSS
12
NC
13
NC
14
NC
15
VPCO
16
VCKI
17
FILO
18
FILI
19
PCO
20
AVSS
21
CLTV
22
AVDD
23
RF
24
MIRR
80
BIAS
25
ASYI
26
ASYO
27
ASYE
28
NC
29
PSSL
30
WDCK
31
LRCK
32
VDD
33
DATA
34
BCK
35
DA14
36
DA13
37
DA12
38
DA11
39
DA10
40
DA09
41
GFS
42
DA07
43
C2PO
44
DA05
45
DA04
46
DA03
47
DA02
48
DA01
49
APTR
50
APTL
51
VSS
52
XTAI
53
XTAO
54
XTSL
55
FSTT
56
C4M
57
C16M
58
MD2
59
DOUT
60
EMPH
61
WFCK
62
SCOR
63
SBSO
64
EXCK
65
SQSO
66
SQCK
67
MUTE
68
SENS
69
XRST
70
DATA
71
XLAT
72
VDD
73
CLOK
74
SEIN
75
CNIN
76
DATO
77
XLOT
78
CLKO
79
IC102
CXD2500BQ
L101
10uH
Q103
B1010
C170
0.1
VC
VC
1
2
3
4
5
6
CN104
P=2X6P
DM+
DM-
FM+
FM-
C148
0.1
C147
220/10
C176
220/10
C153
100p
C150
100/10
C145
0.01
TC-
FC-
FC+
I
COM
O
IC1
BA08T
C174
3300/16
1
2
3
CN102
P=3.96X3P
1
2
3
4
5
CN103
P=2.5X5P
D105
1N4002
R134
2.2 1/4W
Q104
B1010
R135
2.2K 1/4W
C177
100/50
D106
27V
C178
100/35
C179
10/35
C180
0.01
C181
0.01
Q106
C124TS
R136
4.7K
D108
6.8V
-26.5V
VF1
VF2
C149
0.033M
R158
4.7K
R137
10K
VC
VC
C136
100/10
L103
10uH
C146
0.1
C133
0.1
R168
1K
FOK
/RST
/RST
RST
DAK
DDA
DST
R132
100K
C139
0.01
C140
0.47/50
C141
100/10
C142
0.1
R133
100
1A
1
1Y
2
2A
3
2Y
4
3A
5
3Y
6
GND
7
4Y
8
4A
9
5Y
10
5A
11
6Y
12
6A
13
VDD
14
IC105
74HC04
L105
TRL-377
R196
75
JK101
D.OUT
C186
0.047
R143
1K
C183
0.1
C182
100/10
L102
10uH
D5V
DGND
A5V
D5V
R106
180K
CHASSIS
VF1
VF2
-26.5V
DAK
DDA
DST
D5V
TC+
D111
1N4001
D112
1N4001
D113
1N4001
D114
1N4001
C158
0.01
VCC
PUINSW
R171
220
R170
220
R169
220
1
2
3
4
5
6
CN105
P=2.5X6P
R172
220
DEEMP
DGND
SCK
BCK
DATA
LRCK
1
2
CN106
P=2.5X2P
C184
0.047
R159
27
C185
150P
C187
47P
R163
220
R164
220
R165
220
I
G
O
IC2
78L05
C189
0.1
C190
100/10
C191
0.1
L104
10uH
C221
102P
C224
56P
C225
20P
C226
20P
L106
10uH
C220
104
CHASSIS
D
VFD
PGND
VFD
Schematic Diagram
Main (1/2) 405-RCC1055-906
16
