94
TK-8180H/8182H
SCHEMATIC DIAGRAM
X57-699 9/10
AO
AP
AQ
AR
AS
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
C706
1000p
R710
470
R716
470
R719
470
C705
1000p
C702
100p
R707
470
R709
470
C721
1000p
C711
1000p
R713
47k
C701
1000p
R720
470
C715
100p
R701
47k
R705
47k
D703
1SS355
C714
100p
D706
DA204U
C717
1000p
C719
100p
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
C707
1000p
C716
1000p
C708
1000p
D705
DA204U
C704
100p
C710
1000p
1
2
3
4
5
6
7
8
9
11
10
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
C712
100p
D708
DA204U
C709
1000p
D702
1SS355
R712
47k
R703
47k
D707
DA204U
L702
C718
100p
C722
100p
C703
100p
C713
1000p
R704
47k
R715
470
R718
470
R714
470
D704
DA204U
L701
R702
47k
R717
470
C723
100p
R706
470
R711
47k
C720
100p
R708
470
TXD2
ME
AUXO2
DEO
VOLTAGE
PROTECTION
GND
GND
TXD1
VOLTAGE
PROTECTION
AUXI/O3
DI
AFO
AUXO1
SB
GND
TTL SPECIFICATION
AUXI/O8
AUXI/O7
RXD2
MI2
VOLTAGE
PROTECTION
NC
AUXI/O9
(DEFAULT)
AUXI/O6
AUXI/O4
AUXI/O5
VOLTAGE
PROTECTION
AUXI/O1
AUXI/O2
TX-RX UNIT (X57-6990-XX) (A/3)
RXD1
DEO
SB
AUXIO7
AUXIO1
AUXIO5
AUXIO6
MI2
GND
5C
SB
RXD1
SB
AUXIO2
GND
AUXO1
NC
RXD2
AUXIO8
AUXIO4
TXD2
ME
AUXO2
DI
AUXIO3
SB
AUXIO9
SB
SB
TXD1
AFO
CN701
E40-6371-05
D704-708,711-713
SURGE PROTECT
2SD2114K(W)
Q702
2SD2114K(W)
Q701
INVERTER SW
INVERTER SW
D714
02DZ18(X,Y)
J701
E58-0494-05
D701
02DZ18(X,Y)
D710
02DZ18(X,Y)
VOLTAGE
PROTECTION
D709
02DZ18(X,Y)
VOLTAGE
PROTECTION
D713
DA204U
D711
DA204U
D712
DA204U
Note : The components marked with a dot (
•
) are parts of layer 1.