Read Panasonic KX-TDA0164XJ / KX-TDA0164X Service Manual online
IC601
2
4
+3.3V
+15V
+5V
AG
DG
IC602
5
3
N.C.
1
+3.3V
DG
C605
LD0
LD1
LD2
LD3
LD4
LD5
LD6
LD7
LA1
LA2
nRD
nWR
nCS60
nRST
+15V
+5V
GND
R645 220
R644 220
R647
NC
R646 220
C615
10u
IC600
1
RST
3 NC
4 P00
5 P01
6 P02
7 P03
8 P04
9 P05
10 P06
11 P07
13 P10
13 P10
14 P11
15 P12
16 P13
17 P14
18 P15
19 P16
20 P17
21 P20
22 NC
24 P21
25 P22
26 P23
27 P24
28 P25
29 P26
30 P27
31
P60
32
P61
34
P62
35
P63
41 P35
43 NC
44 P36
45 P37
46
P40
47
P41
48
P42
49
P43
50
P44
51
P45
53
P46
54
P47
55
P50
56
P51
57
P52
58
P53
59
P54
60
P55
61
P56
62 NC
64
P57
65
nWR
66
nRD
67
nCS
68
D0
69
D1
70
D2
71
D3
72
D4
74
D5
75
D6
76
D7
77
A0
78
A1
79
A2
80
A3
38 P32
36 P30
39 P33
37 P31
40 P34
CN1
1
15V
2
nSIC_CLK
3
Gnd
4
Gnd
5
nSIC_FH
6
Gnd
7
nC4M
8
nCS60
9
nCS64
10
3.3V
11
Gnd
12
nCS65
13
nCS66
14
nCS67
15
nRD
16
C2M
17
UHW0
18
DHW0
19
nWR
20
nRST
21
3.3V
22
Gnd
23
LD[0]
24
LD[1]
25
LD[2]
26
LD[3]
27
LD[4]
28
LD[5]
29
LD[6]
30
LD[7]
31
3.3V
32
Gnd
33
LA[0]
34
LA[1]
35
LA[2]
36
LA[3]
37
LA[4]
38
LA[5]
39
LA[6]
40
LA[7]
41
LA[8]
42
3.3v
43
Gnd
44
LA[9]
45
LA[10]
46
SLOT1[0]
47
SLOT1[1]
48
SLOT1[2]
49
SLOT1[3]
50
SLOT1[4]
51
5V
52
Gnd
53
SLOT1[5]
54
SLOT1[6]
55
SLOT1[7]
56
CHP0
57
CHP1
58
CHP2
59
CHP3
60
CHP4
61
CHP5
62
CHP6
63
CHP7
64
3.3V
65
nLDHW[1]
66
nLUHW[1]
67
bit0
68
bit1
69
nWAIT
70
nECDS
71
nHWFH
72
DHW1
73
UHW1
74
nIRQ5a
75
TxD1
76
RxD1
77
LA[11]
78
P54
79
MASTER/nS
80
PB0
DG
LA3
LA4
J1
NC
J2
0
J3
0
J4
0
J5
0
J6
0
J7
NC
J8
0
DG
C617
0.1u
SLOT0
SLOT1
SLOT2
SLOT3
SLOT4
SLOT5
SLOT6
SLOT7
SLOT1
SLOT2
SLOT3
SLOT4
SLOT5
SLOT6
SLOT7
C618
NC
DG
PC4
NC
1
2
3
4
+5V
R621
NC
R622
10K
DG
Q607
R623
1/2W 33
+5V
DG
C610
+5V
C608
C61
1
C607
C606
0.1u
C612
DG
C616
100u
IC600
33
63
73
2
12
23
42
52
2
12
23
42
52
IC603
8
A7
6
A5
4
A3
2
A1
17
B2
15
B4
13
B6
11
B8
1
DIR
19 OE
12
B7
14
B5
16
B3
18
B1
3
A2
5
A4
7
A6
9
A8
10
GND
20
VCC
IC602
2
4
DG
+3.3V
C604
0.1u
IC601
5
3
N.C.
1
DG
+5V
C614
0.1u
C613
10u
+3.3V
+3.3V
C609
0.1u
R620
1/2W 33
RA1
1Ok
4
3
2
1
3
2
1
5
9
8
7
6
8
7
6
10
RA6
22
1
2
3
4
5
6
7
8
RA2
1Ok
4
3
2
1
3
2
1
5
9
8
7
6
8
7
6
10
RA3
1Ok
6
4
7
3
4
7
3
5
2
1
9
8
1
9
8
10
DG
RA4
1Ok
1Ok
7
6
4
3
6
4
3
5
2
1
9
8
1
9
8
10
RA5
1Ok
1Ok
4
3
2
1
3
2
1
5
9
8
7
6
8
7
6
10
RA7
22
1
2
3
4
5
6
7
8
RA8
22
4
3
2
1
8
7
6
5
RA9
22
4
3
2
1
8
7
6
5
RA10
22
1
2
3
4
5
6
7
8
nRST
SENS3
SENS4
SENS1
SENS1
DOPEN4
DOPEN3
DOPEN2
DOPEN1
SENS2
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
KX-TDA0164XJ/KX-TDA0164X SCHEMATIC DIAGRAM
<5.0V>
0.1V
[5.0V]
0.1V
[5.0V]
0.1V
[5.0V]
0.1V
[5.0V]
0.1V
< >
[ ]
..... Sensor off
..... Sensor on
..... Relay off
..... Relay on
19
KX-TDA0164XJ / KX-TDA0164X
Click on the first or last page to see other KX-TDA0164XJ / KX-TDA0164X service manuals if exist.