Read Panasonic KX-TDA0173 / KX-TDA0173XJ / KX-TDA0173X (serv.man2) Service Manual Supplement online
3.3V
0
FIL505
1
2
3
TP655
L522
220
22
R551
TP628
TP607
TP603
nIRQ1
TP656
TP601
TP716
TP604
nRD
DG
TP738
TP722
TP719
TP662
TP670
TP600
DG
TP647
TP659
TP665
TP725
TP629
TP729
J510
NC
TP610
TP641
TP648
TP617
TP606
DG
L526
220
TP728
TP721
TP672
L525
220
nWR
TP626
TP720
TP633
nBACK
TP661
TP621
L524
220
TP609
nBREQ
C550
0.1u
TP671
TP733
TP683
J509
NC
TP663
TP685
TP616
TP643
TP619
nRST
TP644
TP678
TP654
TP638
22
R553
TP736
TP627
A[0-21]
TP664
TP747
NC
C539
TP724
TP679
TP735
TP639
TP680
TP732
+3.3V
TP723
TP645
TP615
+3.3V
22
R555
12.288MHz
X501
1
2
3
TP682
TP608
68
R549
TP622
TP636
TP668
TP624
TP653
TP658
TP652
TP620
TP649
TP730
68
R550
+3.3V
TP651
L523
220
TP667
TP734
nALE
TP675
TP717
FIL506
1
2
3
TP646
TP634
TP623
TP611
TP676
TP748
TP612
TP660
nHALT
DG
TP666
nWAIT
TP731
TP737
TP637
TP674
TP605
TP632
TP727
TP681
L527
220
TP618
TP677
TP718
TP614
TP726
22
R552
TP657
TP669
C532
1u
TP599
10K
R548
NC
C537
TP635
TP642
TP602
PG
P.G
+3.3V
R805
680
PG
P.G
25V/0.1u
C806
TP756
TP754
PG
P.G
PG
P.G
PG
P.G
25V/0.1u
C805
PG
P.G
+5V
PG
P.G
PROTECT
+15V
TP752
30V/2A
D802
12
D803
VZ=5.1v
TP750
TP753
TP745
L804
0
PG
P.G
0.1u
C807
TP744
TP751
R803
680
D801
30V/2A 1
2
0.1u
C808
25V/100u
C801
R806
680
IC801
ON/#OFF
1
VSS
2
VOUT
3
EXT
4
VIN
5
Q801
S
D
G
25V/120u
C802
TP755
D804
VZ=7.5v
PG
P.G
6.3V/220u
C809
PG
P.G
DA801
IF=150mA
IC802
ON/#OFF
1
VSS
2
VOUT
3
EXT
4
VIN
5
10V/150u
C810
L802
1.5A/68u
Q802
S
D
G
R804
680
L803
0
L801
1.5A/68u
L805
NC
+5VPT
TP739
FIL507
1
2
3
+3.3V
C534
0.1u
C540
2.2u
C535
1u
56
R801
56
R802
TP743
TP742
TP741
IC510
NC
3
4
IC510
NC
5
6
IC510
NC
9
8
IC510
NC
11
10
IC510
NC
13
12
DG
TP767
TP768
TP770
TP769
TP771
IC510
NC
14
7
C542
NC
C543
NC
C541
NC
FIL508
NC
1
2
3
DG
39K
R554
+3.3V
TP740
L810
60
/100Hz
L811
60 /100Hz
60 /100Hz
TP673
BELL_SYNC
Q501
50V/100mA/150mW/10K-47K
E
C
B
TP776
TP777
L530
220
L547
220
L548
220
L542
220
L545
220
L544
220
L533
220
L539
220
L529
220
L532
220
L540
220
L536
220
L534
220
L531
220
L549
220
L546
220
L537
220
L535
220
L538
220
L528
220
L541
220
L543
220
68
R557
RA525
68
4
3
2
1
8
7
6
5
RA523
68
4
3
2
1
8
7
6
5
RA524
68
4
3
2
1
8
7
6
5
RA522
68
4
3
2
1
8
7
6
5
RA521
68
4
3
2
1
8
7
6
5
68
R556
TP688
TP699
TP692
TP691
TP706
TP696
TP686
TP704
TP694
TP705
TP701
TP700
TP697
TP698
TP707
TP690
TP702
TP689
TP687
TP703
TP693
TP695
RA535
10K
1
2
3
4
5
6
7
8
9
10
TP928
+3.3V
D[0-15]
P[23]
FH
TP939
IC508
1
Xin
2
GND
3
S1
4
S0
5 SSCLK
6 FRSEL
7 VDD
8XOUT
NC
C811
PG
P.G
TP940
TP941
TP942
J515
0
+3.3V
DG
DG
J517
0
J516
NC
NC
TP943
J514
NC
NC
+3.3V
DG
J106
NC
J108 NC
J109 NC
J107 NC
150
R590
150
R591
68
R592
0
R593
L710
0
L712
0
DG
L711
NC
+3.3V
AC_ALM
FIL510
1
2
3
DG
R594
330
12.288M
TP951
C551
0.1u
C552
0.1u
C553
0.1u
C554
0.1u
C531
2.2u
C533
0.1u
12.288M
+5V
+3.3V
+15V
+5VPT
IC507
RE2
10 AD8
11 AD9
21
A1
20
A0/nHBS
12 AD10
14 AD11
16 AD12
17 AD13
18 AD14
19 AD15
66 PA13/nIRQ1/nDREQ0/TCLKB
67 PA14/nIRQ2/DACK1
68 PA15/nIRQ3/nDREQ1
46 nCS0
46 nCS0
47 nCS1/nCASH
48 nCS2
49 nCS3/nCASL
77 MD0
77 MD0
78 MD1
79 MD2
74 NMI
74 NMI
75 nWDTOVF
55 PA4/nWRL
56 PA5/nWRH
57 PA6/nRD
58 PA7/nBACK
87 PB4/TP4/TIOCA4
93 PB8/TP8/RXD0
94 PB9/TP9/TXD0
95 PB10/TP10/RXD1
96 PB11/TP11/TXD1
97 PB12/TP12/nIRQ4/SCK0
98 PB13/TP13/nIRQ5/SCK1
100 PB15/TP15/nIRQ7
51 PA0/nCS4/TIOCB0
52 PA1/nCS5/nRAS
53 PA2/nCS6/TIOCB0
54 PA3/nCS7/nWAIT
23
A3
22
A2
26
A5
25
A4
28
A7
27
A6
30
A9
29
A8
33
A11
31
A10
35
A13
34
A12
37
A15
36
A14
40
A17
39
A16
43
A19
42
A18
45
A21
44
A20
99 PB14/TP14/nIRQ6
88
VCC
2
AD1
1
AD0
5
AD3
3
AD2
7
AD5
6
AD4
9
AD7
8
AD6
89 PB5/TP5/TIOCB4
69
CK
90 PB6/TP6/TOCXA4/TCLKC
91 PB7/TP7/TOCXB4/TCLKD
81
VSS
82
VSS
92
VSS
13
VCC
38
VCC
63
VCC
73
VCC
80
VCC
70
VSS
4
VSS
15
VSS
24
VSS
32
VSS
41
VSS
50
VSS
72
XTAL
71
EXTAL
76
nRES
59
VSS
83 PB0/TP0/TIOCA2
85 PB2/TP2/TIOCA3
85 PB2/TP2/TIOCA3
84 PB1/TP1/TIOCB2
86 PB3/TP3/TIOCB3
86 PB3/TP3/TIOCB3
60 PA8/nBREQ
62 PA10/DPL/TIOCA1
65 PA12/nIRQ0/DACK0/TCLKA
62 PA10/DPL/TIOCA1
65 PA12/nIRQ0/DACK0/TCLKA
61 PA9/nAH/nIRQOUT
64 PA11/DPH/TICOB1
64 PA11/DPH/TICOB1
IP801
125V/0.75A
IP802
125V/0.75A
D[0]
A[9]
nW
AIT
D[11]
D[8]
A[7]
A[0-21]
A[13]
D[1]
A[0]
nBA
CK
D[10]
D[7]
A[20]
A[19]
D[6]
D[12]
A[2]
A[10]
D[5]
D[13]
A[11]
D[15]
A[12]
A[16]
A[18]
D[4]
D[9]
A[21]
A[4]
A[3]
D[3]
A[17]
D[2]
A[1]
A[15]
A[14]
A[6]
A[8]
A[5]
nIRQ1
A[0-21]
D[0-15]
D[0-15]
D[14]
D[0-15]
DG
FH
P[23]
(1)
(2)
(16)
(17)
(17)
(33)
(11)
~
(15)
(3)
~
(10)
(18)
~
(23)
(24)
~
(27)
(28)
~
(30)
(31)
(32)
(32)
Normal: 3.3V
3.3V
0
3.3V
0
3.3V
0
12.288M
Normal: 3.3V
Normal: 0V
3.3V
0
Normal: 0V
15V
15V
250~300kHz
250~300kHz
3.3V
0V
5V
0V
15V
0V
250~300kHz
15
KX-TDA0173 / KX-TDA0173XJ / KX-TDA0173X
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