Read Panasonic KX-TDA3168XJ / KX-TDA3168X (serv.man3) Service Manual Supplement online
1.11. SCHEMATIC DIAGRAM
Change from the Original Service Manual Section 16
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
DG
FIL1
1
2
3
TP69
TP43
TP35
TP20
J11
0
R2D
68K
TP46
X3
4.096MHz
TP25
R7
1K
+3.3V
DG
DG
TP24
4M
C163
50V/1.0u
C140
50V/0.01
TP9
TP12
C12
50V/0.1
TP73
C138
50V/0.01
TP18
TP67
TP7
C162
50V/2.2u
C149
NC
25V/1u
C1
TP51
TP14
TP2
R2A
68K
10K
RA6
1
2
3
4
5
6
7
8
C142
NC
C144
NC
TP10
TP22
DG
TP48
100
R17
C6
50V/220p
DG
C151
NC
25V/1u
C5B
TP53
+3.3V
IC8
1
AVSS1
2
AVDD2
3
AINP3
4
AINM3
5
GS3
6
AIN3
7 AINP2
8 AINM2
9 GS2
10 AIN2
11
AVSS11
12
AVDD12
13 AINP1
14 AINM1
15 GS1
16 AIN1
17 AINP0
18 AINM0
19 GS0
20 AIN0
21
VREF
22
AVSS22
23
AVDD23
24
MODE3
25
MODE2
26
MODE1
27
MODE0
28
VSS28
29
VDD29
30
NIRQ
31
NWAIT
32
NWR
33
NRD
34
DATA7
35
DATA6
36
DATA5
37
DATA4
38
DATA3
39
DATA2
40
VSSQ40
41
VDDQ41
42
DATA1
43
DATA0
44
NCS1
45
NCS0
46
DEC_NOCS1
47
DEC_NOCS0
48
DEC_NCSI
49
DEC_AD
50
ADD4
51
ADD3
52
ADD2
53
VSS53
54
VDD54
55
ADD1
56
ADD0
57
CLK_EN
58
NRST
59
VDDQ59
60
VSSQ60
61
PLL_VCNT
62
PLLGND
63
PLLVDD
64
DT_STD3
65
DT_STD2
66
DT_STD1
67
DT_STD0
68
VDD68
69
VSS69
70
OSI
71
OSO
72
VSSQ72
73
TST_CLK
74
SCANEN
75
DT_TOE3/HWFH
76
DT_TOE2/HWCP
77
DT_TOE1/HWCLK
78
DT_TOE0/UHWD
79
VDDQ79
80
VSSQ80
81
PDATA/PIO[7]
82
PCLK/PIO[6]
83
NPCS1/PIO[5]
84
NPCS0/PIO[4]
85
PDET3/PIO[3]
86
PDET2/PIO[2]
87
PDET1/PIO[1]
88
PDET0/PIO[0]
89
VDD89
90
VSS90
91
PIN7
92
PIN6
93
PIN5
94
PIN4
95
PIN3
96
PIN2
97
PIN1
98
PIN0
99
VDDQ99
100
VSSQ100
+3.3V
TP70
TP41
TP63
DG
J1
DG
J6
0
50V/20p
C3
TP8
TP31
R20
100
+3.3V
C139
50V/0.01
TP1
TP38
TP37
C150
NC
C13
NC
NC
C160
50V/1u
TP42
R6
10K
25V/1u
C5A
TP32
TP50
TP13
25V/1u
C5C
TP26
DG
TP40
IC19
1
VIN
2
Vss
3
CE
4
NC
5
VOUT
TP44
TP5
+3.3V
+2.5V
R12
10K
C141
50V/0.01
C143
NC
TP4
TP54
C10
50V/0.1
J12
N.C.
DG
J5
N.C.
TP64
J10
0
TP71
C146
10V/0.1
TP21
J14
0
R21
NC
TP16
TP6
+3.3V
R2C
68K
R16
10K
DG
J13
N.C.
+2.5V
C145
NC
J9
0
TP72
DG
TP29
LUHW1
C148
10V/0.1
DG
C8
NC
TP30
TP49
TP47
25V/1u
C5D
TP19
R2B
68K
DG
TP33
TP59
TP17
DG
R19
10K
DG
TP45
TP36
R18
10K
TP62
DG
R1
10K
DG
RA8
10K
1
2
3
4
5
6
7
8
J2
N.C.
TP11
+2.5V
TP65
DG
TP15
C161
50V/0.1u
RA7
10K
1
2
3
4
5
6
7
8
TP39
R10
1M
TP61
+3.3V
+3.3V
C152
NC
C1
1
10V/
33u
TP3
TP23
50V/20p
C2
TP34
+2.5V
J8
0
J7
N.C.
J4
0
J3
N.C.
C147
10V/0.1
C136
NC
C131
50V/0.01
C137
NC
C133
50V/0.01
C135
NC
C132
50V/0.01
C134
NC
C130
50V/0.01
J15
N.C.
DG
R1
1
10K
+3.3V
J16
N.C.
D[7]
D[6]
D[2]
D[3]
D[4]
LA[2]
LA[2]
D[0-7]
LA[4]
LA[4]
LA[1]
D[0]
D[5]
LA[0]
LA[3]
LA[3]
D[1]
D[1]
LA[0-5]
LA[5]
KX-TDA3168XJ/KX-TDA3168X (1/2)
PCM Highway
3.3V
0V
13
KX-TDA3168XJ / KX-TDA3168X
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