Panasonic KX-TDA3168XJ / KX-TDA3168X (serv.man3) Service Manual / Supplement ▷ View 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
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
DG
DG
DG
DG
DG
DG
nCS0
C83
10u
16V
+3.3V
DG
TP120
TP123
TP124
TP125
TP126
TP127
TP128
TP129
TP130
TP131
TP132
TP133
TP74
TP76
TP92
TP98
TP99
TP100
TP101
TP102
TP134
TP135
TP136
TP141
TP142
TP143
R8 10k
+3.3V
TP104
TP139
TP103
nRD
nWE
TP149
TP137
nRESET
TP138
TP140
DG
HWCLK1
DG
DG
DG
DG
+40VPF
DG
DG
TP113
TP112
TP106
TP107
TP108
TP110
TP109
TP111
TP144
TP146
TP147
TP148
CN101
(bottom side)
1
LA1[11]
2
LA1[10]
3
LA1[9]
4
LA1[8]
5
LA1[7]
6
LA1[6]
7
LA1[5]
8
LA1[4]
9
LA1[3]
10
LA1[2]
11
LA1[1]
12
LA1[0]
13
DG1
14
DG2
15
LD1[7]
16
LD1[6]
17
LD1[5]
18
LD1[4]
19
LD1[3]
20
LD1[2]
21
LD1[1]
22
LD1[0]
23
DG3
24
DG4
25
nCS0
26
nCS1
27
nCS2
28
nCS3
29
nRD
30
nWE
31
nWAIT
32
nRESET
33
nINT_OP[0]
34
nINT_OP[1]
35
nINT_OP[2]
36
nINT_OP[3]
37
DG5
38
DG6
39
HWCLK1
40
HWCLK0
41
nHW_FH
42
Reserved
43
LUHW0
44
LDHW0
45
LUHW1
46
LDHW1
47
nSHW_FH
48
SHW_CLK
49
CHP8k
50
CHP16k
51
DG7
52
+40VPF
53
DG8
54
DG9
55
+40V
56
+15V
57
DG10
58
DG11
59
+5V
60
+3.3V
DG
CN102
(top side)
1
LA1[11]
2
LA1[10]
3
LA1[9]
4
LA1[8]
5
LA1[7]
6
LA1[6]
7
LA1[5]
8
LA1[4]
9
LA1[3]
10 LA1[2]
11 LA1[1]
12 LA1[0]
13 DG1
14 DG2
15 LD1[7]
16 LD1[6]
17 LD1[5]
18 LD1[4]
19 LD1[3]
20 LD1[2]
21 LD1[1]
22 LD1[0]
23 DG3
24 DG4
25 nCS1
26 nCS2
27 nCS3
28 nCSx
29 nRD
30 nWE
31 nWAIT
32 nRESET
33 nINT_OP[1]
34 nINT_OP[2]
35 nINT_OP[3]
36 nINT_OP[x]
37 DG5
38 DG6
39 HWCLK1
40 HWCLK0
41 nHW_FH
42 Reserved
43 LUHW0
44 LDHW0
45 LUHW1
46 LDHW1
47 nSHW_FH
48 SHW_CLK
49 CHP8k
50 CHP16k
51 DG7
52 +40VPF
53 DG8
54 DG9
55 +40V
56 +15V
57 DG10
58 DG11
59 +5V
60 +3.3V
C84
50V/0.01u
R37 220
nCS0
nRD
nWE
R28 220
R15
220
HWCLK1
R9 220
nRESET
IREQ0
IREQ0
R29 22
nHW_FH
nHW_FH
LUHW1
RA5
22
1
2
3
4
5
6
7
8
6
7
8
RA9
220
1
2
3
4
5
6
7
8
6
7
8
R13
220
RA1
22
1
2
3
4
5
6
7
8
6
7
8
R27
220
IC6
A6
7
B4
15
B1
18
B3
16
B5
14
A3
4
1
DIR
A1
2
A2
3
A4
5
A5
6
B2
17
B7
12
B6
13
A7
8
/2G
19
A8
9
B8
11
VCC
20
GND
10
+3.3V
C74
50V/0.1u
DG
RA2
22
1
2
3
4
5
6
7
8
6
7
8
RA3
22
1
2
3
4
5
6
7
8
6
7
8
C4
220u
50V
DG
+3.3V
DG
C34
50V/0.01u
C47
50V/0.01u
C48
50V/0.01u
C59
50V/0.01u
C50
50V/0.01u
C51
50V/0.01u
C43
50V/0.01u
C46
50V/0.01u
C53
50V/0.01u
C54
50V/0.01u
C60
50V/0.01u
C56
50V/0.01u
C52
50V/0.01u
C57
50V/0.01u
C55
50V/0.01u
C45
NC
C49
NC
C33
NC
C44
NC
C42
NC
C41
NC
C40
NC
C39
NC
C38
NC
C37
NC
C36
NC
C35
NC
C61
NC
C32
NC
C58
NC
R44
220
TP145
TP114
TP119
R52
1M
R14
220
+3.3V
TP115
TP116
TP117
TP77
TP118
TP78
TP88
TP79
TP87
TP80
TP56
TP121
TP81
TP122
TP82
TP83
TP84
GND
HCK
FH
CS0
RD
WR
RES
LDD[7]
LDD[6]
LDD[5]
LDD[4]
LDD[3]
LDD[2]
LDD[1]
LDD[0]
LDD[7]
LDD[6]
LDD[5]
LDD[4]
LDD[3]
LDD[2]
LDD[1]
LDD[0]
LDD[0-7]
Reserve0
nCS1
nCS2
nCS3
nWAIT
LUHW0
LDHW0
LDHW1
nSHW_FH
SHW_CLK
CHP8k
CHP16k
IREQ3
IREQ1
IREQ2
LDD[1]
LDD[2]
LDD[0]
LDD[3]
LDD[5]
LDD[6]
LDD[4]
LDD[7]
LD[0-7]
LD[0]
LD[1]
LD[2]
LD[3]
LD[4]
LD[5]
LD[6]
LD[7]
LD[7]
LD[6]
LD[5]
LD[4]
LD[3]
LD[2]
LD[1]
LD[0]
D[7]
D[6]
D[5]
D[4]
D[3]
D[2]
D[1]
D[0]
LAA[0-5]
LAA[4]
LAA[5]
LAA[5]
LAA[4]
LAA[4]
LAA[3]
LAA[2]
LAA[1]
LAA[0]
LAA[1]
LAA[2]
LAA[3]
LAA[0]
LAA[0]
LAA[1]
LAA[2]
LAA[3]
LAA[5]
LA[0]
LA[1]
LA[2]
LA[3]
LA[4]
LA[5]
KX-TDA3168XJ/KX-TDA3168X (2/2)
4.096MHz
PCM Highway Clock
0V
3.3V
PCM Highway Frame Signal
0V
3.3V
8kHz
14
KX-TDA3168XJ / KX-TDA3168X
1.12. PRINTED CIRCUIT BOARD
1.12.1. Component View
Change from the Original Service Manual Section 17.1.
PbF
A
KX-TDA3168XJ/TDA3168X EXT-CID COMPONENT VIEW
PSUP1413Y
EXT-CID
KX-TDA3168/5168/TAW84868
C43
C59
C160
C60
C83
C84
C50
C34
C161
C162
C163
C53
C46
C57
C134
C130
C13
C12
C12
C11
C142
C138
C135
C131
C4
C47
C54
C56
C52
C1
C144
C140
C143
C139
C141
R18
R16
R14
R13
R13
R29
R52
R15
R8
R12
J16
J1
RA8
R19
R7
R20
C145
C152
C51
C55
C149
C146
C150
C147
C132
C136
X3
R10
R21
J2
RA2
RA3
RA5
CN102
RA1
RA9
RA7
C3
C2
C10
C148
FIL1
IC8
IC19
C151
C133
25
26
26
0
15
9
17
5
51
50
100
76
C137
C48
1.12.2. Bottom View
Change from the Original Service Manual Section 17.2.
C58
C44
C38
C74
C37
C6
J15
J3
J4
J5
J6
J14
J13
J12
J11
J7
J8
J9
J10
R17
4M
WR
HCK
RES
CS0
FH
RD
R1
R11
R44
R9
R37
R28
R27
R6
C61
C35
C33
C45
C32
C42
C41
C49
C5A
R2A
RA6
GND
+3.3V
+2.5V
+40VPF
R2B
R2C
R2D
C8
10
11
1
20
IC6
CN101
60
2
59
1
C5B
C5C
C5D
C36
C39
C40
KX-TDA3168XJ/TDA3168X EXT-CID BOTTOM VIEW
15
KX-TDA3168XJ / KX-TDA3168X
2 DELETION
2.1. IC1
Delete from the Original Service Manual Section 6.1.
16
KX-TDA3168XJ / KX-TDA3168X
Click on the first or last page to see other KX-TDA3168XJ / KX-TDA3168X (serv.man3) service manuals if exist.