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Model
KX-TDA0168XJ KX-TDA0168X
Pages
26
Size
947.33 KB
Type
PDF
Document
Service Manual
Brand
Device
PBX / EXTENSION CALLER ID CARD
File
kx-tda0168xj-kx-tda0168x.pdf
Date
PREV: Panasonic KX-TDA0166XJ / KX-TDA0166X Service Manual

Panasonic KX-TDA0168XJ / KX-TDA0168X Service Manual ▷ View online

RA8
10k
1
2
3
4
5
6
7
8
RA7
10k
1
2
3
4
5
6
7
8
RA6
10k
1
2
3
4
5
6
7
8
RA4
10k
1
2
3
4
5
6
7
8
FIL5
1
2
3
FIL2
1
2
3
FIL9
1
2
3
RA2
22
1
2
3
4
5
6
7
8
RA3
22
1
2
3
4
5
6
7
8
RA9
220
1
2
3
4
5
6
7
8
R37
220
R28
220
R15
220
R9
1k
R41
1.0
R27
220
R44
220
R47
10k
R46
220
R13
220
R52
220
R34
220
R54
10k
nCS0
nRD
nWR
HWCLK0
nRESET
HW_FH
CP0
IC1
1
GND
D0(I/O)
2
D1(I/O)
3
D2(I/O)
4
D3(I/O)
5
D4(I/O)
6
D5(I/O)
7
D6(I/O)
8
D7(I/O) 10
GND 9
26
VDDP
P00(I/O)
2
7
P01(I/O)
2
8
P02(I/O)
2
9
P03(I/O)
3
0
P04(I/O)
3
1
P05(I/O)
3
2
P06(I/O)
3
3
P07(I/O)
3
4
I/O
35
I/O
36
VDD
37
GND
38
VDDP
39
I/O
41
I/O
42
I/O
43
I/O
44
I/O
45
I/O
46
GND
40
TCK
47
TDI
48
TMS
49
50
VDDP
51 GND
VPP
52
VPN
53
TDO
54
TRST
55
RCK
56
(I/O)C_nREQ_A
57
(I/O)C_nCS_A
58
(I/O)C_RD_A
59
nRST(GL)
60
PPECL(I/P)
61
AVDD
62
NPECL
63
AGND
64
GL
65
(I/O)C_SD_A
66
GND
67
VDD
68
(I/O)C_CLK_A
69
(I/O)C_nREQ_B
70
(I/O)C_nCS_B
71
(I/O)C_RD_B
72
(I/O)C_SD_B
73
(I/O)C_CLK_B
74
75 GND
76
VDDP
(I/O)P10
77
(I/O)P1
1
78
(I/O)P12
79
(I/O)P13
80
(I/O)P14
81
(I/O)P15
82
(I/O)P16
83
(I/O)P17
84
(I/O)HWCK_O
85
GND
86
VDDP
87
VDD
89
GND
88
(I/O)CP0
90
(I/O)CP1
91
(I/O)MS_CPi
92
(I/O)MS_CPo
93
(I/O)CLK_SEL
94
(I/O)A4
95
(I/O)A3
96
(I/O)A2
97
(I/O)A1
98
(I/O)A0
99
100
VDDP
DLY_O(I/O) 24
AVDD 14
FH(I/O) 22
VDD 17
I/O 20
PPECL(I/P) 15
nWR(GL) 16
C4M(GL) 11
nCS(I/O) 18
DLY_I(I/O) 23
AGND 12
nINT(I/O) 21
NPECL 13
nRD(I/O) 19
25
GND
IC7
VSS
1
VOUT
2
VIN
3
C18
1u
C19
1u
C79
0.1u
C66
0.1u
C69
0.1u
C62
0.1u
C6
2.2u
C17
0.1u
C65
0.1u
C71
0.1u
C9
1u
C67
0.1u
C64
0.1u
C8
2.2u
C70
0.1u
C72
0.1u
C15
1u
C63
0.1u
C68
0.1u
C16
0.1u
C34
0.01u
C47
0.01u
C48
0.01u
C59
0.01u
C50
0.01u
C51
0.01u
C43
0.01u
C46
0.01u
C53
0.01u
C54
0.01u
C60
0.01u
C56
0.01u
C52
0.01u
C57
0.01u
C55
0.01u
C45
220p
C49
220p
C33
220p
C44
220p
C42
220p
C41
220p
C40
220p
C39
220p
C38
220p
C37
220p
C36
220p
C35
220p
C61
220p
C32
220p
C58
220p
C92
0.01u
C84
0.01u
DG
DG
DG
DG
DG
DG
DG
J4
0
J6
NC
J1
0
J8
0
J3
0
J5
0
J2
0
J7
NC
J14
0
J11
0
J16
NC
TP25
TP12
TP9
TP22
TP24
TP14
TP18
TP17
TP56
TP30
TP29
TP8
TP5
TP4
TP2
TP7
TP6
TP1
TP3
TP45
TP46
TP47
TP48
TP49
TP50
TP51
TP52
TP53
TP54
TP55
TP21
TP26
TP59
TP61
TP73
TP90
TP91
TP75
TP93
TP94
TP95
TP96
TP97
TP134
TP206
TP214
TP60
TP23
TP10
TP27
TP28
TP77
TP78
TP79
TP80
TP81
TP82
TP83
TP84
TP86
TP87
TP88
TP89
TP115
TP116
TP117
TP118
TP121
TP122
TP140
TP141
TP85
TP16
TP19
TP20
TP142
TP143
TP144
TP145
TP146
TP147
TP148
TP13
TP15
TP92
TP133
0
L8
L2
0
L1
0
+3.3V
+2.5V
+3.3V
+3.3V
+3.3V
+2.5V
+3.3V
+3.3V
+5V
+3.3V
TP192
TP191
LA
W
HWCK
nPD_A
nPD_B
nRESET
nWR
HWCLK0
nRD
nCS0
CP0
HW_FH
CP1
+3.3V
DG
C81
10u
16V
C83
10u
16V
CK
HCK
FH
CS0
RD
WR
RES
+5V
GND
+3.3V
CN101
1
2
16 17
3
4
18 19
5
6
20 21
7
8
22 23
9
10
24 25
11 12
26 27
13 14
28 29
15 30
LUHW1
+2.5V
3.3Va
3.3Va
3.3Va
DG
DG
LA[0]
LA[1]
LA[2]
LA[3]
LA[4]
LD[0]
LD[2]
LD[3]
LD[1]
LD[4]
LD[5]
LD[6]
LD[7]
LA[0]
LA[2]
LA[4]
LA[3]
LA[1]
LD[0]
LD[2]
LD[4]
LD[6]
LD[1]
LD[3]
LD[5]
LD[7]
2.5Va
2.5Va
2.5Va
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(16)
(17)
(18)
(19)
(14)
(15)
(20)
(21)
4.096MHz
PCM Highway Clock
0V
3.3V
FPGA
(MODEM IC Control)
PCM Highway Timing Signal
0V
3.3V
8KHz
PCM Highway Frame Signal
0V
3.3V
8KHz
4.096MHz
PCM Highway Clock
0V
3.3V
PCM CODEC Power down singal
A/   Law Select Signal
m
0V: A-Law, 3.3V: Mu-Law
0V: Power down, 3.3V: Normal
25
KX-TDA0168XJ / KX-TDA0168X
15 PRINTED CIRCUIT BOARD
15.1. Component View
CN101
1
2
16
17
C83
FIL5
C44
C45
C84
C19
L8
J14
L2
C46
C18
RA7
RA8
IC7
15
14
30
29
1
17
29
15
R41
C9
C91
C66
C68
C67
R42
R11
X1
X2
R16
R23
R19
C87
R32
C37
C56
R20
R10
R26
R54
C48
C17
C6
C63
C49
IC2
FIL1
FIL6
FIL3
FIL4
16
9
81
IC3
RA6
RA9
RA3
RA2
FIL9
FIL2
IC1
25
1
26
50
51
75
76
100
RA4
11
20
1
10
IC5
IC4
10
11
1
20
8
9
1
16
C51
C7
C5
L3
C78
C12
C1
C13
C80
J12
C52
C53
R35
L4
J9
C90
L6
L5
C14
C75
C2
C88
CN102
11
7
CN103
KX-TDA0168XJ/KX-TDA0168X COMPONENT VIEW
7
C34
C77
C10
C3
J13
C11
C24
C22
C54
R33
J10
C32
C35
C25
C26
C36
R1
R2
R18
C55
R31
R43
C64
R46
R17
R12
R24
R21
R25
C72
C79
R52
R34
J16
R47
C8
L1
C42
C15
C16
C70
C92
R9
R15
C62
C65
R27
C47
R37
R28
R44
R13
J11
C57
C81
C38
C39
C50
C40
C41
C43
R50
R51
C69
C71
15.2. Bottom View
KX-TDA0168XJ/KX-TDA0168X BOTTOM VIEW
CN101
1
2
16
17
15
14
30
29
+5V
+3.3V
GND
C33
EXT-CID
KX-TDA0168
PSUP1455Z
PbF
+2.5V
J3
J1
J7
J5
J6
J8
C60
C59
C61
C58
C89
R49
R22
R53
R38
C76
R40
R14
R3
C21
R48
C86
R4
C23
R39
R36
C73
C85
J2
J4
26
KX-TDA0168XJ / KX-TDA0168X
H
KXTDA0168XJ
KXTDA0168XUK
15 PRINTED CIRCUIT BOARD
15.1. Component View
CN101
1
2
16
17
C83
FIL5
C44
C45
C84
C19
L8
J14
L2
C46
C18
RA7
RA8
IC7
15
14
30
29
1
17
29
15
R41
C9
C91
C66
C68
C67
R42
R11
X1
X2
R16
R23
R19
C87
R32
C37
C56
R20
R10
R26
R54
C48
C17
C6
C63
C49
IC2
FIL1
FIL6
FIL3
FIL4
16
9
81
IC3
RA6
RA9
RA3
RA2
FIL9
FIL2
IC1
25
1
26
50
51
75
76
100
RA4
11
20
1
10
IC5
IC4
10
11
1
20
8
9
1
16
C51
C7
C5
L3
C78
C12
C1
C13
C80
J12
C52
C53
R35
L4
J9
C90
L6
L5
C14
C75
C2
C88
CN102
11
7
CN103
KX-TDA0168XJ/KX-TDA0168X COMPONENT VIEW
7
C34
C77
C10
C3
J13
C11
C24
C22
C54
R33
J10
C32
C35
C25
C26
C36
R1
R2
R18
C55
R31
R43
C64
R46
R17
R12
R24
R21
R25
C72
C79
R52
R34
J16
R47
C8
L1
C42
C15
C16
C70
C92
R9
R15
C62
C65
R27
C47
R37
R28
R44
R13
J11
C57
C81
C38
C39
C50
C40
C41
C43
R50
R51
C69
C71
15.2. Bottom View
KX-TDA0168XJ/KX-TDA0168X BOTTOM VIEW
CN101
1
2
16
17
15
14
30
29
+5V
+3.3V
GND
C33
EXT-CID
KX-TDA0168
PSUP1455Z
PbF
+2.5V
J3
J1
J7
J5
J6
J8
C60
C59
C61
C58
C89
R49
R22
R53
R38
C76
R40
R14
R3
C21
R48
C86
R4
C23
R39
R36
C73
C85
J2
J4
26
KX-TDA0168XJ / KX-TDA0168X
H
KXTDA0168XJ
KXTDA0168XUK
15 PRINTED CIRCUIT BOARD
15.1. Component View
CN101
1
2
16
17
C83
FIL5
C44
C45
C84
C19
L8
J14
L2
C46
C18
RA7
RA8
IC7
15
14
30
29
1
17
29
15
R41
C9
C91
C66
C68
C67
R42
R11
X1
X2
R16
R23
R19
C87
R32
C37
C56
R20
R10
R26
R54
C48
C17
C6
C63
C49
IC2
FIL1
FIL6
FIL3
FIL4
16
9
81
IC3
RA6
RA9
RA3
RA2
FIL9
FIL2
IC1
25
1
26
50
51
75
76
100
RA4
11
20
1
10
IC5
IC4
10
11
1
20
8
9
1
16
C51
C7
C5
L3
C78
C12
C1
C13
C80
J12
C52
C53
R35
L4
J9
C90
L6
L5
C14
C75
C2
C88
CN102
11
7
CN103
KX-TDA0168XJ/KX-TDA0168X COMPONENT VIEW
7
C34
C77
C10
C3
J13
C11
C24
C22
C54
R33
J10
C32
C35
C25
C26
C36
R1
R2
R18
C55
R31
R43
C64
R46
R17
R12
R24
R21
R25
C72
C79
R52
R34
J16
R47
C8
L1
C42
C15
C16
C70
C92
R9
R15
C62
C65
R27
C47
R37
R28
R44
R13
J11
C57
C81
C38
C39
C50
C40
C41
C43
R50
R51
C69
C71
15.2. Bottom View
KX-TDA0168XJ/KX-TDA0168X BOTTOM VIEW
CN101
1
2
16
17
15
14
30
29
+5V
+3.3V
GND
C33
EXT-CID
KX-TDA0168
PSUP1455Z
PbF
+2.5V
J3
J1
J7
J5
J6
J8
C60
C59
C61
C58
C89
R49
R22
R53
R38
C76
R40
R14
R3
C21
R48
C86
R4
C23
R39
R36
C73
C85
J2
J4
26
KX-TDA0168XJ / KX-TDA0168X
H
KXTDA0168XJ
KXTDA0168XUK
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