DOWNLOAD Panasonic KX-TDA3192XJ / KX-TDA3192X Service Manual ↓ Size: 1.21 MB | Pages: 29 in PDF or view online for FREE

Model
KX-TDA3192XJ KX-TDA3192X
Pages
29
Size
1.21 MB
Type
PDF
Document
Service Manual
Brand
Device
PBX / 2-CHANNEL SIMPLIFIED VOICE MESSAGE CARD
File
kx-tda3192xj-kx-tda3192x.pdf
Date
PREV: Panasonic KX-TDA3191XJ / KX-TDA3191X (serv.man2) Service Manual / Supplement

Panasonic KX-TDA3192XJ / KX-TDA3192X Service Manual ▷ View online

1/4
3/4
2/4
4/4
KX-TDA3192X/KX-TDA3192XJ  MAIN BOARD (2/4)
(n)
(m)
(p)
(q)
(r)
(s)
(t)
(u)
(v)
(w)
(1)
(2)
IC10
NC
PO+ 5
PDI
10
DT
13
DR
8
PO- 4
PI 3
RO- 2
VAG 20
BCLKT
12
BCLKR
9
MCLK
11
TG 17
VSS
15
TI+ 19
TI- 18
VDD
6
FST
14
FSR
7
MU/AN
16
VagRef 1
IC11
NC
PO+ 5
PDI
10
DT
13
DR
8
PO- 4
PI 3
RO- 2
VAG 20
BCLKT
12
BCLKR
9
MCLK
11
TG 17
VSS
15
TI+ 19
TI- 18
VDD
6
FST
14
FSR
7
MU/AN
16
VagRef 1
TP27
TP35
TP53
TP59
TP67
TP89
TP28
TP31
TP33
TP54
TP63
TP72
TP3
TP16
TP22
TP29
TP30
TP56
TP66
TP73
TP14
TP13
TP4
TP17
TP23
TP26
TP32
TP34
TP55
TP64
TP74
TP100
TP5
TP6
TP24
TP25
TP52
TP147
TP136
TP118
TP1
TP2
TP7
TP8
TP9
TP10
TP11
TP12
IC12
IN-
2
GS
3
IN+
1
VREF
4
INH
5
6
PWDN
OSC2
9
Q2
13
Q1
12
TOE
11
VSS
10
15
Q4
16
NC16
STD
17
EST
18
NC7
7
OSC1
8
Q3
14
ST/BT
19
VDD
20
IC13
IN-
2
GS
3
IN+
1
VREF
4
INH
5
6
PWDN
OSC2
9
Q2
13
Q1
12
TOE
11
VSS
10
15
Q4
16
NC16
STD
17
EST
18
NC7
7
OSC1
8
Q3
14
ST/BT
19
VDD
20
TP139
TP132
TP131
VAG
VAG
+3.3Va
VAG
+3.3Va
VAG
+3.3Va
+3.3Va
+3.3Va
+5.0Va
+5.0Va
+5.0Va
+5.0Va
+3.3Va
R45
NC
R46
NC
R14
NC
R37
10k
R28
NC
R24
NC
R10
NC
R25
NC
R30
NC
R38
10k
R15
NC
R42
NC
R43
NC
R20
NC
R21
NC
R2
NC
R13
NC
R17
NC
R6
NC
R31
NC
R23
NC
R27
NC
R39
10k
R26
NC
R22
NC
R12
NC
R5
NC
R1
NC
R40
10k
R16
NC
R32
NC
R3
NC
R4
NC
R11
NC
R55
0
R58
68k
R49
68k
R53
330k
R59
330k
R54
NC
R57
NC
DG
DG
DG
C22
NC
C35
NC
C16
NC
C11
NC
C29
NC
C12
NC
C30
NC
C23
NC
C18
NC
C37
NC
C17
NC
C31
NC
C4
NC
C9
NC
C26
NC
C13
NC
C6
NC
C20
NC
C1
NC
C3
NC
C14
NC
C32
NC
C5
NC
C19
NC
C8
NC
C24
NC
C2
NC
C21
NC
C10
NC
C60
NC
C57
0.1u
C61
0.1u
C55
0.1u
C59
0
.022u
C53
NC
C54
NC
IC17
NC
2
4
5
3
12
IC17
NC
7
6
1
IC17
NC
11
10
13
IC17
NC
9
8
14
IC16
NC
3
2
1
IC15
NC
3
2
1
IC15
NC
7
6
5
4
8
IC16
NC
7
6
5
4
8
D10
NC
2
1
3
D11
NC
2
1
3
D12
NC
2
1
3
D13
NC
2
1
3
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
C201
NC
C200
NC
TP122
TP119
TP141
TP142
TP133
TP129
TP134
TP150
TP146
TP148
TP123
TP145
TP143
TP120
TP144
TP121
TP124
TP127
TP135
TP137
TP138
TP140
DTMFR[0]
DTMFR[1]
DTMFR[0]
DTMFR[1]
CNGSELA
CNGSELB
DTMFR[0]
DTMFR[1]
100K
R48
100k
R56
DG
DG
C63
1u
C65
0.1u
0.1u
C56
C62
2.2u
0.1u
C38
X600
IC7
NC
1
2
3
4
5
6
7
VSS
8
9
10
11
12
13
14
VDD
+5.0Va
nPD[2]
nPD[3]
CHP[2]
Mu/A
C4M
DHW[1]
C4M
DHW[1]
CHP[3]
Mu/A
D[2]
D[1]
D[0]
TOE[0]
STD[0]
D[3]
D[2]
D[1]
D[0]
TOE[1]
STD[1]
D[3]
VOX[3]
VOX[3]
VOX[2]
VOX[2]
VOX[1]
VOX[1]
VOX[0]
3.58MHz
Not Mounted
Not Mounted
KX
-T
DA3
192X
J
/
KX
-T
DA3
192X
25
1/4
3/4
2/4
4/4
KX-TDA3192X/KX-TDA3192XJ  MAIN BOARD (3/4)
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
(i)
(j)
(k)
(3)
(4)
(5)(6)
(7)
(8)
(9)
TP264
TP263
TP160
TP169
TP170
TP161
TP158
TP166
IC9
46
A5
45
A6
47
A4
16 B7
13 B4
9
B0
11 B2
15 B6
44
A7
1
A2
12 B3
14 B5
48
A3
2
A1
10 B1
27 C0
26 C1
C3
24
25 C2
C4
23
22 C5
21 C6
37
D4
36
D3
34
D1
35
D2
33
D0
20 C7
TDI
4
TMS
28
TDO
32
GND
7
GND
19
GND
31
GND
43
38
D5
39
D6
CLK1/l1 29
CLK0/l0
5
VCC 17
VCC 41
3
A0
40
D7
NC
18
NC
6
NC
30
NC
42
TCK
8
TP189
TP314
CN103
1
TCK
2
NC
3
TMS
4
GND
5
TDI
6
Vcc
7
TDO
8
GND
9
TRST
10
ENABLE
TP229
TP153
TP196
TP195
TP194
TP193
LUHW1
HWCLK0
nRST
RST
RD
nRESET
nHW_FH
HW_FH
+3.3Vd
+3.3Vd
+3.3Vd
+3.3Vd
+3.3Vd
+3.3Vd
+3.3Vd
+3.3Vd
+3.3Vd
R67
10k
R86
22
R74
22
R85
22
R70
68
R68
68
R69
68
R82
330
R83
150
R81
330
R73
10k
R72
68
R88
10k
R71
220
R66
10k
R64
4.7k
R63
4.7k
R65
10k
C107
0.1u
C106
NC
C66
0.1u
C67
0.1u
C68
0.1u
C69
0.1u
C70
3300p
DG
DG
DG
DG
DG
DG
DG
DG
DG
RA14
22
4
3
2
1
8
7
6
5
RA15
22
4
3
2
1
8
7
6
5
+3.3Vd
IC18
5
6
4
IC18
2
3
1
IC18
12
11
13
TP156
TP164
TP171
TP261
TP262
TP268
TP269
TP270
TP271
TP272
TP273
TP274
TP275
TP266
TP172
TP173
TP174
TP175
TP163
TP200
TP188
TP197
TP198
TP199
TP190
TP191
TP192
TP290
TP282
TP327
TP307
TP320
TP310
TP322
TP286
TP306
TP284
TP294
TP321
TP279
TP311
TP323
TP324
TP313
TP281
TP285
TP287
TP295
TP280
TP283
TP312
TP308
TP309
TP288
TP325
TP315
TP316
TP297
TP289
TP326
TP319
TP317
TP276
TP265
TP277
TP224
TP318
TP184
TP185
TP186
TP187
TP291
IC8
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
HWCLK0
LDHW1
CHP16k
CHP8k
nSHW_FH
SHW_CLK
HW_OE
SLTSEL[1]
SLTSEL[0]
RD
NRD
nRESET
nHW_FH
68
R75
100
R77
FIL2
1
2
3
FIL3 1
2
3
J1 NC
J2 NC
DG
DG
DG
DG
DG
DG
J3
0
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 HWCLK0
40 HWCLK1
41 nHW_FH
42 Reserved
43 LUHW0
CN101
Botttom 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
HWCLK0
40
HWCLK1
41
nHW_FH
42
Reserved
43
LUHW0
LDD[6]
LDD[0]
LDD[1]
LDD[2]
LDD[4]
LDD[5]
LDD[3]
LD[7]
LD[6]
LD[5]
LD[4]
LD[3]
LD[2]
LD[1]
LD[0]
LAA[10]
LAA[11]
nCS0
LDD[3]
LUHW0
LAA[7]
LAA[0]
LAA[8]
nCS3
HWCLK1
LAA[2]
LDD[4]
nCS1
LAA[2]
LDD[5]
LAA[11]
LAA[3]
LAA[10]
nWAIT
LAA[1]
LAA[1]
LDD[2]
LDD[0]
nRD
nWE
nWE
LAA[5]
nCS2
LAA[6]
LAA[0]
nRD
LDD[7]
LDD[1]
LDD[6]
LAA[3]
nINT_OP3
nINT_OP2
nINT_OP1
nINT_OP0
LAA[4]
LAA[4]
LDD[7]
PATH[0]
PATH[1]
PATH[2]
PATH[3]
nCS0
LDD[0]
LDD[1]
LDD[2]
LDD[3]
LDD[4]
LDD[5]
LDD[6]
LDD[7]
LAA[9]
LAA[10]
LAA[11]
DHW[1]
C4M
C4M
nDSPCS[1]
CHP[0]
CHP[1]
nOE_CO
nOE_DSP
nCSPIO
nCSPIO
4MHz
Highway signal Control
Timing Pulse Generation
(
)
CPLD
KX
-T
DA3
192X
J
/
KX
-T
DA3
192X
26
1/4
3/4
2/4
4/4
KX-TDA3192X/KX-TDA3192XJ  MAIN BOARD (4/4)
(n)
(m)
(p)
(q)
(r)
(s)
(t)
(u)
(v)
(w)
(3)
(4)
(5)(6)
(7)
(8)
(9)
TP207
TP206
TP205
TP204
TP253
TP254
TP255
TP256
TP257
TP258
TP259
TP260
+3.3Va
TP201
TP159
TP230
TP231
TP232
TP233
TP234
TP235
TP236
TP237
TP238
TP239
TP240
TP241
TP244
TP242
TP243
TP202
TP203
+5.0Va
TP245
TP246
TP247
TP155
TP249
TP250
TP251
TP252
TP248
IC5
RST
1
2
VSS
3
NC
P00
4
P01
5
P02
6
P03
7
P04
8
P05
9
P06
10
P07
11
12
VSS
P10
13
P11
14
P12
15
P13
16
P14
17
P15
18
P16
19
P17
20
P20
21
22
NC
23
VSS
P21
24
P22
25
P23
26
nDSPRST[0]
27
nDSPRST[1]
28
P26
29
P27
30
P60
31
P61
32
33
VCC
P62
34
P63
35
P30
36
P31
37
P32
38
P33
39
P34
40
P35
41
42
VSS
43
NC
P36
44
P37
45
P40
46
P41
47
P42
48
P43
49
P44
50
P45
51
52
VSS
P46
53
P47
54
P50
55
P51
56
P52
57
P53
58
P54
59
P55
60
P56
61
62
NC
63
VSS
P57
64
WR 65
RD 66
CS 67
D0
68
D1
69
D2
70
D3
71
D4
72
73
VCC
D5
74
D6
75
D7
76
A0 77
A1 78
A2 79
A3 80
nWR
NRD
HW_OE
SLTSEL[0]
SLTSEL[1]
SHW_CLK
CHP8k
LDHW1
nSHW_FH
CHP16k
LUHW1
CNGSELA
CNGSELB
+3.3Vd
+3.3Va
+3.3Vd
+3.3Vd
+5.0Va
+3.3Vd
+3.3Vd
+3.3Vd
+3.3Vd
+3.3Vd
+3.3Vd
R80
100
R79
68
R87
NC
R60
NC
R62
47k
R61
NC
R78
4.7k
R84
22
DG
DG
DG
C105
0.01u
C108
0.1u
C110
0.01u
0.01u
C109
C79
220p
C80
220p
C81
220p
C82
220p
C83
220p
C84
220p
C85
220p
C86
220p
C87
0.01u
C88
0.01u
C89
0.01u
C90
0.01u
C91
0.01u
C74
0.01u
C73
0.01u
C72
0.01u
C78
0.01u
C75
0.01u
C77
0.01u
C71
0.01u
C76
0.01u
C95
220p
C96
220p
C99
220p
C97
220p
C98
220p
C102
220p
C101
220p
C100
220p
C94
0.01u
C92
0.01u
C93
0.01u
C64
NC
C103
0.01u
C104
0.01u
C111
0.01u
IC18
14
7
IC19
14
7
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
C204
10u
16V
100u
C202
6.3V
C203
NC
L2
0
L4
0
L3
0
+5V
+3.3 V
TP305
+3.3Vd
TP303
DG
RA13 220
1
2
3
4
5
6
7
8
RA8
10k
1
2
3
4
5
6
7
8
RA1
10k
1
2
3
4
6
5
7
8
RA11
10k
1
2
3
4
5
6
7
8
RA12
10k
1
2
3
4
5
6
7
8
RA9 10k
1
2
3
45
6
7
8
RA6
10k
1
2
3
4
6
5
7
8
RA7
10k
1
2
3
4
6
5
7
8
RA2
10k
1
2
3 4
6
7
8
RA3
10k
1
2
3 4
6
5
5
7
8
RA10
10k
1
2
3
4
5
6
7
8
+3.3Vd
+3.3Vd
IC18
9
8
10
TP208
TP209
TP210
TP211
TP212
TP213
TP214
TP215
TP216
TP176
TP177
TP179
TP180
TP181
TP182
TP219
TP218
TP217
TP183
TP220
TP221
TP222
TP223
TP300
TP301
TP302
TP299
TP298
TP292
TP293
TP304
TP178
TP278
TP267
TP151
TP149
TP152
TP157
TP154
TP228
TP227
TP226
TP225
TP329
TP330
TP331
RST
J9
0
J8
0
J7
NC
J6
0
J10
0
J12
0
J5
0
J4
NC
DG
DG
DG
DG
DG
DG
DG
DG
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
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
FIL1
1
2
3
L1
0
+3.3Vd
+3.3Vd
IC6
NC
1
2
3
4
5
6
+5.0Va
IC19
4
5
6
IC19
12
13
11
TP332
TP333
TP334
IC19
9
10
8
TP335
TP336
TP337
nRD
LAA[0]
LAA[1]
LAA[3]
nWE
LAA[2]
LDHW0
nPD[1]
TOE[0]
TOE[0]
TOE[1]
TOE[1]
PATH[0]
PATH[1]
PATH[2]
PATH[3]
LA[0]
LD[7]
LD[6]
LD[5]
LD[4]
LD[3]
LD[2]
LD[1]
LD[0]
D[3]
D[2]
D[1]
D[0]
STD[1]
CNGSELB
CNGSELA
nDSPACK[0]
nINT_OP0
Mu/A
CNGDET
CNGDET
nPD[0]
STD[0]
nDSPRST[1]
nPD[2]
nPD[2]
nPD[3]
nPD[3]
nDSPRST[0]
Card ID
FAX tone detect
Not Mounted
Expasion I/O
KX
-T
DA3
192X
J
/
KX
-T
DA3
192X
27
16 PRINTED CIRCUIT BOARD
16.1. Component View
CN103
IC11
IC3
IC2
IC1
1
30
51
81
31
1
24
25
40
RA3
RA2
RA10
41
64
65
80
50
80
100
20
1
1
20
11
11
10
10
28
32
17
15
1
14
24
13
2
10
20
30
40
50
60
IC5
CN102
1
9
19
29
39
49
59
SVM2
12
25
36
37
48
1
IC9
1
16
IC10
C201
C200
R46
C13
C21
C31
C34
D13
D12
D11
D10
R31
R41
R44
R38
R37
R30
C30
C37
R43
R42
R3
R14
R57
R10 C11
C17
C16
R45
C23
C22
R21
C35
R20
R24
R28
C64
C57
C59
C53
C54
R54
R62
C56
R56
C65 C63
C61 R59
R60
R53
L1
R61
R52
R51
C46
C43
C40
C104
C48
C38 R48 R49
R55
R58
C55
RA13
RA11
RA12
C103
C204
C110
C108
C109
C202
L2
L3
R70
R68
R69
R72
R84
R87
R78
R74
R73
R86
R71
R80
R88
R79
R77
R75
R33
R18
R29
R34 R35 R36
C36
FIL2
FIL3
J1
J2
L4
C60
X600
R50
R47
R15
R11
C29
C18
C12
C10 R4
R39
R40
R25
C32
R32
C27 C28 C33
8
C26 R27
C24 R26
R23 R22
1
4
RA4
FIL5
5
1
1
1
7
8
14
20
11
20
11
10
1
10
1
4
5
8
7
8
14
IC17
C58
C52
C62
FIL1
X1
IC15
IC7
IC6
6
1
IC12
RA7
RA9 RA6
RA1
RA8
IC13
C20
C19
R16
R12
C14
C25
R19
C1
R6 C9
C8
C6
C2
R2
R8
R9
R66
R64
R65
R63
R67
C68
C66
PbF
KX-TD
A3192
C70
R83
R82
R81
C67
C15
C7
R1
R5
R17
R13
IC16
C5
C3
C4
2
1
9
10
KX-TDA3192X/TDA3192XJ  COMPONENT VIEW
C203
B
PSUP1523Z
28
KX-TDA3192XJ / KX-TDA3192X
Page of 29
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