Read Panasonic KX-TDA0192XJ / KX-TDA0192X (serv.man2) Service Manual online
29
KX-TDA0192XJ/KX-TDA0192X
KX-TDA0192XJ/X MAIN BOARD 3/3
3/3
(1)
(2)
(3)
(4)(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
DG
NC
5
3
1
N.C.
C120
NC
+3.3V
L2
NC
C118
0.01u
5
3
1
N.C.
C115
0.01u
C116
0.01u
C119
0.01u
14
7
14
7
+3.3V
+3.3V
8
4
+3.3V
+3.3V
14
7
+5V
C111
0.1u
14
7
C112
0.1u
+5V
5
3
C129
0.01u
DG
+3.3V
C127
NC
C128
NC
DG
DG
DG
DG
DG
DG
DG
C113
0.01u
+3.3V
DG
5
3
5
3
C114
0.01u
+3.3V
DG
FIL1
NC
1
2
3
TP248
TP289
TP290
TP247
C117
0.01u
5
3
DG
+3.3V
LD[7]
LD[6]
LD[5]
LD[4]
LD[3]
LD[2]
LD[0]
LD[1]
LD[1]
nCS64
LA[4]
LA[3]
LA[2]
LA[1]
C2M
nRD
nWR
nRST
nRST
nCS60
CHP[4]
CHP[7]
CHP[6]
CHP[5]
CHP[0]
CHP[3]
CHP[2]
CHP[1]
LD[1]
LD[2]
LD[3]
LD[4]
LD[5]
LD[6]
LD[2]
LD[3]
LD[4]
LD[5]
LD[6]
LA[1]
LA[2]
LA[3]
LA[4]
LA[2]
LA[3]
LA[4]
nRD
nWR
nCS60
LD[0]
LD[7]
nC4M
nIRQ5
nIRQ5
CNGDET2
CNGDET1
RST
CNGDET2
nDSPACK[0]
nDSPACK[1]
nDSPACK[1]
CNGDET1
Mu/A
VOX[7]
VOX[6]
VOX[5]
VOX[4]
VOX[3]
VOX[2]
VOX[1]
VOX[0]
PATH[0]
PATH[1]
PATH[2]
PATH[3]
PATH[4]
PATH[5]
PATH[6]
PATH[1]
PATH[2]
PATH[3]
PATH[4]
PATH[5]
PATH[6]
nPD[7]
nPD[6]
nPD[5]
nPD[4]
UCFG[3]
UCFG[2]
UCFG[1]
UCFG[0]
PATH[7]
BANK[0]
BANK[1]
BANK[2]
BANK[1]
BANK[2]
nDSPPDN[0]
nDSPPDN[1]
nDSPPDN[1]
nRST
nRST
nDSPPDN[0]
nDSPPDN[1]
PDN1
PDN2
nDSPRST[0]
nDSPRST[1]
nDSPRST[1]
J5
0
C2
100u
CN1
1 15V
2 nSIC_CLK
3 Gnd
4 Gnd
5 nSIC_FH
6 Gnd
7 nC4M
8 nCS60
9 nCS64
2 nSIC_CLK
3 Gnd
4 Gnd
5 nSIC_FH
6 Gnd
7 nC4M
8 nCS60
9 nCS64
10 3.3V
11 Gnd
12 nCS65
13 nCS66
14 nCS67
15 nRD
16 C2M
17 UHW0
18 DHW0
19 nWR
20 nRST
21 3.3V
22 Gnd
23 LD[0]
24 LD[1]
25 LD[2]
26 LD[3]
27 LD[4]
28 LD[5]
29 LD[6]
30 LD[7]
31 3.3V
32 Gnd
33 LA[0]
34 LA[1]
35 LA[2]
36 LA[3]
37 LA[4]
38 LA[5]
39 LA[6]
40 LA[7]
41 LA[8]
42 3.3v
43 Gnd
44 LA[9]
45 LA[10]
46 SLOT1[0]
47 SLOT1[1]
48 SLOT1[2]
49 SLOT1[3]
50 SLOT1[4]
51 5V
52 Gnd
53 SLOT1[5]
54 SLOT1[6]
55 SLOT1[7]
56 CHP0
57 CHP1
58 CHP2
59 CHP3
60 CHP4
61 CHP5
62 CHP6
63 CHP7
64 3.3V
65 nLDHW[1]
66 nLUHW[1]
67 bit0
68 bit1
69 nWAIT
70 nECDS
71 nHWFH
72 DHW1
73 UHW1
74 nIRQ5a
75 TxD1
76 RxD1
77 LA[11]
78 P54
79 MASTER/nS
80 PB0
11 Gnd
12 nCS65
13 nCS66
14 nCS67
15 nRD
16 C2M
17 UHW0
18 DHW0
19 nWR
20 nRST
21 3.3V
22 Gnd
23 LD[0]
24 LD[1]
25 LD[2]
26 LD[3]
27 LD[4]
28 LD[5]
29 LD[6]
30 LD[7]
31 3.3V
32 Gnd
33 LA[0]
34 LA[1]
35 LA[2]
36 LA[3]
37 LA[4]
38 LA[5]
39 LA[6]
40 LA[7]
41 LA[8]
42 3.3v
43 Gnd
44 LA[9]
45 LA[10]
46 SLOT1[0]
47 SLOT1[1]
48 SLOT1[2]
49 SLOT1[3]
50 SLOT1[4]
51 5V
52 Gnd
53 SLOT1[5]
54 SLOT1[6]
55 SLOT1[7]
56 CHP0
57 CHP1
58 CHP2
59 CHP3
60 CHP4
61 CHP5
62 CHP6
63 CHP7
64 3.3V
65 nLDHW[1]
66 nLUHW[1]
67 bit0
68 bit1
69 nWAIT
70 nECDS
71 nHWFH
72 DHW1
73 UHW1
74 nIRQ5a
75 TxD1
76 RxD1
77 LA[11]
78 P54
79 MASTER/nS
80 PB0
J2
0
J6
0
J7
0
C125
0.1u
J8
NC
J3
0
C124
NC
C1
10u
J4
0
J1
0
C126
0.1u
RA18
22
1
2
3
4
5
6
7
8
6
7
8
RA15
22
1
2
3
4
5
6
7
8
6
7
8
RA13
22
1
2
3
4
5
6
7
8
6
7
8
RA14
22
1
2
3
4
5
6
7
8
6
7
8
RA12
22
1
2
3
4
5
6
7
8
6
7
8
+3.3V
L1
0
C122
0.1u
+3.3V
+5V
L3
0
RA7
10k
1
2
3
4
6
7
8
RA3
10k
1
2
3
4
6
7
8
RA1
10k
1
2
3
4
6
7
8
RA6
10k
1
2
3
4
6
7
8
RA10
10k
1
2
3
4
2
3
4
6
5
5
5
7
8
RA11
10k
1
2
3
4
2
3
4
6
7
8
C123
0.1u
C121
0.01u
+3.3V
RA4
1k
1
2
3
4
6
7
8
RA2
10k
1
2
3
4
6
5
5
7
8
1
2
4
GND
GND
GND
DG
DG
DG
DG
DG
DG
C132
0.1u
C133
1000p
TP425
+3.3V
+3.3V
+3.3V
1
2
4
DG
TP426
1
RST
2
GND2
3
NC3
4
P00
5
P01
6
P02
7
P03
8
P04
9
P05
10
P06
11
P07
12
GND12
13
P10
14
P11
15
P12
16
P13
17
P14
18
P15
19
P16
20
P17
21
P20
22
NC22
23
GND23
24
P21
25
P22
26
P23
27
P24
28
P25
29
P26
30
P27
31
P60
32
P61
33
VCC33
34
P62
35
P63
36
P30
37
P31
38
P32
39
P33
40
P34
41
P35
42
GND42
43
NC43
44
P36
45
P37
46
P40
47
P41
48
P42
49
P43
50
P44
51
P45
52
GND52
53
P46
54
P47
55
P50
56
P51
57
P52
58
P53
59
P54
60
P55
61
P56
62
NC62
63
GND63
64
P57
65
nWR
66
nRD
67
nCS
68
D0
69
D1
70
D2
71
D3
72
D4
73
VCC73
74
D5
75
D6
76
D7
77
A0
78
A1
79
A2
80
A3
TP251
TP342
TP380
TP391
TP300
TP332
TP250
TP343
TP381
+15V-2
TP389
TP252
TP333
TP249
TP322
TP344
TP382
+5V
nCS60
TP258
TP334
TP346
TP323
TP345
TP383
+3.3V-3
TP280
TP259
TP335
TP304
TP309
TP347
TP384
TP279
+3.3V
TP260
TP336
TP305
TP348
TP385
TP278
GND
TP261
TP337
TP306
TP349
TP386
TP277
TP262
TP315
TP307
TP350
TP387
TP276
TP263
TP351
TP355
nRD
TP275
TP388
TP264
TP352
TP356
TP372
TP274
TP257
TP353
TP357
UHW
TP371
TP273
TP311
TP291
TP354
TP358
TP370
DHW
TP272
TP312
TP292
TP368
TP359
TP367
C2M
TP271
TP310
TP293
TP369
TP360
TP325
TP366
TP270
TP326
TP294
nC4M
TP361
nCS66
TP269
TP365
TP327
TP295
TP317
TP362
TP324
TP268
TP364
TP328
TP296
TP319
TP373
nCS64
TP267
TP363
TP329
TP284
TP297
TP313
TP374
nWR
TP266
TP396
TP321
TP285
TP298
TP314
TP375
nRST
TP265
TP390
TP286
TP299
TP338
TP256
TP376
TP395
TP287
TP301
TP339
TP255
TP377
TP394
TP283
TP288
TP302
TP254
TP340
TP378
TP393
TP316
TP330
TP253
TP341
TP379
TP392
TP281
TP303
TP331
TP282
RA8
10k
1
2
3
4
6
5
5
5
5
7
8
RA9
10k
1
2
3
4
6
5
5
7
8
DG
C165
NC
C166
NC
R88
220
R93
22
R96
220
R94
220
R89
22
R97
220
R95
22
R91
220
R90
220
R103
10k
R92
22
R121
NC
R102
1k
1 1
2 2
3 3
2 2
3 3
4
4
5
5
Card ID for SVM4 : ID=80H
IC14
IC16
IC22
IC21
IC20
IC19
IC18
IC36
IC23
IC15
IC24
IC36
IC15
IC7
IC37
G/A
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