Read Panasonic KX-TDA0290CJ / KX-TDA0290CE (serv.man3) Service Manual Supplement online
28
KX-TDA0290CJ / KX-TDA0290CE
1.9.
PRINTED CIRCUIT BOARD
Change from the Original Service Manual Section 16
KX-TDA0290CJ/KX-TDA0290CE MAIN BOARD COMPONENT VIEW
C111
C67
R20
J9
J4
L34
L33
L32
L31
L26
R12
R34
IC23
IC20
IC24
C22
C24
R71
R77
FIL7
C96
C41
C60
C25
C120
C118
R146
R51
C117
R147
J17
R149
IC30
R148
R130
R129
L81
L62
L61
L60
L59
L58
L57
L56
L55
L78
L77
L76
L75
L74
L73
L72
L71
L70
L69
C45
C61
R113
R154
R153
RA36
R156
R155
R112
R110
R123
R111
L63
D511
C511
R509
R512
L79
FIL9
FIL12
C89
C90
C91
R36
D510
D502
J327
L501
L64
L65
L66
L67
L68
R124
R125
R126
R127
R128
R514
C501
C503
R502
R505
C502
C335
C404
D512
C401
R169
R168
R167
R166
R165
R164
R163
R162
R161
R160
R159
R157
R158
R170
R171
R171
R106
R105
R172
R173
R174
R175
R176
R116
R173
R174
R175
R176
R116
RA37
RA38
RA39
IC31
X2
R8
R6
X5
L301
R340
R350
R335
R321
C304
C302
R331
C313
R316
R314
R391
R390
SA302
SA303
SA306
SA305
C54
J324
R39
R40
R43
R44
R46
R47
R48
R46
R47
R48
D1
D2
D3
D3
D4
D5
D6
D6
C81
SA301
C331
R392
R393
R381
R324
R339
R345
C341
C330
R310
R344
R352
R323
R353
R311
R329
R330
R313
R313
R309
R333
C306
R315
R317
J310
R327
C314
C307
R343
R322
R320
R319
R318
C301
J311
J305
R332
R61
R9
R181
R180
R180
IC28
RA16
RA17
C39
C83
L1
L20
L21
L22
L18
L16
L14
L12
L10
L8
L6
L4
L2
1
CN3
C108
RA11
RA10
R89
R90
7
L3
L5
L7
L9
L11
L13
L15
L17
L19
C73
R17
R13
J49
J12
C20
FIL4
R99
C12
8
5
R98 C11
J8
J28
J27
R15
R16
J29
IC7
1
R22
R24
FIL3
C85
C84
J7
FIL15
J25
L25
L24
L23
L30
L29
L28
L27
L38
L37
L36
L35
J6
J323
J5
C78
SW301
BNC 75
Ω
12
6
1
7
R306
R307
RJ45
120
Ω
Ω
IC5
IC3
C1
C2
22
23
1
44
1
24
C110
25
48
C10
C109
C6
23
22
1
44
IC4
C7
J13
R23
C21
14
8
8
7
7
1
17
8
14
RA6
RA7
RA8
RA9
C103
J50
J51
C107
RA13
J10
100
C87
C86
C23
FIL5
X1
75
J30
R177
C58
14
C4
1
R37
7
8
FIL6
L47
R10
RA18
R21
R14
L46 L45 L44 L43 L48 L42 L41 L40
L39
1
25
26
RA12
IC1
C82
50
C77
R1
R38
R38
R41
R2
R42
R3
R4
R45
C106
A45
45
40
35
30
25
20
15
10
5
1
B45
A1
B1
CN1
Q12
RA1
RA2
RA3
RA4
RA5
RA26
C105
R18
R19
C119
R25
R26
R27
R28
R74
R11
R35
R30
R31
R29
R32
R33
R76 R75
7
8
1
14
C49
C66
7
8
1
14
C48
C33
IC29
IC6
8
1
7
208
1
R100
C32
R143
R87
R49
R79
R73 J14
C38
C42
R131
R107
R121
52
53
C43
C44
C88
IC2
104
105
C55
IP1
C74
Q505
TH1
R513
R508
R510
Q504
C65
C510
R511
D513
L507
C75
L502
Q503
R507
R504
R501
R515
IC501
C72
C101
C507
C100
C102
J320
J319
J321
J322
4
5
8
1
IC305
C62
FIL313
FIL312
RA301
J301
J302
R371
C343
C337
C326
C327
C71
C70
C57
C338
C312
R362
R364
R365
R387
R366
R367
C323
R372
R363
R385
C303
R369
R358
FIL311
J303
R312
IC302
C320
J304
C339
L304
IC503
C324
C310
C332
R386
R384
C64
X6
C329
C328
R399
R398
C56
C325
C336
73
C76
C508
R361
R360
R359
72
FIL308
R375
R374
R368
C509
R370
R373
C104
37
36
IC303
RA302
108
109
144
1
C322
C80
C79
C69
C63
C68
R139
R141
R150
R120
R109
R118
R117
R115
R97
R138
R104
R119
R151
R132
R140
R152
R108
R114
C59
R95
R142
R93
R91
R144
R94
R92
R88
R178
R52
R50
C17
156
157
1
IC21
R5
R53
R54
R69
R56
R67
R70
R55
R68
R57
R59
R60
R64
R63
C116
R66
R58
R65
X3
C319
C318
L302
R334
R336
C321
1
48
24
25
C92
C93
C94
R133
R145
R103
R102
R137
R135
R136
R134
R179
C95
RA40
RA25
RA27
RA35
RA28
C112
C309
C308
1
60
R325
R342
R341
41
40
C311
C305
21
20
FG
J308
NC
1
3
FG
J309
NC
1
3
12
12
CN7
CN6
R337
R351
C342
L303
80
IC301
1
FIL310
R346
R338
R328
C113
D313
Q303
8
5
RL303
R382
D312
1
4
C114
C315
1
8
9
16
C316
C317
C115
T301
Q302
R378
R376
D315
D314
Q301
1
4
8
5
RL302
1
4
8
5
RL301
1
2
7
8
CN4
4
6
5
8
1
FIL301
12
B
A
1
7
SW302
J3
Q4
Q2
Q8
Q6
Q7
Q1
Q3
Q5
STS
ERR
RAI
SYNC
AIS
LINK
PSUP1331Y
PbF
A
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