Kenwood TK-8180 User Manual
J
K
L
M
N
O
P
Q
R
S
I
H
G
F
E
D
C
B
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
D171
R401
D172
R402
R210
R405
R406
R407
R601
R602
R410
C30
R411
R412
CN202
R607
C33
CN203
R414
R608
C34
R609
C35
R415
R416
R418
C38
R419
C39
R803
R610
R611
R805
R420
R808
C40
R614
IC171
R421
R422
R423
C43
R424
R425
R426
R427
C47
R428
C48
R429
C49
R813
R814
R815
R818
C200
R430
C201
R431
C51
C202
R432
C52
C204
R434
C205
R435
C55
C206
C56
C207
R437
C57
C208
C58
C209
R439
C59
C400
C403
C210
R440
C404
R441
C61
R442
C406
C62
C213
R443
C407
R444
C408
C215
C409
R251
C216
R252
C217
R447
R253
C218
R448
R254
C219
R449
CN815
R255
R256
R257
C410
R258
C411
X401
C412
X403
X404
R450
R451
R452
R453
R647
R454
R455
R456
R457
R458
C804
R459
C805
C79
C806
C807
C808
C809
C423
C230
C80
R461
C232
R657
R658
C810
C429
C811
R659
C812
R466
R467
C238
R468
C239
R469
C815
C816
C817
R661
C433
R663
C240
R470
C434
R664
R471
R472
C820
C438
C821
C822
R476
R477
R478
C825
C1
C2
C3
C440
C4
C5
C442 C443
C7
C8
R481
C9
C251
R482
C252
C447
C253
C448
C255
C256
C257
C258
C259
D2
Q103
D3
C451
C452
D6
D7
C453
D8
R490
C455
R492
C457
R493
R494
C459
R495
R497
Q306
Q307
C460
Q308
L101
C461
Q309
D402
C462
C463
D403
C464
D404
C465
D407
C468
Q310
L108
L109
C469
Q311
Q312
Q313
C470
L114
L115
C475
L309
L116
C476
L117
C477
D417
C478
C479
L119
D804
L310
D805
L311
L312
C480
L314
C481
L315
C482
L316
L317
D423
C484
L318
C485
L319
C487
C488
C489
C490
C491
IC411
L325
C492
L326
C493
L328
C495
C496
C497
C499
IC803
IC804
D251
CN13
R108
Q172
Q173
Q174
R116
Q178
R500
R119
R501
IC251
R502
R504
CN100
R505
CN101
R506
CN102
R507
R120
L1
R509
L2
L3
L171
L172
L173
L7
L174
L8
R129
L175
R511
L9
L176
R512
L177
R513
L178
R514
L179
R515
R517
R130
R131
R519
R132
L180
L183
L184
R520
L10
L185
R521
L186
R522
L12
L187
R523
L13
R524
L189
R525
R526
R527
R528
R334
R529
R335
R336
R337
R339
R530
R531
R532
CN322
R533
CN323
R534
R340
R535
R341
R536
CN326
R342
R343
R344
CN329
R539
R345
R346
R347
R348
C119
R349
C502
C503
R540
C504
R541
C507
R10
R350
C121
R11
R351
R12
R352
R13
R353
C124
R548
C125
R355
TC301
TC302
R356
R357
R358
R359
R550
C514
C515 C516
R553
C517
C518
R554
R360
C519
R555
R361
C325
R556
R22
R557
R23
R558
R24
R171
R559
R25
Q1
R365
R366
R172
Q2
R173
R367
R27
R28
R174
C520
R175
R29
R176
R178
R560
C524
R179
C525
C526
R563
C528
C334
R565
C529
R566
R567
R33
C143
C144
R568
R1
C145
R375
C146
R2
R3
C147
R38
C148
R4
C149
R185
C531
R5
R186
C532
R6
R187
C533
R7
R188
R570
R8
R189
R571
C535
R9
C536
C342
C537
C343 +
C150
C151
C152
R576
C346
C153
C347
R190
C154
R578
C155
R191
R579
R192
C156
R193
R194
R195
C541
R196
C350
C545
C351
R582
C352
R583
C547
C353
C548
C354
R584
R585
C549
C355
C356
R587
C357
R588
C358
C359
D107
D108
C550
D109
C551
C552
C553
C554
C360
C555
C361
C556
C362
C557
C363
D110
C558
C364
D111
C171
C559
C365
Q402
C173
C367
R598
C368
D308
C175
R599
Q405
D309
C369
C176
C177
C178
Q409
C370
C371
D311
C372
C567
C373
D313
C568
D314
C374
C181
D315
C375
C182
Q412
D316
C376
C183
C377
C184
Q414
C378
C185
Q415
L401
C379
C186
L402
C187
L403
C188
L404
C189
L405
L406
Q802
L407
C380
L408
L409
Q805
C381
C382
C383
Q807
C190
C384
Q809
C385
C387
C388
Q810
C199
C581
C582
C583
C584
CN1
CN2
CN3
C591
C594
Q251
C10
C13
C14
C15
C16
L251
R208
R209
ANT
+
1 6
4
3
B
C
E
1
2
3
4
S
G
D
S
G
D
+
CV
+
+
+
1
34
6
1
3
4
6
6
Q406
1
34
6
D
G
S
IC409
1
4
5
8
+
IC415
1
9
10
16
17
25
26
32
1
4
5
8
IC412
D
G
S
IC413
1
8
9
16
IC405
1
16
17
32
IC403
1
8
9
16
1
4
5
8
IC406
+
1
34
5
O
I
G
+
+
G
S
D
+
IC805
O
G
I
Q801
B
C
E
1
4
5
8
IC408
IC404
38
39
64
65
1
102
103
128
CP412
CP413
CP414
CP415
CP416
CP417
CP408
CP409
CP410
CP411
CP407
CP402
CP403
CP404
CP405
CP406
RXD
TXD
RST2
PSW
PSENS
IC401
1
45
8
CP401
IC402
1
56
10
O
G
I
CN427
1
30
NC
SB
SB
SB
SB
SB
SB
AFO
DI
5C
GND
DEO
MI2
ME
GND
RXD1
AUXO2
TXD1
AUXO1
AUXIO9
AUXIO5
AUXIO8
AUXIO4
TXD2
AUXIO3
RXD2
AUXIO2
AUXIO1
AUXIO7
AUXIO6
J72-0931-19 B/3
TK-8180
PC BOARD
TX-RX UNIT (X57-6990-10) (B/3)
Foil side view (J72-0931-19 B/3)
Foil side view (J72-0931-19 B/3)
TX-RX UNIT (X57-6990-10) (B/3)
Foil side view (J72-0931-19 B/3)
Foil side view (J72-0931-19 B/3)
PC BOARD
TK-8180
Component side
Foil side
Layer 1
Layer 2
Layer 3
Layer 4
Ref. No. Address
IC171
11D
IC251
12H
IC401
10P
IC402
10Q
IC403
9M
IC404
11N
IC405
11M
IC406
8M
IC408
7M
IC409
8J
IC411
8L
IC412
11J
IC413
12K
IC415
9K
IC803
4P
IC804
2L
IC805
6O
Q1
7G
Q2
7H
Q103
7E
Q172
9B
Q173
9D
Q174
9D
Q178
10C
Q251
12G
Q306
9G
Q307
10H
Q308
9G
Q309
10H
Q310
9I
Q311
9H
Q312
11H
Q313
9G
Q402
11P
Q405
11K
Q406
11J
Q409
9J
Ref. No. Address
Q412
11J
Q414
12J
Q415
12J
Q801
6N
Q802
3N
Q805
2M
Q807
3M
Q809
2N
Q810
4N
D2
6B
D3
6D
D6
6B
D7
5B
D8
4B
D107
7C
D108
7C
D109
7D
D110
7D
D111
7B
D171
9D
D172
10D
D251
12H
D308
11H
D309
11F
D311
11I
D313
11F
D314
9H
D315
9F
D316
8F
D402
9P
D403
10P
D404
9P
D407
12J
D417
9P
D423
9P
D804
3N
D805
6N