Kenwood TK-290-11B Service Manual page 36

A B C D
TK-290-11B
PC BOARD
1
2
TX-RX UNIT (X57-6132-70) Foil side view (J79-0070-09)
3
R219 C237 R216
4
C214
C216
D205 D207
C215
5 D203
D206 D208
R205
L202
D204
R82
C212 R206
C81 R70
R207 C242
C84 R71
C209
6
R204
L13
C207
L201
R202 C233
R226
R203 R209
C213
R201
7
L12
L14
C85
C86
C92 C90 C88
C91 C89
8
L16
9
10
Ref. No. Address Ref. No. Address Ref. No. Address
IC5 5L IC415 5O
IC200 4F Q1 3M
11
IC300 8H Q3 4M
IC301 6L Q4 5G
IC401 9P Q5 4G
IC406 6Q Q14 3L
IC409 9R Q200 6B
12
IC412 4O Q301 6I
IC413 8R Q302 9G
IC414 4Q Q407 8P
13
14
E F G
D603
C227
D602
R33
L212
R213
Q5
C224
L210
C99
C229 C228
Q4
L213 R214
L214 C230 C206
D6
C37
+
R27
L215
C310
C240
C319
+
C309
CD300
R308
Ref. No. Address Ref. No. Address
Q412 7N D13 3M D300 6H
Q413 8R D200 8A D401 8R
Q414 7N D201 7B D404 7O
Q415 8N D202 7B D408 7N
D5 6M D203 5B D602 3G
D6 5G D204 5B D603 3G
D7 6M D205 5C
D10 7C D206 5C
D11 8B D207 5C
D12 4M D208 5C
H I J K
C103
R73
5 4
R15
8 1
C105
C106
C115
+
D300
Q301
R28
+ + C323
C320 R333
R336 C333
C337
R304
C321
C317
R341 TH301
R305
R307
CF301
9 8
IC300
16 1
C305 C315
L300
C307 R319
CF300
X300
C331
C311
L M N O
PC BOARD
TX-RX UNIT (X57-6132-70) Foil side view (J79-0070-09)
R80
R22 R20
D13
Q14
C36
Q3
C112
C29 R85
C111
+
C114
R21
+
C98
R30 L2 C25
R23
R26
L3 C97 R77 R403
C120
1 24
4
C119
IC415
C117
R11
5
C113
C13
IC5 L18
C485
C16
C21
R78 R437
C10
C95 R68
R89 R19
R66
C118 12 13
R63
CP430
D7
CP431
IC301 C109 CP432
L20
4 3
D5
CP433
5 1
CP434
R332 R329
R441
CP435
R418
Q414
G CP436
D
Q412
S
G
D
S
G
R483
D
S
Q415
SB
C443
5M
+
+
L905
P Q R S
TK-290-11B
17 16
IC414
R430
32 1
3
+ C484
1
R466
75 51
76 50
R461
R460
L404
CP428
R431
CP427
CP426
IC406
CP425
R432
C487
R425
R433
CP424
100 26
CP423
1 25
R482
CP421 CP422 R424
R420
R422
C440
C438
R423
R494 R427
C448
R468
Q413
R428
5 4
X400 IC413
Q407
8 1
R419
R429
R426
C481
C434
+
J79-0070-09
Component side
Layer 1
Layer 2
Layer 3
Layer 4
Layer 5
Layer 6
Foil side
1
2
3
4
5
6
7
8
9
10
11
12
13
14