Kenwood TK-8180 - Manual (Page 56)

55
J K L M N O P Q R S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C20
C22
D173
D174
C25
R212
C26 C27 C28 C29
R217
C31
C32
R221
C42
C44
C45
C50
C53
C60
C211
C212
C214
C220
C221
C222
C223
C224
C74
C225
C226
C76
C227
C77
C228
C229
IC71
IC72
C231
C233
C234
C235
C236
C237
C241
R295
R298
C260
C261
C262 Q301
Q302
Q303
Q70
Q72
L301
L302
L110
L111
L112
L306
L113
L320 L321 L322
L323
L324
TH1
L327
R109
R302
R303
Q171
R305
R306
R307
Q175
R115
R309
Q176
Q177
Q179
R310
R311 R312
R121
R315
R122
R316
R123
R317
R124
L4
R318
L5
R126
L6
R322
R326
R133
R134
L181
L182
L188
R333
C302
C306
C307
C308
C311
X301
C312
C314
C316
C317
C318
C127
C128
C129
C320
C323
C130
C324
C131
R21
C132
R362
C133
C327
C134
C135
C136
R26
C137
C138
R369
C139
R177
C331
C333
C140
R30
R370
R31
C141
R371
C142
R180
C338
R181
XF171
XF171
C339
R376
R182 R183
R184
R197
R198
R199
D103
D104
D105
D106
TH171
CD171
X171
R71
R72
R75
R76
R77
R78
R79
R81
C192
R82
C193
C194
R84
C195
R85
C389
C196
R86
C197
R87
C198
R88
R89
C390
C391
C392
C393
R90
C394
C395
C398
R200
R202
R203
C17
R204 R205
C19
R206
R207
IC1
4
+
1 8
5 4
1 8
5 4
8T
G S D
+
+
+
CN301
1 56
2
Fin 5C CP
REF CPGND GND
CN302
GND
1
5 6
2 PLE
PCK
DGND
UL
DT
GND
+
CV
BPF
LO
GND
GND 5R
8R
IC172
1
8 9
16
CF172
WIDE
+
CF171
NARROW
G
S
D
TX-RX UNIT (X57-6990-10) (B/3)
Component 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
IC1 3K
IC71 7J
IC72 7L
IC172 9P
IC407 7G
IC410 8F
IC414 11E
IC416 8D
IC417 5C
IC801 11B
IC802 2G
IC807 12H
Q3 7I
Q70 7K
Q72 7L
Q171 11P
Q175 10O
Q176 9P
Q177 9O
Q179 10O
Q301 8L
Q302 10L
Q303 11L
Q410 12D
Q411 12D
Q413 10I
Q416 12C
Q417 11D
Q418 6D
Q419 7D
Ref. No. Address
Q600 11C
Q803 2E
Q804 2D
Q806 2E
Q808 3D
Q811 2F
Q812 11C
D1 5I
D103 8M
D104 9M
D105 10M
D106 10M
D173 10O
D174 10P
D405 8G
D406 7F
D408 11E
D409 11D
D412 9D
D413 9C
D414 8C
D416 6D
D418 7D
D421 13E
D422 13E
D600 12C
D601 11C
D801 6F
D802 6G