Tx-Rx Unit (X57-6580-10) - Kenwood TK-8150 Service Manual

A B C D
TK-8150
PC BOARD
1
2
25
C735
13
3
K700
Q103
D
4
I
G
IC105
+
O
5
IC107
O
I
G
+
C819
IC108
O
6 I
G
IGN 6 R827
+
OS2
7
OS1
+ C809
ES2
3.3V
ES1
GND
IRS 1
C710 + C709 +
GND
8
+
CN704
+
RXD3 1
Q719
IC702
Q720 C708
C700
8
9
R862 R861
R702
C701
R701
C705 C704 C702
X700
D704
10 R846 CP715
25 1
26 100
R705
C831
R706
R709
R710
IC701
R713
11 CP700
R715
CP701
CP714
CP702
R718
CP713 CP703
R727
50 76
75
51
R749
R759
R726
12
C711
1
32
IC705
13
16 17
49
14
E F G H
14
1
CN102
+B
Q716
D101
R122
C110
+
S
F100
G S
+
Q105 G Q4
C25 L6
R109
R62
S
+
R61
Q104
+
R108
C92
+
C807
8R
5C
C820
CF204 (F)
CF202 (G)
9C
1 5
W/N
IC721
5C 3 4
R837
RSSI
C211
CF201 (E) CF203 (D)
C707
R214
16
MB
TEMP1
WIDE
ASQ
8RC
9
CN758
8TC
R813
C796
C800 +
C561
5 4
+
IC716
8
1
R823 R856
C799 R858
D788
+
IC707 EP C560
5 4 12CL
+
8 1 CV
CP
R513
C718
L703 C717
1 24
C777
C541
D505
5C
D507
IC706
L504
9C
12 13 +
R527
X501
C523
MB
IC708
5 4
8 1
5 4
8 1
R784
IC709
CN700
I J K L
TX-RX UNIT (X57-6580-10) Component side view (J72-0841-19)
D1
+
C30 C66
S
D
C32
G Q5
S
C68
R38 C35
NARROW
C231
CN201
X201
D204
R284
1 16
L205
IC201
8 9
L201
R212
TH201 C201
Q203
CN761
L206
R63
Q504
C232
R564
Q503
+
5C
R503
L507 L510
+
C528 C535 R554 8R
Q501
Q520
C503 +
C509 +
L501 Q516
C505
R517 R572
1 16
C593
STR
IC501 C586
C514
Q518
C585
C508 8 9
R571
C584
R566
R510
Q521
R565
+ C591
EP DT CP
UL
CN760
CN703
50
M N O P
+
C38 C67
D
C41
C42
TH1
C39
VR1
L9
C88
8T
CN732 CN733
L207 L209
XF201
(WIDE)
XF202
(NARROW)
L215 R254
C256 R251
1
2
L208
L210
CN764
C260
L219
L217
C264
R262 R263
L220
R265 R266
8C
8CL
R268 R269
L221
J72-0841-19
Q R S
Component side
Layer 1
Layer 2
Layer 3
R59
Layer 4
Layer 5
C54 Layer 6
Foil side
C90
Ref. No. Address Ref. No. Address
IC104 4A Q518 12K
C52
IC105 4C Q519 12K
L11
IC107 5D Q520 11I
IC108 6D Q521 12J
IC201 8I Q700 9C
C89
IC501 11I Q702 12D
IC701 11C Q710 7D
IC702 9D Q713 12D
C47
C83
IC703 8B Q716 3E
IC704 12D Q719 9B
IC705 13C Q720 9A
L10
D3
IC706 11E D1 3J
IC707 10E D3 6Q
IC708 12E D4 6Q
D4
IC709 12E D9 7Q
D9
IC716 10E D101 3F
C84
IC720 6B D203 8F
CN734
IC721 8E D204 8H
C293
IC724 11F D207 12Q
C294
Q4 5H D208 11Q
D212
C285
Q5 5L D209 11Q
C290
C308
Q103 4D D210 10Q
C292 R283
C286
C288
Q104 6E D211 8Q
D211
Q105 5E D212 8Q
Q106 6E D505 11G
R288
R282
Q107 5E D507 11G
Q201 8K D509 10K
R279
C297
C280
Q202 8K D510 10K
Q203 9I D515 12J
C282
L223
Q205 8J D701 3E
Q210 11O D703 3C
D210
C274
Q211 11O D704 10D
C278
C302
R276
Q212 12O D705 3B
C276 C301
Q213 12O D707 3C
D209
Q214 9Q D708 3C
Q501 10I D709 3B
Q503 10I D710 2D
D208
Q504 10I D714 5E
C268
C272
C300
Q505 12G D715 3D
C273 R275
C299
C270 Q506 12G D788 10E
Q516 11K D789 13K
D207
C267
C295
CN203