Kenwood TK-80 Service Manual page 114

A B C D
TK-80
KAT-2 ( PC BOARD )
1
AT UNIT (X53-3630-20) Component side view (J72-0402-02)
J72-0402-02 B/5
2
3
L106
4
5
K107 K106
6
L113
L112
7
W103
8
K1
W2
AT2
9
W1
AT1 W5
10
11
CN1
ATD1
12
13
14
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E F G
L105 L104 L103
K104
K105 K103
K102
L111
L107
K101
L15
+
L6
L5
L3
L4
W11
+
W15
W14
L12
TC1 15
L7
J72-0402-02 A/5
manuals search engine
H I J K
L101
W102 W101
ATD2 ATD1
J72-0402-02 C/5
M2– 1
M2+
VR102
M1+
M1–
POD2
VREF
POD1
8
GND
1 POD1
POD2 2
VREF
ATG
PR22
W104
PR21
PR12
PR11
ATA
APRE
APED
ATI
14V
5V
GND
GND 16
VR101
L M N O
KAT-2 ( PC BOARD )
AT UNIT (X53-3630-20) Component side view (J72-0402-02)
VC102
VC101
J72-0402-02 D/5 J72-0402-02 E/5
W105
M2 M1
P Q R S
TK-80
Ref. No. Address
IC4 10G
IC5 10F
D1 9D
D2 11D
W106
Component side
Layer 1
Layer 2
Foil side
1
2
3
4
5
6
7
8
9
10
11
12
13
14