Kenwood TK-8302 Service Manual page 53

A B C D
TK-8302/8302H
1
DISPLAY UNIT (X54-3670-20) Component side view (J79-0249-19)
2
POWER
3
D22
4
5
8
DM
7
HOOK
MIC
ME
6
PTT
GND
SB
2
MBL
1
7
8
DISPLAY UNIT (X54-3670-20) Foil side view (J79-0249-19)
R1
9
C1
D20
R2
C38
D33
10
Q1
R27
11
L1
Q7
C46
R40
12
R42
13
14
E F G H
PC BOARD
VOL UP
D1
VOL DOWN
S
Q4
C36
CN1
I J K L
DISPLAY UNIT (X54-3670-20) Component side view (J79-0249-19)
D37
<B
A
R36
C35 IC1
C34 C32
C31
C33
M N O P
TK-8302/8302H
PC BOARD
J79-0249-19
CH UP
D3
CH DOWN
C>
DISPLAY UNIT (X54-3670-20) Foil side view (J79-0249-19)
C40
C41
J79-0249-19
Q R S
1
2
Ref. No. Address
D1 4F
3
D2 6E
D3 4N
D4 6I
D5 6N
D22 4D
4
D23 4B
D37 4J
5
6
Component side
Layer 1
Layer 2
Foil side
7
8
Ref. No. Address
9
IC1 12L
Q1 11C
Q2 11C
Q3 9F
Q4 9F
10
Q5 11J
Q6 13C
Q7 11C
Q8 12C
Q9 13C 11
D20 9C
D33 10C
12
Component side
Layer 1
Layer 2
13
Foil side
14