Kenwood TKR-851 Service Manual page 38

J K
D506
1 16 1
IC504 IC505
8 9 8
503
X
L M
DISPLAY UNIT (X54-3330-21) Component side view (J72-0756-12)
D507
16
9
D504
BUSY
S505
PF5
N O P
PC BOARD
S506
PF6
Q514
1 6
3 4
Ref. No. Address
IC504
IC505
Q512
Q514
D503
D504
D505
D506
D507
Q R
TKR-851
J72-0756-12 A/2
S507
POWER
D505
GRN RED
MAIN BACK-
DC UP
Component side
Layer 1
Layer 2
Foil side
6J
6L
10A
9P
7J
7M
5R
5J
5L
S
1
2
3
4
5
6
7
8
9
10
11
12
13
35
14