Kenwood TKR-850 Service Manual page 8

J K
FINAL UNIT (X45-374X-XX) 0-10 : K,E,C 0-11 : K2 0-12 : K3,C3 3-01 : C6
R52
3
C1
1
R51
L M N
C115
C114
C15
C19
R6
O P
PC BOARD
Foil side view (J72-0911-09)
C105
R50
C98
C99
C101
IC2
I
G
O
+
C103
C102
Q R
TKR-850
GND
Back up battery
Main DC
+B2 +B1
GND
GND
+B2 +B1
J72-0911-09 (B/2)
Component side
Layer 1
Layer 2
Layer 3
Layer 4
Foil side
S
1
2
3
4
5
6
7
8
9
10
11
12
13
7
14