Final Unit (X45-3630-Xx) - Kenwood TKR-850 Service Manual

A B C D
TKR-850
PC BOARD VIEWS
1
2
FINAL UNIT (X45-3630-XX) -10 : K,E -11 : K2 -12 : K3 Component side view
3
CN7 BACKUP
J72-0755-02 B/2
4
(ORANGE)
5
CHARGE
6
7
8
9
10
Ref No. Address Ref No. Address Ref No. Address
IC1 7J Q3 9F D2 9J
11
IC3 9J Q4 5I D4 7Q
Q1 10H Q5 5M D5 9R
Q2 10G Q8 9K D7 3K
12
13
61
14
E F G H
CN8 GND CN6 MAIN DC
(BLACK)
(RED)
K1
L5
C38
C22
R49
L15
CN4
Q3
D
FAG 2 R11
S
R12
FAB 1
G
R13
R1
L3
R8
CN5 L1
C8
Q2
Ref No. Address
D8 6E
D9 7E
D51 7B
D52 8B
I J K L
C39
S
S
C42
G
G Q4
D
S
S
C35 C46
R52
4 3
IC1
6 1
C48
R51
R60
C120
R57
R26 R55 R59
5 4
IC3
8 1
R41
R62
CN1
TX IN
62
M N O P
C55
S
Q5 D
C118
C60
S
R40 R37
TH1
R56
CN3
Q R S
J72-0755-02 A/2
ANT
L12
C89
C86
C83
R33 R43
FWD
CN2
RX
D5
L8
C72
R45
REV
Component side
Pattern 1
Pattern 2
Pattern 3
Pattern 4
Foil side