J
K
L
M
N
O
P
Q
R
S
I
H
G
F
E
D
C
B
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C49
C50
C52
C53
C77
C78
C79
C91
C92
C93
C94
C95
C96
C97
C98
C99
D10
C100
C101
C102
C103
C104
C105
C106
C107
C108
C109
IC1
IC2
C112
C113
C114
C115
C116
C117
Q9
R6
R7
R50
R51
R52
R53
R54
C10
C15
C18
C19
J72-0911-09 (B/2)
+B1
GND
+B2
GND
+B2
GND
+B1
Main DC
Back up battery
J72-0911-09 (A/2)
1
3
4
6
I
G
O
+
TKR-851
PC BOARD
PC BOARD
TKR-851
FINAL UNIT (X45-3742-71) Foil side view (J72-0911-09)
FINAL UNIT (X45-3742-71) Foil side view (J72-0911-09)
Ref. No. Address
IC1
7J
IC2
9O
Q9
8O
D10
8O
Component side
Foil side
Layer 1
Layer 2
Layer 3
Layer 4