Sharp KB-3425LS Service Manual page 62

KB-3425LS/K/W
KB-4425LS/K/W
1
A
B
C
Kitchen
Timer
Cook top
D
Warm
(Set Off)
E
C80
C70
IC44
44 34
C74
C70
33
1
23
11
12 22
C72
6
2
F
1 5
CNG
G
H
1
2
3
( C o n t r o l l o c k )
1 2 3
(On/Off)
4 5 6
7 8 9
0
Setup
(On)
C81
R76
R72
C75
R73
C76
R77
R74
C77
C75 R78
R79
C78
QPWBFA850DRZZ
Figure S-5. Printed Wiring Board of Keyboard Unit
2 3
4
UPPER
START
Stop
MICROWAVE
Clear
Minute
OVEN
Pluse
Stop START Lower
Oven
Clear
Oven
Light
4
62
5
OPEN
CLOSE
5
6
A
B
C
D
E
F
G
H
6