Service manual

16
KB-3401LS
KB-3401LK
KB-3401LW
MICROWAVE DRAWER SCHEMATIC (DETAIL)
SM
OL
FM
B1
B3
RY1
RY2
RY5
HUMIDITY
SENSOR
NOISE SUPRESSION COIL
RESISTOR 470 kohm 1/2W
LINE CROSS CAPACITOR 1.0uF 250V
LINE BYPASS
C
APAC
I
TO
R
0.0033uF 250V
LIN
E
BYPASS
C
APACITO
R
0.0033uF 250V
FUSE
20A
FAN MOTOR
OVEN LAMP
MONITOR SWITCH
PRIMARY INTERLOCK
RELAY
RECTIFIER MAGNETRON
POWER TRANSFORMER
CAPACITOR
1.00uF
AC 2300V
STIRRER MOTOR
L
L
N.O.
COM.
N.O.
COM.
C1
CONTROL UNIT
OVEN THERMAL CUT-OUT
MG THERMAL CUT-OUT
SECONDARY INTELOCK SWITCH
VOLTAGE SWITCH
A2
A4
A6
A1
M1
DOOR
SENSING
SWITCH
M3
F
3
F2
F1
L2
L1
LOW VOLTAGE TRANSFORMER
BLK
YLW
BLU
WHT
WHT
ORG
ORG
RED
RED
RED
RED
BRN
RED
RED
WHT
GRN
BLK
RED
BLK
BRNBLK
BLK
RED
BLK
BLK
WHT
WHT
ORG
ORG
RED
WHT
BRN
BRN
ORG
WHT
WHT
ORG
RED
RED
WHT