-
4
-
S101
TOUCH KEY
BOARD
CONTROL
CIRCUIT
BOARD
RL3
RL4
ST
RL1
3
5
7
1
9
1
2
21
MAGNETRON 2M-253H(IF)-N
2x500PF/2x1.5uH
1.14uF
HIGH VOLTAGE RECTIFIER
HIGH VOLTAGE CONDENSER
HIGH VOLTAGE TRANSFORMER
HV FUSE
TM
CM
S201
S102
OT
NO
COM
SC2
S1
H
SH
HT
SHTCO
MTCO/
CFTCO
NC
COM
SC3
RL5
PHC
VST
CL
BM
COM
SC1
NO
FUSE (8A T)
L1,L2 = 1mH
C1 = 0.22
F
C2,C3 = 4700PF
R = 1M
C1
R
C3
C2
L1
L2
230V ~
50Hz
RL2
RL7
IR
OVEN CONDITION
DOOR : OPEN
6
.
C
I
RCU
IT
D
I
A
G
RA
M
E
M
-
SL
30
N
SC1 : PRIMARY INTERLOCK SWITCH
SC2 : DOOR SENSING SWITCH
SC3 : INTERLOCK MONITOR SWITCH
HT : GRILL HEATER THERMOSTAT
MTCO/ : MAGNETRON/CAVITY FIRE THERMAL
CFTCO CUT OUT
SHTCO: CONVEC. HEATER THERMAL CUT OUT
RL1 : MAIN RELAY
RL2 : POWER CONTROL RELAY
RL3 : GRILL HEATER RELAY
RL4 : CONVEC. HEATER RELAY
RL5 : FAN MOTOR RELAY
IR : INRUSH RESISTOR
F
igu
r
e
3
BM : BLOWER MOTOR
CM : CONVEC. FAN MOTOR
TM : TURNTABLE MOTOR
DM : DUMPER MOTOR
CL : OVEN LAMP
H : GRILL HEATER
SH : CONVEC. HEATER
OT : OVEN THERMISTOR
- The parts marked with are supplied with
a high voltage which exceeds 250V.
- The parts marked with have special char-
acteristics important for macrowave leakage.
When replacing any of these parts use only
manufacturer's specified parts.
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