32
R-7A55(W)/(B)
R-7E45(W)/(B)
SCHEMATIC
NOTE: CONDITION OF OVEN
1.DOOR CLOSED.
2.CLOCK APPEARS ON DISPLAY.
SCHEMATIC
NOTE: CONDITION OF OVEN
1. DOOR CLOSED.
2. COOKING TIME PROGRAMMED.
3. MICROWAVE KEY TOUCHED ONCE.
4. START KEY TOUCHED.
Note:
AC CORD CONNECTION
BRN : BROWN
BLU : BLUE
G-Y : GREEN AND
YELLOW STRIPE
/15
: SECTIONAL AREA
OF 1.5mm
2
MIN.
Figure O-1 Oven Schematic-OFF Condition
Figure O-2 Oven Schematic-Microwave Cooking Condition
220–230V~50Hz
BLU / 15
BRN / 15
G–Y / 15
EARTH
0.22µ / 250V
F1 : FUSE
15A
NOISE SUPPRESSION COIL
10M / 0.5W
600K / 0.5W
0.0047µ / 250V
0.0047µ / 250V
TC1 :
THERMAL
CUT-OUT
170°C (OVEN)
R1: MONITOR
RESISTOR
4.3 / 20W
N.O
OVEN LAMP
TTM
FM
TURNTABLE MOTOR
FAN MOTOR
TC3:
THERMAL
CUT-OUT
190°C
(CONV.)
COM
SW2:
2ND
LATCH
SWITCH
N.C
TC2:
THERMAL
CUT-OUT
125°C (MG.)
F3:
FUSE
F10A
CFM
CONVECTION FAN MOTOR
F2:
FUSE
F6.3A
SW3:
STOP
SWITCH
T:
HIGH VOLTAGE TRANSFORMER
ASYMMETRIC
RECTIFIER
C:
CAPACITOR
1.2µ
AC2100V
H.V. RECTIFIER
MG: MAGNETRON
OL
L
N
CH: CONVECTION HEATING ELEMENT
GH: GRILL HEATING ELEMENT
DM
DAMPER MOTOR
H5
H6
H7
H8
A3
H3
H1
B2
B1
B3
B4
B6
B5
A5
A7
A9
COM
COM
COM
N.O
N.O
N.O
RY3
RY5
RY1
RY4
RY6
RY7
SW5:
DAMPER
SWITCH
THER-
MISTOR
RY2
NOISE
FILTER
SW4:
MONITOR SWITCH
SW1:
1ST LATCH SWITCH
A1
220–230V~50Hz
BLU / 15
BRN / 15
G–Y / 15
EARTH
0.22µ / 250V
F1 : FUSE
15A
NOISE SUPPRESSION COIL
10M / 0.5W
600K / 0.5W
0.0047µ / 250V
0.0047µ / 250V
TC1 :
THERMAL
CUT-OUT
170°C (OVEN)
R1: MONITOR
RESISTOR
4.3 / 20W
N.O
OVEN LAMP
TTM
FM
TURNTABLE MOTOR
FAN MOTOR
TC3:
THERMAL
CUT-OUT
190°C
(CONV.)
COM
SW2:
2ND
LATCH
SWITCH
N.C
TC2:
THERMAL
CUT-OUT
125°C (MG.)
F3:
FUSE
F10A
CFM
CONVECTION FAN MOTOR
F2:
FUSE
F6.3A
SW3:
STOP
SWITCH
T:
HIGH VOLTAGE TRANSFORMER
ASYMMETRIC
RECTIFIER
C:
CAPACITOR
1.2µ
AC2100V
H.V. RECTIFIER
MG: MAGNETRON
OL
L
N
CH: CONVECTION HEATING ELEMENT
GH: GRILL HEATING ELEMENT
DM
DAMPER MOTOR
H5
H6
H7
H8
A3
H3
H1
B2
B1
B3
B4
B6
B5
A5
A7
A9
COM
COM
COM
N.O
N.O
N.O
RY3
RY5
RY1
RY4
RY6
RY7
SW5:
DAMPER
SWITCH
THER-
MISTOR
RY2
NOISE
FILTER
SW4:
MONITOR SWITCH
SW1:
1ST LATCH SWITCH
A1