Sharp R-520LK ユーザーズマニュアル
10
R - 5 2 0 L K
R-520LW
Figure O- Oven Schematic - Cooking Condition
Figure O-1 Oven Schematic - Off Condition
SCHEMATIC
NOTE: CONDITION OF OVEN
1. Door Closed
. CLOCK APPEARS ON DISPLAY
SCHEMATIC
3. VARIABLE COOKING CONTROL "HIGH"
. COOKING TIME PROGRAMMED
1. DOOR CLOSED
NOTE: CONDITION OF OVEN
4. "START" PAD TOUCHED
Note:* Indicates component
NOTES:
1.CIRCUITS SUBJECT TO CHANGE WITHOUT NOTICE.
2.TERMINAL WITH PROJECTION OR OPPOSITE BLUE MARK ON LAMP SOCKET
1.CIRCUITS SUBJECT TO CHANGE WITHOUT NOTICE.
2.TERMINAL WITH PROJECTION OR OPPOSITE BLUE MARK ON LAMP SOCKET
MUST BE CONNECTED TO NEUTRAL WIRE.
3. ONLY CERTAIN MODELS USE THE ABSOLUTE HUMIDITY SENSOR.
4. POWER TRANSFORMER TOP (FINISH LEAD) TERMINAL MUST BE CONNECTED TO THE NEUTRAL (WHT) WIRE.
4. POWER TRANSFORMER TOP (FINISH LEAD) TERMINAL MUST BE CONNECTED TO THE NEUTRAL (WHT) WIRE.
CAVITY
TEMPERATURE
FUSE
120VAC
60Hz
COM.
RE
D
RE
D
WHT
WHT
W
H
T
G
RY
B
RN
W
H
T
W
H
T
WHT
O
RG
RE
D
W
H
T
W
H
T
GRN
N.O.
B2
B1
CONTROL UNIT
MAGNETRON
TEMPERATURE
FUSE
N.O.
(RY2)
COM.
DOOR
SENSING
SWITCH
TTM
FM
OL
TURN
TABLE
MOTOR
FAN
MOTOR
OVEN
LAMP
MONITOR
SWITCH
PRIMARY
INTERLOCK
SWITCH
POWER
TRANSFORMER
M
A
G
N
ET
RO
N
HIGH
VOLTAGE
CAPACITOR
xx F
O
RG
W
H
T
SECONDARY
INTERLOCK
RELAY
O
RG
B
RN
ORG
ORG
RED
GRY
GRY
GND
W
H
T
F3
F2
F1
SENSOR
(RY1)
OVEN
LAMP
RELAY
COM.
N.O.
HUMIDITY
COM.
N.C.
HIGH
VOLTAGE
RECTIFIER
O
RG
H
N
RED
RED
PNK
GRN
G
RN
GRN
GRN
C3
C2
C1
B
LK
W
H
T
NOISE
FILTER
M
O
N
IT
O
R
FU
SE
(2
0A
)
R2
"T
O
LO
A
D
"
"T
O
LO
A
D
"
"T
O
SO
U
RC
E"
"T
O
SO
U
RC
E"
NOTES:
1.CIRCUITS SUBJECT TO CHANGE WITHOUT NOTICE.
2.TERMINAL WITH PROJECTION OR OPPOSITE BLUE MARK ON LAMP SOCKET
1.CIRCUITS SUBJECT TO CHANGE WITHOUT NOTICE.
2.TERMINAL WITH PROJECTION OR OPPOSITE BLUE MARK ON LAMP SOCKET
MUST BE CONNECTED TO NEUTRAL WIRE.
3. ONLY CERTAIN MODELS USE THE ABSOLUTE HUMIDITY SENSOR.
4. POWER TRANSFORMER TOP (FINISH LEAD) TERMINAL MUST BE CONNECTED TO THE NEUTRAL (WHT) WIRE.
4. POWER TRANSFORMER TOP (FINISH LEAD) TERMINAL MUST BE CONNECTED TO THE NEUTRAL (WHT) WIRE.
CAVITY
TEMPERATURE
FUSE
120VAC
60Hz
COM.
RE
D
RE
D
WHT
WHT
W
H
T
G
RY
B
RN
W
H
T
W
H
T
WHT
O
RG
RE
D
W
H
T
W
H
T
GRN
N.O.
B2
B1
CONTROL UNIT
MAGNETRON
TEMPERATURE
FUSE
N.O.
(RY2)
COM.
DOOR
SENSING
SWITCH
TTM
FM
OL
TURN
TABLE
MOTOR
FAN
MOTOR
OVEN
LAMP
MONITOR
SWITCH
PRIMARY
INTERLOCK
SWITCH
POWER
TRANSFORMER
M
A
G
N
ET
RO
N
HIGH
VOLTAGE
CAPACITOR
xx F
O
RG
W
H
T
SECONDARY
INTERLOCK
RELAY
O
RG
B
RN
ORG
ORG
RED
GRY
GRY
GND
W
H
T
F3
F2
F1
SENSOR
(RY1)
OVEN
LAMP
RELAY
COM.
N.O.
HUMIDITY
COM.
N.C.
HIGH
VOLTAGE
RECTIFIER
O
RG
H
N
RED
RED
PNK
GRN
G
RN
GRN
GRN
C3
C2
C1
B
LK
W
H
T
NOISE
FILTER
M
O
N
IT
O
R
FU
SE
(2
0A
)
R2
"T
O
LO
A
D
"
"T
O
LO
A
D
"
"T
O
SO
U
RC
E"
"T
O
SO
U
RC
E"