Read Sharp R-207 Service Manual online
R-207(SL)
R-207(W)
R-207(W)
21
SCHEMATIC
NOTE: CONDITION OF OVEN
1. DOOR CLOSED.
2. COOKING TIME PROGRAMMED.
1. DOOR CLOSED.
2. COOKING TIME PROGRAMMED.
SCHEMATIC
NOTE: CONDITION OF OVEN
1. DOOR CLOSED.
1. DOOR CLOSED.
NOTE: " " indicates components with potential above 250V.
Figure O-1 Oven Schematic-OFF Condition
Figure O-2 Oven Schematic-ON Condition
MAGNETRON
H.V. RECTIFIER
CAPACITOR
0.91
µ
F
AC2100V
TURNTABLE MOTOR
FAN MOTOR
COM.
COM.
COM.
N.O.
N.O.
N.O.
OVEN LAMP
MONITOR SWITCH
CONTROL UNIT
RY1
D72
D70
D71
OL
FM
TIMER MOTOR
LATCH SWITCH
MONITORED
LATCH
SWITCH
LATCH
SWITCH
TIMER
SWITCH
TM
TTM
EARTH
230 - 240V
˜
50Hz
BLU
BRN
LIVE
NEUTRAL
G-Y
N
L
LINE CROSS CAPACITOR
0.068
µ
/AC250V
NOISE SUPPRESSION COIL
LINE BYPASS
CAPACITOR
0.0022
µ
/AC250V
LINE BYPASS
CAPACITOR
0.0022
µ
/AC250V
NOISE FILTER
H.V. FUSE
0.6A
TEMPERATURE
FUSE (OVEN)
FUSE (OVEN)
A1
A3
FUSE
T6.3A
T6.3A
HIGH VOLTAGE
TRANSFORMER
WITH THERMAL
CUT-OUT 150˚C
MAGNETRON
H.V. RECTIFIER
CAPACITOR
0.91
µ
F
AC2100V
TURNTABLE MOTOR
FAN MOTOR
COM.
COM.
COM.
N.O.
N.O.
N.O.
OVEN LAMP
MONITOR SWITCH
CONTROL UNIT
RY1
D72
D70
D71
OL
FM
TIMER MOTOR
LATCH SWITCH
MONITORED
LATCH
SWITCH
LATCH
SWITCH
TIMER
SWITCH
TM
TTM
EARTH
230 - 240V
˜
50Hz
BLU
BRN
LIVE
NEUTRAL
G-Y
N
L
LINE CROSS CAPACITOR
0.068
µ
/AC250V
NOISE SUPPRESSION COIL
LINE BYPASS
CAPACITOR
0.0022
µ
/AC250V
LINE BYPASS
CAPACITOR
0.0022
µ
/AC250V
NOISE FILTER
H.V. FUSE
0.6A
TEMPERATURE
FUSE (OVEN)
FUSE (OVEN)
A1
A3
FUSE
T6.3A
T6.3A
HIGH VOLTAGE
TRANSFORMER
WITH THERMAL
CUT-OUT 150˚C
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