Sharp R-64ST Service Manual

R-64ST - 32
Figure O-1 Oven Schematic-OFF Condition
Figure O-2 Oven Schematic-Microwave Cooking Condition
SCHEMATIC DIAGRAMS
SCHEMATIC
NOTE: CONDITION OF OVEN
1. DOOR CLOSED.
2. PLUG CONNECTED.
SCHEMATIC
NOTE: CONDITION OF OVEN
1. DOOR CLOSE.
2. COOKING TIME PROGRAMMED.
3. MICROWAVE PAD TOUCHED ONCE.
4. START KEY TOUCHED.
Note:
AC CORD CONNECTION
BRN : BROWN
BLU : BLUE
G-Y : GREEN AND YELLOW STRIPE
/18 : SECTIONAL AREA OF 1 .5mm
2
MIN.
Indicates components with potential
above 250 V.
Note:
AC CORD CONNECTION
BRN : BROWN
BLU : BLUE
G-Y : GREEN AND YELLOW STRIPE
/18 : SECTIONAL AREA OF 1.5mm
2
MIN.
Indicates components with potential
above 250 V.
OVEN THERMOSTAT
BLU / 18
BRN / 18
230V ~ 50Hz
G-Y / 18
EARTH
LINE CROSS CAPACITOR
0.22µ / AC250V
FUSE 20A
NOISE SUPPRESSION COIL
RESISTOR 680 k
NOISE FILTER UNIT
RESISTOR 10M
LINE PYPASS CAPACITOR 0.0047µ / AC250V
LINE PYPASS CAPACITOR 0.0047µ / AC250V
FUSE F8A
MONITORED
LATCH
SWITCH
SW1
* RECTIFIER
* CAPACITOR
0.97µF AC2100V
* MAGNETRON
* POWER
TRANSFORMER
MONITOR SWITCH SW2
HEATER
TURNTABLE MOTOR
FAN MOTOR
OVEN LAMP
CONTROL UNIT
A3
A1
STOP SWITCH SW3
RY2
RY1
NO
B1
B2
COM
NO
FM
TTM
OL
A5
RY3
HVT THERMOSTAT
OVEN THERMOSTAT
BLU / 18 BRN / 18
230V ~ 50Hz
G-Y / 18
EARTH
LINE CROSS CAPACITOR
0.22µ / AC250V
FUSE 20A
NOISE SUPPRESSION COIL
RESISTOR 680 k
NOISE FILTER UNIT
RESISTOR 10M
LINE PYPASS CAPACITOR 0.0047µ / AC250V
LINE PYPASS CAPACITOR 0.0047µ / AC250V
FUSE F8A
MONITORED
LATCH
SWITCH
SW1
*
RECTIFIER
*
CAPACITOR
0.97µF AC2100V
*
MAGNETRON
*
POWER
TRANSFORMER
MONITOR SWITCH SW2
HEATER
TURNTABLE MOTOR
FAN MOTOR
OVEN LAMP
CONTROL UNIT
A3
A1
STOP SWITCH SW3
RY2
RY1
NO
B1
B2
COM
NO
NO
NC
FM
TTM
OL
A5
RY3
HVT THERMOSTAT
R64ST_S.MANUAL 12/8/01, 11:01 am32

Sharp R-64ST Specifications

General

Brand	Sharp
Model	R-64ST
Category	Microwave Oven
Language	English