Sharp R-15AM Service Manual

26
R-15AM
SCHEMATIC
NOTE: CONDITION OF OVEN
1. DOOR CLOSED.
2. COOKING TIME ENTERED BY ROTATING THE
KNOB.
3. START BUTTON PRESSED.
Figure O-2 Oven Schematic-Cooking Condition
SCHEMATIC
NOTE: CONDITION OF OVEN
1. DOOR CLOSED.
2. : APPEAR ON DISPLAY.
NOTE: Indicates components with potential above 250 V.
Figure O-1 Oven Schematic-OFF Condition
T: HIGH VOLTAGE
TRANSFORMER
MG: MAGNETRON
H.V. RECTIFIER
C: CAPACITOR
1.07µF
AC2300V
ANTENNA MOTOR
FAN MOTOR
OVEN LAMP
SW3: MONITOR SWITCH
CONTROL UNIT
TC1:
THERMAL
CUT-OUT
125˚C (OVEN)
B2
B1A3
A1
A5
OL
FM AM
TC2:
THERMAL
CUT-OUT
145˚C (MG)
RY-2
RY-3
RY-1
SW1: 1ST. INTERLOCK
SWITCH
SW2:
2ND. INTERLOCK RELAY
CONTROL SWITCH
EARTH
230 V
˜
50Hz
BLU
BRN
LIVENEUTRAL
G-Y
F1:FUSE
F10A
N
L
DISCHARGE RESISTOR 680 kΩ 1/2W
NOISE SUPPRESSION COIL
NOISE FILTER
F2: H.V. FUSE
0.75A
LINE BYPASS CAPACITOR 0.0033µF/ AC 250V
DISCHARGE RESISTOR 10MΩ 1/2W
LINE BYPASS CAPACITOR 0.0033µF/ AC 250V
LINE CROSS CAPACITOR 0.22µF/ AC 250V
T: HIGH VOLTAGE
TRANSFORMER
MG: MAGNETRON
H.V. RECTIFIER
C: CAPACITOR
1.07µF
AC2300V
ANTENNA MOTOR
FAN MOTOR
OVEN LAMP
SW3: MONITOR SWITCH
CONTROL UNIT
TC1:
THERMAL
CUT-OUT
125˚C (OVEN)
B2
B1A3
A1
A5
OL
FM AM
TC2:
THERMAL
CUT-OUT
145˚C (MG)
RY-2
RY-3
RY-1
SW1: 1ST. INTERLOCK
SWITCH
SW2:
2ND. INTERLOCK RELAY
CONTROL SWITCH
EARTH
230 V
˜
50Hz
BLU
BRN
LIVENEUTRAL
G-Y
F1:FUSE
F10A
N
L
DISCHARGE RESISTOR 680 kΩ 1/2W
NOISE SUPPRESSION COIL
NOISE FILTER
LINE BYPASS CAPACITOR 0.0033µF/ AC 250V
DISCHARGE RESISTOR 10MΩ 1/2W
LINE BYPASS CAPACITOR 0.0033µF/ AC 250V
LINE CROSS CAPACITOR 0.22µF/ AC 250V
F2: H.V. FUSE
0.75A

Sharp R-15AM Specifications

General

Brand	Sharp
Model	R-15AM
Category	Microwave Oven
Language	English