Read Sharp R-750AM (serv.man6) Service Manual online
12
750A -
WIRING DIAGRAMS
Figure O-1 Oven Schematic
Note:
AC CORD CONNECTION
BRN : BROWN
BLU : BLUE
G-Y : GREEN AND
AC CORD CONNECTION
BRN : BROWN
BLU : BLUE
G-Y : GREEN AND
YELLOW STRIPE
/15 : SECTIONAL AREA
OF 1.5mm
2
MIN
Indicates components
with potential above 250 V.
with potential above 250 V.
230V/240V ~ 50Hz
EARTH
0.22
µ
/ AC250V
FUSE
15A
15A
NOISE SUPPRESSION COIL
0.0047
µ
/ 250V
0.0047
µ
/ 250V
MAG
THERMAL
CUT OUT
125˚C
THERMAL
CUT OUT
125˚C
FUSE
F8A
F8A
*
H.V. RECTIFIER
*
H.V.
CAPACITOR
1.07
1.07
µ
F
2100VAC
*
MAGNETRON
*
POWER TRANSFORMER
GRILL HEATER
TURNTABLE
MOTOR
FAN MOTOR
OVEN LAMP
A3
A1
SW3:
STOP
SW
RY3
COM
RY1
NO
B1
B2
COM
NO
FM
OL
A5
RY2
G-Y / 15
BLU / 15
BRN / 15
N
GRILL
THERMAL
CUT-OUT
150˚C - 130˚C
THERMAL
CUT-OUT
150˚C - 130˚C
SW2:
MONITOR
SWITCH
MONITOR
SWITCH
SW1:
MONITORED
LATCH
SWITCH
SWITCH
10M/0.5W
680K/0.5W
NO
OVEN
THERMAL
CUT-OUT
160˚C
*
ASYMETRIC
RECTIFIER
NO
NC
L
TTM
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