Read Sharp R-891M Service Manual online
15
891M -
SCHEMATIC DIAGRAM
C1
C3
STOR
THERMI-
BOTTOM HEATER
680K/0.5W
4700p/250V
4700p/250V
10M/0.5W
L
N
0.22 /250V
G-Y/15
/15
/15
FILTER
NOISE
NOISE SUPPRESSION COIL
LIVE
NEUTRAL
H.V. RECTIFIER
RECTIFIER
ASYMMETRIC
BRN
BLU
TRANSFORMER
POWER
MAGNETRON
EARTH
CAPACITOR
AC2100V
1.16 F
RY
5
5
T/C TRANSFORMER
E1
E3
UNIT
CONTROL
B1
B2
E5
E7
A5
A3
A7
RY
6
6
A1
RY
2
2
RY
3
3
RY
4
4
RY
1
1
MONITOR
SWITCH
FM
OL
T M
T
CM
WHT
/16
/16
OVEN
THERMAL
THERMAL
CUT-OUT
BLU
/16
WHT
WHT
WHT
GRY
/16
GRY
/18
/18
WHT
/18
/18
WHT
/18
BLU
GRN
BLK
BLK
RED
SWITCH
STOP
SW3:
BRN
BLK
/16
/16
RED
/16
/16
CUT-OUT
THERMAL
MG
GRILL HEATER (TOP)
ORG
/18
RED
/16
BLK
BLK
/18
BLK
/18
/18
BLU
/18
/18
ORG
ORG
/18
/18
BLU
/18
WHT
BLK
RED
GRY/18
F8A
F2:
FUSE
SWITCH
LATCH
SW1:
MONITORED
MONITORED
SW2:
F1: FUSE 15A
BLU
BRN
ORG
RED
150/130 C
125/95 C
NO INDICATION SHOWS WIRE THICKNESS AWG22
/18: WIRE THICKNESS = AWG18
/16: WIRE THICKNESS = AWG16
HV: HIGH VOLTAGE WIRE
G-Y=GREEN & YELLOW STRIPE
ORG=ORANGE GRY=GREY
BRN=BROWN BLU=BLUE
RED=RED WHT=WHITE
WIRE COLOUR CODE & SYMBOL
230-240V 50Hz
2.CLOCK APPEARS ON DISPLAY
1.DOOR CLOSED
NOTE:CONDITION OF OVEN
SCHEMATIC
HV
HV
* INDICATES PARTS WITH POTENTIALS OVER 240V
*
*
*
*
*
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