Sharp R-310FK, Service Manual

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28
R - 310 F K
R-310FW
6
4 5
1
2
3
6 4 5
1 2 3
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
Figure S-1. Pictorial Diagram
HIGH VOLTAGE CAPACITOR
H.V.
RECTIFIER
POWER SUPPLY CORD 120V 60Hz
HIGH VOLTAGE COMPONENTS
MAGNETRON
COM.
MONITOR SWITCH
COM.
N.O.
N.C.
DOOR SENSING SWITCH
SECONDARY INTERLOCK SWITCH
TURNTABLE MOTOR
POWER TRANSFORMER
COM.
NO
NOTE: The neutral (WHT) wire must be connected to the terminal with "N" mark on the power supply cord.
GRY
RED
RED
RED
WHT
YLW
WHT
BLK
BLK
BLK
YLW
YLW
RED
GRN
RED
GRN
GRN
WHT
GRY
BLK BLK
WHT
BLK
BLK
BLK
THERMAL CUT-OUT (MG)
FAN MOTOR
THERMAL CUT-OUT (OVEN)
MONITOR
FUSE
&
HOLDER
BLK BLK
BLK
BLK
GRY WHT
WHT
2 1
WHT
WHT
WHT
GRY
YLW
RED
GRN
RY2
RY1
SP1
IC1
SH-A
SH-B
PRIMARY INTERLOCK RELAY
(To oven cavity front flange.)
CN-A
CN-G
CN-C
CN-C
CN-A
T1
1
2
N.O.
N.O.
CONTROL UNIT
(CPU UNIT)
(POWER UNIT)
H
N
NOTE: The grounding conductor of the power supply cord has been grounded by power supply cord fixing screw. The screw must allways be kept tight.
WHT
OVEN LAMP