Sharp R-308KK

R308KW
12 – 1
R308KW
Service Manual
CHAPTER 12. CIRCUIT DIAGRAMS
[1] Pictorial Diagram (Figure S-1)
Figure S-1. Pictorial Diagram
HIGH VOLTAGE CAPACITOR
H.V. RECTIFIER
HIGH VOLTAGE COMPONENTS
MAGNETRON
COM.
MONITOR SWITCH
COM.
N.O.
N.C.
DOOR SENSING SWITCH
SECONDARY INTERLOCK SWITCH
TURNTABLE MOTOR
POWER TRANSFORMER
COM.
NO
GRY
W
H
T
WHT
GRY
RED
GRY GRY
R
E
D
P
N
K
B
L
K
W
H
T
R
E
D
GRN
GRY
GRY
GRN
BLK
GRY
WHT
GRY
RED
RED
GRN
BLK
PNK
GRY
FUSE
NOISE FILTER
FAN MOTOR
TEMPERATURE FUSE (OVEN)
TEMPERATURE FUSE (MAGNETRON)
BLK
WHT
2 1
WHT
WHT
WHT
RED
RY1
PRIMARY INTERLOCK RELAY
CN-B
CN-B
T1
1
2
N.O.
COM.
RY2
N.O.
COM.
CONTROL UNIT
GRY
OVEN LAMP
PNK
RED
RED
PNK
RED
WHT
Power Supply Cord
Screw
Oven Cavity Back Plate
LN
Connect the wire lead which has the black case to the terminal "L" of the noise filter.
GRY GRY