Sharp R-2397 - Control Panel Circuit Diagram

31
R-2397
6
45
1
2
3
6
45
1
2
3
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
Figure S-1. Pictorial Diagram
BRN
NOISE FILTER
FERRITE  CLAMP R
FERRITE
FERRITE
L
N
BLU
F1: WEAK POINT A017
WHTBLK
STOP SWITCH
1 BLK 3 BLK 2
TOUCH CONTROL PANEL
IC
CNIH
CN-B
CT-1
TAB2
RY-3
TAB1
RY-1
CN-A
T1
T3
RY-4
TAB4 TAB3
CN-H
TAB2 TAB1
CN-A
4 1 ORG
5 WHT
3 PNK 2 6
7 BLK
BRN
TAB3 TAB4
NO
COM.
BRN
ORG
ORG
COM.
NO
3RD LATCH SWITCH
WHT
GRN
RED
WHT
GRY
COM.
NO
1ST LATCH SWITCH (Cabinet side)
COM.
NO
COM.
NC
WHT
GRY
HIGH VOLTAGE COMPONENTS
MAGNETRON (Upper)
MAGNETRON (Lower)
HIGH VOLTAGE TRANSFORMER
H. V. RECTIFIER
ASYMMETRIC  RECTIFIER
HIGH VOLTAGE CAPACITOR
B
L
U
EXHAUST THERMISTOR
YLW
WHT
OVEN LAMP & SOCKET
O
R
G
O
R
G
PNK
F4: WEAK POINT A018
TC4: OVEN THERMAL CUT- OUT
TC2: MAGNETRON  THERMAL CUT- OUT  (Lower)
F2: FUSE  F6.3A
G
/
Y
POWER SUPPLY CORD
WHT
ORG
TC3: BLOWER  MOTOR TAERMAL  CUT- OUT
PNKGRY
MONITOR SWITCH
BLOWER MOTOR
CN-D
ORG
ORG
BRN
1 GRN 3 GRY 2 RED
CN-B
1 BLK 3 BLK 2
CN-D
GRN GRN
BLU
INTAKE THERMISTOR
WHT
2ND LATCH SWITCH (Oven side)
BLK
WHT WHT
STIRRER MOTOR
YLW
PNK
RED
BLK
GRY PNK
ORG PNK
HIGH VOLTAGE TRANSFORMER
HIGH VOLTAGE CAPACITOR
H. V. RECTIFIER
ASYMMETRIC  RECTIFIER
ORG
TC1: MAGNETRON  THERMAL  CUT- OUT (Upper)
BRN
BRN
BRN
STIRRER MOTOR
WHT
GRY
RED
ORG
BLK
G
R
Y
PNK
GRY
PNK
ORG ORG
BLK
MG2
T2T1
MG1
C2C1
BLK
MAGNETRON THERMISTOR
BRN
WHT
B
R N
G
R
Y
G
R
Y
W
H
T
O
R
G
MONITOR RESISTOR
F3: WEAK POINT A018