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8. P.C.B Diagrams
8-1 P.C.B Diagrams


SLV-945E




G245C / G243C




Samsung Electronics 8-1
9. Schematic Diagrams
9-1 Schematic Diagrams
WARNING
POWER MUST BE DISCONNECTED
BEFORE SERVICING THIS APPLIANCE

CAVITY
FUSE TCO PRIMARY S/W
BLK BLK BLK H. V. TRANSFORMER

250V10A
BLK BLK
BLK
BLU
GRILL
TCO




LAMP
230V 0V
L BLK




MONITOR
BLK 40W




SWITCH
BRN ORG




D/MOTOR
BLK




MOTOR
FAN
230V
HEATER 1




HEATER 2
VARISTOR

L.V.TRANS




POWER CORD YEL COM
H. V. CAPACITOR
AC 220V/60Hz FM DM
MAIN RELAY




21V
NC NO
0V
YEL
WHT
WHT ORG
RELAY
GRILL




F FA
WHT
WHT MAGNETRON
WHT
MGT WHT POWER RELAY
TCO (SECONDARY INTERLOCK)

1. INPUT : 220V 50HZ
NOTE: CIRCUIT SHOWN WITH DOOR IS OPENED POSITION. 2. DOOR : OPEN
NOTE: FOR SERVICE REPLACEMENT USE 16 GA 105 C 3. LAMP : ON
THERMOPLASTIC COVERED WIRE EXCEPT 4. : P.C.B PATTERN
FOR HIGH VOLTAGE LEADS OR AS NOTED ON SPECIAL LEADS. 5. : P.C.B IN/OUT POINT




BLK MAGNETRON
HIGH VOLTAGE
DIODE
BLK
TO CHASSIS
BLK
PRIMARY SWITCH
TOP R
FA F

ORG WHT
BLK
HIGH VOLTAGE CAPACITOR
ORG
BLU

RED RED
RED
WHT

BLK
DOOR SENSING SWITCH MONITOR SWITCH
BLK
BOTTOM CENTER SYMBOL COLOR
ORG ORANGE
HIGH VOLTAGE WHT WHITE
TRANSFORMER
BLK BLACK
WHT WHT
BLU BLUE
RED RED
YEL YELLOW
WHT

WHT
POWER RELAY




Samsung Electronics 9-1