9. Schematic Diagrams
9-1 Schematic Diagrams ( This Document can not be used without Samsung’s authorization )
POWER
CORD 230~50Hz
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ASSY |
NOISE FIL |
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MGT TCO, CAVITY TCO |
PRIMARY S/W |
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BRN |
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BRN |
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WHT |
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BRN |
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COM |
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H.V.TRANS |
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FUSE 250V10A |
500K |
2200pF |
GRN |
L.V.TRANS |
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BRN |
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BLK |
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BRN |
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BRN |
WHT |
ORG |
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L |
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230V |
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COM |
NO |
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L |
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F/M |
21V |
D/M |
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0V |
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NC MONITOR |
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S/W |
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BLK |
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H.V.FUSE |
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2200pF |
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BLK |
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Y/G |
0.1uF |
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YEL |
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(0.75A) |
H.V.C |
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1mH |
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RELAY |
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F |
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H.V.D |
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FA |
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BLU |
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MAIN |
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INRUSH RELA Y |
P.T.C |
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N |
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BLU |
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BLK |
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POWER RELA Y |
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(SECONDAR Y INTERLOCK) |
DOOR SENSING |
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MONITOR FUSE |
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BLU |
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GRN |
ORG |
SWITCH |
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NOTE |
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GROUND |
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SYMBOL |
COLOR |
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(250V 1.6A) |
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ORG |
BRN |
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BROWN |
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1. INPUT : 230V |
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ASSY PCB BORD |
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RED |
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RED |
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2. DOOR : OPEN |
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BLU |
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BLUE |
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3. LAMP : ON |
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YEL |
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YELLOW |
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4. |
: ASSY NOISE FILTER PATTERN |
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Y/G |
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YELLOW/GREEN |
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ORG |
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ORANGE |
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5. |
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: PCB PATTERN |
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WHT |
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WHITE |
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BLK |
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BLACK |
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GRN |
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GREEN |
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MAGNETRON
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HIGH VOLTAGE |
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DIODE |
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FA |
F |
TO CHASSIS |
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HIGH VOLTAGE CAPACITOR |
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RED |
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RED |
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RED |
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H.V.FUSE |
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BRN |
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SYMBOL |
COLOR |
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BRN |
BROWN |
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BLU |
RED |
BLK |
BLACK |
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RED |
RED |
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BLU |
BLUE |
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ORG |
ORANGE |
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HIGH VOLTAGE
TRANSFORMER
MAGNETRON
- 21 -
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