4-2-6. If Power is not supplied4-2-6. If Power is not supplied
4-2-7. If compressor does not operate4-2-7. If compressor does not operate
4-2-8. When alarm sound continuous without stop(related with buzzer sound)4-2-8. When alarm sound continuous without stop(related with buzzer sound)
4-2-9. If Panel PCB does not work normally4-2-9. If Panel PCB does not work normally
4-2-10. If Pantry Panel PCB is not working normally4-2-10. If Pantry Panel PCB is not working normally
4-2-11. When refrigerator ROOM Lamp does not light up4-2-11. When refrigerator ROOM Lamp does not light up
4-2-12. If ICE Water is not supplied4-2-12. If ICE Water is not supplied
4-2-13. If Water is not supplied4-2-13. If Water is not supplied
4-2-14. If Cubed or Crushed Ice is 4-2-14. If Cubed or Crushed Ice is
4-2-15. If Cover Ice Route Moor(Geard Motor) is 4-2-15. If Cover Ice Route Moor(Geard Motor) is
not working normallynot working normally
4-2-16. If Photosynthetic LED Lamp does not work properly4-2-16. If Photosynthetic LED Lamp does not work properly
4-2-17. If Inverter PCB Power is not supplied4-2-17. If Inverter PCB Power is not supplied
4-2-18. If compressor does not operate4-2-18. If compressor does not operate
4-2-19. LED blinking frequency depending on protecting functions4-2-19. LED blinking frequency depending on protecting functions
Spm internal diode voltageSpm internal diode voltage
Inverter controller board connector locationInverter controller board connector location
Inverter pcb circuit diagramInverter pcb circuit diagram
4-3-1. inrush current protecting circuit4-3-1. inrush current protecting circuit
4-3-2. power source(hybrid ic)4-3-2. power source(hybrid ic)
4-3-3. location sensing resistance area4-3-3. location sensing resistance area
4-3-4. sensing current area4-3-4. sensing current area
4-3-5. comp operating signal area4-3-5. comp operating signal area
4-3-6. bootstrap charging area4-3-6. bootstrap charging area
. PCB DIAGRAM. PCB DIAGRAM
ith part positith part posit
ion (SMPS Board)ion (SMPS Board)
Connector Layout wConnector Layout w
ith part positith part posit
ion (Main Board)ion (Main Board)
-4) Connector Layout with part position (SMPS Board)-4) Connector Layout with part position (SMPS Board)
. WIRING DIAGRAM. WIRING DIAGRAM
RFG295AA**[BETTER]RFG295AA**[BETTER]
-2) Model : RFG297AA**[BEST]-2) Model : RFG297AA**[BEST]
-3) Model : RFG299AA**[7" LCD]-3) Model : RFG299AA**[7" LCD]
RFG294AA**[SEARS]RFG294AA**[SEARS]
. SCHEMATIC DIAGRAM. SCHEMATIC DIAGRAM
-1) Whole block diagram-1) Whole block diagram
-1-1. MODEL : RFG295AA**[BETTER]-1-1. MODEL : RFG295AA**[BETTER]
-1-2. MODEL : RFG297AA**[BEST]-1-2. MODEL : RFG297AA**[BEST]
-1-3. MODEL : RFG299AA**[7" LCD]-1-3. MODEL : RFG299AA**[7" LCD]
-1-4. MODEL : RFG294AA**[SEARS]-1-4. MODEL : RFG294AA**[SEARS]
-1-5. MODEL : RFG29*AA**[AW2])-1-5. MODEL : RFG29*AA**[AW2])
-2) CIRCUIT DIAGRAM-2) CIRCUIT DIAGRAM
-2-2. INVERTER-2-2. INVERTER