Manuals / Samsung / Kitchen Appliance / Refrigerator

Samsung RF26XAE, RF267AEBP, RF267AE, RF26XAERS, RF26XAEPN Schematic Diagram, Inverter Board

Models: RF267AEPN RF267AEXAA RF267AEWP RF267AERS RF26XAEXAA RF26XAE RF26XAEPN RF26XAERS RF267AE RF267AEBP

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SCHEMATIC DIAGRAM

8-1) Whole block diagram

8-1-3. Inverter Board

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Samsung RF26XAE**, RF267AEBP, RF267AE**, RF26XAERS, RF26XAEPN, RF26XAEXAA, RF267AERS Schematic Diagram, Inverter Board

Contents

CONTENTS MODEL NAME RF267AE RF26XAE MODEL CODE RF267AERS/XAA RF267AEPN/XAARF267AEBP/XAA RF267AEWP/XAA RF26XAERS/XAA RF26XAEPN/XAA 2. PRODUCT SPECIFICATIONSIMPORTANT SAFETY NOTICE Technical Service Guide CopyrightSAMSUNG ELECTRONICS AMERICA, INC Contents Contents 1. PRECAUTIONSSAFETY WARNINGS CAUTION/WARNING SYMBOLS DISPLAYED PRECAUTIONSSAFETY WARNINGSSYMBOLS means “Unplug the unit before preforming service”Prohibition PRECAUTIONSSAFETY WARNINGSWarning & Caution disassembleFLOORING MOVINGPRECAUTIONSSAFETY WARNINGS 2-4 MODEL SPECIFICATION 2. PRODUCT SPECIFICATIONS2-2 SPECIFICATIONS 2-5 MODEL SPECIFICATION &SPECIFICATION CHARTSurround Multi Flow 2. PRODUCT SPECIFICATIONS2-1 Introduction of main function Twin Cooling SystemRefrigerator PRODUCT SPECIFICATIONSINSTALLATION FreezerFreezer PRODUCT SPECIFICATIONSRefrigerator LightPRODUCT SPECIFICATIONS 2-3 Interior Views RF26XPRODUCT SPECIFICATIONS 2-4 Model Specification &Specification ChartRoom Temperature PRODUCT SPECIFICATIONSSpecification ItemsPRODUCT SPECIFICATIONS Conducting at R DefrostBimetal thermo For Preventing Overheating of Refrigerator Lamp 32 29/32836mm PRODUCT SPECIFICATIONS35 3/4908mm 1/55mmASSY-PACKING SUB PRODUCT SPECIFICATIONS2-7 Optional Material Specification DA99-00240SRefrigerator Evaporator PRODUCT SPECIFICATIONScondenser EvaporatorRefrigerator PRODUCT SPECIFICATIONS2-9 Cooling Air Circulation Freezer3. DISASSEMBLY AND REASSEMBLY ASSEMBLY & DISASSEMBLY 3-1 PRECAUTIONIMAGE 3-2 Refrigerator Door DISASSEMBLY AND REASSEMBLYHow To Do Part NameDISASSEMBLY AND REASSEMBLY 5. Lift the door straight up to remove2. Remove 4 screws DISASSEMBLY AND REASSEMBLY1. Remove the Cap Door with a flat-blade- screwdriver 3. Lift up the handle to have the Slider Handle Fre pushed backDISASSEMBLY AND REASSEMBLY 2. Remove the screw. And separate the LED panel4. Push the hook and remove the Micro Switch DISASSEMBLY AND REASSEMBLY1. Disengage the 3 Housing Connect 4. Remove 4 screws of cover- displayDISASSEMBLY AND REASSEMBLY Otherwise, the tab can be brokenDISASSEMBLY AND REASSEMBLY Remove 2 screws of the Fold Glass ShelfDISASSEMBLY AND REASSEMBLY CoverDISASSEMBLY AND REASSEMBLY 1. Remove 2 screw of the Water Tank coverDISASSEMBLY AND REASSEMBLY 7. Remove the blue cap of water coupler with other toolsDISASSEMBLY AND REASSEMBLY DISASSEMBLY AND REASSEMBLY 3-16 Vertical Hinged Section DISASSEMBLY AND REASSEMBLYHow To Do Part NameDISASSEMBLY AND REASSEMBLY Evaporator Cover3-18 Evaporator In Refrigerator DISASSEMBLY AND REASSEMBLYHow To Do Part Name3-19 Freezer Door DISASSEMBLY AND REASSEMBLYHow To Do Part NameDISASSEMBLY AND REASSEMBLY 1. Slide the drawer in as much as possibleFreezer lever DISASSEMBLY AND REASSEMBLY4. Disengage the 2 housing connector 1. Pull the Ice-Bucket lever and outDISASSEMBLY AND REASSEMBLY 1. Remove the light by pulling theDISASSEMBLY AND REASSEMBLY 3. Disengage the 3 housing connector and remove the evaporator cover3-26 Machine Compartment DISASSEMBLY AND REASSEMBLYHow To Do Part NameDISASSEMBLY AND REASSEMBLY Water ValveDISASSEMBLY AND REASSEMBLY Power Cord3-27 Electric Box DISASSEMBLY AND REASSEMBLYHow To Do Part Name4. TROUBLESHOOTING 4-2 DIAGNOSTIC METHOD ACCORDING TO THE TROUBLE SYMPTOMFLOW CHART4-1 FUNCTION FOR FAILURE DIAGNOSIS TROUBLESHOOTING 4-1 Function for failure diagnosisTROUBLESHOOTING 3 Test cancel modeTROUBLESHOOTING 4-1-3. Self-diagnostic functionTROUBLESHOOTING Self-diagnosis CHECK LIST2 ¢ -17 ¡ is recommended Ice Maker Sensor Error TROUBLESHOOTINGSelf-diagnostics check list R-Sensor ErrorTROUBLESHOOTING 4-1-4. Display function of Load conditionLoad mode Check list TROUBLESHOOTING 4-1-5. Cooling off mode setting functionTROUBLESHOOTING CodeReference Value Key control in option modeCode TROUBLESHOOTINGRefer to the picture changing the freezer compartment temperature Reference ValueReference Value TROUBLESHOOTINGCode CodeVoltage TROUBLESHOOTING4-2 Diagnostic method according to the trouble symptomFlow Chart Voltage4-2-1. If the trouble is detected by self-diagnosis TROUBLESHOOTINGERROR Code 1 If ICE Maker Sensor has troubleTROUBLESHOOTING disturbed solder. Replace the PCBMeasure the voltage of Sensor Check Point #3IC01 Refer to circuit diagram in the manual TROUBLESHOOTINGConnector Cn30#8Sky-blue to REG1 REG1, HEAT SINK normal?4 If Ambient Sensor has trouble TROUBLESHOOTINGCompare the temperature table after the measure Startunit normal? TROUBLESHOOTINGMAIN PCB Connector CN30#3 Red and REG1 NO0.6V MeasurementConnector Cn30#4Orange to REG1 TROUBLESHOOTINGCompare the temperature table after the measure unit normal?unit normal? TROUBLESHOOTINGCompare with the temperature table after measurement NO0.6V MeasurementStart TROUBLESHOOTING8 If Pantry Sensor has trouble normal?CN91 connector open 145ohm 7% TROUBLESHOOTINGOpenwire disconnection, heater disconnection trouble 0 Short trouble Is Damper HeaterOpenwire disconnection, heater disconnection trouble 0 Short trouble TROUBLESHOOTINGOpenwire disconnection, heater disconnection trouble 0 Short trouble Is the input voltage ofTROUBLESHOOTING 4-2-2. If FAN does not operateF, R, C - FANTROUBLESHOOTING Ice ONIce OFF 4-2-4. If Ice Maker does not operate TROUBLESHOOTING2Test Switch ready Operating Status of MicomIC01Start Are the all deforst heater normal? TROUBLESHOOTINGIs power applied to each defrost heaters? Is defrost sensor by1 Checkassemblywireandrepair 2 ReplacePanelPCB TROUBLESHOOTINGCheck the assembly and wire connection 1 ReplaceFUSEAC250V2.0A StartTROUBLESHOOTING 4-2-7. If compressor does not operateStart Start TROUBLESHOOTINGIs the door switch unit normal? Door & MICOM State F R MICOM#82 Door MICOMTROUBLESHOOTING If buzzer does not soundReinsert connector Repair bad contact TROUBLESHOOTINGReinsertconnectorofMAINPCB Reassemble the PCB ASSY Enforce the cancelation of pressed keysIf Panel PCB Key is not selected TROUBLESHOOTING4-2-10. If Pantry Panel PCB is not working normally If it is not repaired with the above basic checking methodTROUBLESHOOTING 4-2-11. When refrigerator ROOM Lamp does not light up1. Please shut the water supplying prior to repair TROUBLESHOOTING4-2-12. If ICE Water is not supplied StartTROUBLESHOOTING 4-2-13. If Water is not suppliedStart TROUBLESHOOTING 4-2-14. If Cubed or Crushed Ice is not suppliedStart TROUBLESHOOTING 4-2-15. If Cover Ice Route MoorGeard Motor is not working normally5-5 DISASSEMBLY OF REFRIGERATOR DOOR LEFT 5 . EXPLODED VIEW& PARTS LIST5-4 DISASSEMBLY OF FREEZE DOOR 5-6 DISASSEMBLY OF REFRIGERATOR DOOR RIGHTEXPLODED VIEW& PARTS LIST 5-1 FreezerEXPLODED VIEW&PARTS LIST Parts List of FreezerEXPLODED VIEW&PARTS LIST ASSY COVER-SENSORDA32-00011U EXPLODED VIEW& PARTS LIST 5-2 RefrigeratorEXPLODED VIEW&PARTS LIST Parts List of RefrigeratorASSY COVER T/WATER EXPLODED VIEW&PARTS LISTASSY CASE-VEG REF R GROMMET-COVER CHILAW-PJT,PANTRY ROOM BLUE WIN,12V EXPLODED VIEW&PARTS LISTCOVER-RAIL PANTRY L INLAY-CONTROL PANEL27-4 27-2 27-1 27-3 EXPLODED VIEW& PARTS LIST5-3 Cabinet 4-5 4-6AW-SEMINVERTER,RF266,SNOW WHITE EXPLODED VIEW&PARTS LISTParts List of Cabinet AW-SEMINVERTER,RF265,SNOW WHITEEXPLODED VIEW&PARTS LIST DA60-00162APH,+,M4.0,L2012,ZPCWHT,SWRCH18A,TAPP PVC TUBE,YLP-06V,360, 300,KS IEC 30/0.18 EXPLODED VIEW&PARTS LISTDA96-00504A ASSY COVER-NOISE FILTEREXPLODED VIEW& PARTS LIST 5-4 Disassembly of Freeze DoorDA91-02826C EXPLODED VIEW&PARTS LISTParts List of Freezer Door DA91-02826DDA61-04839C EXPLODED VIEW&PARTS LISTDA61-04839B DA63-04640BEXPLODED VIEW& PARTS LIST 5-5 Disassembly of Refrigerator DoorLeftEXPLODED VIEW&PARTS LIST Parts List of Refrigerator Door-LeftDA91-02827A DA47-00245C EXPLODED VIEW&PARTS LISTDA97-07276C DA61-04869CEXPLODED VIEW& PARTS LIST 5-6 Disassembly of Refrigerator Door RightDA91-02829C EXPLODED VIEW&PARTS LISTParts List of Refrigerator Door-Right DA91-02829D6. PCB DIAGRAM PCB DIAGRAM 6-1 PCB Layout with part positionPCB DIAGRAM 6-2 PCB Layout with part position Inverter BoardPCB DIAGRAM 6-3 Connector Layout with part position Main Board6-3-1. RF267AE PCB DIAGRAM 6-4 PCB Layout with part position Main Board6-3-2. RF26XAE U V W POWER110V PCB DIAGRAM6-5 Connector Layout with part position Inverter Board FB RPM VSS7. WIRING DIAGRAM 7-1 Model RF267AEWIRING DIAGRAM 7-2 Model RF26XAE8. SCHEMATIC DIAGRAM 8-1 Whole block diagramSCHEMATIC DIAGRAM 8-1-2. MODEL RF26XAESCHEMATIC DIAGRAM 8-1-3. Inverter BoardSCHEMATIC DIAGRAM 8-2 CIRCUIT DIAGRAM8-2-1. MODEL RF267AE / RF26XAE SCHEMATIC DIAGRAM 8-2 CIRCUIT DIAGRAM8-2-2. INVERTER BOARD Capacity CU.FT MAIN OPTION 7 A PN / XAAModel code COLORJauregui, Santiago de Queretaro Queretaro Mexico TEL FAX Mexico Av. Benito Juarez No.119 Parque Ind. Queretaro KmCarr. Qro. S.L.P Mz.11 LT.12 C.P.76220 Santa Rosa de Refrigerator Division Printed in Mexico