Manuals / Samsung / Kitchen Appliance / Refrigerator

Samsung RF26XAERS, RF267AEBP, RF267AE, RF26XAEPN, RF26XAE Schematic Diagram, Whole block diagram

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

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8. SCHEMATIC DIAGRAM

8-1) Whole block diagram

8-1-1. MODEL : RF267AE

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Samsung RF26XAERS, RF267AEBP, RF267AE**, RF26XAEPN, RF26XAE**, RF26XAEXAA, RF267AERS Schematic Diagram, Whole block diagram

Contents

MODEL NAME RF267AE RF26XAE MODEL CODE RF267AERS/XAA RF267AEPN/XAA RF267AEBP/XAA RF267AEWP/XAA RF26XAERS/XAA RF26XAEPN/XAACONTENTS 2. PRODUCT SPECIFICATIONSTechnical Service Guide Copyright IMPORTANT SAFETY NOTICESAMSUNG ELECTRONICS AMERICA, INC Contents Contents 1. PRECAUTIONSSAFETY WARNINGS PRECAUTIONSSAFETY WARNINGS SYMBOLSCAUTION/WARNING SYMBOLS DISPLAYED means “Unplug the unit before preforming service”PRECAUTIONSSAFETY WARNINGS Warning & CautionProhibition disassembleMOVING FLOORINGPRECAUTIONSSAFETY WARNINGS 2. PRODUCT SPECIFICATIONS 2-2 SPECIFICATIONS2-4 MODEL SPECIFICATION 2-5 MODEL SPECIFICATION &SPECIFICATION CHART2. PRODUCT SPECIFICATIONS 2-1 Introduction of main functionSurround Multi Flow Twin Cooling SystemPRODUCT SPECIFICATIONS INSTALLATIONRefrigerator FreezerPRODUCT SPECIFICATIONS RefrigeratorFreezer LightPRODUCT SPECIFICATIONS 2-3 Interior Views RF26XPRODUCT SPECIFICATIONS 2-4 Model Specification &Specification ChartPRODUCT SPECIFICATIONS SpecificationItems ModelConducting at R Defrost PRODUCT SPECIFICATIONSBimetal thermo For Preventing Overheating of Refrigerator Lamp PRODUCT SPECIFICATIONS 35 3/4908mm32 29/32836mm 1/55mmPRODUCT SPECIFICATIONS 2-7 Optional Material SpecificationASSY-PACKING SUB DA99-00240SPRODUCT SPECIFICATIONS condenserRefrigerator Evaporator EvaporatorPRODUCT SPECIFICATIONS 2-9 Cooling Air CirculationRefrigerator Freezer3. DISASSEMBLY AND REASSEMBLY 3-1 PRECAUTION ASSEMBLY & DISASSEMBLYIMAGE DISASSEMBLY AND REASSEMBLY How To Do3-2 Refrigerator Door Part NameDISASSEMBLY AND REASSEMBLY 5. Lift the door straight up to removeDISASSEMBLY AND REASSEMBLY 1. Remove the Cap Door with a flat-blade- screwdriver2. Remove 4 screws 3. Lift up the handle to have the Slider Handle Fre pushed backDISASSEMBLY AND REASSEMBLY 2. Remove the screw. And separate the LED panelDISASSEMBLY AND REASSEMBLY 1. Disengage the 3 Housing Connect4. Push the hook and remove the Micro Switch 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 DISASSEMBLY AND REASSEMBLY How To Do3-16 Vertical Hinged Section Part NameDISASSEMBLY AND REASSEMBLY Evaporator CoverDISASSEMBLY AND REASSEMBLY How To Do3-18 Evaporator In Refrigerator Part NameDISASSEMBLY AND REASSEMBLY How To Do3-19 Freezer Door Part Name1. Slide the drawer in as much as possible DISASSEMBLY AND REASSEMBLYFreezer DISASSEMBLY AND REASSEMBLY 4. Disengage the 2 housing connectorlever 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 coverDISASSEMBLY AND REASSEMBLY How To Do3-26 Machine Compartment Part NameDISASSEMBLY AND REASSEMBLY Water ValveDISASSEMBLY AND REASSEMBLY Power CordDISASSEMBLY AND REASSEMBLY How To Do3-27 Electric Box Part Name4-2 DIAGNOSTIC METHOD ACCORDING TO THE TROUBLE SYMPTOMFLOW CHART 4. TROUBLESHOOTING4-1 FUNCTION FOR FAILURE DIAGNOSIS TROUBLESHOOTING 4-1 Function for failure diagnosisTROUBLESHOOTING 3 Test cancel modeTROUBLESHOOTING 4-1-3. Self-diagnostic functionSelf-diagnosis CHECK LIST TROUBLESHOOTING2 ¢ -17 ¡ is recommended TROUBLESHOOTING Self-diagnostics check listIce Maker Sensor Error R-Sensor Error4-1-4. Display function of Load condition TROUBLESHOOTINGLoad mode Check list TROUBLESHOOTING 4-1-5. Cooling off mode setting functionCode Reference ValueTROUBLESHOOTING Key control in option modeTROUBLESHOOTING Refer to the picture changing the freezer compartment temperatureCode Reference ValueTROUBLESHOOTING CodeReference Value CodeTROUBLESHOOTING 4-2 Diagnostic method according to the trouble symptomFlow ChartVoltage VoltageTROUBLESHOOTING ERROR Code4-2-1. If the trouble is detected by self-diagnosis 1 If ICE Maker Sensor has troubledisturbed solder. Replace the PCB TROUBLESHOOTINGMeasure the voltage of Sensor Check Point #3IC01 TROUBLESHOOTING Connector Cn30#8Sky-blue to REG1Refer to circuit diagram in the manual REG1, HEAT SINK normal?TROUBLESHOOTING 4 If Ambient Sensor has troubleStart unit normal?TROUBLESHOOTING MAIN PCB Connector CN30#3 Red and REG1unit normal? NO0.6V MeasurementTROUBLESHOOTING Connector Cn30#4Orange to REG1unit normal? NO0.6V MeasurementTROUBLESHOOTING unit normal?NO0.6V Measurement Compare with the temperature table after measurementTROUBLESHOOTING 8 If Pantry Sensor has troubleStart normal?TROUBLESHOOTING Openwire disconnection, heater disconnection trouble 0 Short troubleCN91 connector open 145ohm 7% Is Damper HeaterTROUBLESHOOTING Openwire disconnection, heater disconnection trouble 0 Short troubleOpenwire disconnection, heater disconnection trouble 0 Short trouble Is the input voltage ofTROUBLESHOOTING 4-2-2. If FAN does not operateF, R, C - FANIce ON TROUBLESHOOTINGIce OFF TROUBLESHOOTING 2Test Switch ready4-2-4. If Ice Maker does not operate Operating Status of MicomIC01TROUBLESHOOTING Is power applied to each defrost heaters?Start Are the all deforst heater normal? Is defrost sensor byTROUBLESHOOTING Check the assembly and wire connection 1 ReplaceFUSEAC250V2.0A1 Checkassemblywireandrepair 2 ReplacePanelPCB Start4-2-7. If compressor does not operate TROUBLESHOOTINGStart TROUBLESHOOTING Is the door switch unit normal?Start Door & MICOM State F R MICOM#82 Door MICOMTROUBLESHOOTING If buzzer does not soundTROUBLESHOOTING ReinsertconnectorofMAINPCBReinsert connector Repair bad contact Reassemble the PCB ASSY Enforce the cancelation of pressed keysTROUBLESHOOTING 4-2-10. If Pantry Panel PCB is not working normallyIf Panel PCB Key is not selected If it is not repaired with the above basic checking methodTROUBLESHOOTING 4-2-11. When refrigerator ROOM Lamp does not light upTROUBLESHOOTING 4-2-12. If ICE Water is not supplied1. Please shut the water supplying prior to repair Start4-2-13. If Water is not supplied TROUBLESHOOTINGStart 4-2-14. If Cubed or Crushed Ice is not supplied TROUBLESHOOTINGStart TROUBLESHOOTING 4-2-15. If Cover Ice Route MoorGeard Motor is not working normally5 . EXPLODED VIEW& PARTS LIST 5-4 DISASSEMBLY OF FREEZE DOOR5-5 DISASSEMBLY OF REFRIGERATOR DOOR LEFT 5-6 DISASSEMBLY OF REFRIGERATOR DOOR RIGHTEXPLODED VIEW& PARTS LIST 5-1 FreezerEXPLODED VIEW&PARTS LIST Parts List of FreezerASSY COVER-SENSOR EXPLODED VIEW&PARTS LISTDA32-00011U EXPLODED VIEW& PARTS LIST 5-2 RefrigeratorEXPLODED VIEW&PARTS LIST Parts List of RefrigeratorEXPLODED VIEW&PARTS LIST ASSY CASE-VEG REF RASSY COVER T/WATER GROMMET-COVER CHILEXPLODED VIEW&PARTS LIST COVER-RAIL PANTRY LAW-PJT,PANTRY ROOM BLUE WIN,12V INLAY-CONTROL PANELEXPLODED VIEW& PARTS LIST 5-3 Cabinet27-4 27-2 27-1 27-3 4-5 4-6EXPLODED VIEW&PARTS LIST Parts List of CabinetAW-SEMINVERTER,RF266,SNOW WHITE AW-SEMINVERTER,RF265,SNOW WHITEDA60-00162A EXPLODED VIEW&PARTS LISTPH,+,M4.0,L2012,ZPCWHT,SWRCH18A,TAPP EXPLODED VIEW&PARTS LIST DA96-00504APVC TUBE,YLP-06V,360, 300,KS IEC 30/0.18 ASSY COVER-NOISE FILTEREXPLODED VIEW& PARTS LIST 5-4 Disassembly of Freeze DoorEXPLODED VIEW&PARTS LIST Parts List of Freezer DoorDA91-02826C DA91-02826DEXPLODED VIEW&PARTS LIST DA61-04839BDA61-04839C DA63-04640BEXPLODED VIEW& PARTS LIST 5-5 Disassembly of Refrigerator DoorLeftParts List of Refrigerator Door-Left EXPLODED VIEW&PARTS LISTDA91-02827A EXPLODED VIEW&PARTS LIST DA97-07276CDA47-00245C DA61-04869CEXPLODED VIEW& PARTS LIST 5-6 Disassembly of Refrigerator Door RightEXPLODED VIEW&PARTS LIST Parts List of Refrigerator Door-RightDA91-02829C DA91-02829D6. PCB DIAGRAM PCB DIAGRAM 6-1 PCB Layout with part positionPCB DIAGRAM 6-2 PCB Layout with part position Inverter Board6-3 Connector Layout with part position Main Board PCB DIAGRAM6-3-1. RF267AE 6-4 PCB Layout with part position Main Board PCB DIAGRAM6-3-2. RF26XAE PCB DIAGRAM 6-5 Connector Layout with part position Inverter BoardU V W POWER110V 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 Board8-2 CIRCUIT DIAGRAM SCHEMATIC DIAGRAM8-2-1. MODEL RF267AE / RF26XAE 8-2 CIRCUIT DIAGRAM SCHEMATIC DIAGRAM8-2-2. INVERTER BOARD 7 A PN / XAA Model codeCapacity CU.FT MAIN OPTION COLORMexico Av. Benito Juarez No.119 Parque Ind. Queretaro Km Carr. Qro. S.L.P Mz.11 LT.12 C.P.76220 Santa Rosa deJauregui, Santiago de Queretaro Queretaro Mexico TEL FAX Refrigerator Division Printed in Mexico