Samsung RSE8KPAS Service Manual Download

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Contents

1. PRECAUTIONS (SAFETY WARNINGS)

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2. PRODUCT SPECIFICATIONS

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3. OPERATING INSTRUCTIONS & INSTALLATION

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4. ALIGNMENT AND ADJUSTMENTS

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5. DISASSEMBLY AND REASSEMBLY

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6. TROUBLESHOOTING

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7. EXPLODED VIEW & PARTS LIST

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8. BLOCK DIAGRAM

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9. WIRING DIAGRAM

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10. PCB DIAGRAM

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11. CIRCUIT (SCHEMATIC) DIAGRAM

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12. CIRCUIT DESCRIPTIONS

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13. REFERENCE INFORMATION

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Summary of Contents for RSE8KPAS

Page 1: ...OR REFRIGERATOR PRODUCT FEATURE For more information Please access to our service web site http itself sec samsung co kr Twin Cooling System Cool Select Zone Chilled Compartment Spill proof Shelf Safety Glass Shelf Automatic Wator And Ice Dispenser ...

Page 2: ...e may result in personal injury and property damage The manufacturer or dealer cannot be responsible for the interpretation of this information SAMSUNG ELECTRONICS AMERICA INC Technical Service Guide Copyright ⓒ2005 All rights reserved This service guide may not be reproduced in whole or in part in any form without written permission from the SAMSUNG ELECTRONICS Company WARNING ...

Page 3: ...NSTRUCTIONS INSTALLATION 13 4 ALIGNMENT AND ADJUSTMENTS 22 5 DISASSEMBLY AND REASSEMBLY 29 6 TROUBLESHOOTING 44 7 EXPLODED VIEW PARTS LIST 56 8 BLOCK DIAGRAM 70 9 WIRING DIAGRAM 71 10 PCB DIAGRAM 72 11 CIRCUIT SCHEMATIC DIAGRAM 74 12 CIRCUIT DESCRIPTIONS 75 13 REFERENCE INFORMATION 85 ...

Page 4: ...bled state when compared with the state before disassembly Check the surrounding conditions of the installed refrigerator When the refrigerator is located at humid or wet place or the installed state is unstable change the location If needed do the ground Especially if there is a possibility of the electric leakage this appliance must be properly grounded Do not allow consumers to use one outlet f...

Page 5: ...Caution Caution Unplug Use the rated components on the replacement Check the correct model rated voltage rated current operating temperature and so on On repair make sure that the wires such as harness are bundled tightly Bundle tightly wires in order not to be detached by the external force and then not to be wetted Check if there is any trace indicating the permeation of water If there is that k...

Page 6: ...pening or closing the door may cause things to fall down with may inflict a wound Prohibition Prohibition Prohibition Prohibition Warning Caution Do not allow users to disassemble repair or alter It may cause fire or abnormal operation which leads to injury Do not disassemble Do not allow users to insert the power plugs for many products at the same time May cause abnormal generation of heat or fi...

Page 7: ...nger because your refrigerator supplies highly humidified cold air This can be up to four or five times more effective than a normal refrigerator Energy saving fridge freezer Power consumption is kept to a minimum by distributing cool air separately to the refrigerator and freezer Faster cooling times The power freeze function allow you to freeze food more quickly Abundant supply of ice and cold w...

Page 8: ...ispenser Home bar Cool select Zone Dispenser Home bar Cool select Zone Dispenser Home bar Cool select Zone RS21K RS23K RSE8K Indirect Cooling Method Refrigerator R600a 96g 4 STAR 940mm 625mm 1874mm 230 240V 50Hz N Ne et t d diim me en ns siio on n W W D D H H Rated Frequency and Frequency Motor Rated Consumption Power Electric Heater Rated Consumption Power Kind of Refrigerator Refrigerant Refrige...

Page 9: ... to the conditions used 10 1 min THERMISTOR 502AT 5 0 at 25 THERMISTOR 502AT 5 0 at 25 AC 250V 10A 77 0 5 Items Specification Components for Freezer Room Temperature Sensor Components Freezer Model Temperature Selection 25 20 14 THERMISTOR F SENSOR 502AT Model Temperature Selection 1 3 7 Refrigerator Defrost Cycle Defrost Sensor F Defrost Sensor R Defrost Sensor Thermal Fuse FirstDefrostCycle Conc...

Page 10: ...e Running Starting Model Operation Model Temp ON Temp OFF Starting Relay Over load Relay MOTOR BLDC FRE MOTOR BLDC REF MOTOR BLDC Circuit Lamp FRE Lamp REF Door Switch Door Switch HOME BAR Power cord Earth Screw Thermal Fuse for preventing overheating of Freezer Defrost Heater 350VAC 5μ F 12SP 18A 265RH 33Ϊ 20 4TM265RFBYY 53 130 5 61 9 230V 50 60Hz DC12V DL 5905 SSEA DC12V DL 5905 SSEA DC12V DL 59...

Page 11: ...11 Product Specifications 559 56 501 428 940 1008 1081 449 625 635 1874 559 1829 43 45 522 2 5 Dimensions mm ...

Page 12: ...tional Material Specification Photographe Part Name FILTER WATER ASSY DA29 00003B ASSY INSTALL FILTER DA97 01469D LAMP INCANDENT 4713 001201 LAMP INCANDENT Freezer 2pcs 230V 40W Refrigerator 5pcs 240V 25W 4713 001147 Part Code Remark ...

Page 13: ...n 15 3 4 Child Lock Function 15 3 5 Function with Ice Dispenser Water Dispenser Installed 16 3 6 C Fan Motor Delay Function of the Machine Compartment 16 3 7 CoolSelect ZoneTM Function optional 16 3 8 Water Filter Indicator Function 17 3 9 Ice Maker Function 18 3 10 Defrost Function 20 3 11 Sound Function 21 3 12 Exhibition Function 21 ...

Page 14: ...on The display shown the set temperature from 7 to 1 in sequence note Because of the temperature sensor sensivity the refrigerator can be under and or over cooled when the air flow is blocked by stored foods Temperature range of the sensor 9 30 In the event of a power failure if the freezer temperature is maintained lower than 5 the last selected set temperature and functions memorized in EEPROM w...

Page 15: ...ion will be cancelled the Vacation LED will be off the R Room 7 SEG will be on and R FAN will be on or off according to the R Room set temperature 2 6 When the Vacation button is pressed the LED will be changed immediately But it will operate according to the new setting 10 seconds later 2 7 With the Vacation function operating Defrost by R FAN will be carried out 2 8 With the Vacation function op...

Page 16: ...selected will be supplied 1 7 Ice comes out when the Ice Cover opens completely after the Dispenser S W is pressed 1 8 The Ice Cover is closed in 5 seconds after the Dispenser S W is turned off 1 9 The Dispenser Lamp lights up with the Dispenser Switch on and it goes off in10seconds after the Dispenser Switch is turned off According to the ambient temperature the condenser fan located in the machi...

Page 17: ...satisfied cold air will be discharged to the Convertible Room 3 Thaw function 3 1 When the thaw button is pressed in sequence LEDs will flash 4 6 10 12 and return to 4Hrs default value is 4Hrs 3 2 The count will be decreased in every hour 3 3 A cancellation of this function is same as Quick Cool function 3 4 After this function ends cool select Zone display return to Zero Zone 3 5 It remains on fo...

Page 18: ...control board checks the ice tray leveling with the leveling switch with in 2 seconds 2 2 If the levelling switch is not in the off position the geared motor will turn to the initial position to level the ice tray 2 3 When the ice tray is leveled it will remain this position for 2 hours 1 cycle time for ice production 2 4 After 2 hours the sensor located under the ice tray will measure the tray te...

Page 19: ...es not operate 7 4 As ICE OFF is selected the ICE OFF LED goes on immediately And during ice ejection water supply or restoration of the horizontal state it will stop producing ice after the completion of the final water supply 8 Functions when the freezer door is open When the freeze door is open all ice maker related processes will cease in order to minimize noise and to prevent ice from dispens...

Page 20: ...will be carried out and it will perform the next 3rd step 9 3 3rd Step When the Ice Eject S W does not become on again within 3 6 seconds from the point that it is turned off after the clockwise rotation of the Ice Eject Motor it is regarded as normal ice eject operation When the F Door is opened during the ice ejecting operation ever since it will hold the operation and operate again with the doo...

Page 21: ...he exhibition mode press Power Freeze and Freezer Temp buttons simultaneously for 8 seconds until a ding dong sounds 1 2 Press the same time buttons again for 8 seconds to cancel this mode put with a ding dong sound 2 Operation 2 1 Most of the system function except the compressor operation and C Fan are working properly 2 2 There is no defrost cycle in this mode 3 12 Exhibition Function Descripti...

Page 22: ...l down Refrigerator Defrost Refrigerator Freezer Defrost Cancellation 23 4 2 Self Diagnostics Function 23 4 3 Load Operation Check Function 25 4 4 Restoration Function for Power Outage 25 4 5 Set Point Shift Function 25 4 6 Table of Set Point Shift Function 26 22 ...

Page 23: ...on the ready mode or power off the system notch After pull down operation defrost will be followed for freeezer and refrigerator 2 Defrost operation 2 1 At the pull down mode press any button again on the ready mode to begin the defrost cycle for the refrigerator 2 2 Thebeepsoundcontinuesfor3secondatthebeginning thenONfor3 4secondsandOFFfor1 4seconduntilthismodecease 2 3 After this operation the s...

Page 24: ...t CONDENSER FAN ERROR COMP FAN Indicate Error if the F G signals generated by the FAN motor operation are not input FREEZER DEFROST ERROR NO Error items LED Display Details Remarks 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 ICE MAKER SENSOR Ice Maker sensor connector missing contact failure electric wire cut short circuit Ice Maker sensor failure and so on Indicate Error when the temperature ...

Page 25: ... this mode In this mode only the display LEDs for temperature will be ON NO Contents REFRIGERATOR FAN High REFRIGERATOR FAN Low REFRIGERATOR DEFROST heater Start mode Overload mode Low temperature mode Exhibition mode COMPRESSOR FREEZER FAN High FREEZER FAN Low FREEZER DEFROST Heater CONDENSER FAN High CONDENSER FAN Low Dispenser Heater Water Tank Heater Damper Normal condition Table of Load Mode ...

Page 26: ...stments 1 Initially all products set the code 0 2 After 20 seconds from adjustment a new setting will be stored in EEPROM and return to the normal display 3 Freezer Temp Fridge Temp Ice maker water supply Ice tray temperature and CoolSelect ZoneTM temperature can be adjusted with this function 0 Reference Value KEY Vacation key Fridge key Power Freeze Freeze key Reference Value ITEM DONM ITEM UP O...

Page 27: ...e refrigerator temperature sensor Alignment and Adjustments Example If you are raising the current temperature of the refrigerator by 1 5 1 Reference Value Code 0 1 2 3 4 5 6 7 0 0 5 1 0 1 5 2 0 2 5 3 0 3 5 0 5 1 0 1 5 2 0 2 5 3 0 3 5 4 0 Temp shift Code Temp shift 8 9 10 11 12 13 14 15 ...

Page 28: ...st the volume to supply water for the ice maker 4 Shift the Ice maker temperature sensor 2 Reference Value 0 Code Volume to supply water 95 cc 1 85 cc 0 Code CoolSelect ZoneTM temperature sensor 0 1 0 5 2 1 0 3 1 5 4 0 5 5 1 0 6 1 5 7 2 0 0 Code Ice maker temperature sensor 17 1 16 2 15 3 14 4 13 5 12 6 18 7 19 4 Reference Value 20 Reference Value ...

Page 29: ... Refrigerator 37 Upper Ductwork 37 Evaporator Fan Motor 37 Evaporator in Refrigerator 38 Refrigerator Thermistor 38 CoolSelect ZoneTM Thermistor 38 Door Bin in Freezer 39 Freezer Door Light Switch 39 Plastic Wire Drawer in Freezer 39 Freezer Shelf 39 Ice Dispenser Ice Maker 40 Auger Motor Case 40 Freezer Light 41 Evaporator Cover in Freezer 41 Upper Ductwork 41 Evaporator Fan Motor 41 Evaporator i...

Page 30: ...ube away Open the freezer and refrigerator doors and then take off the front leg cover assembly by turning the three screws counter clockwise a FRONT LEG COVER SCREW Removing the Front Leg Cover Separating the water supply line from the refrigerator Do not cut the water tube but separate it from the coupler WARNING ...

Page 31: ...counter clockwise and take off the upper hinge along the arrow Take care when removing the door to ensure that it does not fall on you 3 Remove the door from the lower hinge by carefully lifting the door Removing the Freezer Door Lift the door straight up Be careful not to pinch the water tubing and wire harness on the door Place doors on a protected surface NOTE ...

Page 32: ... ensure that it does not fall on you 3 Remove the door from the lower hinge by lifting the door 4 Remove the lower hinge from the bracket lower hinge by lifting the lower hinge in the direction of the arrow Removing the Refrigerator Door NOTE After disassembling the freezer refrigerator door move it to the appropriate location you must reassemble it Disassembly and Reassembly ...

Page 33: ...ll the hose down 2 Insert the upper hinge shaft into the hole After levelling the upper hinge hole with the hole of the cabinet Fasten bolts and screw in a clockwise direction 3 Connect the wires 4 Put the front part of the Top table on the front part of the upper hinge and reattach from the front part of the Top table first Disassembly and Reassembly ...

Page 34: ...3 Insert the upper hinge shaft into the hole After levelling the upper hinge hole with the hole of the cabinet Fasten hinge screws and screw in the clockwise direction 4 Connect the wires 5 Put the front part of the Top table on the front part of the upper hinge and reattach it from the front part of the Top table first 11 12 Disassembly and Reassembly ...

Page 35: ...ss to the refrigerator without opening the refrigerator door 1 Open the door beverage stationTM 2 With a small flat blade screwdriver take out the rubber cap then put it into the small hole and push the button inside 3 Take off its door The door gasket is a molded gasket set into a channel located in the door liner 1 Open the door 2 Grasp the gasket and pull in an outward motion until the molded g...

Page 36: ...the arrow 3 After changing the bulb replace the light cover These shelves allow the storage of larger items and pull out for easy access 1 Pull the shelf out as far as it goes 2 Lift it up and remove it Drawers are designed for storage of fruits vegetables and deli items The drawers are located in the lower portion of the refrigerator 1 Pull out the drawer as far as it goes 2 Tilt the drawer up an...

Page 37: ...ve the water tank from the evaporator cover by unscrewing the screws 2 4 Remove the screws 6 at the evaporator cover and the two fixed screws of the wire connecto cover 5 Take off motor and lamp wire connector located on the upper liner 6 Remove the duckwork of the evaporator fan in the direction of the arrow as shown 1 Remove the screw caps 2 and screws 5 2 Slide the upper fan ductwork out while ...

Page 38: ...ube during soldering 6 Place a new evaporator and braze the suction and capillary tube to evaporator using silver solder 7 Install a replacement dryer 8 Evacuate and recharge the system using reasonable procedures The refrigerator thermistor is located inside of the upper light cover of the refrigerator The CoolSelect ZoneTM thermistor is located outside the back of CoolSelect ZoneTM drawer The te...

Page 39: ...nector and remove the switch Drawers are designed for storage of meat and dry foods The drawers are located in the lower portion of the freezer 1 Pull out the drawer as far as it goes 2 Tilt the drawer up and pull it out until it is removed The shelves slide out for easy access for frozen items 1 Slide the shelf out until it reaches its stop 2 Tilt down and slide it out of thecompartment 39 Door B...

Page 40: ...semble the icemaker kit 1 Assemble the geared motor shaft and the front of ice tray 2 Lift the front locking tab and assemble the ice maker kit 3 Connect the ice maker wire connector 4 Match the tab holes and tabs 2 located on the top of the liner and slide the ice maker in 5 Tighten the screws 2 of the ice maker support This shelf is designed to support the ice maker ice dispensed and Xtra SpaceT...

Page 41: ... shown 3 Disconnect the wire connector 1 Remove the screw cap and screw 2 Slide the upper fan ductwork out while disconnecting the wire connector Lamp and Thermistor The evaporator fan is located in the lower rear of refrigerator This fan circulates cold air in the refrigerator 1 Remove screw 4 located at the four corners of the fan bracket 2 Take the fan motor assembly off Upper Ductwork Evaporat...

Page 42: ...ted at the top left of freezer vent It sends temperature signals to the micro processor The ambient thermistor is located inside the case PBC assembly It sends temperature signals to the micro processor The Ice Maker thermistor is located in its bottom The temperature signal sends the micro processor Evaporator in Freezer Disassembly and Reassembly Accumulator Thermistor Bimetal Freezer Thermistor...

Page 43: ... Take the solenoids assembly out 3 Disconnect water tubes 3 The condenser Fan is located in the middle of machine compartment It cools down the sub condenser and the compressor 1 Disconnect the condenser fan wire 2 Remove screw 1 on the drain water tray 3 Take the condenser fan assembly off The sub condenser is located in the machine compartment The heat is extracted by condenser fan 1 Desolder th...

Page 44: ... Is DC 320V impressed to both terminals of BD1 Top S W 233Y Is the voltage impressed DC 5 8V between C and S Is 12V impressed 1000 35V of C102 Is 5V impressed of REG1 OUT GND Is normal the load such as relay IsthereanyPCBsoldering shortorbroken Normal Start TocheckthemainPCB pleaseapply descriptionsofoperationand referencesinthemanual YES NO NO YES YES YES YES YES YES YES Check the assembly and co...

Page 45: ...operation Is MICOM No 37 High 5V Open and repair the connection Troubleshoot the sensor and Exchange PCB IsthevoltageofIC73pinNo 11between0 1V Open and troubleshoot the connection Is COMP relay normal Exchange or troubleshoot COMP relay Is the contact of connector CN70 normal Insert connector completely Is COMP assembly normal Exchange and repair COMP assembly Normal NO YES YES NO NO NO NO YES NO ...

Page 46: ...use breaking of heater wire contact of wire and so on Is temp of the defrosting sensor below 5 Run forced operation for a specified period Repair the connection terminal Perform forced defrosting for F and R room at a time Normal Check temp fuse breaking of heater wire contact of wire and so on Exchange or troubleshoot the failure relay or exchange PCB ass y Ispowerappliedtothe respectivedefrostin...

Page 47: ...l A bad contact or connector missing Was the Main PCB connector CN30 inserted correctly Is the ambient temperature sensor normal Is the input of voltage to MICOM pin No 57 normal Start NO Exchange the temperature sensor NO Check the iced solder and short of main PCB NO YES YES YES YES Refertothedescriptonof Circuitoperationinthe manual10 5 Temperature sensingCircuit Refertothedescriptonof Circuito...

Page 48: ...r close Troubleshoot the breaking of wire and bad door S W Main PCB and door S W are normal Yes NO No YES NO Connector not inserted Troubleshoot poor contact NO Exchange the door S W NO YES Isthestateofinsertedconnector CN30 being normal YES Is the door S W self unit normal YES 2 If Beep sounds continuously Didn t you select forced operation and forced defrosting Start Release the forced operation...

Page 49: ...the buzzer in the main PCB The main PCB and buzzer are normal YES YES NO NO YES NO NO Replace the main PCB failure of MICOM Aresignalscoming outofMICOMNo 8 15ina1 seccycle afterthe Forcedoperation IssignalofQ802 Q803Baseouputtedwith1sec intervals intheconditionabove Did lead of a component fall on the vibration plate of buzzer NO Check the state of pattern connection between MICOM No 8 15 and Q801...

Page 50: ...ecktheCABIwireoffreezer checkthebreakingofwire shortbetweenwires 3 CheckforShort OpenofthePanelLightingCircuitsectioninthemainPCB NO NO YES YES NO Panel PCB itself has trouble YES YES Is lighting operated normally when the exchange of panel PCB NO NO Recheck after the release of locking function YES Is the locking lamp lit on YES Reassemble the PCB ass y Enforce the cancellation of pressed keys NO...

Page 51: ...elf 2 Check if the wire connections have a trouble of contact 3 Check the input of the fan motor rotation pulse in the operation motor fan See the details of Fan Motor Drive Circuit section YES YES NO NO NO YES IsthevoltageDC10Vbetween GNDofthemain PCBandpinNo 4 ofCN74 IsthevoltageDC0Vbetween CN30No 5andNo 6inthemain PCB section NO IsthevoltagebetweenGND ofthemain PCB andpinNo 4ofCN74 aroundDC8 10...

Page 52: ... thewireassemblystatebetween thepanelandmainPCB 1 CheckthewiresofCoolSelectZoneTM checkthedisconnectionofwire shortbetweenwires 2 CheckShort OpentheLightingCircuitsectionofCoolSelectZoneTM panelinthemainPCB 3 ChecktheshortofmainPCBinCoolSelectZoneTM Checkthewireassembly NO NO YES YES NO Panel PCB has trouble for itself YES YES Islightingoperated normallyintheexchangeofCoolSelectZoneTM panelPCB If ...

Page 53: ...e connections of F and R door S W check and troubleshoot the inside lamp socket YES NO NO YES Caution SeparatethedoorS Wandmeasureits resistancewithameasure Astheresult everyOpen CloseofthedoorS Wshouldturn0 respectively 1 Where0alonecomesout DoorS WhasShort trouble 2 Where alonecomesout DoorS Whas Opentrouble How to check Ifthedoorisopened thenthecontactofdoorS WisopenedandMICOMgetsapplied5Vtofin...

Page 54: ...RY7B Replace Relay RY7B Disconnect CN71 and check it Check Dispenser S W Defective S W or Wiring Check wiring between MAIN PCB and Dispenser The entire Cover Ice Route control system is OK Check Ice Transfer Motor Check Wiring of Ice Transfer Motor It operates with the Freezer door closed The circuit is OK Check mechanical interferences YES YES NO NO YES YES YES YES YES YES YES YES NO NO 1 When th...

Page 55: ...re of Main PCB IC74 and exchange it YES NO Does the contact shelf of RY7B relay turn 0Ϊ even in the power OFF FailureofMainPCB exchange ThecontactterminalofRY7B relayshortfailure YES NO FailureofMainPCB Exchangeit NO Failure of Main PCB IC74 exchange it Main PCB is normal Necessary to check other sections 1 Check the wire between terminals of the AUGER motor and main PCB 2 Failure of cube solenoid...

Page 56: ... 19 11 1 12 1 8 7 7 3 7 1 7 2 6 1 17 18 17 17 17 6 2 6 3 6 4 6 5 6 7 6 6 6 8 6 3 6 11 6 9 6 10 4 1 4 3 4 2 4 3 2 10 9 16 3 1 1 1 1 1 6 1 7 1 5 1 4 1 3 1 2 2 2 26 2 2 2 27 2 3 2 6 2 11 2 12 2 13 2 14 2 16 2 17 2 19 2 20 2 15 2 3 2 5 2 23 2 25 2 9 2 8 2 1 2 7 2 22 2 10 14 1 56 ...

Page 57: ... SR S7180 STS304 L16 SR S7180 POM SC 93438R SR S7180 STS304 PI7 5 L30 1 L30 1 ID0 7 POM SC 93438R STS304 L22 SR S7180 SR S7180 FOAM PE BLK T30 SR S6586B CUBE SN2 220 240 V 145Ϊ EPEL NBR T3 0 W43 0 L45 0 E PEL WIRE HARNESS MAIN A EPEL PP W280 5 L176 7 WHT 230V 0mA 40W FROST 0Lm 0Cd m 2 47x84mm EPEL PP W287 0 L134 0 RS18RK EPEL W341 3 L325 EPEL HIPS W196 8 L15 EPEL W341 3 L325 0 TH 1 M4 L14 STS304 R...

Page 58: ... 102T 250V 10A EPEL 230V 45W T3 PJT ABS SC 02740 BH B M4 L12 ZPC WHT SWRCH18A EPEL ABS A TOP LDPE WHITE EPEL ABS A TOP LDPE WHITE EPEL W346 L234 EPEL W346 T3 0 SILICON EPEL NY 66 W9 0XL18 0 H24 0 COOL WHT EPEL W346 L352 A TOP POM Φ16 SC 93437R P TWH M4 L9 6 PASS STS3 RS18RK SILICO BH 1 M4 L16 DAC WHT SWRCH18A A TOP PP SC 02740R COOL WHITE EPEL NY 66 W9 0XL18 0 H24 0 COOL WHT MOTOR DC BLDC COVER MO...

Page 59: ... 18 18 1 18 2 14 14 1 1 14 2 11 15 10 17 1 15 12 15 2 15 8 15 7 15 5 15 4 20 15 3 22 15 6 9 4 9 3 9 2 9 1 9 8 6 10 10 7 5 4 1 3 2 3 4 3 6 3 5 3 1 3 7 3 8 3 9 3 12 3 13 3 11 3 10 3 3 4 2 4 3 2 2 1 2 2 2 3 2 4 2 5 2 6 2 7 2 8 2 8 1 2 9 2 8 2 2 8 3 23 21 15 11 59 ...

Page 60: ... WHT SBS BH 1 M4 L16 DAC WHT S E PEL WIRE HARNESS MA T3 0 SILICON BLDC NBR BLACK DL 5905SSEA EPEL 3 0W A TOP NBR ID6 5 OD42 BLDC NEW PP BJ 730 NTR BH 1 M4 L12 DAC WHT SWR EPEL T10 W40 L40 EPEL PP L74 0 COOL WHT EXPORT LTC 4 T10 W40 L40 SS 400 10 3 240V 25W TRP 25x EPEL PP W405 0 L27 EPEL PP W183 0 RS18RK HD PE T3 0 RS18RK 230 50 EPEL 230V 25W PX 41C W2 PJT10 35 ATOP SW 102T 250V 10A 77 05 FUSE A T...

Page 61: ...PEL PC T0 25 W42 5 L1 RS18RK A TOP POM Φ16 SC 93437R P TWH M4 L9 6 PASS STS3 RS18RK SF PVC W415 RS18RK RS18RK W430 L36 USP PJT SF PVC L420 RS18RK A TOP POM Φ16 SC 93437R P TWH M4 L9 6 PASS STS3 EPEL HIPS T2 0 W419 7 L240 7 WHT EPEL ABS T2 0 EPEL ABS W105 6 H PJT FR 1 85 15 14V EPEL NY 66 W9 0XL18 0 H24 0 COOL WHT PBA DISPLAY C ROOM SCREW TAPPING INLAY CONVERTIBLE ASSY TRAY CONVERTIBLE ROLLER SCREW...

Page 62: ...ing Clip A x 12EA Water line Tapping screw x 12EA Connector Water Filter Assy Sealing tape 2 3 5 5 4 1 1 5 8 7 13 14 13 14 11 19 20 9 10 15 20 2 22 22 5 22 2 22 3 31 32 33 37 36 35 34 22 4 22 1 20 2 20 1 23 23 21 25 26 29 28 30 27 24 24 38 39 16 17 18 12 38 39 62 ...

Page 63: ...REF FR 1 1 6T 197 RS18RK T3 0 BLK RS18RK T3 0 BLK M6 L16 HH ZPC2 Y BSBN M4 L10 EARTH A TOP Cool white EXP A TOP NTR TH 1 M4 L16 SNC2 SIL MSWR10 ZIPEL PP T2 0 SC POM SRS6580Z OD8 1 RS18RK T4 5 BLK EPEL SHP1 T4 5 BLK USP PJT NY 66 10 5 GASKET BL HWH S M5 L12 7 ZPC YEL RS18RK SCP1 T2 6 RS18RK T4 5 BLK RS18RK SHP1 T4 5 B ZIPEL NY 66 BLAC HWH S M5 L12 7 ZPC YEL M8 L15 ZPC BLK SCM435 3 M8 P1 25 ZPC BLK ...

Page 64: ...d View Parts List 7 4 Cabinet 3 1 5 4 3 6 8 6 8 6 8 7 8 14 16 17 18 27 24 23 26 28 29 30 36 31 33 32 24 25 25 26 19 20 39 40 34 15 38 37 8 9 10 2 11 22 21 21 8 21 2 21 7 21 3 21 1 21 4 21 5 21 6 12 40 39 35 64 ...

Page 65: ... HH EPEL DC12V A TOP ABS SCRAP WHITE OMEGA PP BLDC T3 0 SILICON NTR DACT 100 W2 5 L101 6 NTR NYL A TOP NBR ID6 5 OD42 BLK BLDC DL 5905SSCA EPEL 2 82W 1600RPM DC12V 29dB SUNGSHIN A TOP UL C FAN 350MM BH B M4 L10 CBLACK SWRCH18A ET ZIPEL ASSY UNIT 150 EPEL BLK AD NBR PH M4 0 L20 12 ZPC YE TH 1 M4 L12 ZPC YEL S RS18RK PP T2 0 NT EPEL N FOAM PE T5 0 W209 0 L211 0 V2 PJT NBR GRAY V2 PJT GASKET SCRAP T1...

Page 66: ...7 5 Disassembly of Freeze Door Exploded View Parts List 1 2 7 7 1 7 2 7 3 3 3 6 5 4 15 21 23 31 25 24 22 21 1 21 2 21 3 21 4 21 5 21 6 32 33 28 29 16 19 26 27 17 18 20 8 9 12 11 12 11 14 13 10 34 66 ...

Page 67: ... L16 DAC WHT SWRCH18A EPEL ABS W16 0 L54 5 AL SILVER SC 01014S EPEL ABS W16 0 L54 5 PLATINUM SILVER SC 05010S EPEL ABS W22 4 L76 0 AL PLATING PH 2S M5 0 L18 ZPC YEL MAWR10 EPEL ABS W22 4 L76 0 AL SILVER SC 01014S EPEL ABS W22 4 L76 0 PLATINUM SILVER SC 05010S n PJT ABS AL PLATING FH 1 M4 L14 ZPC WHT SWRCH18A EPEL ABS W290 0 L371 5 SC 01014S EPEL ABS PLATINUM SILVER SC 05010S EPEL ABS WHT CORAL SC ...

Page 68: ...Exploded View Parts List 7 6 Disassembly of Refrigerator Door 1 10 11 11 2 8 9 11 1 6 5 4 10 25 28 27 26 2 17 16 15 30 31 8 3 18 19 21 23 22 23 22 25 12 13 14 7 24 20 32 18 1 8 2 18 3 68 ...

Page 69: ...1 M4 L16 DAC WHT SWRCH18A EPEL ABS W16 0 L54 5 AL SILVER SC 01014S EPEL ABS W16 0 L54 5 PLATINUM SILVER SC 05010S EPEL ABS W22 4 L76 0 AL PLATING PH 2S M5 0 L18 ZPC YEL MAWR10 EPEL ABS W22 4 L76 0 AL SILVER SC 01014S EPEL ABS W22 4 L76 0 PLATINUM SILVER SC 05010S n PJT ABS AL PLATING FH 1 M4 L14 ZPC WHT SWRCH18A ET PJT SILICON CREAM WHITE A TOP ABS CREAM WHITE CREAM WHITE A TOP 03 AB FH 1 M4 L14 Z...

Page 70: ...8 Block Diagram 70 ...

Page 71: ...71 9 Wiring Diagram ...

Page 72: ...ransfer THE ALL SENSOR SIGNAL TO MICOM AFTER REMOVE THE NOISE 6 WIRE COMMUNICATION CIRCUIT 7 OPERATE C S Z DAMPER AND DAMPER HEATER 8 C S Z DISPLAY DRIVING PART LEDDISPLAY PROCESS THE KEY SIGNAL 9 PROCESSING THE COMMUNICATION SIGNAL BETWEEN PANEL MAIN PCB 10 OPERATING ICE MAKER POWER SUPPLY FOR MOTOR SENSING THE STATUS OF SWITCH 11 RELAY FOR CONTROL AC LOAD AND IT OPERATE BY DRIVING SIGNAL FROM NO...

Page 73: ... Z OPTION DISPENSER OPTION GND 5V 12V COMP SIGNAL ICE MAKER MOTOR GND EJ ECTSENSOR TESTS W NC SENSING S W GND C S Z WIRE KEYI NPUT 1 KEYI NPUT 2 GND C S Z DAMPER HEATER C S Z DAMPER HEATER C S Z DAMPER MOTOR C S Z DAMPER MOTOR C S Z DAMPER MOTOR C S Z DAMPER MOTOR C FAN DRIVE SIGNAL R FAN DRIVE SIGNAL F FAN DRIVE SIGNAL C FAN MOTOR VOLTS R FAN MOTOR VOLTS F FAN MOTOR VOLTS GND 12V NC NC NC DISPENS...

Page 74: ...74 11 Circuit Schematic Diagram ...

Page 75: ...74 12 3 Reset Circuit 74 12 4 Door S W Sensing Circuit 75 12 5 Temperature Sensing Circuit 76 12 6 Key Scan and Display Circuit 77 12 7 CoolSelect ZoneTM Panel Circuit 79 12 8 Fan Motor BLDC Drive Circuit 80 12 9 EEPROM Circuit 81 12 10 Option Circuit 81 12 11 Load Drive Circuit 82 ...

Page 76: ...nto a steady 12V DC source power used for the digital display panel and relays The regulator KA7805 finally transforms into 5V DC source power for the control board and sensor s circuits Caution Be careful to handle this circuit due to high voltage AC230V DC320V This is oscillator circuit to generate synchronous clocks used to calculate the time for the microprocessor operation Note If the specifi...

Page 77: ...2 And Door S W 3 4 open Vcc R403 Door S W 3 4 open R404 10K MICOM 32 PORT When the state of MICOM 44 PORT is 0V the door is picked up as closed When it is 5V the door is considered to be open 3 When door open is detected the MICOM have the relevant Fan Motor stop and the relevant Room Lamp light up Depending on the state of Door Open Close there are following operations Lamp On Off Fan Motor On Of...

Page 78: ... 78 8 80 6 82 4 84 2 86 0 87 8 89 6 91 4 93 2 95 0 96 8 98 6 100 4 102 2 104 0 105 8 107 6 109 4 111 2 113 0 114 8 116 6 118 4 120 2 Temp 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 Resistance 6 01 5 79 6 58 5 38 5 19 5 00 4 82 4 65 4 49 4 33 4 18 4 03 3 89 3 76 3 63 3 51 3 39 3 28 3 17 3 06 2 96 2 86 2 77 2 68 2 59 2 51 2 43 2 35 2 28 2 21 Voltage V 1...

Page 79: ...f the IC 9 decorder TC4028BP receivesd signals from MICOM pins 3 6 an output signal per 2 miliseconds comes out from Q3 Q41 Q8 Q6 Q9 Q7 Q0 Q2 and Q4 pin in sequence This signal enters to a driver IC input terminal of the CoolSelect ZoneTM PCB and IC5 TD 62783AP then approximate 11V peaks will generate from an output terminal as shown on the next page ...

Page 80: ...ep signal 5V from IC50 Q60 will be amplified to 12V and entered to the panel PCB This signal will reach to SW6 throogh CN50 pin2 and 12V signal enlered to CN50 lst pin during SW6 being pressed The signal DC 12V will be reduced to 5V by R502 and R501 and ented to the MICOM 29 at the same time of output signal of Q6 then MICOM will match a corresponding function for SN6 is pressed 2 1 IC50 Q6 5V IC5...

Page 81: ...display panel Panel LED are off while the doors are closed When a door is opened micro processor senses its signal and LEDs will be on 1 3 The basic operational principle is the same as the Panel pcb key scan process 1 4 The additional sensor can measure the temperature of CoolSelect ZoneTM This sensor enables to control the features of CoolSelect ZoneTM 2 Damper drive circuit Circuit Descriptions...

Page 82: ... as shown in the figure When MICOM No 50 is 0V OP AMP No 2 also becomes 0V So the motor does not operate When MICOM No 50 becomes High 5V the forward voltage drop of R701 and D701 IN4148 will be subtracted from the High voltage and then voltage will decided through the division with R707 10K The devided voltage then flows to OP AMP No 2 amplifying treble voltage It applies to the motor If the volt...

Page 83: ... up for 5 times it will pause for 10 minutes and repeat a 5 times trial with an interval of 10 seconds continually At this time when the Self Diagnosis function is selected on the display panel the LED relevant to the operation error will light up indicating that there is a problem with the motor When the power is off the error data will be erased So do not turn off the power before it is checked ...

Page 84: ...5V This signal enters 8 pin of IC73 and 11 of output terminal which have base and collector functions of IC73 turns on and connects the GND Relay 72 will be grounded through 11 of IC73 Magnetic field will generate so that the second side of RY72 is activated and 230V is supplied to the compressor On the other hands if 37 of micro processor turns Low 0V 8 of IC73 the current of RY 72 relay and magn...

Page 85: ... Convertible V With Dispenser and Convertible Inverter Compresor T K option Transparent Home bar B With Home bar only F With Dispenser and Home bar K With Dispenser Home bar and Convertible HANDLE TYPE DESIGN G LONG BAR Glossy P LONG BAR Without Glossy DOOR PLATE COLOR SW SNOW WHITE EMBO SV SNOW WHITE PET MS SILBER MIST THAI RS REAL STAINLESS AS ALUMINUM SILVER Label Location 13 1 Model Name Nomen...

Page 86: ... temperature low quickly and save the power consumption Condensation can occur when you leave the door open for a long time Did you stop the ice making function Is there any ice in the storage unit Is the water pipe connected and the shut off valve open Is the freezer temperature too warm Did you wait for 12 hours after installation of the water supply line before making ice The bubbling comes fro...

Page 87: ...gged Cubes jammed in chute Supply line or shutoff valve is clogged Water filter clogged Dispenser is LOCKED Replace filter cartridge with new cartridge or with plug Check to see if package is holding door open See about the controls This is normal Turn on icemaker or water supply Remove cubes and move the feeler arm to the ON position Break up with fingertip pressure and discard remaining clumps F...

Page 88: ...e Refrigerator Evaporator Freezer Evaporator Suction Pipe Compressor Refrigerator Evaporator Capillary Tube ACCUMULATOR Freezer Evaporator SUCTION PIPE Dryer Muffler SUB CONDENSER Hot Pipe Hot Pipe Compressor Reference Information 13 3 Additional Information ...

Page 89: ...89 Reference Information Freezer Refrigerator ...

Page 90: ... 950 6193 6896 FAX 82 62 950 6829 Samsung Electronics Co Ltd Refrigerator Division 2005 03 Printed in Korea This Service Manual is a property of Samsung Electronics Co Ltd Any unauthorized use of Manual can be punished under applicable International or domestic law ...

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