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Samsung RS261MD**, Service Manual

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Samsung RS261MD** Service Manual Download Page 27

25

3. DISASSEMBLY AND REASSEMBLY

3-8) PLASTIC DRAWERS IN REFRIGERATOR

Part name

Drawer In 

Refrigerator

Descriptive Picture

How To Do

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 and pull it out until it is 

removed.

3-9) GALLON DOOR BIN

Part name

Gallon Door 

Bin

Descriptive Picture

How To Do

The door bins allow storage of perishable 

items.

1. Push the bin up and slide it out. 

3-10) DRAWERS OF REFRIGERATOR

Part name

Water Filter

Descriptive Picture

How To Do

The water filter is located in the lower right-

hand corner of the refrigerator. The water filter 

for the ice maker and the water dispenser.

1.  Turn the water filter 1/4 turn counterclockwise 

and pull it forward.

①

②

Summary of Contents for RS261MD**

Page 1: ... latest information please access our service web site http itself sec samsung co kr 1 Precautions Safety Warnings 4 2 Product Specifications 7 3 Disassembly and Reassembly 19 4 Troubleshooting 34 5 Exploded View PARTS LIST 57 6 WIRING DIAGRAM 71 7 PCB DIAGRAM 72 8 SCHEMATIC DIAGRAM 74 9 REFERENCE INFORMATION 76 ...

Page 2: ...ce may result in personal injury and property damage The manufacturer or dealer cannot be responsible for the interpretation of this information SAMSUNG ELECTRONICS CO LTD Technical Service Guide Copyright ⓒ2010 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: ... Refrigerator Door 22 3 4 Control Panel 22 3 5 Door Gasket 23 3 6 Door Handle 23 3 7 TEMPERED GLASS SHELF 23 3 8 PLASTIC DRAWERS IN REFRIGERATOR 24 3 9 GALLON DOOR BIN 24 3 10 WATTER FILTER 24 3 11 EVAPORATOR COVER IN THE REFRIGERATOR 25 3 12 DOOR BIN IN FREEZER 26 3 13 PLASTIC WIRE DRAWER IN FREEZER 27 3 14 FREEZER SHELF 27 3 15 ICE DISPENSER ICE MAKER 27 3 16 ICE MAKER KIT 28 3 17 AUGER MOTOR CA...

Page 4: ...zzer Sound 46 4 14 When PANEL PBA operates abnormally 48 4 15 When Fan does not operate 49 4 16 When the internal lamp of the freezer fridge does not Lighting up 50 4 17 When Crush Crushed Ice Cube Cubed Ice does not operate well 51 4 18 When Water Tank heater does not operate 52 4 19 In door type Ice Maker 53 4 20 If ICE Water is not supplied 54 4 21 If Water is not supplied 55 4 22 Diagnostic me...

Page 5: ...Contents 8 SCHEMATIC DIAGRAM 74 8 1 Block Diagram 74 8 2 Schematic Diagram 75 9 REFERENCE INFORMATION 76 9 1 MODEL NAME NOMENCLATURE q A 77 9 1 1 MODEL NAME NOMENCLATURE 77 9 1 2 q A 78 ...

Page 6: ...f death or serious injury exists Indicates that a risk of personal injury or material damage exists means Prohibition means Do not disassemble means No contact means The things to be followed means Ground to prevent Electric shock means Power cord should be unplugged from the consent Warning Caution ...

Page 7: ...ndicating the permeation of water If there is that kind of trace change the related components or do the necessary treatment such as taping using the insulating tape After repair check the assembled state of components It must be in the same assembled state as before disassembly When repairing completely remove dust and foreign substances from housing wiring joint etc It may prevents fire due to t...

Page 8: ...Opening 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 f...

Page 9: ...nction 8 2 2 Specifications 10 2 3 Interior Views 11 2 4 Model Specification Comparison Chart 12 2 5 Dimensions of Refrigerator Inches 15 2 6 Optional Material Specification 16 2 7 Refrigerant Route in Refrigeration cycle 17 2 8 Cooling Air Circulation 18 ...

Page 10: ... 2 1 Introduction of main function Comparison sith basic Changed Part Description CABI Tower LED Lighting LAMP DOOR New Design Display DISPENSER Basic Current Adapted Part Description Door New design Soft touch type Home Bar Homebar Image ...

Page 11: ...g CoolSelect ZoneTM Optional This function control te Coolselect Zone temperature after satisfying inner temperature of the Fridge compartment But if the temperature of the Fridge compartment is under 4 C the operation of the Fridge compartment will be off even though the Coolselect Zone temperature is not satisffied Clear View Icemaker The Icemaker is located in the freezer door this ensures that...

Page 12: ...A RS26TDA Main PCB Assy R S267 DA41 00670A Main PCB Assy R S265 DA41 00670C Main PCB Assy R S264 DA41 00670B Thermistor Freezer DA32 10109W Thermistor Freezer Evaporator DA32 00029N Thermistor Refrigerator DA32 10105U Thermistor Refrigerator Evaporator DA32 00029Q Thermistor Ambient D A32 10109B Thermistor Ice Maker D A32 00028A Overload Relay D A34 00004D Fan Motor FRE DA31 00146E Fan Motor REF D...

Page 13: ...Freezer Indoor Ice Maker Dairy Compartment Spill proof Shelf Gallon Door Bin Foldable Shelf LED Tower Lamp CoolSelect Zone Water Filter Compartment Vegetable Fruit Drawers Door Bin LED Tower Lamp Shelf Drawer Cover Leg Front Door Bin Gallon Door Bin ...

Page 14: ...rigerator 9 96 cu ft Freezer 15 54 cu ft Net Dimension W x D x H 36 1 20 x 33 3 4 x 69 15 16 Rated Input Voltage and Frequenc AC 115V 60Hz Motor Rated Consumption Power 140 W Electric Heater Rated Consumption Power 330 W Type of Refrigerator No Frost cooling Refrigerator Refrigerant R134a Refrigerant Input Amount 7 76oz Product Weight 304 3 lb ...

Page 15: ...MISTOR F SENSOR 502AT Model Temperature Selection 34 F 1 1 C 38 F 3 3 C 46 F 7 8 C Refrigerator Defrost Cycle Defrost Sensor Bimetal F Defrost Sensor R Defrost Sensor First Defrost Cycle Concurrent defrost of F and R Defrost Cycle FRE Pause time Model SPEC Model SPEC Rated Operating temperature Defrost Related Components Compressor Model Starting type Oil Charge Evaporator Freezer Refrigerator Con...

Page 16: ...9 F 141 8 16 2 F AC 115V 60Hz DC12V DREP5020 LB DC 12V DREP5020 LD DC12V DRCP3030 LA DC12V G6015S12B DC 12V 12EA 240mA DC 12V 12EA 240mA DC 12V 3EA 60mA 200 VDC 0 5A 250V 10A BSBN BRASS SCREW Rated Voltage MOTOR BLDC FRE MOTOR BLDC REF MOTOR BLDC Circut MOTOR BLDC Box Fan Lamp FRE Thermal Fuse for preventing Overheating of Refrigerator Defrost Hearter Items Models Condenser for COMP AC 120V 15A 17...

Page 17: ...15 2 Product Specifications 35 33 4 46 3 16 16 5 8 21 5 8 51 3 16 20 3 16 29 5 8 36 9 20 33 15 16 3 7 8 15 5 16 1 1 4 91 69 17 20 2 5 Dimensions of Refrigerator Inches ...

Page 18: ...Photograph Part Name Part Code ASSY PACKING SUB DA99 01958M Assy Install Filter DA97 01469W 16 2 Product Specifications 2 6 Optional Material Specification ...

Page 19: ...17 Compressor Condenser Hot Pipe Dryer Capillary Tube Evaporator Suction Pipe Compressor 2 Product Specifications 2 7 Refrigerant Route in Refrigeration cycle ...

Page 20: ... WATTER FILTER 24 3 11 EVAPORATOR COVER IN THE REFRIGERATOR 25 3 12 DOOR BIN IN FREEZER 26 3 13 PLASTIC WIRE DRAWER IN FREEZER 27 3 14 FREEZER SHELF 27 3 15 ICE DISPENSER ICE MAKER 27 3 16 ICE MAKER KIT 28 3 17 AUGER MOTOR CASE 28 3 18 FREEZER Lighting 29 3 19 EVAPORATOR COVER IN FREEZER 29 3 20 UPPER DUCT 29 3 21 EVAPORATOR FAN MOTOR in freezer 30 3 22 EVAPORATOR IN FREEZER 30 3 23 FREEZER THERMI...

Page 21: ...same status as that before repairing Check the using environment of the refrigerator If the installation is made unstably or the machine is installed in humid conditions or water change its location If grounding seems necessary ground it If there is risk of short circuit due to water or humid conditions be sure to earth Do not plug several devices in one socket Check for breakage press scratch det...

Page 22: ...ine 1 Separate the Water Supply Line from the Refrigerator by pressing the coupler 2 pulling the water tube away Removing the Upper hinge 1 With the door colsed remove the upper hinge cover using a screwdriver 2 Disconnect the wires 3 Remove hinge screws and ground screw counter clockwise and take off the upper hinge along the arrow When diassembling make sure the unit is turned off Caution If a r...

Page 23: ... on a protected surface After disassembling the freezer refrigerator door move it to the appropriate location NOTE 3 3 REFRIGERATOR DOOR Part name Door Ref How To Do Removing the Upper hinge 1 With the door colsed remove the upper hinge cover using a screwdriver 2 Remove hinge ground screw and take off the upper hinge along the arrow Removing the Lower hinge 1 Remove the door from the lower hinge ...

Page 24: ...riptive Picture How To Do Turn off he Refrigerator Power Cord Insert a driver on the slot as shown and unlock the tabs Disconnect the wire connector in the direction of the arrow Disconnect the Wire Connector Take o the xed Water Hose Remove the 4 Screws Take off Assy Case Lever ...

Page 25: ...iptive Picture 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 gasket separates from the door liner Part name Door Handle How To Do Descriptive Picture Lift the handle upward motion with on ...

Page 26: ...and Reassembly Part name Tempered Glass Shelf Descriptive Picture How To Do These shelves allow 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 Be careful of injury Caution ...

Page 27: ... 2 Tilt the drawer up and pull it out until it is removed 3 9 GALLON DOOR BIN Part name Gallon Door Bin Descriptive Picture How To Do The door bins allow storage of perishable items 1 Push the bin up and slide it out 3 10 DRAWERS OF REFRIGERATOR Part name Water Filter Descriptive Picture How To Do The water filter is located in the lower right hand corner of the refrigerator The water filter for t...

Page 28: ...ssembly Water Filter Tank 3 11 WATER FILTER TANK OF REFRIGERATOR Part name Descriptive Picture How To Do Remove the screw Remove the fitting clip Remove the water hose by pressing the coupler Remove the screw Remove the screw ...

Page 29: ...Water Tank 27 3 Disassembly and Reassembly Part name Descriptive Picture How To Do Separate Water tank from Case water tank Remove the Fitting clip Pull out the Hose by pressing the coupler ...

Page 30: ...r 3 13 DOOR BIN OF FREEZER Part name Descriptive Picture How To Do 1 Push the bin up 2 slide it out Damper Ref Part name Descriptive Picture How To Do 1 Put driver into the gap between Cover Lamp and Damper 2 Pull out the Cover Lamp Disconnect the wire connector Remove the screw ...

Page 31: ...ottom part slightly Lift up the Icemaker Cover and gently pull out Unscrew the 4 screws and disassemble the Auger Motor Assy as shown Disconnect the hosusing connectors by gently pulling Unscrew the 3 screws Disassemble the Ice Maker Assy Part name How To Do Ice Bucket Assy Cover I M Auger Motor Assy Ice Maker Assy Descriptive Picture ...

Page 32: ...criptive Picture How To Do 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 Part name Ice Dispenser Ice Maker Descriptive Picture How To Do The ice dispenser is located in the upper portion of the freezer This assembly stores ice made by...

Page 33: ... the screws 2 Disconnect the ice maker wire connector 3 Unlock the locking tabs to separate the ice maker kit Part name Evaporator Cover In Freezer Descriptive Picture How To Do 1 Pull out the screw caps and remove screws 6 2 Remove the evaporator cover in the direction of outwards 3 19 EVAPORATOR COVER IN FREEZER ...

Page 34: ...produce cold air driven across the evaporator coils 1 Take off the ductwork in Freezer 2 Disconnect the wire connector Heater Bimental and Thermistor 3 Desolder the inlet and outlet tubes 5 Remove the evaporator 4 Bend the suction pipe 6 Take the same steps to seal the system as mentioned earlier 3 21 EVAPORATOR IN FREEZER When diassembling make sure the unit is turned off Reference How To Do 4 Ca...

Page 35: ...ssembly Part name Ambient Thermistor Descriptive Picture How To Do The ambient thermistor is located inside the upper hinge cover The ambient thermistor sends temperature signals to the micro prosessor 3 22 AMBIENT THERMISTOR ...

Page 36: ...Refer to the picture 3 Remove the hooker of support circuit motor by lifting the hooker up and pulling it out 4 Remove the spring with a flatblade screwdriver Refer to the picture 5 Remove the motor fan by pulling the fan out while grasping the motor part Refer to the picture 6 Unscrew 2 screws fixed in the motor 7 Remove the hook of the motor cover with a flat blade screwdriver and then remove th...

Page 37: ...flat blade screwdriver Refer to the picture 1 Unscrew the water valve fixed by the screw 2 Disassemble the white part Pull out the black pin 3 Remove 2 water hose parts while pushing the upper part of Refer to the picture 4 Disengage 2 housing connector parts 5 Remove the hose connected by the nut with a wrench 8mm 35 3 Disassembly and Reassembly ...

Page 38: ...36 3 Disassembly and Reassembly Water Filter Tank Part name Descriptive Picture How To Do Remove the screw Remove the fitting clip Remove the water hose by pressing the coupler Remove the screw ...

Page 39: ...rate 43 4 11 Unable to Defrost 44 4 12 Self Diagnosis Error Defective Sensor 45 4 13 When Alarm Sound continues Buzzer Sound 46 4 14 When PANEL PBA operates abnormally 48 4 15 When Fan does not operate 49 4 16 When the internal lamp of the freezer fridge does not Lighting up 50 4 17 When Crush Crushed Ice Cube Cubed Ice does not operate well 51 4 18 When Water Tank heater does not operate 52 4 19 ...

Page 40: ...to an overload condition 1 3 At this mode the compressor and freezer fan will operate continuously for 24 hours and the refrigerator fan will be on and off according to the set temperature 1 4 After 24 hour operation the system will be cycled at 14 F 25 C for the freezer and 38 F 1 C for the refrigerator 1 5 In order to cancel this mode at any time select the next mode on the ready mode or power o...

Page 41: ...w room or a store 1 Mode ON OFF 1 1 To select for the Cooling Off mode press Lighting and Freezer Temp buttons simultaneously for 3 seconds until a ding dong sound is heard 1 2 To cancel this mode press the same buttons again for 3 seconds until a dingdong sound is heard 2 Operation 2 1 Most of the system function except the compressor operation are working properly 2 2 There is no defrost cycle i...

Page 42: ...or 8 seconds is acceptable 1 4 After replacement of bad sensor or cancellation of this function this self diagnostics will end 2 Self Diagnostics during the normal operation 2 1 To select this function press Lighting and Energy Saver Vacation buttons simultaneously for 8 seconds with an audible tone 2 2 In the self diagnostic mode only corresponding LED segments will be illuminated see the check l...

Page 43: ...tween MICOM MAIN and PANEL PC Er error code will light up with alarming sounds The voltage should be within the range of 4 5V 1 0V between MAIN PCB CN40 4 and 5 The voltage should be within the range of 4 5V 1 0V between MAIN PCB CN40 8 and 9 The voltage should be within the range of 4 5V 1 0V between MAIN PCB CN40 4 and 6 The voltage should be within the range of 4 5V 1 0V between MAIN PCB CN40 8...

Page 44: ... Fridge second digit c 4 START MODE Operating Step Display no perticular meaning Fridge second digit d 5 OVER LOAD MODE Over 34 Ambient Temp Fridge second digit e 6 LOW TEMP MODE Less than 21 Ambient Temp Fridge second digit f 7 EXHIBIT MODE Exhibition Mode On Fridge second digit g 8 ice full Bucket Ice Full Fridge second digit d 9 COMPRESSOR COMP On Freezer second digit a 10 FREEZER FAN HIGH F FA...

Page 45: ...pe Energy Saver on corresponding models Press Freezer Temp and Energy Saver Vacation buttons simultaneously for 12 seconds to get into this mode In this mode only the display LEDs for temperature will be ON 4 8 Restoration Function for Power Outage 4 9 Set Point Shift Function Press both buttons simultanequsly for 12 seconds Button Function Fridge Option Item Increase Saver Vacation Option Item De...

Page 46: ...4 0 C 39 2 F 1 Freezer Temp Shifting Table Option Value Ex Lowering the Freezer default temp by 3 C Option Item ITEM FREEZER TEMP SHIFT MODEL SAME FOR ALL MODELS Option LOCATION FRIDGE TEMP DISPLAY 1 Value Temp Value Freezer Valu 0 0 C 32 F 1 0 5 C 31 1 F 2 1 0 C 30 2 F 3 1 5 C 29 3 F 4 2 0 C 28 4 F 5 2 5 C 27 5 F 6 3 0 C 26 6 F 7 3 5 C 25 7 F 8 0 5 C 32 9 F 9 1 0 C 33 8 F 10 1 5 C 34 7 F 11 2 0 C...

Page 47: ...tandby time of the Ice Maker Item Display Location Fridge Temp ICE MAKER Ice Ejection Standby Time 3 Standby Time Freezer Display 50min 0 47min 1 45min 2 53min 3 55min 4 60min 5 65min 6 70min 7 50min 8 50min 9 50min 10 50min 11 50min 12 50min 13 50min 14 50min 15 5 Ice Maker Sensor Temp Shifting It is an option shifting the ice ejecting base temperature Item Display Location Fridge Temp Ice Maker ...

Page 48: ...ay No RPM Change 0 Minimum 2450RPM 1 Minimum 2450RPM 2 Minimum 2450RPM 3 Item Display Location Fridge Temp Minimum Comp RPM Setting 12 7 Temp Display Option This option is for temp display all on mode If user wants temp display always on this option is solution Temp Display Option Freezer Display Normal Display Temp display temporally on at use 0 Always Temp Display On 1 Always Temp Display On 2 I...

Page 49: ...ss BD1 is about 160VDC or 300 The Voltage between C S pin of TOP246Y is about 5 8V The Voltage across C107 is about 13V The Voltage across C109 is about 5V Does PANEL PBA operate normally Do the components such as the relays work properly Is there short out soldering on PBA Start When checking MAIN PBA refer to the Operating Description and the Reference sections in this manual NO YES NO YES YES Y...

Page 50: ...working Check the connector contacts NO Replace Sub Inverter PBA NO Replace COMP ASS Y NO YES NO YES YES YES YES YES Five minutes have passed since COMP was off When Forced Operation Mode is activated COMP operates Comp operation signal CN79 4 is High about 2 2 5V Connection between Main Sub Inverter PBA is normal F Sensor is good Temperaturesensingpart ofMAINPBAisgood COMP connector 4pin is good ...

Page 51: ...k all the sensors Normal Check Thermistor Heater and their contacts Replace the sensor NO Repair the connectors NO YES YES F R DEF Sensor is normal with Self Diagnosis Check Thermistor Heater and their connectors NO YES F R DEF Heater is normal Forced Operation for a certain time NO YES NO NO Defrost Sensor Temp is lower than 5 C Power is supplied to Defrost Heater Repair or Replace defective rela...

Page 52: ...O YES Ambient Temp Sensor is ok Ambient Sensor Read the resistance between CN40 1 and 2 PBA Thermistor are ok Check the contact of the connector again Refer to Circuit Diagram and Temp Sensor Troubleshooting in this manual Refer to Circuit Diagram and Temp Sensor Troubleshooting in this manual Start Replace Thermistor NO YES 2 When the F room Temp Sensor is defective also applied to other sensors ...

Page 53: ... defective contact of the connector or insert the connector properly NO The connector CN40 50 is inserted properly YES Replace REED S W NO Door S W is good MAIN PBA DOOR S W are good Separate the Door S W and check its resistance change according to s w on 0Ω and off Ω F Door sensing CN40 3 4 R Door sensing CN40 7 8 R Homebar Door sensing CN50 8 10 Normal State Door Open 5V Door Closed 0V Start Ca...

Page 54: ... unable to hear in case there is heavy noise or built in environment 3 If a buzzer does not sound Start Check Replace a buzzer on Panel PBA NO YES DingDond Sounds when a button on the display panel is pressed Normal YES Door alarm sounds after any of doors are open over 2 min NO Buzzer Breakage Replace Buzzer or Panel PBA YES The Buzzer surface is broken or bended NO YES Buzzer lead comes off from...

Page 55: ...ive contact NO DOOR PANEL PBA Connector is inserted properly NO Defective PANEL PBA YES It Lightings up after PANEL PBA replacement Check F R Door Wiring Short or Open Wire Check F R CABI Wiring Short or Open Wire Check Short Open on MAIN PBA or replace it Check F R Door Wiring Short or Open Wire Check F R CABI Wiring Short or Open Wire Check Short Open on MAIN PBA or replace it Cancel Child Lock ...

Page 56: ...OSE 0V NO YES Pulsesignal FG generatedfromtheFanmotorrotationistransmittedthroughCN75 5 F 6 R 7 C Micomsensesthesesignal IfMicomsensesnosignal MicommakeFanMotorstopfor10secandtrytooperateitagain Micom keepsdoingthesameprocedure4timesuntilMicomreceivethesignal Ifitstillfails MICOMstoptryingfor10minutes Thisprocedurepreventsthemotorfromoverloadwhenforeignsubstancessuchasicebuiltuparound themotorrest...

Page 57: ...ontrol on PBA is normal 1 Turn off the power for repair because there is risk of electric shock when replacing the internal lamp 2 Please keep in mind you could get burnt by the excessive heating of an incandescent Lighting bulb Internal lamp RELAY switches ON OFF as the DOOR is OPEN CLOSE When the internal lamp is not on check the operating noise of the RELAY RELAY operation noise is generated ev...

Page 58: ...noid Check Ice Maker wires Check Ice Maker Kit Cancel Ice Off Select Cubed Crushed Normal Operation Ice S W or Wire Defect Main PBA Defect Replace it Replace SSR74 or RY7C Normal Operation Ice S W or Wire Defect MAIN PBA Defect Replace it Replace it RY7B NO Crushed Cubed NO YES YES YES YES NO NO NO Ice Selection is Cubed Ice comes out When Ice S W is pressed CN50 6 changes to 0V When Ice S W is pr...

Page 59: ...s automatically supplied to the Ice Maker by temperature time Ice Maker Dispenses cubed or crushed ice 2 Power is applied to the one end of wires Be careful when disassembling and should refer to exploded diagram in any case 3 Ice Maker operation should be checked after pressing the Ice Maker testing switch Freezer Ice Maker It is unable to check when the power is disengaged 4 We recommend that TW...

Page 60: ...or Check the connection hose Normal Check Ice water valve hose YES Check soldering short Replace PBA NO Check soldering short Replace PBA NO Check soldering short Replace PBA NO NO YES YES YES Is the confirming sound of the valve operation heard when Ice maker test switch pushed Does Main PBA IC73 6 have high 5V output Does Main PBA IC73 13 have about 0 7V output Is the contact point of Main PBA R...

Page 61: ... Check the dispensing lever 2 Check switch unit wiring connection 3 Replace PBA NO Check soldering short Replace PBA NO NO YES YES YES YES YES Is the confirming sound of the valve operation heard when dispenser switch pushed Is the valve unit normal Is the voltage of CN50 7 changed 0V 5V according to switch On Off Does Main PBA IC73 3 have about 5V input when switch is on Check soldering short Rep...

Page 62: ... Temperature table Resistance value and MICOM port voltage of sensor according to the temperature SENSOR CHIP based on PX41C 4 Troubleshooting 4 21 Diagnostic method according to the trouble symptom Flow Chart ...

Page 63: ...61 5 Exploded View PARTS LIST 5 1 Freezer 58 5 2 Refrigerator 62 5 3 Cabinet 64 5 4 Freeze Door 67 5 5 Refrigerator Door 69 ...

Page 64: ... 1 Freezer 1 15 1 12 1 7 1 9 1 13 1 1 1 11 1 14 1 5 1 15 4 4 13 4 13 4 17 4 24 4 12 4 25 4 7 4 6 4 23 4 11 4 26 4 7 7 1 7 2 8 8 1 8 2 13 13 4 13 3 9 9 1 3 10 3 5 3 3 4 3 3 5 6 9 2 10 10 1 10 2 11 11 1 11 2 12 12 1 12 2 14 14 4 14 3 2 ...

Page 65: ...ING 08 CULLINAN SAZCC T0 4 PC 2 SA 3 DA97 08689A ASSY COVER EVAP FRE SSEDA BEST GOOD PC 1 SA 3 1 0203 001366 TAPE DOUBLE FACE 313 T0 13 W20 L20M NTR PC 0 6 SNA 3 2 DA02 10009A TAPE ETC COTTON W25 L25M M 0 05 SNA 3 3 DA02 10013B TAPE ETC AL ALL MODEL T0 03 W30 IRL M 0 5 SNA 3 4 DA61 05768A PLATE EVAP HEATER FRE SSEDA GL SAZCC T0 3 PC 1 SNA 3 5 DA62 02422A INSULATION EVAP FRE SSEDA FOAM PS WHITE PC ...

Page 66: ...SA 4 25 DA63 04651A COVER MOTOR BLDC AW PJT PP NATURAL DA63 01809A PC SNA 4 26 DA63 05334A COVER MULTI FRE SSEDA PP COOL WHITE SC 02740R MASTERBATCH PC SNA 4 27 DA63 40167A GROMMET COVER CHIL SILICON L16 WHITE PC SA 4 28 DA96 00042Q ASSY HARNESS MOTOR SSEDA PJT FRE BLDC FAN PC SA 4 29 DA96 00424S ASSY W HARNESS LED LAMP SSEDA PJT DC 12V PC SA 5 DA63 05335A COVER LAMP FRE SSEDA PP NTR PC 1 SNA 6 DA...

Page 67: ... COOL WHITE SC 02740R GROSSY PC 1 SA 12 3 DA67 02481D SHELF GLASS FRE LOW SSEDA GLASS 3 2T 275 8 358 6 NTR PC 1 SA 13 DA97 08372A ASSY CASE BASKET FRE UPP SSEDA PJT BEST BETTER PC 1 SA 13 1 DA02 10011D TAPE ETC PE G PJT T0 05 W150 IRI M 0 23 SNA 13 2 DA02 10011E TAPE ETC PE ALL PE TAPE T0 05 W30 1RL DOOR PART M 0 76 SNA 13 3 DA61 05766A CASE BASKET FRE UPP SSEDA SAN NTR PC 1 SNA 13 4 DA63 05329A C...

Page 68: ...tor 19 20 19 1 20 1 20 2 19 2 18 2 18 3 18 1 18 5 18 4 18 2 4 5 8 9 10 11 14 7 6 4 4 4 7 4 6 4 8 15 15 3 15 4 13 13 3 13 4 17 17 5 17 3 17 4 3 3 26 3 17 3 25 3 25 3 23 3 19 3 24 3 9 3 11 3 6 3 20 3 21 12 12 7 12 5 12 10 12 4 12 3 12 6 12 9 12 11 ...

Page 69: ...2 SA 3 DA97 08724A ASSY COVER EVAP REF SSEDA ASSY PC 1 SA 3 1 0203 001366 TAPE DOUBLE FACE 313 T0 13 W20 L20M NTR PC 0 26 SNA 3 2 6002 001079 SCREW TAPPING TH 2S M4 L10 PASS STS304 PC 3 SNA 3 3 6002 001204 SCREW TAPPING TH 1 M4 L16 PASS STS430 PC 4 SNA 3 4 DA02 10005A TAPE ETC MASKING W25 M 0 9 SNA 3 5 DA02 10013B TAPE ETC AL ALL MODEL T0 03 W30 IRL M 1 05 SNA 3 6 DA31 00146J MOTOR BLDC 1920 DC12V...

Page 70: ...NESS LED LAMP SSEDA PJT DC 12V PC 1 SA 5 DA63 05342A COVER LAMP REF SSEDA PP NTR PC 1 SNA 6 DA63 05343A COVER LAMP REF MID L SSEDA PP NTR PC 1 SNA 6 1 DA97 08115A ASSY RAIL VEG L SSEDA ALL PC 2 SNA 6 2 DA61 05555A RAIL VEG L SSEDA ABS COOL WHITE SC 02740R ALL HF 06601 PC 1 SNA 6 3 DA63 05237A GROMMET RAIL SSEDA NY 66 COOL WHITE SC 02740R ALL ZYTEL 101F PC 1 SNA 6 4 DA97 08116A ASSY RAIL VEG R SSED...

Page 71: ... W150 IRI M 0 38 SNA 13 2 DA02 10011E TAPE ETC PE ALL PE TAPE T0 05 W30 1RL DOOR PART M 0 63 SNA 13 3 DA63 05330A COVER TRAY CHILLED SSEDA HIPS COOL WHITE SC 02740R PC 1 SNA 13 4 DA63 05331A TRAY CHILLED ROOM SSEDA SAN NTR PC 1 SNA 14 DA63 05355A COVER VEG UPP SSEDA GPPS NTR PC 1 SA 15 DA97 08067A ASSY CASE VEG UPP SSEDA PC 1 SA 15 1 DA02 10011D TAPE ETC PE G PJT T0 05 W150 IRI M 0 38 SNA 15 2 DA0...

Page 72: ... 6 6 6 3 6 6 4 26 27 12 9 10 11 11 34 3 33 28 18 16 13 2 13 3 13 5 24 15 17 13 1 13 4 13 11 9 11 10 11 17 11 7 11 8 11 1 11 17 1 11 17 9 11 17 7 11 17 4 11 7 4 11 17 6 11 17 2 12 12 2 12 1 10 35 10 3 10 2 10 1 10 4 37 35 32 23 24 36 8 19 38 5 Exploded View PARTS LIST 5 3 Cabinet ...

Page 73: ... 1 SNA 4 DA61 05573A HINGE UPP R SSEDA SHP1 T3 0 BLACK PC 1 SA 4 1 DA66 00349A SHAFT HINGE USP PJT A TOP SCP1 Ф14 4 STRAIGHT 2nd PC 1 SNA 5 DA61 00440A FIXER CODE A TOP SGCC1 A T 0 5 PC 1 SNA 6 DA97 08162A ASSY HINGE LOW L SSEDA SHP1 T4 5 PC 1 SA 6 1 6003 001435 SCREW TAPTYPE HWH S M5 L12 7 ZPC WHT SWRCH18A PC 1 SA 6 2 6011 001442 BOLT SOCKET M8 L13 4 ZPC BLK SCM435 PC 1 SA 6 3 6021 001125 NUT HEX...

Page 74: ...PJT SCP1 T1 0 DA61 02353A PC 2 SNA 11 13 DA61 04770A BRACKET CONDENSER UPP AW PJT SCP1 T1 0 DA61 02718A PC 5 SNA 11 14 DA61 04776A BRACKET CONDENSER LOW AW PJT SCP1 T1 0 DA61 02719A PC 1 SNA 11 15 DA62 20008A TUBE SHRINKAGE SR L5786 PVC T0 25 ID5 0 L1000 TRP 220V 60HZ M 0 83 SNA 11 16 DA67 30234A CAP TUBE SILICON PC 2 SA 11 17 DA97 07824A ASSY SUPPORT CIRCUIT MOTOR AW SEM INVERTER PC 1 SNA 11 18 6...

Page 75: ...3 5 NTR PC 1 SNA 30 DA71 20208A FIXER VALVE WATER B SR S7180 NY 6 OD6 1 X L10 ID3 0 PC 1 SNA 31 DA73 00211A RUBBER CAP HOSE I4 PJT SILICON GRAY PC 1 SA 32 DA97 06970A ASSY CAP DRAIN AW PJT DA97 04049A PC 2 SNA 32 1 DA61 04773A FIXER DRAIN AW PJT HIPS NATURAL DA61 02443A PC 1 SA 32 2 DA62 01266A TUBE PVC EPEL SF PVC T0 7 OD19 4 L180 GASKET SCRAP PC 1 SA 32 3 DA63 00951B GROMMET DRAIN HOSE W2 PJT NB...

Page 76: ... Unit SA SNA Remark 36 3 DA63 05100A COVER PCB PANEL AW SEM INVERTER SBHG1 T0 6 PC 1 SA 37 DA41 00670A PBA MAIN SSEDA PJT REAR OF REF FR 1 247 197 PC 1 SA 38 DA41 00404L PBA SUB PBA INVERTER SSEDA PJT BACK FR 4 1 6T 148 98 5 110 120V 50 PC 1 5 Exploded View PARTS LIST ...

Page 77: ...ARTS LIST 5 4 Freezer Door 8 9 5 5 5 6 5 5 5 4 5 7 5 3 4 3 4 1 4 6 4 8 4 8 1 4 8 2 4 4 4 7 4 5 4 3 4 2 3 11 3 9 3 7 3 3 3 1 3 8 3 4 3 2 3 6 7 12 10 10 3 10 4 10 1 10 2 11 11 6 11 1 11 4 11 8 11 6 11 7 11 5 11 3 11 2 75 ...

Page 78: ...01636B LABEL COOLING OFF AW PJT CLEAR SHEET 10 42 BLACK PC 1 SN 4 DA97 08119C ASSY CASE LEVER DISPENSER SSEDA CREAMY STS SC 07009R HIT VALUE PC 1 SA 4 1 6002 000630 SCREW TAPPING PH 2S M3 L8 ZPC WHT SWRCH18A PC 1 SN 4 2 DA34 00011A SWITCH MICRO VP533A OF 5 MICRO 250V 15A PBT GP1006F 1 PC 1 SN 4 3 DA34 00011B SWITCH MICRO 250V 15A Max 200g Max15mΩ PC 1 SN 4 4 DA61 01651A SPRING ETC COVER ICE ROUTE ...

Page 79: ...7 DA60 00231A FASTENER RING AW PJT STS304 29 T1 5 STS304H PC 1 SN 10 8 DA60 90136A PIN SPIRAL STS304 OD5 2 L40 SR S7180 PC 1 SN 10 9 DA61 02738A MAGNET ASS Y CORE PJT Strontium ferrite T5 W7 L18 PC 1 SA 10 10 DA61 04364A GUIDE CRUSHER BUCKET GUGGENHEIM POM 117 293 146 5 COOL WHITE SC02740R PC 1 SN 10 11 DA61 04366B FIXER LEVER CUBE GGH STAINLESS STS304 T0 8 PC 1 SN 10 12 DA61 04375A SPRING ETC LEV...

Page 80: ... HOUSING GUGGENHEIM HOMO PP T0 35 WHITE CUTTING PC 1 SN 11 12 DA62 01132H SEAL CUTT FOAM LEX T3 W20 L1000 M 0 SN 11 13 DA62 01133A SEAL CUTT FOAM LEX T5 W25 L1000 M 0 SN 11 14 DA62 01939A SEAL CASE AUGER MOTOR GUGGENHEIM EXP SPONGE T10 W127 L121 PC 1 SN 11 15 DA62 01940A SEAL CASE AUGER MOTOR SUB GUGGENHEIM EXP FOAM PE T20 W33 L22 PC 1 SN 11 16 DA62 02351C SEAL CUTT OJC GGH OJC 3000 T5 W5 M 0 SN 1...

Page 81: ...79 5 Exploded View PARTS LIST 5 5 Refrigerator Door 4 5 1 2 7 3 8 1 8 2 7 8 7 4 9 1 9 2 9 3 5 3 6 3 7 3 4 3 7 3 3 ...

Page 82: ...VER AL A6063 PC 1 SNA 3 6 0102 001604 ALUMINUM INGOT AL6063 G 393 SNA 3 7 DA67 02431A CAP HANDLE SSEDA ABS T1 5 I BLACK SC 00477R HG 0760H PC 2 SNA DA67 02431B CAP HANDLE SSEDA ABS SNOW WHITE SC 97527T PC 2 SNA DA67 02431C CAP HANDLE SSEDA ABS CREAMY STS SC 07009R Versailles PC 2 SNA 4 DA61 05577A STOPPER DOOR R SSEDA SHP1 T3 0 BLACK PC 1 SA 5 DA66 00344A CAM HINGE RISER LOW USP05 ATOP ET NY 66 21...

Page 83: ...81 6 WIRING DIAGRAM ...

Page 84: ... with MICOM and transfers them again 5 Plays role of operating the genuine room taste damper and the damper heater 6 Displays LED to the genuine room taste display driving part and processes key signals 7 Displays LED to the panel display driving part and processes key signals Controlled in the link with genuine room taste circuits 8 Performs i ce maker operati on and suppl i es power of the motor...

Page 85: ...83 7 PCB DIAGRAM 7 2 CONNECTOR ARRANGEMENT Main Board ...

Page 86: ...84 8 SCHEMATIC DIAGRAM 8 1 Block Diagram ...

Page 87: ...85 8 SCHEMATIC DIAGRAM 8 2 Schematic Diagram ...

Page 88: ...86 9 REFERENCE INFORMATION 9 1 MODEL NAME NOMENCLATURE q A 77 9 1 1 MODEL NAME NOMENCLATURE 77 9 1 2 q A 78 ...

Page 89: ...87 9 REFERENCE INFORMATION 9 1 1 model name nomenclature 9 1 model name nomenclature q a ...

Page 90: ...at makes refrigerator s 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...

Page 91: ...ottom of the freezer clogged 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 di...

Page 92: ... 950 0889 0975 FAX 82 62 950 6846 Samsung Electronics Co Ltd Refrigerator Division 2010 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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