Samsung SRL3616B(A), Service Manual

Page 1: ...tions 2 2 Product Specifications 3 3 Electrical part specifications standards 4 4 Setting Temperature of the Fridge Freezer 5 5 Circuit Diagram 6 6 Functions Operating Instruction 9 7 Functions of Refrigerator 13 8 Circuit Descriptions 19 9 Diagnosis of disorder and method of repair 24 10 Parts List 31 11 Disassembly Assembly 39 12 PCB Circuit Diagram 45 GREEN ...

Page 2: ...e incomplete ones 1 10 Be careful of children There is always the possibility of danger when doing repairs so make sure that children can t come nearby Cleaning After completing repairs clean the surrounding area and the refrigerator and tell the consumer about the repairs being made This appliance contains a small amount of the refrigerant isobutane R600a a natural gas with high environmental com...

Page 3: ...oling technology Freezer performance REFRIGERATOR COMPARTMENT Water dispenser 4 2L Child lock Shelf Vegetable Salad bin Moisture controller Interior lamp Door storage FREEZER COMPARTMENT Drawer Ice tray Blowing agent Refrigerant SR L3928B A SR L39WEB A 345 104 241 595 631 663 1920 76 No frost 4 STAR Electronic Digital Optional Optional 2 Optional Optional Optional Optional 1EA 1EA 1EA Optional Opt...

Page 4: ...rotector PTC Relay Lamp Damper Ge ared motor Motor Fan 350VAC 5 4TM232SHBYY 53 69 135 J531Q35E330M385 2 33 20 KE257024025 240V 25W Incandescent Lamp 220 240VAC 50 60Hz MN71MNBA6 M2LA49Z SUNISO 2GSD 265cc FREOL 15c 265cc 310W 240V 310W 220V 310W 127V 2W 240V 2W 220V 2W 127V 7W 240V 7W 220V 7W 127V 15W 240V 15W 220V 15W 127V 7W 240V 7W 220V 7W 127V Samsung Electronics 4 3 Electrical part specificati...

Page 5: ...B A L39WEB A SR L3926B A L39NEB A SR L3626B A L36NEB A SR L3916B A L39NMB A SR L3616B A L36NMB A SEMI ELECTRONIC Type F Sensor Type F Sensor Type Warm Normal Cold Type Warm Normal Cold ON 14 18 22 ON 6 5 4 5 1 5 OFF 20 24 28 OFF 5 5 3 5 0 5 ON 14 15 17 20 22 ON 6 5 5 5 4 5 3 5 2 5 OFF 20 21 23 26 28 OFF 5 5 4 5 3 5 2 5 1 5 ...

Page 6: ...Samsung Electronics 6 5 Circuit Diagram 5 1 ELECTRONIC MODEL SR L3928B A L39WEB A SR L3926B A L39NEB A for Fluorescent Lamp Option DA68 00476A ...

Page 7: ...7 Samsung Electronics 5 2 ELECTRONIC MODEL SR L3928B A L39WEB A L3926B A L39NEB A SR L3626B A L36NEB A for Incandescent Lamp Option DA68 00476C ...

Page 8: ...Samsung Electronics 8 5 3 SEMI ELECTRONIC MODEL SR L3916B A L39NMB A SR L3916B A L36NMB A DA68 00476E ...

Page 9: ...916A L39NMA SR L3616A L36NMA 1 920 1 920 1 820 1 920 1 820 1 920 1 920 1 820 1 920 1 820 1114 5 1114 5 1014 5 1114 5 1014 5 1114 5 1114 5 1014 5 1114 5 1014 5 1 169 1 169 1 169 1 169 1 169 1 169 1 169 1 169 1 169 1 169 631 631 631 631 631 663 663 663 663 663 RECESS RECESS RECESS RECESS RECESS BAR BAR BAR BAR BAR Y Z Y Y Y Y Y Z X X X X ELECTRONIC ELECTRONIC SEMI ELECTRONIC SEMI ELECTRONIC MODEL A ...

Page 10: ...sassembly Take out food stuffs and pull it out by following the arrow Take out the water bottle with the bottom latch pressed Tray disassembly Pull it out by following the arrow Ice compartment Vegetable Salad compartment Freezer compartment ...

Page 11: ...11 Samsung Electronics 6 3 Circulation of Refrigerant Compressor Back cluster pipe Cluster pipe Hot pipe Dryer Capillary tube Evaporator Accumulator Suction pipe Compressor ...

Page 12: ...Samsung Electronics 12 6 4 Cool Air Circulation ...

Page 13: ...YES Notch setting NO Function Blink setting temperature of freezer until temperature reaches below TFSET_ON 3 displayed until the notch control is operated Blink if temperature goes above TFSET_ON 3 Display the setting temperature if the temperature goes below TFSET_ON 2 Display Blinking continuously ignoring temperature of freezer if displayed state of freezer before defrosting was Blinking Displ...

Page 14: ...r 8 hours 6 If the commencing condition of defrosting is reached during super function a defrosting cycle will be postponed until the next 25minutes delay time D ECO Function 1 You can select or release this function by pushing the ECO button 2 If you select the SUPER function while ECO function is working ECO function will be released and SUPER function will begin to work 3 If you select the func...

Page 15: ...e TRSET ON 6 and TFSET ON 4 respectively and special functional button VAC SUPER ECO was not selected Besides the predescribed condition the period of defrosting will be 6 hours and 50 minutes unconditionally 2 If power is turned off and then is turned on again the commencement of defrosting will be after 4 hours of the running time of compressor 3 The COMP and FAN during defrosting will stop and ...

Page 16: ...once during the forced defrosting COMP will begin to set to be OFF and will be displayed on the 7 SEGMENTS 2 If the temperature of evaporator sensor is below 5 during the forced defrosting heating will not work and will begin to work as delay time immediately C TEST release function 1 If you push REF TEMP and FRE TEMP button simultaneously for 5 seconds only once during the forced defrosting the f...

Page 17: ...gerator temperature will be 2 shifted when the NOTCH setting of freezer and refrigerator are ranged from 25 to 23 and 5 to 6 respectively 3 The NOTCH of refrigerator temperature will be set to be normal condition when the NOTCH setting of freezer is ranged from 20 to 22 A Function of self diagnosis 1 The criterion of disorder of temperature sensor is out of temperature range from 50 to 50 It is tr...

Page 18: ...OWER ON OFF 1 This function is selected or released by POWER button 2 If the power switch is turned on all electrical load work normally will be displayed on the 7 SEGMENTS DISPLAY 3 At above state 7 SEGMENTS will display the setting temperature if you push the freezer or the refrigerator setting BUTTON B Function of Alarm of electricity failure 1 Above state 1 3 of A will be maintained if the pow...

Page 19: ...utput comes and it is used as power source for RELAY and DISPLAY Also from this 12V stabilized 5V output comes through REGULATOR7805 and used as power source for MICOM auxiliary circuit and various signals SENSOR S W Division of RESET circuit makes it possible that programed function of system is set to be initial state by initializing various parts such as RAM in MICOM when power is impressed or ...

Page 20: ...of time Rated parts must be used in the division of RESONATOR because the calculation time of MICOM is changed or cannot work if specification is changed SENSOR and F rated resistance are connected to the GROUND and DC 5V respectively The resistance value which is changed by the temperature is converted to the voltage and then respective temperature is discriminated by input voltage to A D PORT of...

Page 21: ...ng electrical load starts to operate because the DC12 yield the electric current which flows corresponding RELAY COIL and RELAY contacting point is set to be ON so corresponding electrical load begins to operate TRANSISTOR begins to operate by CLOCK which was generated at MICOM and BUZZER sound is generated by impression of 12V to the BUZZER 8 5 Division of OPERATING 8 6 Division of BUZZER ...

Page 22: ...c HIGH signal and for the lighting the corresponding LED the CONTROL terminal of MICOM PIN 8 11 output the output signal which is coincident with GRID signal Meanwhile by pushing the KEY which is connected by respective GRID corresponding signal is inputted to MICOM 8 7 Division of DISPLAY KEY SCAN ...

Page 23: ...and 25 PORT of MICOM PORT generate the same output with GRID wave form only at initial POWER ON Shift of temperature in freezer compartment unit C SHIFT Default 1 0 C 2 0 C 3 0 C 1 0 C 2 0 C 3 0 C 4 0 C 3 0 0 0 0 1 1 1 1 2 0 0 1 1 0 0 1 1 1 0 1 0 1 0 1 0 1 Shift of temperature in refrigerator compartment unit C SHIFT Default 1 0 C 2 0 C 3 0 C 1 0 C 2 0 C 3 0 C 4 0 C 6 0 0 0 0 1 1 1 1 5 0 0 1 1 0 0...

Page 24: ... 15 16 17 18 19 20 21 22 23 24 10800 10370 9959 9569 9195 9839 8494 8166 7852 7552 7266 6992 6731 6481 6242 6013 5792 5581 5379 5185 2 596 2 545 2 495 2 445 2 395 2 346 2 296 2 248 2 199 2 151 2 104 2 057 2 012 1 966 1 922 1 873 1 834 1 791 1 749 1 707 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 5000 4821 4650 4487 4329 4179 4033 3894 3760 3631 3508 3390 3276 3167 3026 2962 2864 27...

Page 25: ...nd POWER CODE is connected normally or not before repair of disorder 2 Check out whether POWER S W on the PANEL PCB is pushed or not 3 If additional disorder may detected check out by referencing the note of next page Preliminary examination 9 1 When the POWER does not transmitted ...

Page 26: ...Samsung Electronics 26 A When the Disorder of F ROOM SENSOR has occurred B When the disorder of F EVA SENSOR has occurred 9 2 When the disorder has detected by self diagnosis ...

Page 27: ...27 Samsung Electronics C When the disorder of R ROOM SENSOR has occurred D When the disorder of DAMPER REED S W has occurred ...

Page 28: ...Samsung Electronics 28 E When the disorder of DOOR S W has occurred ...

Page 29: ...netration of moisture or vapor into DOOR S W causes the junction SHORT of DOOR S W the warning is alarmed continuously by judgement of MICOM which regards the DOOR as open state In this case DOOR is regarded as continuously opened state after 10 minutes and the lamp of refrigerator is set to be OFF So if you open the DOOR the lamp of refrigerator is maintained as OFF state If the moisture or vapor...

Page 30: ...Samsung Electronics 30 C When the KEY of PANEL PCB has not been selected ...

Page 31: ...31 Samsung Electronics 10 1 Freezer Compartment 10 Parts List ...

Page 32: ...AP FRONT ASSY SCREW TAPPING COVER EVAP REAR ASSY COVER EVAP REAR ASSY COVER EVAP REAR ASSY COVER EVAP REAR CASE MOTOR GROMMET MOTOR MOTOR FAN MOTOR FAN MOTOR FAN CASE G MOTOR MOTOR GEARD MOTOR GEARD FAN PROPELLER SWITCH SENSITIVE SCREW BLADE GASKET BLADE SHAFT BLADE ASSY SPRING FAN SCREW TAPPING SENSOR ASS Y SCREW ASSY TAPP HEATER EVAP COVER RE HEATER EVAP COVER RE HEATER EVAP COVER RE SCREW TAPPI...

Page 33: ...33 Samsung Electronics 10 2 Refrigerator Compartment ...

Page 34: ...F REAR A SHELF GALSS SHELF REF A ASSY TRIM SHELF REF FRONT TRIM SHELF REAR A SHELF GALSS LAMP FLUORESCENT LAMP INCANDESENT LAMP INCANDESENT COVER LAMP REF SCREW TAPPING COVER DAMPER REF ASSY COVER DAMPER REF SPACER DAMPER REF CAP SCREW SCREW TAPPING COVER SENSOR SENSOR ASSY COVER SUCTION REF COVER TOP TABEL ASSY COVER TOP TABLE ASSY BUTTON PCB R BUTTON PCB L GASKET BUTTON PCB R GASKET BUTTON PCB L...

Page 35: ...35 Samsung Electronics 10 3 Door ...

Page 36: ...R HINGE WASHER LOW SHAFT WASHER D GROMMET HINGE TANK WATER ASSY CAP COVER WATER COVER WATER TANK CLAMP TANK TANK WATER CASE COCK ASSY CAP HINGE HOLE TRAY DISPENSER A TRAY DISPENSER B COVER DISPENSER ASSY FIXER CASE ASSY ITEM SRL39 RICH ROUND COOLN COOL SRL39 RICH ROUND COOLTECH DY SRL39 RICH ROUND COOL N COOL SRL39 RICH ROUND COOLATRVH DY SRL39 RICH ROUND BAR HANDLZ SRL39 RICH ROUND COOOOLATRVH DY...

Page 37: ...37 Samsung Electronics 10 4 Cabinet Parts Unit ...

Page 38: ...W TAP TITE COVER LEG FR TRANS DC TRANS DC CHASSIS COMP ASSY CHASSIS COMP CASTER FRONT RIVET CASE JUNCTION COVER COMP ASSY POWER CODE C OIL C OIL C OIL SCREW TAPPING RELAY PTC RELAY PTC PROTECTOR O L PROTECTOR O L TRAY DRAIN WATER DRYER ASSY GROMMET COMP COMPRESSOR COMPRESSOR COMPRESSOR COVER RELAY SCREW TAPPING BOLT HEX SCREW ASSY SCREW TAP TITE SCREW EARTH ITEM SHP1 SRL36 L39 ZPC2 SHP1 SRL36 L39 ...

Page 39: ...erator lamp There is the danger of electric shock 11 Disassembly Assembly 11 1 Replacement of refrigerator Incandescent lamp 1 Remove a screw from the cover and pull down the cover with the back latch pressed 2 Pull out the lamp 3 After replacing the lamp assemble the front latch of cover and then connect the back latch and screw on the cover Warning Always take out the power plug when replacing t...

Page 40: ...he holder of the cooling cycle unit and disconnect wire terminals 11 3 Disassembly of the cooling cycle unit in the freezer 2 screws 4 Pull forward the insulating material of the cooling cycle unit and remove the wire terminal and insulating material 5 Remove 2 screws securing refrigerator duct and pull it out by following the arrow ...

Page 41: ...Remove the latch of the cooling cycle unit cover from the bottom Assembly of the cooling cycle unit in the freezer 6 Remove 3 screws from the back cover of the cooling cycle unit and remove the latch with driver Remove 3 screws ...

Page 42: ... Remove the screws from the securing cover of the mechanic compartment at the back bottom 2 Mechanic compartment assembly Samsung Electronics 42 11 4 Assembly of mechanic compartment in the refrigerator ...

Page 43: ...ly 1 Disconnect the power cord TEST S W Condenser D C Trans 3 Assembly specification of electric box 2 Remove the cover of electrical box with insert driver Warning Make sure the power plug is taken out when replacing the components for the main PCB ...

Page 44: ... Disassembly of Top Table With the door open unscrew screws with a screw driver type Lever out top table with a screw driver _ type Attach the top table and click into hook by pressing Repair or change electric parts of top table ...

Page 45: ...45 Samsung Electronics 12 PCB Circuit Diagram 12 1 ELECTRONIC MODEL ...

Page 46: ...Samsung Electronics 46 12 2 SEMI ELECTRONIC MODEL ...

Page 47: ... PANEL PCB PANEL PCB SEMI R SENSOR F SENSOR F DEF SENSOR DC TRANS SUB PCB COMBI P J COMBI P J COMBI P J COMBI P J COMBI P J 502AT 502AT 502AT COMBI P J COMBI P J Kwangju Electronics Kwangju Electronics Kwangju Electronics Seoul Semiconductor Seoul Semiconductor Dong Kwang Dong Kwang Dong Kwang Sigma Telecom YuYu 1 1 1 1 1 1 1 1 1 1 INVERTER PCB 1 2 3 4 5 6 7 CODE NO ITEM STANDARD COMPANY Q ty Rema...

Page 48: ...0030A DA59 00158A DA34 10003K 2501 001186 DA35 10013B DA26 00003A DA59 00118C DA63 00396B DA31 00002U DA31 10107C DA41 00013A 4713 001140 R 134a DK172Q L2U 4TM232SHBYY 53 5uF 350V J531Q35E330M3852 240V 50 60Hz 220V 310W 220V 50 60Hz 220V 50 60Hz 2550RPM M2LA49Z 220V 240V 240V 25W THERAFLUOROETHANE COMPRESSOR PROTECTOR O L C OIL RELAY PTC DC TRANS EVAP ASSY COVER EVAP RE ASSY MOTOR FAN GEARD MOTOR ...

Page 49: ...MEMO ...

Page 50: ...MEMO ...

Page 51: ...272 Oseon Dong Kwangsan Gu Kwangju City Korea 506 253 TEL 82 62 950 6810 6811 FAX 82 62 950 6829 Samsung Electronics Co Ltd Refrigerator Division 2000 02 Printed in Korea Code No DA68 00535A ELECTRONICS ...