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Samsung R1033GWC/YLW, Service Manual

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Samsung R1033GWC/YLW Service Manual Download Page 20

19

8-2-5. Driving Part Checking

◆

Confirm The Output Of DC5V, When The Every Part Of Micom Number Check,
According To The Some Problem Condition
ex) When The Drain Is Not Operating But Pump Motor Is Operating, Check

The 5Voltage Of Micom

※

Check The Micom 12th In The Above Method When The Cold Water Is Bad

TRIAC3

R60

37

16

182

17

IC65003

MICOM

POWER

COLD

DOOR

PUMP

R57

R58

TRIAC5

TRIAC2

ⓐ

ⓐ

ⓐ

ⓐ

Micom Number, 17 Is

5Voltage?

Micom Bad

The Part Of

ⓐ

Is

0 Voltage?

Check The IC 65003

Check R58, TRIAC2

NO

NO

YES

YES

PRE

38

TRIAC4

R62

+12V

Summary of Contents for R1033GWC/YLW

Page 1: ...W OF THE CONTROL PANEL 5 MAIN FUNCTION 6 TECHNICAL POINT 7 GENERAL ERROR FUNCTION 8 TROUBLE DIAGNOSIS 9 TEST MODE 10 DESIGNATION OF MAIN COMPONENTS 11 PCB SCHEMATIC DIAGRAM 11 1 PCB CIRCUIT DIAGRAM 12 SETTING UP A WASH MACHINE 13 ASSEMBLE AND DISASSEMBLE 14 TOOLS FOR DISASSEMBLY AND ASSEMBLY 15 EXPLODED VIEW AND PARTS LIST Manual R1033GWC YLW R1233GWC YLW R833GW YLW ...

Page 2: ...11 Unplug the power plug from the outlet when the wash machine is not used Be care of the electric shock and fire due to the strike of the lightening 12 Do not use or store the spray or flammable materials including gasoline alcohol and etc around the wash machine Be care of the explosion or fire due to the electric spark 13 Do not put the bowl of water or wet laundry on the wash machine If the wa...

Page 3: ...E 50 kPa 800 kPa WEIGHT GROSS 69 kg NET 66 kg WASH and SPIN CAPACITY 5 2 kg DRY LAUNDRY POWER CONSUMPTION WASHING 220 V 180 W 240 V 180 W WASHING and HEATING 220 V 1900 W 240 V 2200 W SPIN MODEL R833 R1033 R1233 230V 430W 500W 550W PUMPING 34 W WATER CONSUMPTION 49ℓ STANDARD COURSE SPIN REVOLUTION MODEL R833 R1033 R1233 rpm 800 1000 1200 ...

Page 4: ...prevent over heating over the temperature setted up THERMISTOR senses the temperature of the machine continuously and helps the wash machine to work at the temperature given by users 4 Overheating controlling system Under the circumstances of THERMISTOR inferiority or abnormal condition if wash heater is overheated automatically assy thermal fuse cuts off the power supply to protect the machine to...

Page 5: ...4 3 Overview of the Washing Machine ...

Page 6: ...ontrol panel Power Start Pause Coloreds Cotton Sock wash Pre wash Child Lock Rinse Door Lock No Spin Rinse Hold Course Delay Temp Option Spin Pre Wash Rinse Spin Child Lock Synthetic Hand Wash Spin Delicate Quick Rinse Spin ...

Page 7: ...ause button for 10 minutes After finishing the last function the auto power S W off function automatically switches power off for you if you do not re select the course button or manual button 2 Door open function If door is open during the operating all operating is halted and door error message will be displayed and error molody wil coming out Door open error can be cleared by colosing the door ...

Page 8: ...r 10 minutes the variance of temperature Y is less than 2 The display shows E5 message is displayed on the panel The value of the initial thermistor A1 is compared with that of the thermistor A2 in 2 minutes Y A2 A1 For 2 minute the variance of temperature increases more than 7 The display shows E5 message is displayed on the panel At this time heater Error course led 8ea on 30 60 led on is displa...

Page 9: ...stops and go on to the next process The bubble detecting function during washing dehydrating to rinse dehydrating after 2 times instant dehydrating and before main dehydrating if the water level is under 25 45KHZ Bubble Detecting function thinks there are bubbles and add the bubbles removing rinse needing hours are above hours and 6 min 40 sec The bubble detecting function during single hydrating ...

Page 10: ...ersal rotation for balancing laundry position Drum rotates 50rpm for initial 6 sec Next 10 sec the rotation increases the speed from 50 rpm to 90 rpm slowly During the next 18 sec drum rotates at the speed of 90 rpm the sensor decides the degree of laundry unbalance with TACHO data which is attached to motor If the degree of unbalanced laundry is over 6 times to default value laundry balancing sys...

Page 11: ...s 600 600 600 Wool 600 600 600 Quick 800 1000 1000 unit rpm Water level Course Default water level khz Supplemetary water START Khz Supplemetary water end khz Cotton Colour Washing 23 60 24 20 23 85 Rinse large 23 00 24 20 23 90 middle 23 30 small 23 70 Synthetics Washing 23 60 24 20 23 90 Rinse 23 10 24 20 23 90 Delicates Washing 23 25 24 00 23 70 Rinse 23 00 24 20 23 90 Wool Washing 23 00 24 00 ...

Page 12: ...error 20 50 The water supplied reach 2 3 of door Bubble detectingatwashing rinse dehydrating 25 45 Bubble detecting water level Bubble detecting rinse water level 22 60 The water level which can detect bubbles Water level which can open door 24 10 over It is possible to open the door Water level which can drive heater 24 50 3 5ℓ Safety water level of wash heater Water level which can reset the dra...

Page 13: ...ANCE ERROR Display shows E4 Laundry load is unbalanced loosen any tangled laundry If only one item of clothing needs washing such as a bathrobe or jeans the final spin result might be unsatisfactory and an E4 error message will be shown in the display window Unbalance error is cleared by POWER S W OFF and by resuming the POWER ON initial status 6 WATER HEATER ERROR Display shows E5 E6 In case the ...

Page 14: ...y power s w off 11 Motor Triac short Error This error occurs in case over 300 per 1 sec tacho signals are inputted power S w should be off Eb diplayed This error can be cleared by power s w off 12 Thermistor error This error occurs when Thermistor circuit is abnormal or the detected electrical volt is 0 2v below or 4 5v over Ec displayed This error can be cleared by power s w off ...

Page 15: ...r remove the potential difference of the human body and wash machine by contacting the power supply plug when the work contacting to PCB is executed 2 Since AC220 240V is applied to the triac T1 and T2 on P C B the electric shock may occur by touching and be careful that the strong and weak electricity are mixed 3 As the P C B assembly is designed for no trouble do not replace the P C B assembly b...

Page 16: ...ot found the PCB assembly is out of order Replace it 5 The drum rotates by one direction during washing The drum rotates to one direction for SPIN The PCB assembly is out of order Replace it Inversion relay open trouble 6 Drainage problem Is the drainage hose bent Is the winding of the drainage pump continuous Is the drain filter clogged by the waste If above points are not found the PCB assembly ...

Page 17: ...S NO YES NO YES NO Power On Check The Trans Check The Diode D16 17 18 19 23 And Condenser CE6 Exchange TR14 KSD288 And Check The Condenser CE4 The Voltage Of Betweenⓐand ⓑIs As Big As 12V The Voltage Of Betweenⓒand ⓓ Is As Big As 12V The Voltage Of Betweenⓔand ⓓ Is As Big As 5V NO ...

Page 18: ...ment Result Of Between Micom 26 And Gnd Is 5V Check The Power Source 26 7042 IC3 R22 CE2 1UF Check IC3 TR12 KSC815Y 11 R44 2 2K R41 4 7K R45 C16 C13 ⓐ Check The Curve Output Of ⓐ Check D16 D19 Check The Micom Number 11 Check TR12 R41 Check The Part Of Oscillator C15 R23 ...

Page 19: ...18 8 2 4 Checking The Part Of An Oscillator When The Micom 27 28 Check The Value Is 8Mhz Check Resonator Exchange Micom And Check R25 28 27 R25 1M RESO 8MHz NO YES ...

Page 20: ...Not Operating But Pump Motor Is Operating Check The 5Voltage Of Micom Check The Micom 12th In The Above Method When The Cold Water Is Bad TRIAC3 R60 37 16 182 17 IC65003 MICOM POWER COLD DOOR PUMP R57 R58 TRIAC5 TRIAC2 ⓐ ⓐ ⓐ ⓐ Micom Number 17 Is 5Voltage Micom Bad The Part Of ⓐ Is 0 Voltage Check The IC 65003 Check R58 TRIAC2 NO NO YES YES PRE 38 TRIAC4 R62 12V ...

Page 21: ...ing Part Of Motor BD1 RELAY4 D20 TRIAC1 CM1 R70 R56 1W 300 CM2 R71 IC 65003 22 15 MICOM 12V Motor Is Not Spinning Check BD1 TRIAC1 Motor Is Not Turnning Right And Left Check RELAY4 Check The Tacho Part YES YES NO NO COIL1 COIL2 ...

Page 22: ...cking The Tacho Part Have The Motor Turn In Hand Is The Rectangular Curve In The Micom 8 10th Check The Surroundings Circuit And TR11 R47 1K TR11 R40 4 7K R46 KSC815Y C17 10 Exchange The Motor MICOM NO YES C12 5V 8 ...

Page 23: ...ST MODE Driving Compartment Test COLD VALVE ON 0 3sec OFF 0 3sec RRE VALVE ON 0 3sec OFF 0 3sec Pump MOTOR ON 0 3sec OFF 0 3sec MOTOR Left 0 5sec OFF 0 5 sec MOTOR Right 0 5sec OFF 0 3sec HEATER RELAY ON 0 3sec OFF 0 3sec Power Start Pause Coloreds Cotton Sock wash Pre wash Child Lock Rinse Door Lock No Spin Rinse Hold Course Delay Temp Option Spin Pre Wash Rinse Spin Child Lock Synthetic Hand Was...

Page 24: ... 4P 1 2 Door Lock 250V 16A 3 4 Door close 250V 16 1A 8 9 5 10 Rotor Stator coil CW 8 9 5 5 10 Rotor Stator coil CCW Figure1 Figure2 1 2 3 4 5 6 7 8 9 10 STATOR WASHING MOTOR TACHO HIGH SPEED STATOR PROTECTOR MIDDLE SPEED ROTOR 150 C H 7 STATOR 51 ROTOR 8 9 TACHO 3 4 PROTECTOR 6 7 H mm Code No Remark Resistance value 2 08Ω 1 99Ω 38 8Ω 0 39 DC31 00002E R1033 R1233 R833 Rated value 220 240V 50Hz ...

Page 25: ...ater supply valve is composed of a hot water valve 1 way and a cold water valve 2way and water flow per min in the valve is below 10 5 Shock absorber and buffer spring This wash machine is equipped with 2 Shock absorbers with same capacity and with 2 buffer springs 2 Shock absorber are placed under the tub and outside case 4 buffer springs are placed on the right and left of the upper side of outs...

Page 26: ...cation Front bottom R 3 Resistance 150Ω 180Ω TYPE A B C CODE NO REMARK I ø 30 ø 23 ø 35 DC97 01463H TYPE INNER BEARING A OUT BEARING B OIL SEAL C Assy Housing Bearing D Assy Tub Back I ø 30 ø 25 ø 34 DC97 05168A DC97 00214R A C OIL SEAL INNER BEARING OUT BEARING B unit mm A C B unit mm ...

Page 27: ...26 11 PCB Schematic Diagram ...

Page 28: ...27 11 1 PCB CIRCUIT DIAGRAM This Document can not be used without Samsung s authorization ...

Page 29: ...TOR TRIAC THYRISTOR TRIAC DIODE BRIDGE RELAY MINIATURE RELAY POWER RELAY POWER RELAY TRANS FORMER DIODE RECTIFIER TR DIGITAL IC VOLTREGU TR DIGITAL TR DIGITAL TR SMALL IC DRIVE RESONATOR CERAMIC IC DRIVE IC EEPROM BUZZER SWITCH TACT LED LAMP LED DISPLAY 10A SM10LZ47 TOSHIBA 2A SM2LZ47 TOSHIBA RBV1506 600V 15A SIP 4 12VDC RTE24012 12VDC 0 53W16000MA 1FORMC 12VDC 0 53W16000MA 1FORMC 12Vdc 200mW 5A T...

Page 30: ...t device adjust the 4 adjustment legs to install the machine leveled on the right left front and rear side machine s install condition and size is following 12 2 1 Initial assembled condition ass y cover top 1 Adjustment legs are stick to the bottom of the machine when the machine comes out of factory this condition is ideal for vibration and noise 2 When you install the machine initially or move ...

Page 31: ... condition of setting up sink Disassembled Ass y Cover Top 1 Spin the adjustment leg to the left and remove them from the front and rear side of the machine 2 Remove the 4 locking nuts from adustment legs and put only adjustment legs back whert those were 3 After removing the fixing screws each on right left side from the machine whichi is behind ass y cover top disassemble the assy cover top 4 In...

Page 32: ...Slim Model 840 mm Side 255 mm Upper Maximum door angle is 170 When The Door Vertically Open The distance between door and the rear side is 760mm When the door extremely open The distance between the door edge and the left side of washing machine is 255mm 225 mm ...

Page 33: ...s option 2 FRAME FRONT 1 Remove the top cover and the ass y drawer 2 Remove two screws fixing the control panel on front side and the screw on right side 3 Remove the cover front L by using the driver 4 Pull the lever and open the ass y door 5 Part the diaphragm and the wire diaphragm away from the frame front 6 Remove the eight screws fixing the frame front 7 It s possible to exchange and service...

Page 34: ...center of the motor pulley When assemble the belt Hook the belt on the motor pulley 1 and place it around the pulley 2 4 MOTOR 1 Lay down the washer on left side 2 Remove the wire housing from the motor 3 Remove the bolt fixing the motor with the box drive on back side 4 Remove the motor 1 2 BELT MOTOR PULLEY Motor Assemble Hole ...

Page 35: ... hole Á Double ended spanner 10 13 19mm Replaceable for the box driver  Vice pliers Tool to protect the idle and abrasion of the bolt for the box driver à Other Driver Nipper Long nose General tools for the after service Ä JIG for the Tub 1 Disassemble and Assemble à À Ä Á à  19 mm 13 mm 10 mm 17 19 12 13 8 10 ...

Page 36: ...35 15 TOP FRONT Exploded View C008 A057 G013 Y001 J014 P003 C051 C010 J006 C021 C053 P002 V001 V009 V031 F004 V016 V024 G007 V010 V017 ...

Page 37: ...36 15 TUB Exploded View R015 V007 R013 R003 R014 R025 R008 R020 T031 R018 R016 R021 R007 R028 R005 R024 R023 R006 R010 R026 ...

Page 38: ...37 15 CASE Exploded View C007 T024 C013 J012 J012 J008 G008 C010 G003 P001 B006 G025 G020 R012 R012 G009 C023 R017 G018 J010 ...

Page 39: ...E DRAIN O SB PJT PP L1770 CHINA 1 PUMP MOTOR G007 DC97 05469R ASSY PANEL FRONT F1033 WHT CHINA 1 G008 DC96 00146A ASSY POWER CORD P1291 P6091 250V 16A PV 1 FRAME G009 DC96 00149A ASSY PUMP DRAIN P8091 P6091 220 240V 50H 1 G013 DC64 00175B BUTTON PUSH FES START STOP ABS CR CO 1 R1033 R1233 G013 DC64 00173B BUTTON PUSH FES FUNCTION ABS HG 0760 1 R1033 R1233 G013 DC64 00174C BUTTON PUSH SEW HW955 POW...

Page 40: ...OIL TS0 PJT NBR SD35 BLK JIN 1 R023 DC61 00365B TUB FRONT SL 600 FRPP GR15 SAMBAK 1 R024 DC62 20311A VANE CHECK SWF P12 EPDM BLK 1 R025 DC67 00042B WEIGHT BALANCER F1215 GC 150 CHINA 1 R026 DC67 00050B WEIGHT BALANCER F 1215 GC 150 F 1 R028 DC62 40183A PACKING TUB SWF P12 EPDM BLK 1 TUB BACK T024 DC96 00648A ASSY WIRE HARNESS F1235 SUB LOW 1 T031 DC61 00041A CUSHION MOTOR SWF 6V BUTYL ID16 OD 1 V0...

Page 41: ...EW ASSY TAPP WS TH M4 L10 ZPC YEL 1 B K PRESSURE FRAME 6006 001170 SCREW ASSY TAPP WS TH M4 L10 ZPC YEL 1 P CORD E W 6006 001172 SCREW ASSY TAPP WE TH M4 L12 ZPC YEL 7 FRAME FRAME FRONT 6006 001172 SCREW ASSY TAPP WE TH M4 L12 ZPC YEL 4 FRAME PLATE UPPER 6001 001773 SCREW MACHINE TH M5 L12 2 HINGE FRAME 6009 001342 SCREW SPECIAL TH M5 L11 ZPC YEL 2 FRAME TOP 6009 001343 SCREW SPECIAL PH TORX M4 L1...

Page 42: ...ctronics Co Ltd February 2004 Printed in Korea Code No DC68 02085A This Service Manual is a property of Samsung Electronics Co Ltd Any unauthorized use of Manual can be punished under applicable International and or domestic law ...

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