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Samsung MAYTAG WF316L, Service Manual

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Samsung MAYTAG WF316L Service Manual Download Page 79

13-4

▶

 Function

Detects signals from the sensor and controls the current system.

▶

 Description

  -   The water level sensor is connected to pin 4 of CN7.
  -   The frequency of the level sensor changes according to the water amount in the tub.
  -   Then, the frequency is input to MICOM pin 48 for detecting the water amount.
  -   The DHSEH sensor is connected to CN7 pin 5 and CN6 pins 3,4.
  -   The resistance of the temp. sensor changes according to the ambient temperature.  

    The changed resistance is applied to R50 and R51.
  -   The voltage applied to R50 and R51 is decided according the temp. MICOM stores the value.
  -   When voltage is applied to MICOM pins 22 and 23, MICOM compares it to the predefined one before detecting the    

    current temp.

13-4. Sensor Detection Circuit

Summary of Contents for MAYTAG WF316L

Page 1: ...ABS Laundry Samsung Front Load Washer Model WF316L Maytag Technical Institute 2006 ABS L2006 001 ...

Page 2: ...Notes ...

Page 3: ...E OF PRODUCT Refer to the service manual in the itself http itself sec samsung co kr for the more information 1 SilverCare 2 SuperSize Capacity 3 Direct Drive Motor 4 Child Lock 5 My Cycle WASHING MACHINE Model WF316L Model code WF316LAW XAA ...

Page 4: ...on City Gyeonggi Do Korea 443 742 Printed in Korea P N DC68 02636A URL http itself sec samsung co kr 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 ...

Page 5: ...UNCTION OF CONTROL KEYS 3 2 3 3 MAIN FUNCTIONS 3 6 3 4 SPECIAL FUNCTIONS 3 8 4 ALIGNMENT AND ADJUSTMENTS 4 1 GENERAL ERROR FUNCTION 4 1 4 2 TEST MODE 4 2 5 ASSEMBLY AND DISASSEMBLY 5 1 TOOLS FOR DISASSEMBLY AND ASSEMBLY 5 1 5 2 DISASSEMBLY 5 2 5 3 ASSEMBLY 5 5 6 TROUBLE SHOOTING 6 1 TROUBLE DIAGNOSIS 6 1 6 2 PROBLEM CHECKING AND METHOD OF PCB 6 3 6 3 Control Panel 6 4 6 4 Driving Unit 6 5 7 EXPLOD...

Page 6: ...AGRAM 9 1 10 WIRING DIAGRAM 10 1 11 PCB DIAGRAM 11 1 12 SCHEMATIC DIAGRAMS 12 1 13 CIRCUIT DESCRIPTIONS 13 1 14 REFERENCE INFORMATION 14 1 MODEL NAME 14 1 14 2 TERMINOLOGY 14 2 14 3 FABRIC CARE CHART 14 3 14 4 ELECTRICAL WARNINGS 14 4 14 5 Q A 14 5 ...

Page 7: ... not to pull on the power cord but to unplug it by holding the plug Beware of possibility of electric shock or fire when the power cord is damaged 12 Unplug the power plug from the outlet when the washing machine is not used Beware of possibility of electric shock or fire while lightening 13 Do not use or put flammable materials including gasoline alcohol thinner etc around the washing machine Fla...

Page 8: ... it away from direct sunlight or high humidity and install it in a place with good ventilation Keep the unit away from places in which it is freezing especially in winter Keep the unit away from heat appliances such as a heater 1 Remove the screws by using the supplied spanner 2 Remove the shipping bolts from the back of the unit 3 Fill the holes with the supplied plastic caps 4 Keep the shipping ...

Page 9: ...e The outlet end of the drain hose must be at least 60 90 cm above the base of the machine Seal the drain pipe connections If not it may cause water leakage Prevent water from siphoning away If the end of the drain hose is put in water it could siphon away water during washing So make sure that the end of the drain hose is not put in water Note Caution must always be exercised to avoid collapsing ...

Page 10: ...s not leveled Lift up the unit a little bit and adjust the shortest Turn the leveling bolt counter clockwise as shown in the picture above The leveling leg gets longer Slide your Washer into position Level your Washer by turning the leveling legs in or out as necessary by hand When your Washer is level tighten the nuts using the wrench included with your Washer If you install your washer on softflo...

Page 11: ... 49 124 5 B Width 27 68 6 D Depth 30 25 77 0 WATER PRESSURE 50 kPa 800 kPa WEIGHT 89 9 kg CAPACITY 3 29 Cu ft POWER CONSUMPTION WASHING 120V 226W WASHING AND HEATING 120V 997W SPIN 120V 379W DRAIN 120V 41W SPIN REVOLUTION WF326 1200rpm WF316 1100rpm WF306 1000rpm 2 PRODUCT SPECIFICATIONS 2 1 SPECIFICATIONS OF PRODUCT ...

Page 12: ...2 2 Cold water supply hose Detergent drawer Door Control panel Adjustable leg Drain Hose Hot water supply hose 2 2 OVERVIEW OF THE WASHING MACHINE ...

Page 13: ...otor Direct Drive 3 Phase Direct Drive 3 Phase User Interface LED LED LED LCD red Cycle Time 57 52 59 66 Wash Performance 1 01 1 00 0 99 1 02 Water Consumption Cycle 48 Liter 56 Liter 49 Liter 61 Liter Energy Consumption W O Heater Wh Cycle 128 105 114 189 RPM 1 100 1 100 1 200 1 200 Noise 57 dB 59 dB 66 dB 62 dB 2 3 THE COMPARATIVE SPECIFICATIONS OF PRODUCT ...

Page 14: ...2 4 Item Item Name CODE NO Remark DC60 4014 6A DC61 10688A HOSE DRAIN DC97 07126A for HOT DC97 07127A for COLD MANUAL BOOK DC68 02291A 2 4 OPTION SPECIFICATIONS ...

Page 15: ...2 5 Memo ...

Page 16: ... options Extra High Removes more water from loads during spin NOTE To minimize wrinkling of wrinkle free and no iron fabrics DO NOT use the Extra High spin option for these loads nor overload yourWasher High Use for underwear t shirts jeans and sturdy cottons Medium Use for jeans wrinkle free or wash and wear items and synthetics Low Use for delicate items needing a slow spin speed because of fabr...

Page 17: ...Wash For sheer fabrics bras lingerie silk and other handwash only fabrics For best results use liquid detergent Wool For machine washable wool Loads should be under 8 pounds The wool wash cycle of this machine has been approved by Woolmark for the washing of machine washable Woolmark products provided that the products are washed according to the instructions on the garment label and those issued ...

Page 18: ...0 Perm Press 45 Delicates HandWash 39 Wool 57 Quick Wash 33 Towels 64 Sanitize 110 Bedding 69 Active Wear 49 EcoWash 45 Rinse Spin 18 Spin Only 9 306LAW Functions Options Time Temp Spin Soil Level Delay Start Extra Wash Extra Rinse Silver Care H C W W W C C C H M L NS H N L Heavy Duty 65 Normal 53 Whites 60 Perm Press 45 Delicates HandWash 39 Wool 57 Quick Wash 33 Towels 64 Rinse Spin 18 3 2 PROGR...

Page 19: ...ss 45 Delica tes HandWash 39 Wool 57 QuickWash 33 Towels 64 Sani tize 110 Bed ding 69 Rinse Spin 18 Spin Only 9 306BHW Functions Options Time Temp Spin Soil Level Delay Start Extra Wash Extra Rinse Silver Care EH C H C W W W C C C H M L NS H N L Heavy Duty 65 Normal 53 Whites 60 Perm Press 45 Delicates HandWash 39 Wool 57 QuickWash 33 Towels 64 Sanitize 110 Bedding 69 Rinse Spin 18 Spin Only 9 3 2...

Page 20: ... is on Pushing the Start Pause button unlocks the door unless the water is too hot or if there is too much water in your Washer If you are able to unlock the door and wish to continue the wash cycle close the door and press the Start Pause button MY CYCLE Allows you to activate your custom wash temperature spin soil level etc with one button convenience By pushing the My Cycle button you activate ...

Page 21: ...dispenser SilverCare If it is used together with fabric softener its effect may be decreased 6 Press Start Pause button Automatically selects optimal washing conditions by sensing the laundry s weight Note FOR HOME USE ONLY COMMERCIAL USERS SHOULD NOTIFY THEIR LOCAL WASTE TREATMENT AUTHORITIES BEFORE USE You can find of times you used SilverCare option by pushing signal and SilverCare button LU3 le...

Page 22: ... 2 48 50 Wool 2 58 2 58 50 QuickWash 12 8 12 8 50 Towels 10 10 10 10 50 Sanitize 8 12 8 12 45 Bedding 10 10 10 10 45 Rinse Spin 5 10 5 10 40 2 Final dehydrating r p m at each course unit rpm Model Course WF316L Heavy Duty 1200 Normal 1200 Whites 1200 Perm Press 800 Delicate Hand wash 800 Wool 400 QuickWash 1200 Towels 400 Sanitize 1200 Bedding 1200 Rinse Spin 800 Spin Only 1200 3 4 TECHNICAL POINT...

Page 23: ...25 00 24 60 Normal Washing 24 25 24 90 23 60 Rinse 23 60 25 00 24 60 Whites Washing 24 40 25 00 24 75 Rinse 23 60 25 00 24 60 Perm Press Washing 23 80 24 55 24 30 Rinse 23 65 24 55 24 30 Delicate Hand wash Washing 23 45 24 35 24 00 Rinse 23 15 24 35 24 00 Wool Washing 24 40 25 00 24 70 Rinse 23 80 25 00 24 70 QuickWash Washing 24 25 24 90 23 60 Rinse 23 50 25 00 24 60 Towels Washing 24 25 24 90 24...

Page 24: ...3 9 Memo ...

Page 25: ...0 dL 18 Door is detected as open when the motor is operating Check for loose wire connections Go to Quick Test Mode and then do Door lock Unlock Test and Motor Test 11 dS 22 Door is detected as open while it is trying to lock the door Go to Quick Test Mode and then do Door Lock Unlock Test 12 bE 25 Motor hall sensor signals come out without motor operation Replace Machine Control Board 13 tE 29 Ab...

Page 26: ...or each model F1 WF326L AW WF326L AS F2 WF316L AW F2b WF316B AC WF316B AW F3 WF306L AW F8b WF306BHW EEEE Model option Error Need to replace PCB Assy 4 When model information is being display ed press the follo wing key s to testvarious components Temp Key Water Va lve Test Spin Key MotorTest Soil Level Key Door Lock Unlock Test Signal Key Drain Pu mp Test Quick Test Mode 1 All LED s light up and i...

Page 27: ... is any problem with Water Valve PCB Assy or Wire Harness the water valves could not operate So to make sure for the water valves to operate check visually if water comes out with each Water Valve On mode Motor Test 1 To enter the Motor Test press the Spin Key while model information is being displayed during the Quick Test Mode 2 Each time the Spin Key is pressed it will cycle through the operati...

Page 28: ...l User Mode 2 Once in Continuous Run Mode 7 Segment will blink cc and the remaining time in turns 3 The Continuous Run Mode will repeat the previous cycle until continuous run mode is cancelled 4 During Continuous Run Mode press Delay Start Extra Rinse Key for 3 seconds to return to normal user mode 7 segment will no longer display cc but only display the remaining time Definition of Continuous Run...

Page 29: ... of Quick Spin Test Mode Quick Spin Test Mode is to do Spin Check High RPM How to Enter During Special Test Mode press the Delay Start and Silver Wash Keys Rinse Water Key for 3 seconds to enter Quick Spin Test Mode same for all Frontier models Cannot enter once the washing cycle has started Quick Spin Test Mode As it enters into the Quick Spin Test Mode it starts spinning and reaches to its maxim...

Page 30: ...t the end of the normal cycle During Continuous Run Mode it does not Do not count any cycle in Continuous Run Mode 5 To exit the Cycle Count Check Mode press the Signal key again Then it returns to the Special Test Mode with motor RPM illuminating 4 2 7 S W Version Check Mode Definition of S W Version Check Mode S W Version Check Mode is to bring up S W Version information How to Enter To enter the...

Page 31: ...Fill Session Beginning of Bleach Fill Beginning of Fabric Softener Fill Every 3 minutes during Wash and Rinse Tumble Session FillWa ter FillWa ter FillWa ter FillWa ter Pre Wa sh Pre Wa sh Pre Wa sh Pre Wa sh Spin Spin Spin Spin Main Wa sh Main Wa sh Main Wa sh Main Wa sh Rinse Rinse Rinse Rinse Drai n Drai n Drai n Drai n Bleach Supply Softener Supply Marker 3 min utes At this point it checks the...

Page 32: ...if below level 1 if above level Overflow The above water level is defined as the overflow water level 8 Heater On Water Level Display Dial the Rotary Cycle Selector to Wool and press the Start Pause dial 0 will illuminate if below level 1 if above level Heater On The Medium water level is defined as the level needed for the heater to turn on 9 Reset Water Level Display Dial the Rotary Cycle Selector t...

Page 33: ...rt Diagnostic Code Check Mode with Code d flashing 3 To cycle through the diagnostic codes d1 d2 d3 d9 turn the Rotary Cycle Selector in one direction either Clockwise or Counterclockwise 4 Now when turning the Rotary Selector Key in the same direction it shows diagnostic codes from the latest d1 5 When turning it in the opposite direction it shows the diagnostic codes in the reverse order Ex When ...

Page 34: ...4 10 Memo ...

Page 35: ...he shock absorber 1 Pulley hole 2 Double ended spanner 10 13 19mm Replaceable for the box driver Since the bolt runs idle when the box driver is used use the box driver 17mm 3 Vice pliers Tool to protect the idle and abrasion of the bolt for the box driver 4 Other Driver Nipper Long nose General tools for the after service 5 JIG for the Tub 1 Disassemble and Assemble ...

Page 36: ...g the unit 2 Remove Top Cover 3 Remove the screw 1ea 4 Disconnect the wire harness 5 Take out Pressure Hose Ag Kit 1 Unplug the unit 2 Remove Top Cover 3 Remove screws 2ea from the rail 4 Disconnect the wire harness 4 Remove clamps and hoses Warning To avoid risk of electrical shock personal injury or death disconnect the power to the washing machine 5 2 DISASSEMBLY ...

Page 37: ...ver 3 Remove the earth screw 3 Remove the acorn nut 13mm and disconnect the wire harness WaterValve 1 Unplug the unit 2 Remove Top Cover 3 Remove two screws for each Single Hot and 3 Combo Cold Valve 4 Remove clamps and hoses Dispenser 1 Unplug the unit 2 Remove Top Cover 3 Remove Dispenser Drawer 4 Remove screws 3ea on the top 5 Plug out all the connectors 6 Unscrew 6ea PCB and separate it from C...

Page 38: ...er 4 Remove Glass Retainer 5 Remove Door Glass 6 Remove Hinge 7 Remove Outer Window Panel Front Panel 1 Unplug the unit 2 Remove Top Cover Dispenser Console and Door 4 Snap up the boot at 6 o clock and pull out the clamp spring 5 Pull the boot from the lip formed into the front opening 6 Remove screws 2ea on the bottom 7 Remove screws 4ea on the top 8 Plug out the connectors to Door Lock 9 Lift ou...

Page 39: ... into the slot to lock Stator 5 Remove the nut 19mm 6 Grab Motor Cover at 3 and 9 o clock and pull it out 7 Remove the bolts 6ea 10mm securing Stator Coil to Tub 8 Remove the wire connectors Drain Pump 1 Unplug the unit 2 Remove Back Cover 3 Remove the wire connector 4 Remove Clamp and Drain Hose 5 Remove Clamp and Pump Hose 6 Remove the bolts 3ea 13mm securing Drain Pump to Cabinet Bottom 7 Remov...

Page 40: ...Cabinet Bottom and swing Struts up against Tub 8 Loop the wire harness and Water Pressure Hose out of its retaining holders 9 Remove screws 7ea securing Rail Frame and take it off 10 Remove Clamp and Vent Hose 11 Loop out Suspension Spring by lifting it up each side 12 Take out Tub and put it on block supports 4 wood blocks or their equivalents to prevent shaft damage 13 Remove screws 10mm around ...

Page 41: ...5 7 Memo ...

Page 42: ...c electricity from the resin part of wash machine or the human body prepare the human body earth or remove the potential differ ence of the human body and wash machine by contacting the power supply plug when the work contact ing 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 electric...

Page 43: ...tor windings resistance CN9 1 3 11 6 ohms 7 20 C basis CN9 1 2 11 6 ohms 7 20 C basis CN9 2 3 11 6 ohms 7 20 C 68 F basis If it doesn t tumble after all of the above tests change PCB When the problem persists change the motor No Tumble Start normal cycle with an empty machine and allow a fill to check tumble Perform Quick Spin Test Before test make sure that the tumbler is empty Check for loose con...

Page 44: ...Output Test to drain Use HE High Efficiency or low sudsing detergent specially formulated for front load washers Reduce the amount of detergent for that specific load size and soil level Keep in mind that towel creates more suds generally Reduce the amount of detergent when water is soft or laundry is small or lightly soiled Do one more washing cycle with cold water and a table spoon of salt without...

Page 45: ...open When it is freezing outside check if it is frozen inside the drain hose Check if the water level signal input is correct Go to Board Input Test Mode Go to Quick Test Mode and do Drain Pump Test Check if there is any twist in the hose the one between Tub and Drain Pump Check if it reads AC 120V at the pump when a spin cycle is selected Read the winding resistance of the pump motor 14 2 7 Ohms ...

Page 46: ...e and wash Dispenser Tray removable Cup and Rinse Cap Level washer Buttons do not Respond Option and Function buttons respond differently according to each cycle Child Lock feature has been selected To disable feature press and hold Temp and Spin simultaneously until a beep is heard When display shows End only the Power button will function Press Power and make new cycle selections 6 1 TROUBLE DIA...

Page 47: ... Pin 6 and 8 of CN3 Reset water level DC2 5V 25 8KHz Sump Sensor Check Check Voltage at Pin 4 and 2 of CN8 Tester Check DC0V or 3 75V Check Voltage at Pin 4 and 3 of CN8 Tester Check DC0V or 3 75V Motor Check Resistance at Pin 1 and 2 of CN9 11 6Ω Resistance at Pin 1 and 3 of CN9 11 6Ω Resistance at Pin 2 and 3 of CN9 11 6Ω Door Lock Check Check Voltage at Pin 1 of CN5 and Pin 7 of CN10 When Door ...

Page 48: ...6 7 Memo ...

Page 49: ... 1 N0018 SA 32 DC65 00009A CLAMPER HOSE TS85 PJT HSWR YEL OD24 1 N0010 SA 33 DC61 00118A CLAMPER HOSE P1291 LYLON6 6 ID27 OD30 1 N0012 SNA 34 DC61 00118A CLAMPER HOSE P1291 LYLON6 6 ID27 OD30 1 N0012 SNA 35 DC61 00133A CLAMPER HOSE P1291 PP BJ 730 ID24 5 OD2 1 N0001 SNA 36 6002 000444 SCREW TAPPING TH 2S M4 L14 PASS STS4 3 Z0008 SA 37 6002 001374 SCREW TAPPING TH WE M4 L12 ZPC3 WHT 6 Z0055 SA 38 6...

Page 50: ...01376 SCREW TAPPING TH 1 M4 L12 ZPC3 WHT 1 Z0056 SA 11 6002 001376 SCREW TAPPING TH 1 M4 L12 ZPC3 WHT 3 Z0056 SA 12 6002 001376 SCREW TAPPING TH 1 M4 L12 ZPC3 WHT 1 Z0056 SA 13 6002 001376 SCREW TAPPING TH 1 M4 L12 ZPC3 WHT 1 Z0056 SA 14 DC63 00673A COVER DOOR WF316LAW ABS T2 8 CR 1 D0106 15 DC64 01120A DOOR SAFETY WF326LAW PET T2 8 NTR 1 D0066 SA 16 6002 001279 SCREW TAPPING 17 DC61 01520A HOLDER...

Page 51: ... DC69 00804A PACKING TUB GW PJT EPDM FORM PI8 W624 1 U0364 SA 36 DC72 00001D BAND RING WINGS PJT HSWR T2 4 YEL ID 2 W0031 SA 37 DC72 00035A BAND RING WINGS PJT HSWR T4 YEL HOSE 2 W0031 SA 38 DC97 08649A ASSY SEMI TUB BACK WINGS PJT SAMBAK 1 U0078 SNA 39 6002 000444 SCREW TAPPING TH 2S M4 L14 PASS STS4 3 Z0008 SA 40 6002 000444 SCREW TAPPING TH 2S M4 L14 PASS STS4 11 Z0008 SA 41 6002 000444 SCREW T...

Page 52: ...A 27 6502 000127 CABLE CLAMP DAWH 18NB ID15 NYLON66 NTR 5 U0363 SA 28 DC29 00013A FILTER EMI LFT 215G WINGS_PJT 250VAC 15A 1 W0036 SA 29 DC61 00133A CLAMPER HOSE P1291 PP BJ 730 ID24 5 OD2 1 N0001 SNA 30 DC61 00274A GUIDE HOSE P PV M PP WHT FRAME DRA 1 A0083 SA 31 DC61 01432A LEG RUBBER MAH9700AWW BUTYL GRY WING 1 B0073 SNA 32 DC63 00522A COVER BACK GW PJT GI T0 4 W426 L507 1 A0282 SA 33 DC96 0075...

Page 53: ...7 5 Memo ...

Page 54: ...ENCODER FRONTIER LOWES 1 C0029 SA 4 MFS F13DL S0 ASSY PCB PARTS S MFS F13DL S0 FRONTIER 1 Y0162 SA 5 DC41 00045A PCB SUB FRONTIER FR 1 NL 1 T1 6 197x 1 SA 3 DC97 10513A ASSY S PANEL CONTROL WF316LAW WHT 1 SA 4 DC64 01105A BUTTON PUSH P WF326LAW ABS WHT FRON 1 C0044 SA 4 DC66 00413A LEVER POWER GW PJT POM NTR ENTRY 1 C0108 SA 3 MFS F2WLHA T0 ASSY PCB PARTS M MFS F2WLHA T0 1 Y0161 SA 4 MFS F2WLHA S0...

Page 55: ... DC72 00001D BAND RING WINGS PJT HSWR T2 4 YEL ID 2 W0031 SA 3 DC72 00035A BAND RING WINGS PJT HSWR T4 YEL HOSE 2 W0031 SA 3 DC61 01431A BRACKET TUB B WINGS PJT SBHG1 A T0 4 1 U0385 SA 3 DC61 01482A BRACKET HEATER GW PJT STS430 304 T0 5 W9 1 U0359 SA 3 DC66 00343A DAMPER SHOCK SEW HW125 30 50 2 U0133 SA 2 DC97 10337A ASSY DRUM WF326LAW FRONTIER 1 R0001 SA 3 6002 000444 SCREW TAPPING TH 2S M4 L14 P...

Page 56: ... SC 3 DC97 07127A ASSY HOSE WATER GW PJT COLD 1 I0040 SC 0 1 DC96 01053A ASSY CONTROL WF316LAW BETTER WHT 1 C0027 3 DC61 01539A PLATE STEEL MAH9700AWW SBHG1 GI T0 4 W 1 Y0159 2 DC63 10001K SPONGE EPDM SWF P12 EPDM T3 W15 L530 B 1 D0111 2 DC69 00209A WOOD STAY SEW PH100 NAWANG T20 W570 L3 2 2 DC69 00923A CUSHION DOOR MDE9700AYW PS FOAM T8 W40 L 1 D0053 2 DC69 00935A PACKING CASE DESIGN WF326AW SW3 ...

Page 57: ...ED ROUND Y GRN 3mm 569nm 35 Y0063 5 0601 001751 LED ROUND RED 3MM 630NM 1 Y0063 5 1003 000337 IC DARLINGTON DRIVER KID65783AP DIP 18P 1 Y0051 5 2003 000642 R METAL OXIDE S 300ohm 5 1W AA TP 3 3x 12 5 2202 002037 C CERAMIC MLC AXIAL 100nF 80 20 50V Y5V 1 5 3404 001022 SWITCH TACT 15V 20mA 130 40gf 6x6x5mm S 12 Y0087 5 DC07 00036A LED DISPLAY CSV KSW05EG FRONTIER PJT 7 1 C0011 5 DC34 00003A SWITCH P...

Page 58: ...0053 5 1202 000001 IC VOLTAGE COMP 7533 TO 92 3P SINGLE 1 5 1404 000230 THERMISTOR PTC 27ohm 20 265V 1 5A 360 1 Y0088 5 2001 000110 R CARBON 10OHM 5 1 4W AA TP 2 4X6 4MM 3 5 2001 000561 R CARBON 27KOHM 5 1 4W AA TP 2 4X6 4MM 1 5 2001 001153 R CARBON S 47ohm 5 1 2W AA TP 2 4x6 4m 2 5 2002 000321 R COMPOSITION 1 5MOHM 5 1 4W AA TP 2 5X 3 5 2003 000448 R METAL OXIDE S 100Kohm 5 2W AA TP 4x1 1 5 2003 ...

Page 59: ... 5 DE39 60001A WIRE SO COPPER PI0 6 SN T 52MM TAPING_W 7 5 2401 000455 C AL 10uF 20 35V GP TP 4x7mm 5 1 2 DC99 00739A ASSY CUSHION BOTTOM WF316LAW LOWES 1 X0049 3 DC69 00966A CUSHION BOTTOM WF G126 PS FOAM 1 X0007 3 DC69 90008A TAPE OPP W50 YEL WHT 2 0 1 DC97 10567A ASSY COVER DRUM WF326LAW FRONTIER 1 R0010 2 DC66 10003B WIRE VINYL SEW 100JL PVC T2 0 L150 2 3 DC97 10417A ASSY GUIDE WATER WF326LAW ...

Page 60: ...11 2 5 1 3 2401 001778 C AL 470uF 20 25V GP TP 10x16 5 1 3 2401 003505 C AL 10uF 20 450V GP TP 10X20mm 5 1 3 3711 004929 HEADER BOARD TO CABLE BOX 3P 1R 10MM STR 1 3 3711 005695 HEADER BOARD TO CABLE BOX 9P 1R 2 5mm ST 1 3 DC26 00025A TRANS SWITCHING EE1616 H AG KIT 80 1 1 Y0090 3 DC27 00003A COIL INDUCTOR ADR3102J 1000uH 5 radial 1 3 DC41 00041A PCB MAIN 2ND AG KIT HI_ACTIVE FR 1 1 1 3 DC61 01519...

Page 61: ...R P1291 T3 NO PAI 6 U0023 3 DC66 10003B WIRE VINYL SEW 100JL PVC T2 0 L150 4 3 6502 000168 CABLE CLAMP DA 6N ID10 0 T1 0 NYLON6 6 N 1 U0363 4 6011 001556 BOLT HEX M4 L60 ZPC3 WHT SM10C 1 U0320 4 DC60 50010A NUT DIAPHRAGM EGI M4 2 5TX20X8 1 U0204 4 DC60 50010B NUT DIAPHRAGM EGI M4 2 2 5TX20X8 1 U0204 4 DC61 01498B BRACKET WIRE ALL MODEL SCP T0 5 L58 4 1 4 DC66 10001F WIRE DIAPHRAGM WINGS PJT HSWR O...

Page 62: ...SBHG1 A T1 0 W961 1 Y0159 3 DC61 01182B BRACKET SPRING L WINGS PJT SBHG1 A T1 6 1 F0079 3 DC61 01183B BRACKET SPRING R WINGS PJT SBHG1 A T1 6 1 U0364 3 DC97 06994A ASSY PLATE BOTTOM GW PJT SBHG1 A T1 6 1 F0066 4 DC61 01181A PLATE BOTTOM GW PJT SBHG1 A T1 6 W682 L6 1 X0014 4 DC61 01552A BRACKET LEG WINGS PJT SWRCH6A T2 0 Y 4 B0075 3 DC61 01290A BUSH HOSE L WINGS PJT TPE EPDM PP 1 I0024 3 DC64 00970...

Page 63: ...8 10 Memo ...

Page 64: ...9 1 9 BLOCK DIAGRAM ...

Page 65: ...9 2 Memo ...

Page 66: ...10 1 10 WIRING DIAGRAM ...

Page 67: ...10 2 Memo ...

Page 68: ... door is open or closed 6 RELAY1 In case of Power_On Off supplies or disconnects AC power 7 RELAY2 Disconnects Power from the Heater Item Part Number Description 8 CN3 AC1과 GND를 연결함 9 RELAY3 Motor의 정 역 방향을 제어함 10 CN4 Motor의 동작 Wire를 연결함 11 RELAY4 고 RPM진행시 On Off 제어함 12 CN6 Heat Sink의 온도Sensor를 연 결함 13 CN7 수위 온도Sensor를 연결함 14 구동부 냉 온 Pre Drain 동작용 부품 Item Part Number Description 15 Door System Part...

Page 69: ...s to the TEMP SENSOR CN1 A Connects to the DOOR LOCK Signal B Connects to the DOOR LOCK Signal CN10 A Connects to the TACHO SENSOR B Connects to the TACHO SENSOR CN4 Connects to the MOTOR STATOR Connects to the MOTOR STATOR Connects to the MOTOR STATOR Connects to the MOTOR STATOR Connects to the MOTOR STATOR CN3 Connects to AC1 Connects to GROUND CN8 Connects to SIG A Connects to SIG B Connects t...

Page 70: ...nnects to AC1 Connects to AC2 CN7 Connects to GORUND Connects to IH Connects to PWM Connects to SIGNAL B Connects to SIGNAL A Connects to AG B Connects to AG A 11 3 Connector Relay Terminals Description AG KIT PBA ...

Page 71: ...11 4 Memo ...

Page 72: ...12 1 12 SCHEMATIC DIAGRAMS This Document can not be used without Samsung s authorization 12 1 Main PCB ...

Page 73: ...12 2 This Document can not be used without Samsung s authorization 12 2 SUB PCB ...

Page 74: ...12 3 This Document can not be used without Samsung s authorization 12 3 MEMS PCB ...

Page 75: ...12 4 This Document can not be used without Samsung s authorization 12 4 AG PCB ...

Page 76: ...13 1 13 CIRCUIT DESCRIPTIONS 13 1 OVERALL SYSTEM ...

Page 77: ... Description When AC 220V is applied to CN3 D17 D20 transforms it to DC 300V DC 300V is generated for the LVT1 secondary source by IC3 and PC1 turning on off The secondary 12V depends on the ZD1 value The 12V for the LVT1 secondary source is transformed to DC 5V through IC4 13 2 AC Input Power Circuit ...

Page 78: ...om pin 1 7 of IC7 and IC9 Then pin 10 to 16 of IC7 and IC9 are electrically grounded 0V When pin 10 to 16 are grounded this creates an electric potential difference from the 12V that turns on RELAY 5 6 7 and TRIAC2 3 4 5 The operating parts VALVE DRAIN MOTOR DOOR S W connected to CN9 turn on if they are supplied with power 13 3 Driving System Circuit ...

Page 79: ...pin 48 for detecting the water amount The DHSEH sensor is connected to CN7 pin 5 and CN6 pins 3 4 The resistance of the temp sensor changes according to the ambient temperature The changed resistance is applied to R50 and R51 The voltage applied to R50 and R51 is decided according the temp MICOM stores the value When voltage is applied to MICOM pins 22 and 23 MICOM compares it to the predefined one...

Page 80: ...SIGNAL_A and SIGNAL_B repeat this for 15 seconds outputting a high signal of 5V SIGNAL_A output turns TR1 and TR6 on to generate a potential difference between the 12V and the grounding for causing the current to flow SIGNAL_B output turns TR4 and TR5 on to generate a potential difference between the 12V and the grounding for causing the current to flow The flowing current is transformed to a voltage...

Page 81: ...13 6 Memo ...

Page 82: ...Code Dealer Model Code BOM Capacity 3 3 3 cu ft 4 3 4 cu ft WF Washer Frontloading RPM 9 900 0 1000 1 1100 2 1200 Year Feature Contents A Ag 1 2 3 Good 4 5 6 Better 7 8 9 Best Color W White S Silver C Champagne B Black Service Code Dealer L Lowe s B BBY C Costco Code For SEA ...

Page 83: ...ps sensoring and controlling the temperature inside the tube to keep it below your settings 5 ASSY THERMAL FUSE Anti Over Heat When the washing heater is overheated due to an error in the thermistor or any other malfunction the assy thermal fuse built in the heater is automatically activated to discon nect the power for your and the product s safety 6 ASSY MAIN PCB Sensitive Laundry Protection To ...

Page 84: ...n Chlorine color safe Bleach when needed High Drip Dry Tumble Dry Cycle Medium Dry Flat Normal Low Permanent Press Wrinkle Resistant Wrinkle Control Dryclean Gentle Delicates Dry clean Do Not Dry clean The dot symbols represent appropriate wash water temperatures for various items The temperature range for Hot is 105 125 F 41 52 C for Warm 85 105 F 29 41 C and for Cold 60 85 F 16 29 C Wash water t...

Page 85: ...otect the power cord Power supply cords should be routed so that they are unlikely to be walked on or pinched by items placed on or against them Pay particular attention to cords at plugs convenience re ceptacles and the point where they exit from the unit Do not overload the wall outlet or extension cords Overloading can result in fire or electric shock 14 4 ELECTRICAL WARNINGS 14 5 Models Dealer ...

Page 86: ...sually flushed out into the tub at the beginning of the washing Also its compartment is washed again during the following rinse cycle removing any remnants 5 When I went back to my washer it was turned off What happened Power button may have been accidentally bumped or pushed Reset the cycle and start the washer Make sure the unit is plugged into a live electrical outlet Check house fuse or circuit...

Page 87: ...14 6 Memo ...

Page 88: ...Be Aware Be Alert Always work safely On the Job On the Road In the Home Every Time All the Time ...

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