Samsung WF455ARGSGR/A2 Service Manual Download Page 39

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Wiring Diagram _ 37

6. WIRING DIAGRAM

6-1. WIRING DIAGRAM

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REFERENCE INFORMATION

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GRAY

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VIOLET

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Summary of Contents for WF455ARGSGR/A2

Page 1: ...00AG WF45H6300AW WF45H6100AP WF6000HA Model Code WF45H6300AG A2 WF22H6300AG AX WF45H6300AW A2 WF45H6100AP A2 WF6000HA Refer to the service manual in the GSPN see the rear cover for the more informatio...

Page 2: ...ls for disassembly and reassembly 11 3 2 Standard disassembly drawings 12 4 Troubleshooting 22 4 1 Error modes 22 4 2 Corrective actions for each error code 27 5 PCB diagram 31 5 1 MAIN PCB 31 5 2 Cir...

Page 3: ...to disconnect the power plug before servicing Failing to do so may result in a risk of electric shock Do not allow consumers to connect several appliances to a single power outlet at the same time Th...

Page 4: ...not press a control button using a sharp tool or object This may result in electric shock or damage to the product WHILE SERVICING When wiring a harness make sure to seal it completely so no liquid ca...

Page 5: ...ctric leakage AFTER SERVICING Check the wiring Ensure that no wire touches a rotating part or a sharpened part of the electrical harness Check for any water leakage Perform a test run for the washing...

Page 6: ...tlet and measure the insulation resistance between the power plug and the grounding wire of the washing machine The value must be greater than 10M when measured with a 500V DC Megger Check whether the...

Page 7: ...faster and deeper SpeedSpray Samsung s new SpeedSpray technology saves you up to 25 more time when doing laundry by shortening wash times while still keeping all segments of the washing process and ge...

Page 8: ...is available to raise the washer for easier loading and unloading It also offers a built in storage drawer that can hold a 100 oz bottle of detergent Stacking Model No SK 5A XAA Samsung washers and dr...

Page 9: ...nsion Inches mm A High Overall 38 7 984mm B Width 27 686mm C Depth with door open 90 51 7 1 314mm D Depth 34 863 7mm Water pressure 20 116psi 137 800kpa Weight 105kg 231 5lb Heater Rating 900 W Power...

Page 10: ...otor MAX RPM 1300 1300 1300 VRT Yes VRT Yes VRT Yes VRT Heater 900W Yes Yes Yes Diamond Drum Yes Yes Yes Washing Cycle 13 13 14 Delay Wash 24 hrs 24 hrs 24 hrs Tilted Drum 5 5 5 Sound pressure MAX 61...

Page 11: ...Y HOSE WATER DC97 15648B 1 Default MANUAL USER DC68 03385B 1 Default CAP FIXER DC67 00307A 6 Default HOSE HANGER DC62 10278A 1 Default Note Customer can purchase additional water supply and drain hose...

Page 12: ...Motor 1 Balance 5 2 holes of each left and right of the shock absorber 1 Pulley hole Open End wrench 10mm 13mm 19mm Replaceable for the box driver Since the bolt runs idle when the box driver is used...

Page 13: ...rotor requires a lot of strength due to the magnetic force of the Rotor and it may come off suddenly your hand or arm may be injured by the edge of the Stator or Frame Therefore take precaution when...

Page 14: ...OP by sliding it backwards and remove the 4 screws on the PANEL CONTROL 3 With the top cover removed you will now have access to service the Water pressure sensor EMI Noise Filter Hot and Cold Water V...

Page 15: ...nd Sub PCB 6 Pull the PANEL CONTROL towards and then lift it upwards to separate 7 Carefully disconnect the three wiring connectors by hand 592 493 Assy Panel Control 592 493 Assy Panel Control 8 Remo...

Page 16: ...screws holding GUIDE PCB M at BRACKET SPRING R 2 Separate 2 Hooks 3 Open COVER PCB M 4 Disconnect All Connectors on main PBA 5 Lift up Main PBA Change SVC Part After SVC Certainly check the all Hooks...

Page 17: ...EVER DOOR including the 3 arrow screws holding the HINGE DOOR 4 Putting and pressing hard a flat head screwdriver into the furrow between COVER DOOR and SUPPORT HINGE 5 Making a semicircle with screwd...

Page 18: ...de and finfish disassembling along the circle 2 Remove the 2 screws to separate the DOOR LOCK S W 3 Remove the 4 screws at the top of FRAME FRONT 4 Push the lever and pull it towards to open the COVER...

Page 19: ...to the valves Use the plier to remove the hose Disassembling and Repairing the Water Level Sensor 1 Separate the wire connected the SENSOR PRESSURE 2 Adjust the plastic clip of pressure sensor between...

Page 20: ...e connected to the PUMP and then pull the HOSE AIR 4 Separate the Clamp of the hose connected to the PUMP and then pull the HOSE DRAIN 5 Separate the wire connected to the PUMP Removing the Remaining...

Page 21: ...FRAME PLATE U 2 Remove the 3 bolts fixing WEIGHT BALANCER and then pull it towards with caution 3 Remove the 4 bolts fixing DAMPER to take ASSY TUB out 4 Remove all wire and hose connected the ASSY T...

Page 22: ...te the TUB FRONT and TUB BACK Disassembling the DRUM 1 Separate the ASSY DRUM from TUB remove 6 M10 bolts from the upper ASSY DRUM disassemble the ASSY FLANGE SHAFT 2 Remove 12 screws from the outer s...

Page 23: ...aged it may cause a problem Therefore unfasten the nut using spanner or wrench manually without using pincers or tweezers When you re assembly the heater make sure to install the Heater exactly onto t...

Page 24: ...s not connected The DD motor cover is out of place The PCB housing terminal is not connected PBA fault DD motor fault This error occurs because of restrained revolutions This error occurs when an inte...

Page 25: ...I Module and main PBAs are not sensed because of commuication error Check The connector connections between The WIFI Module and main PBAs carefully Check for incorrect or loose connections etc Remove...

Page 26: ...iaphragm is engaged in the opposite direction or the rubber packaging is omitted Water leakage occurs because the screws that hold the tub back and front in place are fastened incorrectly The leakage...

Page 27: ...PBA Error Detected 8E1 Error detected in the Mems PBA or data error detected Check the wire connections Replace if necessary 1 Check the wire connections 2 Replace the Mems PBA 8E2 8E System Error SF...

Page 28: ...or and the connector are connected Checking Part Pink Color Wire Orange Color Wire Frequency Approx 25 5 KHz with no load Washing Motor Error and Hall Sensor Error 3E Washing motor fault Washing motor...

Page 29: ...nter season Foreign materials in the drain pump Poor physical connection Drain pump fault Main PCB fault If the drain pump revolutions are restrained due to freezing in the winter season check the met...

Page 30: ...oor switch Replace if faulty Check the main PBA door sensing circuit Replace if faulty TYPE 1 Check the door switch Resistance The resistance of 1 and 3 Pin Must be approximately 175 dE1 Heater Error...

Page 31: ...it does not operate normally DRAIN PUMP TYPE Automatic Drainage Check whether there is any foreign material in the bellows Check for any foreign material such as underwear wires or coins PUMP TYPE Ch...

Page 32: ...or replace it A tE error occurs Check the connections for the dry heater temperature sensor connector If the dry heater temperature sensor has a functional error replace it Check the connections for t...

Page 33: ...Port Supply power to the MEMS PBA and provides a communications function Location Part No Function Description 7 CN5 Smart dispenser Connection Port Supply power to the dispenser PBA and provides a c...

Page 34: ...Communications signal 13 Ground CN1 1 L line 2 Door signal CN10 1 Actuator signal 2 Door lock signal 3 Door unlock signal 4 Circulation pump signal 5 Drain pump signal 6 Cold valve signal 7 Hot valve...

Page 35: ...No Function Description 1 CN1 Communication Communication with MAIN 2 CN2 Hall Sensor Sensing Hall signal 3 CN6 Motor Output MOTOR 3 Phase Output 4 CN5 AC Power Source Supply AC Power 5 CN4 JTAG Conne...

Page 36: ...orization CN1 1 MAIN Communications signal 2 MAIN Communications signal 3 Ground CN2 1 5V 2 HALL A sensor signal 3 HALL B sensor signal 4 Ground CN6 1 Motor signal U 2 Motor signal V 3 Motor signal W...

Page 37: ...is pressed or the encoder is operated the menu is closed 2 CN601 SENSOR INPUT SENSOR THE WATER LEVEL AND WATER TEMPERATURE 3 CN701 Drum Light Turn on when door is opened 4 CN401 FLASH WRITING WRITING...

Page 38: ...Signal 3 Led Signal 4 Led Signal 5 Led Signal 6 Led Signal 7 Led Signal 8 Led Signal 9 Led Signal 10 GROUND 11 JOG Signal 12 JOG Signal 13 Empty Pin CN201 1 Communications Port Rx 2 Communications Por...

Page 39: ...gram 6 1 Wiring diagram This Document can not be used without Samsungs authorization Reference Information BLK BLACK BLU BLUE GRN GREEN GRY GRAY NTR NATURAL ORG ORANGE PNK PINK RED RED SKYBLU SKYBLUE...

Page 40: ...ket BOM Model Code 45 H 6 3 0 0 G Buyer Code A DV Dryer F 13year H 14year J 15year K 16year 6 WF6000HA 5 WF5000HA 1 Entry 6 Mid 2 Entry 7 High 3 Entry 8 High 4 Mid 9 High 5 Mid Color W WHITE G Gray S...

Page 41: ...Manual is a property of Samsung Electronics Co Ltd Any unauthorized use of Manual can be punished under applicable International and or domestic law 2014 Samsung Electronics Co Ltd All rights reserved...

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