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PCB Diagram _ 35

5-5. SuB PCB

► This Document can not be used without Samsung’s authorization.

Location

Part No.

Function

Description

BZ1

Buzzer Circuit

Be generated sound when the menu key is pressed or the encoder is operated, the menu is closed.

CN601

SENSor INPut

SENSOR THE WATER LEVEL AND WATER TEMPERATURE.

CN701

Drum Light

Turn on when door is opened.

CN401

FLASH WRITING

WrItINg ProgrAMME to SuB.

CN201

grAPHIC PBA Connection Port

For communications with Graphic PBA.

CN402

touCH PBA CoMMuNICAtIoN

SUPPLY POWER TO TOUCH PBA AND COMMUNICATION TO SUB PBA

Содержание WF455ARGSGR/A2

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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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