Samsung WA45T3400A Series Service Manual
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Samsung WA45T3400A Series Service Manual

Samsung WA45T3400A Series Service Manual

Top–loading washer
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SERVICE
WASHING MACHINE (TOP-LOADING)
TOP–LOADING WASHER
Basic Code
: WA45T3200AW/A4
Model Name : WA45T3400A*
Model Code
: WA45T3400AV/A4
WA45T3400AP/A4
WA45T3400AW/A4
Manual
1. Safety Instructions
2. Features and Speci ications
3. Disassembly and
Reassembly
4. Troubleshooting
CONTENTS

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Summary of Contents for Samsung WA45T3400A Series

  • Page 1 TOP–LOADING WASHER Basic Code : WA45T3200AW/A4 Model Name : WA45T3400A* Model Code : WA45T3400AV/A4 WA45T3400AP/A4 WA45T3400AW/A4 SERVICE Manual WASHING MACHINE (TOP-LOADING) CONTENTS 1. Safety Instructions 2. Features and Speci ications 3. Disassembly and Reassembly 4. Troubleshooting...

  • Page 2: Table Of Contents

    This document can not be used without Samsung's authorization. CONTENTS 1. Safety instructions ................... 1 1-1.

  • Page 3: Safety Instructions

    This document can not be used without Samsung's authorization. 1. SAFETY INSTRUCTIONS 1-1. SAFETY INSTRUCTIONS FOR SERVICE ENGINEERS  Be sure to observe the following instructions to operate the product correctly and safely to prevent possible accidents and hazards while servicing.
  • Page 4 This document can not be used without Samsung's authorization. WHILE SERVICING WARNING • Check if the power plug and outlet are damaged, flattened, cut or otherwise degraded. 4 If faulty, replace it immediately. Failing to do so may result in electric shock or fire. 4 If plug is faulty replace it, if outlet in consumers home is faulty have consumer call an electrician to replace.

  • Page 5: Before Servicing

    This document can not be used without Samsung's authorization. BEFORE SERVICING CAUTION • Do not sprinkle water onto the washing machine directly when cleaning it. 4 This may result in electric shock or fire, and may shorten the product’s life cycle. • Do not place any containers with water on the washing machine. 4 If the water is spilled, it may result in electric shock or fire. This will also shorten the product’s life cycle.

  • Page 6: After Servicing

    This document can not be used without Samsung's authorization. AFTER SERVICING CAUTION • Check the assembled status of the parts. 4 Now is a good time to inspect your work. Review all connections and wiring, including mounting hardware. • Check the insulation resistance.

  • Page 7: Features And Specifications

    This document can not be used without Samsung's authorization. 2. FEATURES AND SPECIFICATIONS 2-1. PRODUCT FEATURE Features Description • Even bulky garments and blankets get super clean. The Great capacity leaves The Great Capacity enough room for a more thorough, cleaner wash.

  • Page 8: Specifications

    This document can not be used without Samsung's authorization. 2-2. SPECIFICATIONS TYPE TOP LOADING WASHER A. Height 111.7cm B. Width 68.6cm DIMENSION (Inches / cm) C. Height with Door open 151.5cm D. Depth 74.4cm WATER PRESSURE 20~116psi (137~800kPa) WEIGHT 61.0kg(134.5lb) CAPACITY 4.5 cu.ft...

  • Page 9: Detail Features

    This document can not be used without Samsung's authorization. 2-3. DETAIL FEATURES Grade WA45T3200A* WA45T3400A* Image Capacity(DOE) AquaJet Diamond interior drum Pure Cycle Main Spec. Washing Cycles ® Pulsator material Max rpm 700 700 Motor AC Motor AC Motor Color Neat White...

  • Page 10: Options Specifications

    This document can not be used without Samsung's authorization. 2-4. OPTIONS SPECIFICATIONS Item Item Name Code No. Remark HOSE-HANGER DC61-00224C Default CABLE TIE 6501-000121 Default MANUAL-BOOK DC68-03850E Default ASSY CAP V.W DC97-18313A Default 8 _ Features and Specifications...

  • Page 11: Disassembly And Reassembly

    This document can not be used without Samsung's authorization. 3. DISASSEMBLY AND REASSEMBLY 3-1. TOOLS FOR DISASSEMBLY AND REASSEMBLY Tool Type Remarks 10mm Tub(16), Fixer screw(5), Motor(1), Balance(5) Box driver 17mm Damper(2), Damper(friction 1) 10mm Replaced by box driver Double-ended spanner 17mm A Tool for protecting empty turning of bolt or...

  • Page 12: Disassembly

    This document can not be used without Samsung's authorization. 3-2. DISASSEMBLY Part Figure Description 1. Remove the 6 screws holding the control panel assembly and separate cover panel. 2. Separate the both hooks. (Left and Right) 3. Separate the cover panel upward. * I f it is difficult to disassemble, use the (-) driver to disassemble hooks.
  • Page 13 This document can not be used without Samsung's authorization. Part Figure Description 6. Pull and lift up the cover PCB(m). 7. Separate the cover PCB(m) and the wires connected to the main PBA. After reassembling the housing, check if the wires are properly connected. When disassembling and reassembling the...
  • Page 14 This document can not be used without Samsung's authorization. Part Figure Description 1. Remove the 2 inlay tapes. Door Assembly 2. Remove the 4 screws holding the door lid TC and separate the door. 12 _ Disassembly and Reassembly...
  • Page 15 This document can not be used without Samsung's authorization. Part Figure Description 1. Remove the 4 screws from the cover top. 2. Separate the control panel assembly. 3. Separate the water valve, the pressure switch. Separate the housing to prevent stress and damage to the wire-harness. 4. Separate the main wire harness, the pressure switch hose clip, Grounding screw.
  • Page 16 This document can not be used without Samsung's authorization. Part Figure Description 1. Disassemble the control panel assembly. 2. Separate the pressure switch housing. Sensor Pressure Switch 3. Before separating the hose, release the clip. When releasing the clip, take care that you do not tear the hose.
  • Page 17 This document can not be used without Samsung's authorization. Part Figure Description Thermistor 1. Remove the 2 screws. 1. Separate the top cover assembly by lifting and pushing ahead the top part of the assembly. 2. Remove the 2 screws holding the panel control Separate all the wires connected to the housing.
  • Page 18 This document can not be used without Samsung's authorization. Part Figure Description 5. Remove the bolt holding the pulsator with a 10mm wrench according to the direction of arrow 6. Remove the shaft with the jig wrench. - Release the nut in a clockwise direction. - F asten the nut in a counterclockwise direction. 7. Place the main body so that the front Clutch frame faces upward and remove the 2 bolts holding the saddle with a 10mm wrench.
  • Page 19 This document can not be used without Samsung's authorization. Part Figure Description 10. Separate the 1 marked housings. 11. Separate the clip. Clutch 12. Remove the 6 screws fixing the clutch assembly and then separate the clutch assembly. TMR sensor 1. Remove the 2 screws with a 10mm spanner.

  • Page 20: Troubleshooting

    This document can not be used without Samsung's authorization. 4. TROUBLESHOOTING 4-1. TEST MODE mode How to enter Set the scheduled Press Start/Pause Standby Smart Install Smart Install time to 17:00 for 7 seconds Smart Install Press Start/Pause While displaying “AS” Automatic check mode Press Delay End While displaying “AS”...

  • Page 21: Diagnostic Code & Corrective Action

    This document can not be used without Samsung's authorization. 4-2. DIAGNOSTIC CODE & CORRECTIVE ACTION Code Meaning The WaterLevel sensor is not working properly. • Check WaterLevel Sensor wire harness. • If the information code remains, contact a customer service centre. NOTE When the washer displays “1C”, the washer do draining for 3 minutes.
  • Page 22 Meaning Water is overflowed. • Restart after spinning. • If the information code remains on the display, contact a local Samsung service center. When position of the clutch can't be detected. • If the information code remains, contact a customer service center.

  • Page 23: Corrective Actions For Each Code

    This document can not be used without Samsung's authorization. 4-3. CORRECTIVE ACTIONS FOR EACH CODE Error Error Type Causes Corrective Actions Description of Photo Mode  Check the water level sensor frequency. • Check if the water 1. Check it after the water level level sensor is •...

  • Page 24: 22 _ Troubleshooting

    This document can not be used without Samsung's authorization. Error Error Type Causes Corrective Actions Description of Photo Mode 1. Measure the resistance of the water supply valve. - R esistance : 0.9KΩ to 1.1KΩ between the terminals of the Water Supply Valve. • If the water supply valve is broken, 2.
  • Page 25 This document can not be used without Samsung's authorization. Error Error Type Causes Corrective Actions Description of Photo Mode • Check if a dE Check occurs during 1. Check the resistance for Read SW the boiling course. (Checking Part : White-Green Wire) This may occur •...

  • Page 26: 24 _ Troubleshooting

    This document can not be used without Samsung's authorization. Error Error Type Causes Corrective Actions Description of Photo Mode • Check for any leakage on the base, • Check for any Hose, Valve and Tub connections and leakage. take any required action. • Foreign material •...
  • Page 27 This document can not be used without Samsung's authorization. Error Error Type Causes Corrective Actions Description of Photo Mode Check the contact between the control panel buttons and their corresponding • Check whether either the Power tact switch. switch or a tact switch is continually - T here must be a gap between pressed.

  • Page 28: 26 _ Troubleshooting

    This document can not be used without Samsung's authorization. Error Error Type Causes Corrective Actions Description of Photo Mode • This may occur • Since this occurs when an alien when an alien substance is in the Draining Bellows, substance is in...
  • Page 29 This document can not be used without Samsung's authorization. Error Error Type Causes Corrective Actions Description of Photo Mode • Check wire connections • This may occur due to disconnection. • Replace the Mems PBA. Mems PBA • This may occur •...

  • Page 30: Troubleshooting

    This document can not be used without Samsung's authorization. 4-4. TROUBLESHOOTING Problem What To Do • Plug the unit into the wall outlet. Check for proper voltage. • Check fuse or reset circuit breaker. • Push any key to turn on the washer and press the Start/Pause key to run the washer.
  • Page 31 This document can not be used without Samsung's authorization. Problem What To Do • Unbalance due to not enough load. Put additional load. • D ue to excessive suds by using general detergent. Use HE (High-Efficiency) or reduce its quantity. Wet Clothes • Low Spin Speed or Drain Only was selected. • Go to “ Will Not Spin”. • P erform Quick Test Mode. Check Door Lock. Check the resistance for door lock. if Approx 0.2 ohm between the terminal of contact Will Not Lock (white-Red wire), and if not, change pcb(refer to pcb connector check).
  • Page 32 This document can not be used without Samsung's authorization. This Service Manual is a property of Samsung Electronics Co.,Ltd. © 2024 Samsung Electronics Co.,Ltd. All rights reserved. Any unauthorized use of Manual can be punished under applicable Printed in Korea International and/or domestic law.

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