LG WD-1409RD Manuals

Table of Contents

• • 1

    Service Manual
  • 1

    Washing Machine
  • 3

    Table of Contents

• 4

  1 Specifications

• 5

  2 Features & Technical Explanation

  • 6

    Water Level Control

• 7

  3 Parts Identification

• 8

  4 Installation

  • 10

    Connect Drain Hose
  • 10

    Connect Power Plug
  • 12

    Test Operation

• 13

  5 Operation

  • 14

    Tub Clean
  • 14

    Child Lock

• 15

  6 Wiring Diagram / Pcb Layout / Program Chart

• 19

  7 Troubleshooting

  • 19

    7-1.Before Preforming Service
  • 19

    7-2.Load Test Mode
  • 20

    7-3.How to Know the Water Level Frequency
  • 20

    7-4.How to Know to Temperature of Each Thermistor at Operating Condition
  • 21

    7-5.Error Display
  • 22

    7-6.Troubleshooting with Error
    • 22

      IE (Water Inlet Error)
    • 23

      UE (Unbalanced Error)
    • 24

      OE (Water Outlet Error)
    • 26

      FE (Flow Over Error)
    • 27

      PE (Pressure Sensor S/W Error)
    • 28

      DE (Door Open Error)
    • 29

      Te (Thermistor (Heating) Error)
    • 30

      LE (Motor Lock Error)
    • 32

      DHE (Dry Heater Error)
    • 33

      Dry Heater Trouble
    • 34

      Dry Fan Motor Trouble

• 35

  8 Troubleshooting else

  • 35

    No Power
  • 36

    Vibation & Noise in Spin
  • 37

    Detergent & Softener Does Not Flow in
  • 38

    Water Leak

• 40

  9 Disassembly Instructions

• 48

  10 Exploded View

  • 51

    The Exploded View of Dryer