Samsung WW70T301MBW, Руководство по обслуживанию

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Troubleshooting _ 27
No. Information Type
Information
Code
Causes Corrective Actions
6 DOOR
DC
- The door is not closed
- Micro switch failure
- The terminal is not plugged in or the wiring harness is faulty
- Computer board failure
• Check if the door is closed properly
• Replace the door detection switch
• Check if the wiring harness terminals
are firmly connected or replace
• Replace computer board
DC1
- The door is not closed
- Door lock failure
- The terminal is not plugged in or the wiring harness is faulty
- Computer board failure (triac failure)
• Check if the door is closed properly
• Replace the door lock
• Check if the wiring harness terminals
are firmly connected or replace
• Replace computer board
7 HEATER HC
- The terminal of the heating pipeline is loose or the wiring
harness is faulty.
- Heating tube failure
- Computer board failure (or drying computer board failure)
• Check whether the wiring harness
terminals are firmly connected or
replace the wiring harness
• Replace the heating tube
• Replace the computer board
(or dry the computer board)
8 Water Leakage LC
- Heater engagement fault. (out of place)
- The air hose is out of place and water leakage occurs during
the spin cycle.
- The tub back at the safety bolts fixing part is broken.
- Water leakage occurs at the front with foaming because of
too much detergent.
- Water leakage occurs because the connecting hose to the
detergent drawer is connected incorrectly.
- The drain pump filter cover is engaged incorrectly.
- Water leakage occurs at the drain hose.
- The duct condensing holding screws are worn.
- The nozzle-diaphragm 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 sensor is faulty.
• Check Water Leakage
• DV CASE foreign material occurs
• Leakage of the product inside the
hose and parts molded problem
9
Temperature
Sensor
TC1
- The terminal of the water heating temperature sensor wiring
harness is loose or the wiring harness is faulty.
- Temperature sensor failure
- Computer board failure
• Check whether the wiring harness
terminals are firmly connected or
replace the wiring harness
• Replace temperature sensor
• Replace the computer board
10
Variant settings
abnormal
All Display
Blink
- The variant settings do not match the current software
- Variant information storage abnormality (Flash or Eeprom
failure)
• Log in variant setting mode and reset
the variant
• MCU or Eeprom