Read LG WF-S6610TD / WF-S7012DN / WF-S7012DS / WF-T7012EN / WF-T7516MN / WF-T7517TE / WF-T7517TES Service Manual online
14) Power is automatically turnedoffduringoperation or immediately
turningonthepowerswitch.
Where, what & how to check?
Result of Check
Possible Cause How to repair&settle
Main voltage
1.Itismostlycausedbynoisefrom
mains or transfomerientpowercut.
mains or transfomerientpowercut.
AutoOffswitchor
Controller
1.Checkwhetherpoweris
automatically turnedoffwhen
turning on the autooffswitch after
unpluggingthepowercord fromthe
outlet
turning on the autooffswitch after
unpluggingthepowercord fromthe
outlet
2.Itwouldbedefectofthecontrollerif
power isautomatically turnedoff
immediatelywhenturning on the
power switch eventhough there is
nodefectsintheautooffswitch.
immediatelywhenturning on the
power switch eventhough there is
nodefectsintheautooffswitch.
Automatically
turnedoff
Defectinmain.
Mechanicaldefect
oftheautooff
switch.
oftheautooff
switch.
Explain the cause.
(Ithappensspecially
whenahighfrequency
equipment is a u s e d
aroundthewasherorin
thecasevoltage
fluctuation is big)
(Ithappensspecially
whenahighfrequency
equipment is a u s e d
aroundthewasherorin
thecasevoltage
fluctuation is big)
Change theautooff
switch.
switch.
Change thecontroller.
44
Click on the first or last page to see other WF-S6610TD / WF-S7012DN / WF-S7012DS / WF-T7012EN / WF-T7516MN / WF-T7517TE / WF-T7517TES service manuals if exist.