How do you change the front door seal on a LG 7kg front loader washing machine

Is child lock engaged?

Door Error. Replace door lock/switch

what maker of machine and model
there is a lot to undo to get it right
on a front loader I cant find a step by step
how to diy for a front seal renewal

watch this youtube if not clear for you ..its an LG front loader
ring a washing machine repairer
Washer Leaking Water LG Front Load Washer Door Boot Seal Replacement part...

LG Washer & Dryer 7 (WD12331AD)
Its is a direct drive front loader with 7kg capacity for washing and 3.5kg capacity for drying.

when new
thats 7 kg with wet clothes and water
and only 3.5 kg wet clothes to dry

the older it gets the less weight it can wash and dry

worn motor or drum overload if it doesnt want to spin at all

leak at the door . replace the door seal ..is a most common fix

extra info
It has 9 preset settings, 400 - 1200 RPM, 5 temperature settings, digital display and delayed start timer.

here's a manual

http://laundry.manualsonline.com/manuals/mfg/lg/lg_washer_product_list.html

problem with door switch bi metal,,,kindly replace door swich,

Normally this is a bad door switch

when we press wash,does not start. all light start flashing after 30 seconds.

Could be the bladder from the drum to the door of the door seal. It could also be the drain pump hose.

You may need to have the door switch replaced but before that should be done, make sure the wire connector is securely in place.