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Author Topic: LG Dishwasher lost all power - no error codes, no LEDs. Main PCB? Help identify?  (Read 12470 times)

Offline Justin311

  • VIP Member
  • Member Since: Dec 2011
  • Posts: 6
Found it!  And indeed the power filter has 120V coming in and nothing coming out.  The weirdest part is it has a small fuse (glass cylinder) that is soldered to the board and then epoxy'd over.  I guess its a fail safe but still odd, why isn't it replaceable.  If they dont make me send it back (still under parts warranty) I'm going to dissect it and see if it blew.

Ordering the part from LG now....keeping fingers crossed!

Offline bigbuck

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  • Member Since: Jan 2011
  • Posts: 956
  • Country: us
  • over 30 years repairing appliance
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way to go, nice diagrams!!! O0

Offline haole07

  • VIP Member
  • Member Since: Jan 2012
  • Posts: 1
check power @ filter , if no power from filter to main board, replace filter # 6201ec1006l. if power to main control, but no power out, replaced main control # ebr381006l.

I have similar issue with my  LDF 7810 but output from filter is reading 60 volts (Probing Ground / Hot). 

When I probe Hot / Neutral I get 120 volts is this normal?


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