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Author Topic: Amana nfw7200tw not locking doorI  (Read 2256 times)

Offline Qamar

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  • Member Since: Mar 2011
  • Posts: 11
  • Country: us
Amana nfw7200tw not locking doorI
« on: June 08, 2013, 08:20:04 PM »

I changed door assy as it was broken now the door doesn't lock, I ran diagnostic test  the unit run and the door locked. According to tech sheet I  did doorlock check, voltage @pin #1 of CN5 and pin#7 of CN10 the volts were 180 instead of 120v according to tech sheet I  check voltage @pin #1 of CN5 and pin#2 of CN7 the volts were 180 instead of 120v. when door locked.  When door unlocked  pin #1 of CN5 and pin#8 of CN10 the volts were 120v.  When I did door switch check I am not getting correct dc voltage Do you think control board is bad
 
iq

Offline donsabol

  • Technician
  • Member Since: Dec 2011
  • Posts: 82
Re: Amana nfw7200tw not locking doorI
« Reply #1 on: June 08, 2013, 10:18:43 PM »
I don't have the diagram but would like to help ya .
These are the problems I live for
How or why would you have 180 volts at the door lock

Offline Qamar

  • VIP Member
  • Member Since: Mar 2011
  • Posts: 11
  • Country: us
Re: Amana nfw7200tw not locking doorI
« Reply #2 on: June 08, 2013, 10:47:30 PM »
I was getting2 differant  voltage 60 and 180 v I think I didn't checked properly I will check again what concerned me if ecb is fried will update  once I am done checking again
iq