Author Topic: ge built in refer m#zisb420drj diagnostics  (Read 857 times)

Offline grkeener

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ge built in refer m#zisb420drj diagnostics
« on: May 02, 2013, 09:04:15 AM »
anyone know the well keeped secrets to enter and exit the self diagnostics? for a ge monagram #zisb420drj refrigerator
bk1953

Offline apu

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Re: ge built in refer m#zisb420drj diagnostics
« Reply #1 on: May 02, 2013, 09:43:13 PM »
 
 Not exact model # !
 
 
   Jim
 
 

Offline AJ

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Re: ge built in refer m#zisb420drj diagnostics
« Reply #2 on: May 02, 2013, 10:03:40 PM »
Here you go...(also from Jim, thanks!)

http://appliancejunk.com/forums/index.php?topic=12053.0
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Offline AJ

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Re: ge built in refer m#zisb420drj diagnostics
« Reply #3 on: May 03, 2013, 07:17:38 AM »
From page 61 of the service manual...

Quote
Enter the diagnostic mode by pressing both the freezer temperature pads (plus and minus) and the refrigerator temperature pads (plus and minus) simultaneously. All 4 pads must be held for approximately 3 seconds. A blinking 0 in both displays indicate the refrigerator has entered the test mode.

I have attached the two page from the service manual that cover, "Diagnostic Mode".

Hope that helps.

Care to share with us what's wrong with it?
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Offline grkeener

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Re: ge built in refer m#zisb420drj diagnostics
« Reply #4 on: May 03, 2013, 07:23:42 AM »
yes i think it will help alot   thank you very much
bk1953

Offline grkeener

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Re: ge built in refer m#zisb420drj diagnostics
« Reply #5 on: May 03, 2013, 07:32:00 AM »
it was not cooling in ff side and i tried to enter diagnostics but had wrong codes and was stuck in show room mode i think. it will only flash off and beep when i push buttons it will not respond at all ! i have unplugged unit and replugged but same results. now i have the right codes and test manual [thanks to you] i will find out what is going on
                                                                                                              thank you again i will post what i found
bk1953

Offline AJ

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Re: ge built in refer m#zisb420drj diagnostics
« Reply #6 on: May 03, 2013, 07:38:15 AM »
Quote
i will post what i found

Sounds great, looking forward to the update.  O0
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