I purchased 50005915 - PKM KIT - 48 KEY (for 85xx/53xx Phones) ..the piece that I require is a small 2 inch cable (according to the install manual) that runs from the inside of the phone (the green micro board) to the add-on piece that attaches to the back of the phone. We think that it supplies power to the button panel that plugs into the phone.

Asked by Dana on 03/12/2015 1  Answer

ManualsOnline posted an answer 8 years, 6 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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