RCA Projection Tv D52W 27D Connector BP 120 ?

[teknofix]

Hello, I have a Dead : RCA D52 W 27D Projection Tv. upon inspection found blank connector socket BP 120
on Power Board, can Not locate the Ribbon Cable connection to this connector,or matching connector elswhere in tv. Where this BP 120 is connects to..and where is the Cable or matching connector is located..? Could it be the cause of No Power ? Answers will be greatly appreciated.. as I am puzzled why this BP 120 is left unoccupied..?
Teknofix@hotmail.com

 

[triny]

A battey pack goes on BP120 for use away from electricity
the conn is PCB connected via on board circuitry