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Hi all,

 

Probably an unusual question, but I need a bit of help with hardware of VVX500

 

I have one here with faulty hook switch and tracked it down to a faulty optical sensor that detects hook switch. It is in board position U202.

Would anyone know the part number of this sensor so I can order one? Feels like a waste to throw away otherwise perfectly good phone.

 

P.S. I am an experienced technician, so doing it myself. It is not worth to get someone (e.q. Polycom service agent) to repair the phone as it would be cheaper to source a new or second hand one.

 

Thanks,

Rudolf

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