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John, Engineer and electronic enthusiast for more than 12 years.
Category: Consumer Electronics
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I have lost my manual with my pin number there fore I can't

Customer Question

I have lost my manual with my pin number there fore I can't rest.... can you help please???
Submitted: 1 year ago.
Category: Consumer Electronics
Expert:  chester298 replied 1 year ago.

Hi and welcome to Just answer.

May I know what is the make and model of your projector?

What pin number are you referring to?

Please let me know,


Customer: replied 1 year ago.

Hi my projector is a BenQ model #mp610

P/N 9j.j1B77.B5A and the pin I was referring to was code to lock it I guess like a privacy pin.