Question about NEC LT60LPK Projector Lamp for LT220, LT240, LT240

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Unlock keypad on lt240 projector

Hi How do I unlock keypad on lt240 projector

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If you do not know the password, then NEC can unlock the keypad after you show proof of ownership by providing the purchase receipt. Other than that it only be resolved by taking the projector to an authorized service repair center with the purchase receipt. This is the safety feature NEC employs to ensure they are providing service for the owner and to deter theft. It is a frustrating and expensive process but well worth knowing that if a projector is ever stolen, the projector basically is locked from use. Expect to pay over $200 to unlock the keypad if you take it to a repair center.

Posted on Sep 26, 2009

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Posted on Jan 02, 2017

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We supply original projector parts: lamp, bulb, Lcd panel, Lens, DMD chip, color wheel,
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1 Answer

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The run rate is normally 45-60 and the percentage on 50.

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There might be a couple of reasons for this problem.

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Check if your unit is under warranty - because the replacement of a Mainboard is quite expensive.

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