Question about NEC LT20 Multimedia Projector

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Security code could you tell me how to break or reset security code on nec lt 260multimedia projector.Plus i didnt have a remote control.Does it have a battery to hold memory for the password?

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From user manual :

"In case you forget your passcode, follow the steps below to delete it.
1. Select the Advanced menu from the Basic/Custom menu. The Passcode
entry screen will be displayed.
2. Press the SELECT (up) button four times and then press the ENTER
button.
The "Warning Passcode!!" message will be displayed.
3. Press the SELECT (down) button four times and then press the ENTER
button.
The "Warning Passcode!!" message will be displayed.
4. Press the SELECT (right) button four times and then press the ENTER
button.
The "Delete Passcode / Are you sure?" message will be displayed.
Use the SELECT or button to select "Yes" and press the ENTER
button. Your passcode has been deleted."

Posted on Sep 08, 2008

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The menu and logo password are the only ones you can reset by yourself, if you lose your master password you must contact NEC to get the release code.

See page 113 on the manual :


NOTE: Do not forget your keyword. However, if you forget your keyword, NEC or your dealer will provide you with your Release Code.

After you call NEC and get the code do the following:

1. Press and hold the POWER button for a minimum of two seconds.
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2. Select [Projector Options] → [Security] from the menu and press hte ENTER
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1 Answer

Security code for Nec lt260 multimedia projector


The menu and logo password are the only ones you can reset by yourself, if you lose your master password you must contact NEC to get the release code.

See page 113 on the manual :


NOTE: Do not forget your keyword. However, if you forget your keyword, NEC or your dealer will provide you with your Release Code.

After you call NEC and get the code do the following:

1. Press and hold the POWER button for a minimum of two seconds.
The projector will be turned on and display a message to the effect that
the projector is security-protected.
2. Select [Projector Options] → [Security] from the menu and press hte ENTER
button.
The Release Code input screen will be displayed as well as your Request
Code (24 alphanumeric characters).
3. Enter your Release Code in the Release Code Input screen.
The projector will turn on.
* If the projector is turned on by entering the Release Code, your Security
will be disabled.

find contact page from here or call the retailer:
NEC Global
Here is also the remote


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1 Answer

Security code


You have to contact the manufacturer for a code to reset the password I believe.

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