Question about NEC VT460 Multimedia Projector

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NEED TO DISABLE THE CONTROL PANEL KEY LOCK FROM VT460 PORTABLE PROJECTOR

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Hold cancel for 10 Seconds

Posted on Mar 16, 2009

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Please help me. i need to disable the control lok

Posted on Jan 23, 2009

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Hi I have NEC projector Vt460 and i hav't remacon for control it and i was forget the pass ,plz can you help me to disable the control to get power on agian . thanke you

ebr12

Posted on Oct 03, 2008

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OPTOMA PROJECTOR hd25e LOCKED CENTRAL PANEL AND IR DISABLED HOW TO FIX


Your problem same like me,just hold on the ENTER button 7 second and than press the SOURCE button,the projector will auto reset.

Dec 17, 2014 | Optoma Multimedia Projectors

1 Answer

I cant unlock it


When you enable the Control Panel Lock function, you can lock all of the projector's buttons, or all of the buttons except the Ppower button. The remote control can still be used to operate the projector.
1. Press the Menu button, highlight the Settings menu, and press Enter.
2. Select Control Panel Lock and press the Enter button.
3. To disable the Control Panel Lock function, select Off in the Control Panel Lock menu.
4. Select Yes and press Enter to confirm the setting.
5. Press the Menu button to exit.

*- Or press and hold the Enter button on the projector's control panel for seven seconds. A message is displayed and the lock is released.

If you need a manual for your unit, goto here:
http://www.epson.com/cgi-bin/Store/support/supDetail.jsp?BV_UseBVCookie=yes&infoType=Doc&oid=140128&prodoid=63085205

and click "Users Giude".

Jun 19, 2012 | Epson Powerlite S7 3lcd Video Projector,...

1 Answer

What is pc contol


When using a special cable, pins 1, 4 and 7 of the PC control connector on the rear of the projector are used to receive RS232 serial commands from the PC to control various functions remotely in the projector.

Mar 02, 2011 | NEC VT460 Multimedia Projector

2 Answers

Miss operation to launch "Control


When the control panel lock ON of the projector so that the projector can be operated only with the REMOTE CONTROL.
If you loos your remote control then keeping the POWER key on the projector control panel pressed for 10 seconds turns the projector ON when it is in standby mode, and turns the projector to standby mode when the power is on. If you press and hold the MENU key for about10 second when the power is on the lock will be released and "panel key lock" is automatically set to "OFF"

Feb 23, 2011 | Sony VPL-CX70 Multimedia Projector

1 Answer

When i turn on the video projector and send me this message"the panel keys are locked "


Your projector key panel locked you have two option to operate the projector
1 . Use remote control press MENU the menu window displayed.
use DOWN ARROW key and select SET SETTING.
press ENTER
use DOWN ARROW key to select PANEL KEY LOCK.
press RIGHT ARROW key to OFF the panel key lock
press ENTER and then press MENU key to exit the menu.
now you panel keys are working

2. If you loss your remote control then;
When the key panel lock is ON keeping the power key on the projector key panel pressed for 10 seconds turns the projector ON when it is in standby mode, and turns the projector to standby mode when the power is on. If you keep pressing the MENU key for about 10 seconds when the power is ON, the lock will be released and "panel key lock" is automatically set to OFF.

Feb 05, 2011 | Sony VPL-CS7 Multimedia Projector

3 Answers

Vt575 pROJECTOR


My VT440 says this when it gets to it's pre-defined service life. (a certain amount of hours)

As long as you pop the filters out regularly and clean them (I use a vacuum cleaner) you shouldn't need to replace them.

After that, go into the projector options (with the remote control) and reset the factory defaults... otherwise it has no idea that you have actually changed the darn thing and keeps complaining no matter what! =-]

Aug 20, 2008 | NEC VT460 Multimedia Projector

1 Answer

Double display


Hi yaali

Try using a different cable.

If the problem however persists , then you will have to get the Mainboard either repaired or replaced.

May 17, 2008 | NEC VT460 Multimedia Projector

2 Answers

NEC vt460 Projector have a ghost problem on the screen


Hello

Pls Service the LCD Panels of the Projector, Also check the Fly-Eye lens, just next to Lamp unit. This will solve your problem. if it's not then the only solution is Replacement of LCD Panels, But Must check or replace the external RGB Cable first befor doing all this exercise.

Dec 16, 2007 | NEC VT460 Multimedia Projector

2 Answers

Problem on Picture


Hi,

Pls check the RGB Panels opening physically. that doesn't seems to be a PCB fault.

Viren

Nov 26, 2007 | NEC VT460 Multimedia Projector

1 Answer

Whatever button i press the status light flashes and nothing happens?


hi 1) Check that the power cable is plugged in and that the power button on the projector cabinet or the remote control is on. See pages E-16 and 17 in the manual http://www.fixya.com/user-guide/p155892,m5221,gm34/NEC-VT460-Multimedia-Projector.aspx 2) Ensure that the lamp cover or lamp housing is installed correctly. See page E-30. 3) Check to see if the projector has overheated or the lamp has reached the end of its usable life. If there is insufficient ventilation around the projector or if the room where you?re presenting is particularly warm, move the projector to a cooler location 4) You have pressed control panel key when Control Key Lock is enabled good luck

Apr 20, 2006 | NEC VT460 Multimedia Projector

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