Question about Sony VPL-CS7 Multimedia Projector

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

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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.

Posted on Feb 11, 2011

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Posted on Jan 02, 2017

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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

How to reset sony projector vpl-es2 without remote control cause the panel key is lock?


Turn the projector on and leave in standby mode. To do this press the power on button for 10 seconds until the projector comes on.
To unlock the main panel keys, press the MENU button for 10 seconds.

Aug 05, 2011 | Sony VPL-CS7 Multimedia Projector

1 Answer

Hi. My PJ402d is already secured to laptop but keep sending the message "searching for source". What can I do to obtain my power point correctly?? Thanks for advices.


disconnect cable from the projector end. Then connect the free end of the cable to an LCD monitor to confirm that the video is coming out the laptop and out the same cable.

Then reconnect the projector.
press the source button until the video appears

Mar 10, 2011 | ViewSonic PJ402D DLP Projector

1 Answer

Have an infocus litepro 580, lamp and speakers works fine. Projector will only show the "infocus systems" opening display without changing to my video source. All cables are correctly in,...


Go into the settings menu of the projector and turn off the auto source function, then select the input that you are using.

if using a laptop you may have to simultaneously press your FN and relevant 'F' key to send the signal out to the projector. The 'F' key usually has an image of two side by side monitors or it says LCD/CRT. Wait a few seconds each time for the signal to be sent to the projector. Sometimes you may have to repeat this action 3 times to get the image on both your laptop and your projector.

good luck

Mar 08, 2011 | Office Equipment & Supplies

1 Answer

Whenever the phone keypad locked , it shows a message "PRESS SEND KEY TO UNLOCK". But what is the SEND key?


hi the send key is usually a green key. on the phone the send key is opposite the power key.

I’m happy to help further over the phone at https://www.6ya.com/expert/ronald_e152e07e272e4f27

Feb 27, 2011 | Cell Phones

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

Hi, is Dell 3100MP Projector is compatible with windows 7 laptop. I am Having message " NO SIGNAL, CHECK VIDEO CABLE" with Windows 7 but with Windows xp, the same projector works fine. Can anyone...


Hi,
In most cases this problem is cured by enabling the external VGA (or monitor) ouput on the laptop. The quickest way is to reboot the laptop with the projector turned on and connected. Usually the laptop will detect an external display is attached and enable the port.
It is also possible to manually enable the external display port. It varies from laptop to laptop but look for the "Fn" key at the bottom left of the keyboard, usually coloured green or blue. You should see a row of icons on the top row of "F" keys which is in the same colour. Look for the one which is either a monitor, or possibly says LCD or CRT.

Hold down the Fn key and press the key you located in the last step. There is usually a delay of a few seconds and then you'll find something may happen. Usually the external output will be turned on alongside the local (laptop) display. Repeatedly following the last step cycles through all available configuration options, including both on, local on, local off, external on, and external off.
This should fix it. Make sure that the correct input is selected on the projector whilst doing this. It will be labelled on the projector and it should display the same input message on screen.

Feb 21, 2011 | Dell 3100MP Multimedia Projector

1 Answer

Laptop connected to projector get initial message "no signal" then projector continually searches through video, computer 1 and computer 2 - what do I do?


Make sure that you have enabled the 2nd screen output from the laptop. It sounds like there is no signal at the input of the projector. You can check this by connecting a monitor to the 2nd output of the laptop. Often you have to press one of the function keys (F5 possibly) to enable the 2nd screen from a laptop.

Feb 01, 2011 | Hitachi Performa CP-RS55 Multimedia...

1 Answer

What to do to get images from my computer to a XGA projector. (I have a DVD with video on it and a projector hooked up but I need to know what to "click" or whatever to get my computer in the...


Hi-

Check the ports from the back of your projector, look for an s-video port then check the available ports as well on your computer, so you either use an S-video cable or VGA cable, then when you connect your computer, if its a laptop press fn key then double tap f5 or f7.

keep me posted

Aug 04, 2008 | Computers & Internet

1 Answer

LCD projector no signal message


Usually means that the computer is not sending a signal out the the projector via the monitor cable. Most Windows based laptop computers allow you to connect to a second monitor by pressing the Fn + F7 or F8 key, once to allow just the projector, twice to allow both the projector and laptop screen and three times back to only the laptop.

Feb 18, 2008 | Office Equipment & Supplies

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