Question about Princeton Digital VL1719 (Black) 17" LCD Monitor

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Key Lock? I can't get into my menu settings. Everytime I push a button it just says key lock. How do I turn this off?

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Try this! Copied right from the Princeton Graphics support pages. (bless their hearts....'course it wasn't "real" easy to find; it was posted for a different monitor for a different problem... but it seems to work for different monitors... Mine's an LCD19D ... and no, it wasn't posted for my monitor either.)

Your EPROM needs to be reset. To accomplish this please
1) Power off the LCD
2) Unplug your VGA cable
3) Press the up arrow at the same time you power on the LCD monitor.
4) You will see a message "RESET EPROM" 5) Power off the unit
6) Plug in your VGA cable
7) Turn the power on.

--dadswank

Posted on Mar 13, 2008

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Posted on Jan 02, 2017

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Zenith Z42PT320. I set parental lock code for my son and forgot password. How do I reset or retrieve?


Zenith TV unlock [Child lock]
Tune the television to a channel blocked by a child lock. The words "Enter Lock Code" will appear on the screen with four dashes underneath
Press the numbers on the remote control to enter the child lock pass code to unlock your Zenith television. When the code is entered correctly, the blocked channel becomes visible. The words "Enter Lock Code" remain on the screen if the password is not correct

Enter "0000" if you did not change the password on the television prior to enabling the child lock feature. This number is the default pass code for the child lock.
Push "7777" if you changed the pass code for the television but no longer remember the code. This number allows you to bypass the child lock and watch the programming.
Key lock
Press the "Menu" button on the remote control to access the "Main Menu" screen on the television.
Scroll to "Special" using the up or down arrow buttons and press the right arrow button to access the "Special" sub-menu.
Push the up or down arrow button to highlight "Key Lock" and then press the right arrow button.
Press the up or down arrow button to change "Key Lock" to "No" and then press the "Menu" button to save the setting.
Wish to get more? http://electrohelponline.blogspot.com/

Jun 07, 2013 | Televison & Video

Tip

How to lock a Samsung Intensity cell phone


Unlike flip phones, cell phones like the Samsung Intensity are subject to accidental keypad-pressing and dialing when they are in your pocket, purse, or even a holster. To avoid unintentionally using up voice or data minutes, you can lock your phone and temporarily disable the keypad.

There are two ways to lock a Samsung Intensity - the standard keypad lock and the security lock.

- To use the standard lock:

You can lock your phone at any time from the main screen by holding down the "0" key for about two seconds. The keypad will immediately lock, and you won't be able to use any functions or make any calls (except for calling the local emergency number). To unlock the phone, press the right option button (in the upper right corner of the keypad, next to the End button) followed by the Menu or OK button.

You can also set up Auto Key Lock, which will automatically lock your keypad after the backlight turns off. The Auto Key Lock setting can be found in the menu under Settings & Tools > Phone Settings > Auto Key Lock.

- To use the security lock:

The security lock also prevents your keypad from being used, but it requires a code to be entered in order to unlock the phone. To enable the security lock, go into the main menu and select Settings & Tools > Phone Settings > Security > Lock Phone Now. (You'll need to know your phone's security code in order to access this setting -- by default it is typically the last four digits of your phone number.)

To unlock the phone, press the right option button and then enter your phone's security code, followed by the OK button.

You can set your phone to go into security lock mode as soon as you turn it on by enabling Phone Lock Setting under the Security menu. Every time you turn your phone on, you'll need to enter the security code in order to unlock it. However, once you unlock it, it will remain unlocked until you either manually lock it or turn it off and then back on.

on Mar 04, 2011 | Samsung SCH-U450 Cell Phone

Tip

AOC monitor Lock-Unlock instructions


1) Press the MENU-button ( ) to activate the OSD window.

2) Press or to navigate through the functions. Once the desired function is highlighted, press the MENU-button to
activate sub-menu . Once the desired function is highlighted, press MENU-button to activate it.

3) Press or to change the settings of the selected function. Press or to select another function in sub-menu .
Press AUTO( ) to exit . If you want to adjust any other function, repeat steps 2-3.

4) OSD Lock Function: To lock the OSD, press and hold the MENU button while the monitor is off and then press power
button to turn the monitor on. To un-lock the OSD - press and hold the MENU button while the monitor is off and then
press power button to turn the monitor on.

5) Eco Mode hot key ( ) : Press the Eco key continuously to select the Eco mode of brightness when there is no OSD (
Eco mode hot key may not be available in all models).

6) Volume adjustment hot key : When there is no OSD , press Volume ( ) to active volume adjustment bar, press or
to adjust volume ( Only for the models with speakers).

http://www.retrevo.com/support/AOC-917SW-Monitors-manual/id/23449ag008/t/2/

on Apr 25, 2010 | Computers & Internet

3 Answers

My HP 1730 monitor is showing "OSD Lock Out" message. How can I remove this msg?


The following site has step by step instructions on steps you can try: http://www.ehow.com/how_5008634_fix-lockout-display-computer-monitor.html
I'll paste them below: All computer monitors, whether they are LCD or CRT style, have a built-in feature called the on screen display (OSD) lock out that prevents users from viewing any images on the monitor. If your computer screen has accidentally been set to the OSD lock out setting, there are several different ways you can remove the lock out, depending on the make and model of your particular computer monitor.
1 Power your computer completely off and then remove the monitor cable from the port on the back side of the computer case. Reattach the cable and make sure the pins are correctly screwed in all of the way. Power the computer back on and check to see if the OSD lock out message is still being displayed.
2 Check the manual that came with your computer or monitor and locate the troubleshooting section if you are still receiving the OSD lock out message. Find the OSD lock out heading and read the method that your particular model of monitor uses to remove the lock out. Follow the instructions to remove the lock out.
3 Attempt generic lock out removal procedures if you no longer have the manual that came with your monitor. Press and hold the "Menu" button located at the bottom end of your monitor for 15 seconds and wait to see if the OSD lock out message disappears.
4 Press the "Menu" button again if the lock out message remains on the screen. Use the arrow buttons to navigate through the main menu options. Highlight the "Settings" or "OSD Menu" option and then hit the Menu key again to access the new list of settings.
5 Scroll down to the "OSD Lock" heading. Use the arrow keys to change the setting to "No." Hit the Menu key again to return to the main menu. Scroll over to the "Exit" setting and then hit the Menu key a final time to exit the menu setting and remove the OSD lock out.

Mar 01, 2011 | HP 1730 LCD Monitor

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

1 Answer

Remote control has stopped working. Have tried changing the battery of the remote control but that did not work.


Does the red light on the remote light up when you push any of the button
if no, replace remote
if yes, then try repograming the remote to the car again.
-Have remotes' ready. if you have two then fob#1 and fob#2 (doesn't matter which one is #1 or #2)
-each step has to be done within 5 sec or it will not work, but don't do it super fast.
1.turn key just to the "on" position (not starting) and push "lock button " on fob#1 once and release
2.turn key off
3.turn key just to the "on" position (not starting)and push "lock button " on fob#1 once and release
4.turn key off
5.turn key just to the "on" position (not starting)and push "lock button " on fob#1 once and release
6turn key off
7.turn key just to the "on" position (not starting) and push "lock button " on fob#1 twice (if you only have one fob, then stop here and go to step 8)and push the "lock button" on fob#2 twice.
8.turn key off and remove key from ignition.
if you did it right, remotes' should work again.
good luck

Dec 17, 2010 | 2003 Honda Accord

2 Answers

Both key fobs for honda pilot 2006 no longer works. Do I need new keys or is it something internal such as a fuse?


First thing, does the red light on the remote light up when you push any of the button
if no, then replace battery inside remote
if yes, then try repograming the remote to the car again.
-Have both remote ready. fob#1 and fob#2 (doesn't matter which one is #1 or #2)
-each step has to be done within 5 sec or it will not work, but don't do it super fast.
1.turn key just to the "on" position (not starting) and push "lock button " on fob#1 once and release
2.turn key off
3.turn key just to the "on" position (not starting)and push "lock button " on fob#1 once and release
4.turn key off
5.turn key just to the "on" position (not starting)and push "lock button " on fob#1 once and release
6turn key off
7.turn key just to the "on" position (not starting) and push "lock button " on fob#1 twice (if you only have one fob, then stop here and go to step 7)and push the "lock button" on fob#2 twice.
8.turn key off and remove key from ignition.
if you did it right, remotes should work again.
good luck

Dec 17, 2010 | Honda Pilot Cars & Trucks

1 Answer

Cant turn on set and remote wont work, how can I reset tv and remote to work after our grandchildren locked the fromt buttons ans remote?


hello it sound like the key lock has been activated

The TV can be set up so that it can only be operated with

the remote control.

This feature can be used to prevent unauthorized viewing.

This TV is programmed to remember which option it was
last set to even if you turn the TV off.

Press the MENU button on the remote

control, then use the UP/DOWN arrow

button to select the Special menu.

Press the RIGHT arrow button to activate

the Special menu.

Use the UP/DOWN arrow button to

choose Key lock, then press the RIGHT

arrow button.

Use the UP/DOWN arrow button to select

On or Off.

Press EXIT button to save and return to

TV viewing or press the MENU button to

save and return to the previous menu.

1

2

3

4

5

The TV can be set up so that it can only be operated with

the remote control.

This feature can be used to prevent unauthorized viewing.

This TV is programmed to remember which option it was

last set to even if you turn the TV off.

Language

Main Source

PIP Source

Captions

Caption/Text

ARC

Key lock G

Auto Convergence

Auto Move

F Back Next G

SETUP

VIIDEO

AUDIIO

TIIME

LOCK

SPECIIAL

On

Off

With the KEY LOCK ON, the display

'KEY LOCK' appears on the screen if

any button on the front panel is

pressed while viewing the TV.

This TV is programmed to remember

which option it was last set to
even if you turn the TV off. good luck

regards
shaun

Dec 12, 2010 | Zenith R56W36 56" Rear Projection...

4 Answers

Program a remote key for 03 A6


I have an A4 and did this to re-program my key:

1. used the key to start the car...then turned it off
2. put the key in the driver door (door closed)
3. pressed the lock button on the key fob once
4. turned the key to lock the door.

This is basically the steps in the owners manual, but the car must be started with the key first, and the key must be in the door lock before pressing the lock button.

Dec 10, 2008 | 2003 Audi A6

2 Answers

Turn off child lock


To unlock the Panel Lock, Parent Lock, or Child Lock, follow these steps:
  1. Turn on your TV.
  2. On the remote, press the Menu button. The Set-Up Menu appears.
  3. Scroll to the Key Lock function and set function to Off.
  4. Press the Exit button to exit.
Note: If you don't have a remote, you may be able to do the same thing by pressing the Menu button on the front or side panel of your TV and using the volume or channel up and down buttons on the TV to scroll to the Key Lock function and set it to Off.

Oct 02, 2007 | Televison & Video

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