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Anonymous Posted on Jun 05, 2015

What is the key lock on the back of vizio 20 LCD monitor for and called

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Cindy Wells

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  • Vizio Master 6,688 Answers
  • Posted on Jun 05, 2015
Cindy  Wells
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The slot adjacent to the Lock symbol is for a Kensington slot adapter. You can connect a cable to the adapter and lock the monitor to a table (for example). The Kensington versions involve a T-adapter which directly connect to a lock and cable. There are also scissor clips which fit into the slot and let you thread a cable or padlock through a hole in them. Then you secure the cable or lock.

Some examples: http://www.computersecurity.com/computer-lock/computer-security-cable-locks.htm , http://www.amazon.com/Kensington-Microsaver-Monitor-Monitors-K64529US/dp/B000QJ3I90 .

I hope this helps.

Cindy Wells

1 Related Answer

budmrtn

Bud Martin

  • 11361 Answers
  • Posted on Feb 25, 2011

SOURCE: samsung 20" LCD monitor B2030

OSD Lock & Unlock
When pressing the AUTO button after locking the OSD
When pressing the MENU button after locking the OSD
This is the function that locks the OSD in order to keep the current states of settings or prevent others
from adjusting the current settings.
Lock : Hold down the MENU button for more than five (5) seconds to activate the OSD adjustment
lock function.
Unlock : Hold down the MENU button for more than five (5) seconds to deactivate the OSD adjustment
lock function.
Please leave rating if it helps.

Basic LCD monitor and TV troubleshooting guide:
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://www.fixya.com/support/r7406380-tv_training_manuals
Failed TV and Monitors: http://s807.photobucket.com/albums/yy352/budm/

Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague

Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.

Or www.digikey.com just make sure to use caps with low ESR, 105c, high ripple current, long life rating such as PANASONIC FM or FC series.

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