Ns-20lcd in locked mode will not unkock with a remote which I ordered. I there a master reset somewhere?

Set-up (Programming) procedure is too much to type in here, and is not practical and it will differ brand-to-brand remote controls. If you wish to get more; check the sites linked here. It has set-up code list & set-up procedure to many popular brand remote controls. One among it has general set-up codes to check with TVs and other devices are given, in the order of the 'device's brand name list' in alphabetical order. Pull up older posts. Search the sites by type in the brand name to your device in its search box at the top right part of the display window. It will help you to find the document easily.
http://remotesearch.blogspot.com/
http://electronicshelponline.blogspot.com/
http://electrohelponline.blogspot.com/
Type in the brand name of your device, in the search box [at the top right] of the display window and the Search will start at once as you type in, and will show you all the related posts. It will make surf easy.

press "0000" on remote

Manually reset for L6 Phone

hold * 65512890 for reset
hold * 5806 sw version
hold * 487989 NS lock menu
hold * 482896 CP
hold * 574243 NS
hold * 967678 SP
hold * 362628 IMSI
hold * 787090 Lock net level
hold * 787292 Lock net level

here my little trick!
default code is 1234
press menu until the line show 6 digits and enter 000000
done!

I CAN HELP! After my having my Insignia NS-20LCD picture locked for over a year because no one could give me a way to unlock it, a co-worker found the secret!!

When facing the back of the TV, there is another on/off switch on the back on the right side just under the curve (very difficult to see). I didn't even know it was there.

Once you locate, turn the set on using that switch while you hold in the "menu" button on the right side (when facing the front) of the TV. This will reset the television and unlock the screen!

Real Woman of Genius ... Janice Petroff!

It seems to work (albeit very slowly) with the Emerson code 10463

Unfortunately with this model of Insignia you MUST have the remote that comes with that model number in order to unlock it. Other Insignia remotes won't work. So I have ordered another remote from an online company. Hopefully that will work. I'll probably have to call Insignia to have them walk me through it once the remote arrives.

i called the help line and they said the only way to fix this was to call best buy and order a new, original remote for the television

the number the help line gave me was1-888-237-8289

Here are the codes:
http://www.insignia-products.com/skins/Skin_1/Topics/Documents/Insignia%20&%20Dynex%20TV%20Remote%20Control%20codes%202-8-08.pdf

no sound on my ns-20lcd

hi guys got same tv same prob......finally after hours of frustration found a solution.

steps:

• Turn on tv
• Press and hold the menu button (you will hold this through the next few steps till the menu comes up)
• turn the tv off using the silver button on the back of the tv
• push the button back in on the back of the tv
• tv should come on and bring up the menu
• using the channel and volume get to the menu with the v-chip controls there should be a reset menu button change it to on.
• turn off tv using power button on front of tv.
• turn it back on and problem should be solved