How do i put the code into the remote control?

You need to put the control code for the TV and other devices that you want the remote to operate
it will be in the instructions that came with the remote or on the website for the remote manufacturer on how to use the remote

If you wish to buy its original remote control, contact the authorized service centre, or authorized dealer to your device brand.
To select a proper universal remote control, you should know about the number of digits to its set-up codes. There are 3 digit, 4 digit, 5 digit, 2 digit and even single digit codes, to some brand devices. After confirming this, check the sites linked here. Both the sites have set-up code list and set-up procedure to many popular brand remote controls. Check which brand remote control has set-up code/s to your device brand, and buy that one according to availability? Brand name of the remote control isn't a matter, but it should have set-up codes in its code list, to the device you have.
Please note: Every new universal remote control will have set-up code list, and set-up procedure along with its user manual. Never accept a remote control, that hasn't both of this. If you see the site by "MOSAIC" view, will make surf easier.
http://electrohelponline.blogspot.com/
Try this link too.
http://electro-medical.blogspot.com/

I can help you with your URC-3021 Universal Remote Control issues.

My Fixya Tip on One For All URC-3021 Code Entry is here.

Without knowing what brand of TV you would like to control, may I recommend using the URC-3021 One For All URC-3021 Code Search, or refer you to the One For All URC-3021 Code List?

I hope that helps.
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One For All URC-3021 Manual
One For All URC-3021 Code List
One For All URC-3021 Code Entry
One For All URC-3021 Code Search
One For All URC-3021 Reassign Key

Check ur universal remote manual for ur tv codes.Re enter ur tv model universal codes.Ur remote should work again.Try website like 1-800-Remotes factory original.Buy an exact remote to ur tv original remote.Never care for codes agian,because u have the original remote.

Most universal remote controls have a scan feature to find a code where one is not available. If this process doesn't work, additional assistance may be found at Community.InsigniaProducts.com.

I CALLED THERE 800 NO. THERE ARE ONLY 4 CODES FOR MY TV IF NON WILL WORK IT. CAN'T BE DONE.HAVE TO USE BOTH REMOTES OK THANK YOU

http://www.xdiv.com/remotes/
THIS SITE HAS ALL THE CODES FOR ALL THE UNIVERSAL REMOTES

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