I am trying to program my Sony bd rmt- b126a for my tv. Can you help.

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/

Re Remote control rmt b126a programming instructions
Try this link to know more.
Gopakumar Gopalan Google

You can't; because Sony B101 have no set-up code/s to Samsung BD player. 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/

Only by programming it with the proper code. Please consult your documentation for programming codes.

03829,03817,03822. Try these codes. For more information http://electrohelponline.blogspot.com/ Setup procedure, and setup code list to many popular remote controls are given. Pull up older posts.

HI,
Check the bellow link to know about the procedure for using Sony RMT D 301 remote with Sharp TV


Sony RMT- D 301

Code 04 worked for my 42 Visio LCD, using the RMT-119A remote

To program your Sony RMT-V306 remote:

1. Set TV_VIDEO switch to TV
2. Turn on television to be programed
3. Press & hold the I/O (Power) button
4. Enter TV code (Toshiba = 07)
5. Release I/O button
6. Press I/O to turn off TV

If you have a different brand TV, you can get the code from Sony's e-support site here.

• Remember, when changing batteries you will need to reprogram remote.
• The RMT-V306 will not control all functions of your component.
• Although not common, there may be some components the RMT-V306 cannot control.

The Sony RMT-833 remote is for a Sony Camcorder - see http://www.replacementremotes.com/store/images/RMT833.jpg

I think you mean the RM 833 remote - if so try eBay as listings there suggest it works with Number: RM-833 Compatible with TV Models: KVX250, KVX2501D
Hope this helps