I have a "sanyo" T.v , (older basic model) anyways my remote just stopped working (nexxtech 1519001C) I am currrently watching cable but I need to switch the INPUT to connect to my ps3 ( A.B button)

Check the remote control for its infrared emission. If you wish to get more details about how to check a remote control, check the sites linked here. Before doing anything, check the battery contacts at the battery compartment of the remote control, for any rust or dust accumulated, which prevents a good battery contact. Clean the well before testing.
http://remotesearch.blogspot.com/
http://electrohelponline.blogspot.com/
Pull up previous posts by its left sidebar, or type in the brand name and model number to of your set, to its search box, and press 'Enter' or view it in Mosaic / Timeslide option.

Try the second link first but here is a link to some codes for sanyo TV's but I think they are for older models because they are 3 digits.I'm pretty sure the flat screens have 4 digits so hang on.
http://en.kioskea.net/faq/281-universal-remote-codes
Here are some 4 digit codes.The remote which the links say they are for may not necessarily be your remote,but I'm 99% sure that no matter what brand,the numbers are basically the same.If these do not work,just reply to this post and I will get an auto email for it.Also,you could call Sanyo and get an original one for your TV but they are more expensive but they also have better control options.
http://wiki.answers.com/Q/What_are_the_sanyo_tv_remote_codes_for_the_rca_crk74b1_universal_remote
Good luck! Greg

DP models are already digital there is no need of a converter box. connect a outdoor antenna to the tv directly.

I need the proggraming codes for a JVC TV and a NEXXTECH Dr30G0DVD player

I just bought one of those remotes to use on a Magnavox VCR because the buttons on the original remote are difficult to read (grey numbers on grey buttons).

The TV codes for Panasonic are: 0171, 0148, 0054, 0170, 0062, 0374, 0381, 0437, 0950, 0003, 0070. Good luck.

I had no luck with any of the codes given, so I tried the "Programming with Code Search" method and it worked.
1. Turn ON the device manually.
2. Press and hold the "P" button until the red light stays on.
3. Press and release the desired mode button (TV, VCR, etc.) The red light blinks, then stays lit.
4. Press Channel Up button repeatedly (up to 300 times) until the channel changes. (If you accidentally overshoot, press Channel Down to backtrack.)
5. Press and release the Enter button to set the code. (Mine doesn't have an "Enter" button, only an "ENT" button the left of the "0" and that didn't work, but I found the "M" button in the middle worked.)

Open tray, press on the remote, stop-2-3-7-9, press arrow down until 0 and press ok.
Make shure you put TV TYPE --> ntsc in the general setting
I tried this (on a multisystem set that can be "made to think" that it's a PAL or NTSC set as the case may be) and it worked. The Nexxtech DP3222 and the Entiveo DP3220 are basically the same unit except that (a) the hack for the Nexxtech doesn't require resetting every time you turn the unit on and off, unlike the Entiveo (this is really annoying) and (b) you can set the Nexxtech to multisystem, NTSC, or PAL standards, whereas the Entiveo is NTSC-only, but (c) the fast-forward on the Nexxtech is somewhat less intuitive than on the Entiveo (involves holding a button down). All in all, I prefer the Nexxtech, if only because it is more easily hackable. And I would have sworn that the Nexxtech had a blue screen saver on it before I started hacking it, because now it has a really gross-looking black-and-white screen saver. But I don't care about screen savers as long as the unit does what I want it to do.

Wiki works, folks.

http://kbase.x10.com/wiki/Four_Digit_Universal_Remote_Code_List

All the codes for Nexxtech Universal Remotes, including Panasonic.

Cheers!

I had the same problem. Just got a DVD player and hooked it up and nothing. I got the Sanyo TV from a relative. Anyway channel 3,4 not work and when I go 00 still nothing. Then I pressed Input on the remote and a blue screen popped up. Turn on the dvd and now it works with channel 4. So I think any remote will work just put the tv to channel 4 and press input on the remote.

looking for instructions for  remote control nexxtech 3 in 1 universal

Ours is doing the same thing except on Video 1. I called Sanyo customer service and they said I need the original remote. They were willing to sell me one for $20. Here is what I did instead. I used a cable box and hooked the cable in to it. Then I took the type of cables that will hook into my video 1 slot and plugged them in there and plugged them into the back of the cable box in the "cable out" positions. It worked ! If you do not have a cable box you might try a DVD/VCR combo or a VCR. Good Luck