Have hd cable box to hdtv, need cable remote to control hdtv- no code

Most universal remotes have an automatic code search. If you google your universal remote, you should be able to find instructions, including how to do the auto-search. If you still have problems, just let me know. I'll do a little more research for you. Good luck! Der Strom

Call back repeatedly until you reach management personnel. The remote is their property and they are responsible for it's quality. Don't be crazy, but don;t back down. Calmly threaten a lawsuit, because if you modify their equipment on your own accord, they could sue you for tampering or something I am sure. If the office you reach is uncooperative, find the number for a different branch. I've had to do similar things with them before and the people at the branch from a different region were appalled by my local office. They connected me with regional personnel who got things in order for me right away.
Also get the operating number of the employees who blow you off.

with comcast remote with red ok select switch the toshiba codes are 11256 most likely, other codes are 10154, 10156, 11265, 10060, 10650, 10845, 11156, 11356, 11656, 11704
with comcast remote with grey ok select swithc the toshiba codes are 0154, 0156, 0060
Dale

It sounds like you either have a signal issue or a bad converter box, possibly both

If you only wish to power the TV off/on with the remote, there is an alternative. Plug the TV into the outlet on the back of the Comcast box. In the Setup Menu for the Comcast box there is an option to make the outlet switched or unswitched. Select SWITCHED then the TV will turn on/off with the Comcast box. The
LC320em9 will maintain the previously selected input.

Dynex has a website with the codes. It worked for me the first try.
I have the 42" LCD HD code 0463 for Comcast also 10463 if your remote takes 5 digits.

if the comcast box is not hd then the control is with your tv/remote.
If the comcast box is hd, then you can control it from the comcast remote. To do this press cable, then power and in 2 seconds press menu to get to the hidden hd setup menu, scroll down to closed captions and set it to enabled or disabled then press power twice to get back to you rtv

10030

Wont connect to my cable trutech 19 tv/dvd/pc monitor

try code 10030 (comcast remote), or codes for daewoo.