Hitthe down arrow on RCA remote right after it switched out of "menu" and now TV says no signal. My Panasonic VIETA TV model TC-L32C22 serial MGO29300693 is about 2 years old. The sound on two channels 12 and 13 is not working except that if you kick up the volume as high as possible both on the TV itself and the "box" that Comast Tomake the Humax Freesat Remote Control work again with the Humax Freesat Set Top Box, simply press the STB button on the top of the Humax Freesat Remote Control. You will first notice a message on the screen showing the remote is now controlling the Humax Freesat Set Top Box. Humax Freesat Remote Control controlling the Freesat set top box. Inthis video, I show you how to fix a Panasonic TV that won't turn on. Here's a couple of different methods that should fix your problems.Here is a recommen First remove the batteries, then re-seat each battery. If the remote is unresponsive, replace the batteries and try again. Reset your Roku box or stick and Roku remote. Remove the batteries from the remote, then remove the power cable from the Roku streaming device. Wait 5 seconds, then reconnect the power to the device. 1Turn on the TV at the set. 2 While the light is flashing, press and hold (-/v) button on the TV itself, and press 0 (zero not the letter o) on the remote control 3 times quickly within 2 seconds. 3 This should start the screen and sound, so before it goes off again go to System and update your channels. ZVe92V.

why is my panasonic tv not responding to the remote