Having bought a pre-owned Sony FM stereo tuner through eBay, it came without any manuals. It soon became clear that to get the best from this excellent tuner I needed a decent manual because much of the operation was not intuitive to a newboy to hi fi like me. I managed to download the official Sony multi-lingual manual from Owner-Manuals.com with no problem at all - a really quick and easy service. I'm very glad I did because I found out all the operations of the tuner and was then able to not only set it up quickly but also to get much more from it that poke-and-hope trialling would ever achieve. In my book $4.99 very well spent.
Text excerpt from page 11 (click to view)
Watching Videos and DVDs
Some Panasonic equipment connected to the TV unit can be operated with the remote control. Programming the remote control is necessary to operate other manufacturersâ products. (p. 18, 23-24)
With VCR or DVD turned On
Switch to external input
Press to display the Input select menu.
Select the input mode
 TV  Component  HDMI  Video1  Video2  Video3
Press the corresponding NUMBER key on the Remote Control to select the input of your choice. or
Press to select the input of your choice, then press âOKâ. If during selection, no action
is taken for several seconds, the Input selection menu is exited.
Video 3 is not available for TC-23LX60. The terminal and label of the connected equipment is indicated. To label each of the connected devices (p. 14)
[example] Press to exit or return to previous screen
the VCR or DVD with the remote control
VCR Note For details, see the manual of the other equipment or ask your local dealer.
Rewind/Fast Forward Play Pause Stop VCR Record TV/VCR Channel Down/UP
(For other operations, see p. 22)
Reverse/Forward Play Pause Stop Open/Close Slow Reverse/Forward