Sony FD Trinitron WEGA KV-36XBR800 Operating Instructions Manual page 19

Cable Box and For
Cable Only
best results, use this connection if:
Your cable company scrambles some channels, such as premium
channels (which requires you to use a cable box), but does not
scramble all channels.
You do not have a VCR. (If you have a VCR, see pages 22 and 24.)
Use the TV remote control to change channels coming through
the cable box to the TV's AUX input jack. (You must first program
the remote control for your specific cable box; see "Programming
the Remote Control" on page 43.)
Use the TV remote control to change channels coming directly
into the TV's VHF/UHF input. (The TV's tuner provides a better
signal than the cable box.)
With this connection, you can use all the dual picture features for unscrambledchannels
coming directly into the TV'sVHFIUHF input jack.
However,you can use only some of the dual picture features for channelscoming
through the cable box to the TV'sAUX inputjack. Forexample,when you switchthe TV's
input to AUX -- to selectthe cable box input -- the picture displays only in the left
window. Forexample,if you turn on Twin View, you can watch cable channelscoming
into the VHFIUHF jack in the right window, but you cannot swap the pictures between
the left and right windows.