Sony KF-42WE620 Service Manual page 190

3
Using a coaxial cable, connect the cable box's OUT jack to the LCD
projection TV's AUX jack.
Cable box
IN
OUT
75-ohm coaxial cable (not supplied)
CATV cable (unscrambled channels)
Pressing ANT on the remote control switches between the channels
coming in through the cable box (scrambled) and those coming directly
to the LCD projection TV (unscrambled).
Installing and Connecting the LCD Projection TV
Rear of LCD
projection TV
AUX
TO
CONVERTER
Signal
VHF/UHF
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