Sansui SLED4280, Owner'S Manual

11

ENGLISH

Antenna connections

If you are using an indoor or outdoor antenna, follow the instructions below that correspond to your 

antenna system. If you are using a Cable TV service, see “Cable TV connections”.

Combination VHF/UHF Antenna (Single 75 ohm cable)

Antenna

Jack

75 ohm 

Coaxial 

Cable

Connect the 75 ohm cable from the combination 

VHF/UHF antenna to the antenna jack.

Cable TV connections

For basic Cable TV service not requiring a Converter/

Descrambler box, connect the 75 ohm Coaxial Cable directly 

to the Antenna Jack on the back of the TV.

For subscribers to scrambled Cable TV service

If you subscribe to a Cable TV service which requires the use of a Converter/Descrambler box, connect 

the incoming 75 ohm Coaxial Cable to the Converter/Descrambler box. Using another 75 ohm Coaxial 

Cable, connect the output jack of the Converter/Descrambler box to the Antenna Jack on the TV. Follow the 

connections shown below. Set the TV to the output channel of the Converter/Descrambler box (usually channel 

3 or 4) and use the Converter/Descrambler box to select channels.

For subscribers to unscrambled Cable TV service with scrambled premium 

channels

If you subscribe to a Cable TV service in which basic channels are unscrambled and premium channels require 

the use of a Converter/Descrambler box, you may wish to use a signal Splitter and an A/B Switch box (available 

from the Cable TV company or an electronics supply store). Follow the connections shown below. With the 

switch in the “B” position, you can directly tune any nonscrambled channels on your TV. With the switch in the 

“A” position, tune your TV to the output of the Converter/Descrambler box (usually channel 3 or 4) and use the 

Converter/Descrambler box to tune scrambled channels.

This TV has an extended tuning range and can tune most cable channels without using a Cable TV 

Converter box. Some cable companies offer “premium pay channels” where the signal is scrambled. 

Descrambling these signals for normal viewing requires the use of a descrambler device which is 

generally provided by the Cable TV company.

For subscribers to basic Cable TV service

Incoming

75 ohm

Cable TV

Cable

75 ohm Cable to TV

Antenna

Jack

Converter/

Descrambler

Splitter

B

A

Incoming

75 ohm

Cable TV

Cable

A/B Switch

75 ohm Cable to TV

Converter/

Descrambler

Antenna

Jack

Antenna

Jack

75 ohm 

Coaxial 

Cable

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