Optimus 109 사용자 설명서

13

If your antenna has 300-ohm lead-in wire,
you need to first convert it to a 75-ohm
cable by connecting a 300-to-75-ohm
matching transformer (such as Cat. No.
15-1253, not supplied) following these
steps.

a. Connect the antenna’s lead-in wire to

the transformer’s 300-ohm input termi-
nal screws.

b. Connect the transformer’s 75-ohm out-

put F-connector to the VCR’s 

 input F-connector.

2. Connect the band splitter’s 75-ohm input

cable to the VCR’s 

 ter-

minals.

3. Connect the splitter’s VHF 75-ohm F-con-

nector to your TV’s single VHF input F-con-
nector.

4. Connect the splitter’s UHF 300-ohm gold

wires to your TV’s double UHF input screw
terminals.

You can connect the VCR to cable with or with-
out a cable box, then connect it to the TV in
one of these ways:

• To the TV’s audio/video input jacks (if it has

A/V jacks) (see Page 14)

• To the TV’s single VHF/UHF F-connector

(see Page 15)

• To the TV’s single VHF F-connector and

UHF double screw terminals (see Page 15)

• Using an A/B switch so you can record a

scrambled channel while you watch an
unscrambled channel (see Page 16)

Any of these connections let you:

• Record and watch a channel you select

with the VCR’s tuner.

• Watch a channel you select with the TV’s

tuner.

• Record a channel you select with the

VCR’s tuner while you watch another
channel you select with the TV’s tuner.

• You can watch and record any unscram-

bled channel.

• You cannot record scrambled channels.

300-Ohm Lead-In Wire 

300-to-75-Ohm
Matching Transformer 

VHF/UHF

UHF

VHF

300-Ohm 
UHF Output

Band Splitter

75-Ohm
VHF Output

75-Ohm Cable 

16-546.fm  Page 13  Tuesday, July 20, 1999  4:25 PM