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ONKYO TX-L55 Manual Do Utilizador

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19
 
Connecting Antenna
 
—Continued
 
■
 
Using the 75/300-ohm Antenna Adapter
 
The 75/300-ohm Antenna Adapter is not supplied with 
American and European models.
The 75/300-ohm antenna adapter can be used to connect 
an FM antenna using either 75-ohm coaxial cable or 
300-ohm twin-core flat cable.
 
■
 
Connecting 300-ohm Flat Cable
 
■
 
Connecting 75-ohm Coaxial Cable
 
■
 
Using a TV/FM Antenna Splitter
 
It’s best not to use the same antenna for both FM and TV 
reception, as this can cause interference problems. If cir-
cumstances demand it, use a TV/FM antenna splitter, as 
shown.
 
1
 
Using a screwdriver, loosen the 
two screws on the adapter, wrap 
the bare wires around the 
screws, and then retighten them, 
as shown.
 
2
 
Plug the adapter into the 75 
 
Ω
 
 socket.
 
1
 
Strip and prepare the 
75 ohm coaxial cable, 
as shown.
 
2
 
Using your fingernails or a small screw-
driver, lever the adapter’s tabs outward 
and remove the cover, as shown.
 
3
 
Move the small wire inside the adapter 
from position A to position B, as shown.
 
4
 
Insert the central conductor (
 
1
 
), as 
shown, and use a small pair of pliers to 
clamp the shielding and outer insulation 
sections of the cable (
 
2
 
), as shown.
 
Make sure the shielding is not touching the central 
conductor.
 
5
 
Refit the adapter’s cover, and then plug 
the adapter into the 75 
 
Ω
 
 socket.
6
mm
3
mm
6
mm
1/4" 1/8" 1/4"
15 mm
5/8"
Position A
Wire
Position B
2
1
To TX-L55
To TV (or VCR)
TV/FM antenna splitter
TX-L55_En.book Page 19 Tuesday, June 1, 2004 9:02 AM