ATI Technologies TV Wonder 550, User Manual

Installing your TV Wonder™ 550 5

Installing your TV Wonder™ 550

1

Turn off the computer, monitor, and other peripheral devices.

2

Unplug the computer’s power cord, and disconnect all cables from the 
back of your computer.

3

Remove the computer cover. If necessary, consult your computer’s 
manual for help in removing the cover.

4

Locate an available PCIe X1 or PCI slot (as appropriate) and, if 
necessary, remove the metal back-plate cover.

5

Align

your TV Wonder™ 550 with the appropriate slot, and then press

it 

in firmly until the card is fully seated.

6

Screw in or fasten the TV Wonder™ 550 securely and replace your 
computer cover.

7

Reconnect any cables you have disconnected, and then plug in the 
computer’s power cord.

8

Attach a TV antenna or cable cord to the 

TV

 connector on your TV 

Wonder™ 550. For FM attach an antenna to the 

FM

 connector on your 

TV Wonder™ 550. If your cable service provides an FM signal, you can 
use a splitter to connect the cable to the FM and TV connectors on your 
card.

9

Plug the purple input adapter that came with your TV Wonder™ 550 
into the AV IN connection.

10

Attach your S-video source and/or composite source to the proper input 
on the purple input adapter.

11

Turn on the monitor, and then your computer.

L

WARNING

 - Wait approximately 20 seconds after unplugging the 

power cord before disconnecting a peripheral or removing a 
component from the motherboard to avoid possible damage to the 
motherboard. 

L

WARNING

 - Remember to discharge your body’s static electricity by 

touching the power supply or the metal surface of the computer 
chassis before touching the motherboard or components.