Scientific Atlanta 3270HD Guide de l'utilisateur

1Explorer® 3250HD™Digital Interactive Set-TopUser’s GuideIn This GuideSafety Information... 2Introduction...

10Connecting Entertainment DevicesCablesSome of the cables shown in the diagrams may not be included with the3250HD. If you need additional cables, yo

11It is recommended that you connect a surge protector to your cableequipment and electronic devices.Power SurgeProtectionConnect the 3250HD to a Typi

12Connect the 3250HD to an HDTV and Stereo VCRConnecting Entertainment DevicesIt is recommended that you connect a surge protector to your cableequipm

13Connect the 3250HD to a Home Theater Receiver, a Typical HDTV, and VCRIt is recommended that you connect a surge protector to your cableequipment an

14Connect the 3250HD to a Standard Definition TV and DVD PlayerConnecting Entertainment DevicesIt is recommended that you connect a surge protector to

15How Do I AccessCable Servicesand Programs?You can access cable services and programs by pressing the followingkeys on the remote control:• Guide–The

16Watching TVAutomatic SoftwareUpdatesIf the 3250HD does not perform as expected, the following tips may help. Ifyou need further assistance, contact

17Many local TV stations are transmitting digital signals. However,transmitting a digital signal does not mean transmitting an HDTV signal.Some statio

18This equipment has been tested and found to comply with the applicablelimits of Part 15 of the FCC Rules. These limits are designed to providereason

19DisclaimerCompliance InformationScientific-Atlanta, Inc. assumes no responsibility for errors or omissionsthat may appear in this guide. Scientific-

2Read and Retain These Instructions• Read all of the instructions before youoperate this set-top. Give particular attentionto all safety precautions.

© 2003 Scientific-Atlanta, Inc. All rights reserved.Explorer, Scientific-Atlanta, and the Scientific-Atlanta logo are registered trademarks of Scienti

3Object and Liquid EntryNever push objects of any kind into this productthrough openings as they may touch dangerousvoltage points or short out parts

4IntroductionIf the 3250HD requirestroubleshooting in the future, yourcable service provider may askfor this serial number.Use the space provided here

5Keep the top of the 3250HD free of all objects and electronic devices, includingyour TV.Front Panel OverviewSafety TipFront Panel OverviewPOWERBYPASS

6* Contact your cable service provider for more information.14 AC PowerInputConnect the power cord to deliver power to the set-top.13 AC SwitchedOutle

7HDTV and SDTV DifferencesHDTV and SDTV DifferencesWhat Are theDifferencesBetweenWidescreen HDTVsand Standard TVs?The widescreen HDTV is 1/3 wider tha

8HDTV and SDTV DifferencesThere are several brands and models of HDTVs in the marketplace. Thefeatures and connectors are not the same on all brands a

9How Do I Choosethe Screen Type?1. Turn on the TV.2. Turn off the 3250HD.3. Press the INFO and GUIDE buttons on the front of the 3250HDsimultaneously.