Sharp LC 20E1U operation manual Antennas

Page 11

PREPARATION (Continued)

Antenna Connection (Continued)

ANTENNAS

•The antenna requirements for good color television reception are more important than those for black & white television reception. For this reason, a good quality outdoor antenna is strongly recommended.

The following is a brief explanation of the type of connections that are provided with the various antenna systems.

F-type connector

1.A 75-ohm system is generally a round cable with F-type connector that can easily be attached to a terminal without tools (not supplied).

2.A 300-ohm system is a flat “twin-lead” cable that can be attached to a 75-ohm terminal through a 300-75-ohm adapter (not supplied).

75-ohm coaxial cable (round)

300-ohm twin-lead cable (flat)

OUTDOOR ANTENNA CONNECTION

•Use one of the following two diagrams if you connect an outdoor antenna.

A:Using a VHF/UHF combination outdoor antenna.

B:Using separate VHF and/or UHF outdoor antennas.

•Connect the outdoor antenna cable lead-in to the ANT. terminal on the rear of the TV set.

VIDEO
AV-IN 2/OUT
L
AUDIO
R
COMPONEN	T
Y
P
P
L
AUDIO

VIDEO

AV-IN 1

L

AUDIO

R

S-VIDEO

HEAD

PHONE

ANT.

POWER

INPUT

DC13V

A. Combination VHF/UHF Antenna
300/75-ohm	VHF/UHF
adapter	VHF/UHF
(not supplied)	antenna
VHF/UHF	or
antenna	or
300-ohm
twin-lead
	75-ohm
	coaxial cable

Antenna cable (supplied)

R

ANT.

POWER INPUT DC13V

Antenna input terminal

B.Separate VHF and/or UHF Antennas

UHF

antenna VHF antenna

300-ohm twin-lead

Combiner

(not supplied) 300-ohm twin-lead

OUT IN

75-ohmor coaxial cable

10

Image 11

Contents LC-20E1U A. only LC-20E1UImportant Information Dear Sharp Customer Important Safety Precautions Important Safety Precautions Contents AC Adapter Cable Clamp Supplied AccessoriesAntenna Cable AC Cord Preparation Using the Remote ControlBatteries for the Remote Control Antenna Connection Power ConnectionPreparation Antennas Main unit front view Menu TV/VIDEO Main PowerFront and Rear Control Options Main unit rear view Front and Rear Control OptionsRemoving the Back Cover Listening with HeadphonesTo cancel EZ Setup Press c EZ Setup during the First Power OnMenu Remote ControlBasic Operation DISPLAY*1TV/VIDEO Turning on PowerSwitching TV/VIDEO AV1/AV2/COMPONENT/TV Modes Basic OperationON/OFF Standby Sound VolumeTo select a 3-digit channel number e.g., Channel Changing channels with CH / on the remote controlChanging the Channels Press the button Press the 5 buttonMenu Selecting Menu ItemsSelecting Menu Items Setting the Sleep Timer on the Menu screen AdjustmentAdjusting the Sleep Timer Settings Directly setting the Sleep TimerBright Normal Dark AdjustmentAdjusting the Brightness Settings BrightPIC. Flip Adjusting the Picture Flip SettingsDirectly setting the Picture Flip Setting the Picture Flip on the Menu screenPress c/dto enter Adjusting the Language SettingsScreen Press a/bto move the cursor toVideo Adjust Adjusting the Video Adjust SettingsBlack Level PictureTint ColorABC Adjusting the Preset SettingsPress c/dto enter Press a/bto move the cursor to AIR/CABLE Channel SettingSET UP CH-SETTINGChannel Select SET UPSaving broadcast TV channels in the memory Blue Screen Adjusting the Blue Screen SettingsMute Adjusting the Closed Caption SettingsSetting Closed Caption Directly setting the Closed CaptionClosed Caption Setting the Closed Caption on the Menu screenMpaa Rating examples Adjusting the V-CHIP SettingsChip Mpaa RatingTV Parental Guidelines examples TV Parental GuidelinesSetting V-CHIP Mpaa Rating TV Guidelines Setting TV GuidelinesSetting Block Content TV GuidelinesSecret no Setting StatusActivating V-CHIP Block StatusRepeat steps 1 to 2 of 1 Mpaa RATING, or 1 to 2 Changing the V-CHIP Block SettingsChanging or Clearing the Secret Number VCR Connecting with External DevicesExample of external devices that can be connected ExampleTo S-Video output terminal Connecting with External DevicesVCR Audio L Audio R To component input Audio terminalConnect to a VCR, audio amplifier, etc How to fix the cablesOutputting video and audio video output Make sure the AC adapter is properly inserted TroubleshootingProblem Check item Power outletAntenna TroubleshootingItems Model LC-20E1U SpecificationsUnit inch/mm Dimensional DrawingsSharp Electronics Corporation Limited Warranty