Contents
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Rear of the TV
Important Information
Dear Sharp Customer
Important Safety Precautions
Service Equipment
Contents
Antenna Cable AC Cord
Supplied Accessories
AAA size UM/SUM-4 Dry Battery ⋅2
AC Adapter
Using the Remote Control
Batteries for the Remote Control
Preparation
Preparation
Antenna Connection
Power Connection
Main Power
Display and Control Overview
Menu TV/VIDEO Main Power
Remote control sensor
VOL -/+
Display and Control Overview
Listening with Headphones
Removing the Back Cover
Remote Control
Enter
EZ Setup with Auto Clock Setting
EZ Setup during the First Power On
Menu
EZ Setup with Auto Clock Setting
To cancel EZ Setup Press c
Time reset for power outage, AC adapter disconnected
Setting the Clock
Auto Clock Setting
Press a/bto move the cursor to
Setting the Clock
Press c/dto select Auto or
Press a/bto move the cursor to START, and press Enter
Manual Clock Setting
Daylight Saving-Time DST Adjustment
Spring Autumn
TV signals in your region
Basic Operation
Standby
Turning on Power
Basic Operation
To turn off the LCD TV
OMP on E N T
Switching TV/VIDEO AV1/AV2/COMPONENT/TV Modes
Turn on the power of the con
TV/VIDEO
To select MTS Multichannel TV Sound
Sound Volume
To mute the sound
VOL +
Press the button Press the 5 button
Changing channels with CH / on the remote control
Changing Channels
To select a 3-digit channel number e.g., Channel
Selecting Menu Items
Selecting Menu Items
Directly setting the Sleep Timer
Adjustments
Adjusting Sleep Timer Settings
Setting the Sleep Timer on the Menu screen
Bright Normal
Adjustments
Adjusting Brightness Settings
Dark
Setting the Picture Flip on the Menu screen
Adjusting Picture Flip Settings
Directly setting the Picture Flip
You can set the orientation of the picture
Adjusting Preset Settings
ABC
Adjusting Language Settings
Adjusting Video Adjust Settings
Press a/bto move the cursor to Video ADJUST, and press
Press a/bto move the cursor to the desired item, and press
Toward purple Toward green
Selected item Press c Press d
Decrease contrast Increase contrast
Lower color intensity Higher color intensity
EZ Setup
Setting the AIR/CABLE
Press a/bto move the cursor to CH-SETTING, and press Enter
SET UP
Saving broadcast TV channels in the memory
Channel Select
Adjusting Blue Screen Settings
Blue Screen
Press a/ bto move the cursor
Setting the Closed Caption on Menu screen
Adjusting Closed Caption Settings
Setting Closed Caption
Press Enter to change the Closed Caption setting
Adjusting V-CHIP Settings
Chip
Mpaa Rating
TV Parental Guidelines
TV Parental Guidelines
Setting V-CHIP Mpaa Rating
Press a/bto move the cursor to V-CHIP BLOCK, and press
Setting TV Guidelines
TV Guidelines
Repeat steps 1 to 3 of 1 Mpaa RATING. See
Setting Block Content
Block CONTENT, and press
TV GUIDELINES, and press
Setting Status
Activating V-CHIP Block
Changing V-CHIP Block Settings
Changing or Clearing the Secret Number
Example
Connecting External Devices
Example of external devices that can be connected
Camcorder
VCR
Connecting External Devices
To AV-IN2 terminal Video Audio L Audio R
Audio L Audio R To Component input Audio terminal
Outputting video and audio video output
Bundling Cables with Clamps
Connect to a VCR, audio amplifier, etc
Power outlet
Troubleshooting
Problem Check item
Make sure the AC adapter is properly inserted
Troubleshooting
Antenna
Specifications
Items Model LC-20B4U
Dimensional Drawings
Unit inch mm
Sharp Electronics Corporation
Sharp Corporation
Limited Warranty