Sharp LC-50LB370U Support Question
Sharp LC-50LB370U Support Question
Find answers below for this question about Sharp LC-50LB370U.Need a Sharp LC-50LB370U manual? We have 1 online manual for this item!
Question posted by Kentronix on October 20th, 2021
Sharp Lc50lb370u No Picture Or Sound. Red Led Blinks 7 Times Then A Solid Blue
LC-50LB370U no picture or sound. When turned on red led blinks 7 times then turns to a constant blue .
Current Answers
Answer #1: Posted by SonuKumar on October 21st, 2021 8:10 AM
SonuKumar
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Related Sharp LC-50LB370U Manual Pages
User Guide - Page 7
.../NFPA No. 70, provides information with your TV picture and sound, operating problems, or even damage, keep your TV...active pixels
The LCD panel contains almost 3 million thin film transistors, which provide exceptionally sharp video quality. Outdoor antenna...the location of cable entry as a fixed blue, green, or red point. LC-32LB370U/LC-50LB370U
Power source
Operate your TV does not operate...
User Guide - Page 8
... page 38 for both models.
4 LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
Sharp 32"/50" LED TV
Introduction
Congratulations on how to use CEC Control.)
DTS Sound™
DTS Sound delivers clear, crisp, and natural sound while providing deep enveloping bass. CEC Control
Enjoy the benefit of the art in "Adjusting the TV picture" on page 44 for instruction...
User Guide - Page 13
...Quick Setup Guide • Important Information
Front
LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
Front buttons
# Item 1 Remote ...to open the on .
Lights red when your TV on page 38. Press to turn your TV is on -screen ...blue when your want, then wait a few seconds. Your TV switches to select the video input source your TV is off , power still flows through it. For more times...
User Guide - Page 14
Connect an HDMI device to view compatible JPEG picture files. For more information, see "Connecting a USB flash drive" on page 26 and "...more information, see "HDMI (best)" on pages 14, 19, or 22 or "Connecting a computer" on page 25. Side
LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
# Item 1 HDMI 3 2 HDMI 2 3 HDMI 1/ARC
4 USB
Description
Connect an HDMI device to this jack.
Connect...
User Guide - Page 15
Back
11
LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
# Item 1 /AUDIO OUT 2 DIGITAL AUDIO
OUTPUT (optical) 3 ANT / CABLE
Y / VIDEO, PB, PR 4 OR
Y / VIDEO
5 L and R (audio)
Description
Connect headphones, an analog audio amplifier, a home theater system, or a sound bar to this jack to listen to TV audio through the external speakers. Connect a digital audio amplifier, home...
User Guide - Page 16
... or signal source.
Select the AV (picture) mode. Select the sound mode. You can select Standard, Movie, Music, Voice, Game, or User. See "Turning closed captioning on or off " on or... a channel" on page 38.
Increase or decrease the volume.
LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
# Button 6 FAVORITE 7 VOL+/- 8 SOUND MODE
9 CC 10 ENTER 11 EXIT 12 Media controls
13 INPUT...
User Guide - Page 22
...to cable or satellite TV without a set -top box to improve signal reception and picture quality. LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
Connecting an antenna or cable TV (no box)
On your TV
Antenna or ...your TV's power cord into a power outlet, then turn on page 48. The picture displayed on your TV is still displayed as SD, thus the picture quality will not be as clear or crisp as it...
User Guide - Page 31
...OUT jack.
If you want to connect an amplifier, home theater system, or sound bar, you turn on the back of TV
1 Connect the headphones to the /AUDIO OUT jack ... lowest volume setting on page 47. Connecting headphones
LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
Warning
Loud noise can also connect an amplifier, home theater system, or sound bar to disconnect the headphones.
27
For more...
User Guide - Page 32
... optical AUDIO IN jack on the external speaker system or sound bar. 3 Plug your TV's power cord into a power outlet, then turn on your TV, highlight the Digital Audio Format/Audio Delay option on page 46.
28 LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
Connecting external speakers or a sound bar
You can connect external speakers or...
User Guide - Page 33
... of your TV and to the AUDIO IN jacks on the external speaker system or sound bar.
3 Plug your TV's power cord into a power outlet, then turn on your TV
/AUDIO OUT jack, the TV speakers are muted. LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
Analog audio
When you need to the
On your TV...
User Guide - Page 34
LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
Connecting a home theater system with your devices. on your devices for the best picture and sound. Just remember to the wall jack The connections you make depend on the video and audio jacks available on page 13.
30 For information about ...
User Guide - Page 40
...turns blue.
3 Press POWER again to turn on your TV on or off your TV is in standby mode, it automatically goes into standby mode. Your TV enters standby mode, and the power indicator turns red... the basics
Turning your TV. Note If your TV, then press INPUT. Selecting the video input source
1 Turn on page 31.
2 Press POWER to a power outlet. LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
On-...
User Guide - Page 42
...rating, signal type, audio information, resolution, current time, signal strength, day of the week, date and current program start and end times, if provided by the broadcaster. Note
Button presses...LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
Using CEC Control
CEC Control lets you must be turned on. • If you want, then wait for the channel to change, or press ENTER to turn the sound...
User Guide - Page 49
...Temperature-Selects the color temperature.
LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
Automatically adjusting the aspect ratio
Auto View Mode automatically changes how the picture looks on the screen (... the aspect ratio.
45
Note
You can select Cool (to enhance the blues), Normal, or Warm (to enhance the reds).
• Noise Reduction-Selects the noise reduction mode to choose.
Cinema...
User Guide - Page 50
... for a rich sound experience. LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
Adjusting the sound
Adjusting sound settings
You can adjust sound settings to music.
• Voice-Enhances vocals for watching DVDs, Blu-ray Discs, and HDTV.
• Music-Preserves the original sound. You can select:
• Standard-Balances treble and bass. Setting the power on picture mode
You can...
User Guide - Page 63
..., then press ENTER. LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
Adjusting time settings
When you set up your TV to a different time zone, you need to reset the clock to highlight Time, then press ENTER.
...the color for the
background. • Background Opacity-Selects the opacity level for the first time, you move your TV for the
background. • Edge Effect-Selects the style of the...
User Guide - Page 68
...your TV is blinking red then blue, turn off your TV, turn it to scan for the first time" on to...LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
Restoring settings to the defaults
When you need to http://www.sharpusa.com.
3 Click Support, then under Consumer, click Product Support.
4 Enter LC-32LB370U or LC-50LB370U, then press ENTER.
5 Look for channels" on the side of your TV.
Do not turn...
User Guide - Page 69
... securely. See "Connecting a cable or satellite box" on page 14 or "Connecting an antenna or cable TV (no picture (screen is lit), but sound is selected. The station may be bad. LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
Problem
Solution
Dark, poor, or no box)" on page 44.
• Make sure that the video cables...
User Guide - Page 70
... digital channel signal may be low.
The station may be bad. Sound is good.
• The problem may be low. The picture has a few bright or dark spots.
• A few bright... interference. LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
Problem
Solution
Dotted lines or stripes appear on page 52.
• If you may be bad. Try turning off one device at a time to your...
User Guide - Page 71
... cord is turned on, the picture may be interfering with your TV. See "Adjusting the TV picture" on your TV.
• Other devices (for example, a surround sound receiver, external...time. No output from one or more devices.
• Adjust the contrast, color, and brightness settings. Light reflecting off one of damage is causing interference. LC-32LB370U/LC-50LB370U Sharp 32"/50" LED...
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