Sharp Lc32lb370u Maintenance Manual

57
LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
Using closed 
captioning
Closed captioning displays a text version of the TV program 
audio or displays information provided by the broadcaster.
Turning closed captioning on or off
1Press MENU.
2Press 
W or X to highlight 
Settings, then press ENTER. 
3Press 
S or T to highlight 
Closed Caption, then press 
ENTER.
4Press 
S or T to highlight CC Settings, then press ENTER or X to access the option.
5Press 
W or X to select Off (turns off closed...

58
 LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
Selecting the digital closed captioning mode
Digital channels usually have one or more closed captioning 
modes. The CS1 and CC1 modes usually display a text version 
of the T V program audio in a small banner. The other CS and CC 
modes display information provided by the broadcaster. 
Service1 mode displays a text version of the audio in the same 
language as the audio.
1Press MENU.
2Press 
W or X to highlight 
Settings, then press ENTER. 
3Press...

59
LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
4Press S or T to highlight 
Digital CC Style, then press 
ENTER.
5Press 
S or T to highlight Style, then press ENTER or X to 
access the option.
6Press 
W or X to highlight Custom, then press ENTER.
7Press 
S or T to highlight an option, then press ENTER or X 
to access the option. You can select:
•Size—Selects the font size.
•Font—Selects the font style.
•Te x t  C o l o r—Selects the color for the words.
•Te x t  O p a c i t y—Selects the opacity...

60
 LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
4Press S or T to highlight 
Date/Time, then press ENTER.
5Press 
S or T to highlight Mode, then press ENTER or X to 
access the option.
6Press 
W or X to highlight Manual (to set the options 
manually) or Auto (the options are automatically set by the 
TV signal source), then press ENTER. 
7Press 
S or T to highlight Time Zone, then press ENTER or X to access the option. 
8Press 
W or X to select your time zone, then press ENTER. 
Yo u  c a n  s e...

61
LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
Adjusting menu settings
Selecting the menu language
Your TV can display the on-screen menu in English, French, or 
Spanish. When you set your TV up for the first time, you select 
the language. You can change the menu language to a 
different language.
1Press MENU.
2Press 
W or X to highlight 
Settings, then press ENTER. 
3Press 
S or T to highlight Language, then press ENTER or X 
to access the option. 
4Press 
W or X to highlight a language, then...

62
 LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
Labeling an input source
You can add a label to an input source to make it easier to 
identify in the INPUT SOURCE list.
1Press MENU.
2Press 
W or X to highlight 
Settings, then press ENTER. 
3Press 
S or T to highlight Input Labels, then press ENTER 
or 
X to access the option.
4Press 
S or T to select the input source you want to label, 
then press X to move to the label field.5Press 
S or T to select Custom, then press ENTER.
6Press 
S or T to...

63
LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
Troubleshooting
Viewing system information
You may need to view system information during 
troubleshooting.
1Press MENU.
2Press 
W or X to highlight HELP, 
then press ENTER.
3Press 
S or T to highlight System Info, then press ENTER. 
Information about the TV software version is displayed.
4If your TV uses open source software, press ENTER to view 
the Open Source Software Notice.
5Press MENU to return to the previous menu, or press EXIT 
to close...

64
 LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
Updating the TV firmware
If your TV is behaving oddly and you have tried all the solutions 
in the troubleshooting pages, you may need to update the TV 
firmware.
1On the Help menu, select System Info, then write down 
your model, revision, and firmware information. See 
“Viewing system information” on page63.
2Go to http://www.sharpusa.com.
3Click Support, then under Consumer, click Product 
Support.
4Enter LC-32LB370U or LC-50LB370U, then press...

65
LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
Video and audio
ProblemSolution
Picture does not 
fill the screen. 
There are black 
bars around the 
picture.• Change the aspect ratio. An 
increasing amount of digital TV 
and movies are presented in wide 
screen (16:9). See the View Mode 
option in “Adjusting the T V 
picture” on page44.
No picture (screen 
is not lit) and no 
sound.• Press   on the TV or the remote 
control.
• Make sure that the Audio Only 
option is set to Off. See “Playing 
TV...

66
 LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
Only snow (noise) 
appears on the 
screen.• Try another channel. The station 
may be experiencing problems.
• Make sure that the antenna or 
cable TV is connected correctly 
and securely. See “Connecting a 
cable or satellite box” on page14 
or “Connecting an antenna or 
cable TV (no box)” on page18.
• If you are using an antenna, the 
digital channel signal may be low. 
To check the digital channel 
signal strength, see “Checking 
the digital...