Sharp Lc32lb370u Maintenance Manual

7
LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
Installing a wall-mount bracket
1Carefully place your TV face-down on a cushioned, clean surface to protect the screen from damages and scratches.
2If the TV stands are attached, remove the four screws that secure the stands to your TV.
Warning
• Your TV has four VESA mounting holes on the back. If you attach a 
wall-mount bracket to the back of your TV, the bracket must be 
securely attached, using all four holes. If you do not use all four...

8
 LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
32-inch model
50-inch model
Notes
• The length of the wall-mount screws vary depending on the wall-mount 
bracket you purchased. See the instructions that came with the 
wall-mount bracket for screw lengths.
• The mounting holes on the back of your TV take type M6 screws.
3.94 in. (100 mm)
3.94 in. (100 mm)
15.75 in. (400 mm)
7.87 in. (200 mm) 

9
LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
TV components
Package contents
• 32-inch LED TV or 50-inch LED TV
• Remote control and batteries (2 AAA)
• TV stand and screws (4)
• Power cord
•Quick Setup Guide
• Important Information
FrontFront buttons
#ItemDescription
1Remote control 
sensorReceives signals from the remote 
control. Do not block.
2
Power indicator
Lights blue when your TV is on.
Lights red when your TV is off 
(standby mode).
#ItemDescription
1
MENUPress to open the on-screen...

10
 LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
Side#ItemDescription
1
HDMI 3Connect an HDMI device to this 
jack. For more information, see 
“HDMI (best)” on pages 14, 19, or 22 
or “Connecting a computer” on 
page25.
2
HDMI 2
Connect an HDMI device to this 
jack. For more information, see 
“HDMI (best)” on pages 14, 19, or 22 
or “Connecting a computer” on 
page25.
3
HDMI 1/ARCConnect an HDMI device to this 
jack. For more information, see 
“HDMI (best)” on pages 14, 19, or 22 
or “Connecting...

11
LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
Back#ItemDescription
1
/AUDIO OUTConnect headphones, an 
analog audio amplifier, a home 
theater system, or a sound bar 
to this jack. For more 
information, see “Connecting 
headphones” on page27 or 
“Analog audio” on page29. 
2
DIGITAL AUDIO 
OUTPUT (optical)
Connect a digital audio 
amplifier, home theater system, 
or sound bar to this jack to 
listen to TV audio through the 
external speakers. For more 
information, see “Digital audio” 
on...

12
 LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
Remote control
#ButtonPress to...
1
 POWERTurn your TV on or off (standby mode). 
Warning: When your TV is off, power still flows through 
it. To disconnect power, unplug the power cord.
2NumbersEnter channel numbers and the parental control 
password.
3Enter a digital sub-channel number. See “Selecting a 
channel” on page38.
4AUDIO
Select the audio mode for an analog program. You can 
select:
•Mono—Select this option if there is noise or 
static...

13
LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
What connection 
should I use?
Your TV has several connection types for connecting devices to 
your TV.
For the best video quality, you should connect a device to the 
best available connection.
Use the following tables to identify cables:
Video 
qualityConnection 
type and 
jack
Cable connector
Best (use this 
if your devices 
have HDMI)HDMI 
video/audio
Better than 
composite or 
coaxialComponent 
video (requires 
an audio 
connection)
Better than...

14
 LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
Connecting a cable or satellite box
Many cable or satellite TV boxes have more than one connection type. To get the best video, you should use the best 
connection type available. For more information, see “What connection should I use?” on page13.
HDMI (best)
1Make sure that your TV’s power cord is unplugged and all connected equipment is turned off.
2Connect the incoming cable from the cable wall jack to the cable-in jack on the cable or...

15
LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
Component video (better)
1Make sure that your TV’s power cord is unplugged and all connected equipment is turned off.
2Connect the incoming cable from the cable wall jack to the cable-in jack on the cable or satellite box.
3Connect a component video cable (not provided) to the Y/VIDEO, P
B, and PR video jacks on the back of your T V and the 
component video out jacks on the cable or satellite box.
4Connect an audio cable (not provided) to the...

16
 LC-32LB370U/LC-50LB370U Sharp 32"/50" LED TV
AV (composite video) (good)
1Make sure that your TV’s power cord is unplugged and all connected equipment is turned off.
2Connect the incoming cable from the cable wall jack to the cable-in jack on the cable or satellite box.
3Connect an AV cable (not provided) to the Y/VIDEO jack and L and R audio jacks on the back of your TV and to the AV 
and audio out jacks on the cable or satellite box.
4Plug your TV’s power cord into a power outlet, turn on...