Sony BRAVIA XR Serie Guía De Referencia página 10

• Take care when removing the Table-Top
Stand from the TV to prevent it from falling
over and damaging the surface that the TV
is sitting on.
• Do not remove the Table-Top Stand for any
reason other than to install corresponding
accessories on the TV.
• Be sure the TV is vertical before turning on.
To avoid uneven picture uniformity do not
power on the TV with the LCD panel facing
down.
Optional Camera and
Microphone Unit (not
supplied) Cable
Management
Troubleshooting
General troubleshooting for issues like:
black screen, no sound, frozen picture, TV
does not respond, or network is lost, do the
following steps.
1
Restart your TV by pressing the power
button on the remote control for about
five seconds. The TV will restart. If the TV
does not recover, try unplugging the AC
power cord then press the power button
on the TV and release it. Wait for two
minutes, and plug in the AC power cord.
Or, press the power button on the TV for
about 40 seconds until the TV turns off.
2
Refer to the Help menu shown below.
3
Connect your TV to the Internet and
perform a software update. Sony
recommends you to keep your TV
software updated. Software updates
provide new features and performance
improvements.
4
Visit Sony support website (information
provided at the end of this manual).
5
Perform the factory data reset.
10
US
When you plug in the TV, the TV may not
be able to turn on for a while even if you
press the power button on the remote
control or the TV.
It takes time to initialize the system. Wait for
about one minute, then operate it again.
How to reset the TV to factory settings
WARNING: The reset will clear all of your
customized settings including the parental
lock setting.
• You can reset the TV to factory settings by
selecting [Factory data reset]. How to select
[Factory data reset], refer to the online Help
Guide.
• To force factory data reset, unplug the AC
power cord. Press and hold  button on the
TV, then plug in the AC power cord.
• For security purposes, be sure to remove all
personal and account information before
discarding, selling or passing your TV to
someone else by: unlinking/unregistering,
signing out of and deactivating all network
services as well as factory reset the TV.
The remote control does not function.
• Replace the batteries.
The parental lock password has been
forgotten.
• Enter 4357 for the PIN and enter the new PIN.
For more information on
troubleshooting, refer to the
Help Guide.
Press
remote control and select
[Help]. If [Help] does not
exist, select [Edit] and add
[Help].
Specifications
System
TV system: Depend on your country/area
selection/TV model
NTSC: American TV Standard
ATSC (8VSB Terrestrial): ATSC compliant
8VSB
NEXTGEN TV: ATSC 3.0 compliant (Single
tuner)
QAM on cable: ANSI/SCTE 07 2000 (Does
not include CableCARD functionality)
(Input) on the