Cleaning; Troubleshooting - Sony BRAVIA KDL-52XBR5 Operating Instructions Manual

Cleaning
Clean the ventilation holes of this TV set reguhuly (once a month). If dust accumulates, tile cooling fan
may not operate properly.
Ventilation holes
@
@
Troubleshooting
If you have questions, selwice needs, or require
technical assistance related to the use of your
Sony TV, please visit our website or call one of
the following numbers:
http://www.sony.com/tvsupport
1-800-222-SONY(7669) for US Support
1-877-899-SONY(7669) for Canadian Support
No picture
No picture • Check the Power Saving settings (see page 44).
Cannot receive any channels • Make sure the power cord is connected securely.
• Turn on the power of the TV.
• Check antenna/cable connections.
• Make sure the Cable setting is correct for your TV signal source.
TV is locked to one channel • Perform
Auto
Program
to acid receivable channels that are not present in the
TV's memory (see pages 19 and 40).
Cannot receive or select • Perform Auto
Program
to add receivable channels that are not present in the
channels TV's memory (see pages 19 and 40).
• To receive or select cable channels, make sure that Cable in the Channel
settings is set to On (see page 40). To receive or select UHF channels over an
antenna, make sure Cable is set to Off.
The TV turns off • Check if Sleep Timer is activated, or confirm the Duration setting of Timer
automatically (see page 34).
• Check PC Power
Management
in the General Settings (see page 45).
No picture from some video • Check the connection between the optional video equipment and the TV.
sources • Press INPUT on the remote control (see page 24).
• Press HOME on the remote control. Select your desired input from the
External Inputs
list.
46