20
APPENDIX
TThheerree iiss aa pprroobblleemm iinn PPCC mmooddee.. ((OOnnllyy PPCC mmooddee aapppplliieedd))
■
Adjust resolution, horizontal frequency, or vertical frequency on the PC.
■
Check the input source.
■
Activate the Auto configure or adjust size, phase, or H/V position. (Option)
■
Check the signal cable.
■
Reinstall the PC video card.
The signal is out of range
Screen color is unstable
or single color
Vertical bar or stripe on
background &
Horizontal Noise &
Incorrect position
Picture OK & No sound
Unusual sound from
inside the product
No sound
when connecting
HDMI/USB
No output from one
of the speakers
TThhee aauuddiioo ddooeess nnoott wwoorrkk..
■
Press the VOL or VOLUME button.
■
Sound muted? Press MUTE button.
■
Try another channel. The problem may be with the broadcast.
■
Are the audio cables installed properly?
■
Adjust Balance in menu option.
■
A change in ambient humidity or temperature may result in an unusual noise
when the product is turned on or off and does not indicate a fault with the
product.
■
Check HDMI cable over version 1.3.
■
Check USB cable over version 2.0.
■
Use normal MP3 file.
*This feature is not available for all models.
OPEN SOURCE SOFTWARE NOTICE
The following GPL executables and LGPL/MPL
libraries used in this product are subject to the
GPL2.0/LGPL2.1/MPL1.1 License Agreements:
GPL EXECUTABLES:
■
Linux kernel 2.6
■
busybox
■
lzo
LGPL LIBRARIES:
■
uClibc
MPL LIBRARIES:
■
Nanox
LG Electronics offers to provide source code to you
on CD-ROM for a charge covering the cost of
performing such distribution, such as the cost of
media, shipping and handling upon e-mail request
to LG Electronics at: opensource@lge.com
This offer is valid for a period of three(3) years from
the date of the distribution of this product by LG
Electronics.
You can obtain a copy of the GPL, LGPL, MPL licens-
es from http://www.gnu.org/licenses/old-
licenses/gpl-2.0.html, http://www.gnu.org/licens-
es/old-licenses/lgpl-2.1.html,
http://www.mozilla.org/MPL/MPL-1.1.html. Also
you can obtain the translation of GPL, LGPL licenses
from http://www.gnu.org/licenses/old-licenses/gpl-
2.0-translations.html, http://www.gnu.org/licens-
es/old-licenses/lgpl-2.1-translations.html.
This software is based in part on the work of the
Independent JPEG Group copyright © 1991 – 1998,
Thomas G. Lane.
This product includes
■
libpng library : copyright © 2004 Glenn
Randers-Pehrson
■
Zlib compression library: Copyright © 1995-
2002 Jean-loup Gailly and Mark Adler.
■
Tinyxml library : copyright (c) 2000-2006 Lee
Thomason
MFL58558524-en 8/28/09 2:05 PM Page 20
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