LG 55LD650 User Manual

173
APPENDIX
APPENDIX
Abnormal Operation
The remote control
doe
sn’t work
ᯫ
Check to see if there is any object between the product and the remote
control causing obstruction. Ensure you are pointing the remote control
directly at the TV.
ᯫ
Ensure that the batteries are installed with correct polarity (+ to +, - to -).
ᯫ
Ensure that the correct remote operating mode is set: TV, VCR etc.
ᯫ
Install new batteries.
TV turns off suddenly
ᯫ
Is the sleep timer set?
ᯫ
Check the power control settings. Power interrupted.
ᯫ
If there is no signal, the TV turns off automatically in 15 minutes.
Video Problems
No picture &No sound
ᯫ
Check whether the product is turned on.
ᯫ
Try another channel. The problem may be with the broadcast.
ᯫ
Is the power cord inserted into wall power outlet?
ᯫ
Check your antenna direction and/or location.
ᯫ
Test the wall power outlet, plug another product’s power cord into the
outlet where the product’s power cord was plugged in.
Picture appears slowly
after switching on
ᯫ
This is normal, the image is muted during the product startup process.
Please contact your service center, if the picture has not appeared after
five minutes.
No or poor color or
poor picture
ᯫ
Adjust Color in menu option.
ᯫ
Keep a sufficient distance between the product and the VCR.
ᯫ
Try another channel. The problem may be with the broadcast.
ᯫ
Are the video cables installed properly?
ᯫ
Activate any function to restore the brightness of the picture.
Horizontal/vertical bars
or picture shaking
ᯫ
Check for local interference such as an electrical appliance or power
tool.
Poor reception on
some channels
ᯫ
Station or cable product experiencing problems, tune to another station.
ᯫ
Station signal is weak, reorient antenna to receive weaker station.
ᯫ
Check for sources of possible interference.
Lines or streaks in pic-
tures
ᯫ
Check antenna (Change the direction of the antenna).
No picture when con-
necting HDMI
ᯫ
Check HDMI cable over version 1.3.
The HDMI cables don’t support HDMI version 1.3, it cause flickers or no
screen display. In this case use the latest cables that support HDMI ver-
sion 1.3.
*This feature is not available for all models.
TROUBLESHOOTING

LG 55LD650 Specifications

General

Audio system	Infinite Sound
RMS rated power	20 W
Number of speakers	2
Integrated clock	No
Power requirements	100V - 240V, 50 - 60Hz
Response time	2 ms
Display diagonal	55 \
Native aspect ratio	16:9
Contrast ratio (dynamic)	200000:1
SCART ports quantity	0
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Digital audio optical out	1
Product color	Black
Panel mounting interface	400 x 400 mm
Smart modes	Cinema, Game
Power consumption (standby)	0.3 W
Power consumption (typical)	340 W

Weight and Dimensions

Depth (with stand)	330 mm
Width (with stand)	1329 mm
Height (with stand)	872 mm
Weight (with stand)	33000 g
Depth (without stand)	96.5 mm
Height (without stand)	796 mm