LG LSX300-4DM - Manual (Page 15)

Reference
Troubleshooting
No power.
• Plug the power cord into the wall outlet
securely.
Fragmented picture and unclear sound.
• Check your antenna input, location, and sig-
nal strength.
No picture.
• Select the Auto Tuning or Manual Scan
functions if you have not already done so.
• Check to make sure all the cables are
installed correctly and that the proper
source is selected on your TV. For exam-
ple, CH 3, CH 4, Video 1 or Video 2.
• The antenna signal strength may be low.
Check the signal strength and adjust the
antenna location and direction.
• For more information about connections,
please refer to connections on page 6.
Normal picture but no sound.
• Check volume levels.
• Make sure the TV is not muted.
• Check that the unit is connected properly.
Picture is distorted.
• Make sure the proper aspect ratio is select-
ed.
• Make sure the video output is connected to
the TV.
Available channels are missing.
• You can find all the available channels by
running the “Auto Tuning” or “EZ Add” in the
SETUP menu.
You forgot your password.
• Enter the master password “7777”.
The Remote Control does not work properly.
• Point the Remote Control at the remote sen-
sor on the unit.
• Operate the Remote Control within 23 ft
(7 m).
• Remove any obstacles blocking the signal.
• Replace dead batteries with new ones.
Specifications
General
• Television System: DTV standard ATSC
• Channel Coverage: Terrestrial 2-69
• Dimensions (W x H x D):
Approx. 8.5 x 1.8 x 6.4 inches
(215 x 46 x 162 mm)
• Net Weight): Approx. 1.65 lbs (0.75 kg)
• Operating temperature:
41 °F to 104 °F (5 °C to 40 °C)
• Operating humidity: 5 % to 90 %
• Power requirement: 120V ~ 60 Hz AC.
• Power consumption: 7 W
Input/Output
• From Antenna:
Antenna input, ATSC, 75 Ω
• To TV (RF):
Antenna output, 75 Ω,
RF Output Channel 3 or 4 (Switchable)
• VIDEO OUTPUT:
1.0 V (p-p), 75 Ω, negative sync,
RCA jack x 1
• AUDIO OUTPUT:
2.0 Vrms (1 KHz, 0 dB), 600 Ω,
RCA jack (L, R) x 1
Accessories
• RF cable (1)
• Video cable (1)
• Audio (L/R) cable (1)
• Remote Control (1)
• Battery (size AAA) (1)
• Owner’s Manual (1)
15
Design and specifications are subject to change
without prior notice.
Note
LSX300-4DM_ENG 1/24/08 8:56 AM Page 15