25
ENG
ENGLISH
TROUBLESHOOTING / SPECIFICATIONS
TROUBLESHOOTING
Problem
Solution
Cannot control the
TV with the remote
control.
y
Check the remote control sensor on the product and try again.
y
Check if there is any obstacle between the product and the remote control.
y
Check if the batteries are still working and properly installed ( to , to
).
No image display
and no sound is
produced.
y
Check if the product is turned on.
y
Check if the power cord is connected to a wall outlet.
y
Check if there is a problem in the wall outlet by connecting other products.
The TV turns off
suddenly.
y
Check the power control settings. The power supply may be interrupted.
y
Check if the
Sleep Timer
or
Off Time
feature is activated in the
TIME
settings.
y
If there is no signal while the TV is on, the TV will turn off automatically after
15 minutes of inactivity.
When connecting
to the PC (HDMI/
DVI), ‘No signal’ or
‘Invalid Format’ is
displayed.
y
Turn the TV off/on using the remote control.
y
Reconnect the HDMI cable.
y
Restart the PC with the TV on.
SPECIFICATIONS
Wireless LAN module(TWFM-B006D) specification
Standard
IEEE802.11a/b/g/n
Frequency Range
2400 to 2483.5 MHz
5150 to 5250 MHz
5725 to 5850 MHz (for Non EU)
Output Power (Max.)
802.11a: 11 dBm
802.11b: 14 dBm
802.11g: 10.5 dBm
802.11n - 2.4GHz: 11 dBm
802.11n - 5GHz: 12.5 dBm
y
y
Because band channel used by the country could be different, the user can not change or adjust
the operating frequency and this product is set for the regional frequency table.
y
y
This device should be installed and operated with minimum distance 20 cm between the device
and your body. And this phrase is for the general statement for consideration of user environment.
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Summary of Contents for 47LB582Y
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