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 Automatic Standby (Depending on model) / Sleep Timer / Timer
Power Off feature is activated in the Timers 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
(Only UB85**, UB93**, UB95**, UC97**, UG88**)
Wireless module (LGSBW41) specification
Wireless LAN Bluetooth
Standard IEEE 802.11a/b/g/n Standard Bluetooth Version 3.0
Frequency Range
2400 to 2483.5 MHz
5150 to 5250 MHz
5725 to 5850 MHz (for Non EU)
Frequency Range 2400 to 2483.5 MHz
Output Power
(Max.)
802.11a: 13 dBm
802.11b: 15 dBm
802.11g: 14 dBm
802.11n - 2.4GHz: 16 dBm
802.11n - 5GHz: 16 dBm
Output Power
(Max.)
10 dBm or lower
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
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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