Operation Instruction & Installation
11-2 Samsung Electronics
11-1-2 Front Panel LED Indicators
The three lights on the front panel indicate the status of your TV.
• It takes about 30 seconds for the TV to warm up, so normal brightness may not appear immediately.
• The TV has a fan to keep the inside lamp from overheating. You'll occasionally hear it working.
Indicator Light Key
● : Light is On
◑ : Light is Blinking
○ : Light is Off
TIMER LED STAND BY/TEMP Indication
○ ○ ●
Standby state.
○ ◑ ○
The picture will automatically appear in about 15 seconds.
● ◑ ○
Auto Timer ON/OFF has been set and the set will automatically be turned on in about 15
seconds.
◑ ○ ◑
A cooling fan inside the set is not operating normally.
○ ○ ◑
Check if the ventilation hole on the rear of the set is blocked, because if the inner
temperature is too high, the power will shut off.
◑ ◑ ◑
LED driver PCB or Sub Power PCB is defective.
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