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Troubleshooting
Samsung Electronics
4-3
■ Installation & Connection
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: Light is On
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: Light is Blinking
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: Light is Off
TIMER
LED
STAND BY/
TEMP
Indication
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Standby state.
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The picture will automatically appear in about 15 seconds.
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Auto Timer ON/OFF has been set and the set will automatically be turned on in about 15 seconds.
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A cooling fan inside the set is not operating normally.
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The inner Power Signal on the main board may be short or opened. Please contact a certified
technician.
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LED may be defective. Please contact a certified technician.
■ Protect Status
1. Attempting to turn the LED ASSY on fails repeatedly
If turning the LED on fails, the set automatically tries turning the LED ASSY on 3 times. If all attempts fail, all LED’s on the front
panel will blink. Check the LED ASSY, LED Driver and the Sub power or SMPS and replace them if necesscary.