Samsung UN55HU8550 manual To the TV and external devices

Issues

Solutions and Explanations

The TV won’t turn on.	Make sure the AC power cord is securely plugged in to the wall outlet and
	the TV.
	Make sure the wall outlet is working.
	Try pressing the P button on the TV to make sure the problem is not the
	remote. If the TV turns on, refer to “Remote control does not work” below.
There is no picture/video.	Check the cable connections. Remove and reconnect all cables connected
	to the TV and external devices.
	Set the video outputs of your external devices (Cable/Sat Box, DVD, Blu-
	ray etc) to match the TV's input connections. For example, if an external
	device’s output is HDMI, it should be connected to an HDMI input on the
	TV.
	Make sure your connected devices are powered on.
	Be sure to select the correct input source.
	Reboot the connected device by unplugging it, and then reconnecting the
	device’s power cable.
The remote control does not	Replace the remote control batteries. Make sure the batteries are installed
work.	with their poles (+/–) in the correct direction.
	Clean the sensor’s transmission window on the remote.
	Try pointing the remote directly at the TV from 5~6 feet away.
The cable/set top box remote	Program the Cable/Set remote control to operate the TV. Refer to the
control doesn’t turn the	Cable/Set-Top-Box user manual for the SAMSUNG TV code.
TV on or off or adjust the
volume.

‐This TFT LED panel is made up of sub pixels which require sophisticated technology to produce. There may be, however, a few bright or dark pixels on the screen. These pixels will have no impact on the performance of the product.

‐To keep your TV in optimum condition, upgrade to the latest software. Use the Update Now or Auto Update functions on the TV's menu (Screen MENU > Support > Software Update > Update now or Screen MENU > Support > Software Update > Auto Update).

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