Samsung Smart TV model ue40es6710s if I plug in, it is showing the Samsung logo without pressing any key in remote control. And The logo Disappear for seconds and then Appear Again, It stocks on that loop.

Same as this

Smart TV stuck on Android logo Unplug the TV power cord from the wall outlet, wait two minutes, then plug the power cord back in.

1. Restart the TV with the supplied remote control: Press and hold the POWER button until Power off appears on the screen. ...
2. Restart the using the menu. On the remote:

Mar 28, 2022

How to power reset, restart, or set the Android TV ... - Sony Asia

Here is the OEM remote. Everyone needs a remote. You need to update the software.

Amazon.com: OEM Vizio Remote Control Originally Supplied ...

https://www.amazon.com > Remote-Control-Originally-...

Buy OEM Vizio Remote Control Originally Supplied With D50D1, D50-D1, ... for Samsung-TV-Remote All Samsung LCD LED HDTV 3D Smart TVs Models.
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D50-D1 Model Information - Support ' VIZIO

https://support.vizio.com > article > D50-D1-Model-Inf...

Packaging Dimensions: 47.64" x 30.04" x 5.12", Remote Model: XRT122. Weight w/ Stand: 28.44 Lbs. Weight w/o Stand: 27.56 Lbs. Remote Connectivity: IR.

Instructions:

1 Turn on the TV and change it to a blocked station or show. The TV will prompt you for the parental control password.
2 Set the volume on the TV to "0." No sound should be coming from the TV speakers.
3 Press the "Vol -" button on the TV. It will not work if you press the volume button on the remote; you must use the volume button on the TV for this step.
4 Point the remote at the TV and hold down the "0" key on the remote. Keep holding both buttons for approximately 10 seconds. The V-Chip will reset, and the password prompt will disappear.

https://techlore.com/forum/thread/11883/sansui-password-reset

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If the TV displays the menu or Smart Hub when you press the button on the remote - the TV is on, it's just displaying a black screen. Change the Source on the TV to another input. See the page on Samsung TV has No Picture for more troubleshooting steps.

Depending on the TV, there will be a Jog Controller or TV Control Stick that will allow you to access the TV menu and change the source. Use the control on the TV to select an option - toggle it left or right to see if anything appears on the TV.
If the control menu appears on the screen, the TV is on but not displaying any input. Check the connections or change the input source on the TV. If the controller button works on the TV, but not the remote, check the batteries in the remote control.

Unplug the TV from the power source and leave it for a minute or two. Reconnect the power cable directly to the wall rather than a surge protector. If the TV Standby light appears - the TV is receiving power. If the Standby light still doesn't appear, please get in touch to organise a service.

The sleep timer is accessed through the Menu under System > Time. You may need to set the TV time first which is in the same sub-menu area. For the sleep timer using the smart control, press Menu/123. Use the pointer button to steer to Menu then press the Pointer. Repeat this to select System. Select Time. Then select Sleep Timer and choose your time (up to three hours) when you want the TV to turn off. From the regular remote, press Menu. Use the arrow keys and press OK to move through the above menu steps. You can also do this from the Menu button on the Control Stick (joystick type control) on the back of the TV (lower left-hand side).

See page 126 (page 132 of the PDF) of the e-manual for the JU7000 series TVs for additional information or the section on setting the TV time. The e-manual is available online or through the TV. To read this manual, press the e-manual button on the regular remote. If you have the smart control, press Menu/123. Then select the e-manual from the on-screen remote. Alternatively, press Menu and then select Support > e-manual. The quick guide does not have the information on setting the timer. See https://www.samsung.com/uk/support/model/UE40JU7000TXXU/ under the Download Manual section. You may need to expand the list.

I hope this helps.

Cindy Wells

Without a remote control; you can't unlock it.

I'd take it back to the store and ask to return it for a different model. This could be a common problem with that particular model or brand.

How to turn on PIP in Samsung TV SAMSUNG STEP 1. OPENING MENU SETTINGS


Click here to know about PIP in Samsung TV.
a). Press MENU key ( ) from TV remote.



b). Select Picture option and press ENTER key ( ) from TV remote.



c). Select PIP option and press ENTER key ( ) from TV remote control.

STEP 2. TURNING ON PIP SETTINGS

d). PIP window will open on TV screen. Select PIP and press ENTER key ( ) from TV remote control.



e). Select On option and press ENTER key ( ) from TV remote control.



f). Enjoy watching PIP screen.

is this on all source/input selections?

Samsung DVD-V8500K
1. The player should be powered on, the tray closed without any disc inside, the logo "DVD Video Samsung" visble on screen and the message No Disc must have already appeared.
2. Press the "Subtitle" key on the remote - "No Disc" should disappear.
3. Using the remote control, key in the code
"5, 3, 8, 1, 4"
4. A number should appear - this is the player's region number that was last programmed.
5. Press the number of the region you require, or 9 for region-free.
6. Press the "Subtitle" key on the remote - region number should disappear.
7. Press Standby on the remote control.
NOTE:
Origin of this player is Region 5 so it`s a default setting
If code "5, 3, 8, 1, 4" doesnt work try this codes:
Region 1 - 2, 9, 3, 3, 4
Region 2 - 3, 8, 7, 6, 7
Region 3 - 5, 6, 7, 3, 2
Region 4 - 7, 6, 8, 8, 4
Region 5 - 5, 3, 8, 1, 4
Region 6 - 2, 4, 4, 6, 2


please rate me. its most helpful