Televison & Video Logo

Related Topics:

Posted on Oct 05, 2007

Sinotec 37cm tv

Tv does not show channels.It shows red padlock on screen

  • 12 more comments 
  • loshini Dec 04, 2007

    tv shows a red pad;ock on the side of the blue screen.

  • Anonymous Dec 11, 2007

    Red padlock displays on screen. No Channels. Sinotec 54cm TV








































  • fabian007 Dec 28, 2007

    I have a Sinotec 54 cm tv Wich has no Channels and displays a red padlock on the screen > My daughter played with the remote and locked it . I cant find the manual.

  • Anonymous Jan 24, 2008

    I also have Sinotec TV and managed to some how lock the darn thing, tv stays blue and red padlock shows on the top right corner. Everything I press or do does not unlock it. Help!

  • Anonymous Feb 19, 2008

    I also have Sinotec TV and managed to some how lock the darn thing, tv stays blue and red padlock shows on the top right corner. Everything I press or do does not unlock it

  • Josyline Feb 19, 2008

    i have a sinotec 54 cm tv can not work just blue with a padlock on the far right corner of the screen. pliz help!!!!!

  • joeypbrenner Feb 20, 2008

    I have a Sinotec TV with remote RC 822. My daughter was playing with the remote and somehow managed to lock it. Now it shows a red padlock on the screen and nothing you press on the keypad has any effect.

  • Anonymous May 28, 2008

    my baby was playing with the remote and the proplem started.the moment you switched on the blue colour shows up and it comes with the redlock

  • Anonymous Sep 01, 2008

    My 37cm Sinotec Tv has a padlock. nothing is working. help

  • Anonymous Sep 03, 2008

    tv has locked and display remains blue when switch on with a red padlock symbol

  • Anonymous Sep 06, 2008

    Tv screen is blue with red padlock help me unlock this please.

    54cm flat screen tv.

  • ysmuts Jan 06, 2009

    red padlock on screen, how do i resolve this

  • Anonymous Jan 26, 2009

    My 54cm Sinotec , shows a clear screen with a red padlock on the far right top side. It looks like its a general problem.How must I unlock the padlock ?



    Thanks

  • Anonymous May 06, 2009

    IT IS NOT DISPLAING CHANNELS,IT ONLY IS SHOWING RED PAD LOCK

×

8 Answers

Anonymous

Level 1:

An expert who has achieved level 1.

Governor:

An expert whose answer got voted for 20 times.

Corporal:

An expert that has over 10 points.

Mayor:

An expert whose answer got voted for 2 times.

  • Contributor 1 Answer
  • Posted on Jan 24, 2008
Anonymous
Contributor
Level 1:

An expert who has achieved level 1.

Governor:

An expert whose answer got voted for 20 times.

Corporal:

An expert that has over 10 points.

Mayor:

An expert whose answer got voted for 2 times.

Joined: Jan 24, 2008
Answers
1
Questions
0
Helped
2448
Points
42

If you have the original remote (RC-A07) for Sinotec tv, then press and hold down the music button for about 10 seconds. This worked for me.

  • Anonymous Nov 09, 2010

    Thank you very much, it assisted my children. i am not going to tell them the solution because they will try other tricks and lock it again

  • mazikobe Jul 24, 2011

    Thank you so much, really appreciate your help. From palesa

×

Anonymous

Level 1:

An expert who has achieved level 1.

Mayor:

An expert whose answer got voted for 2 times.

  • Contributor 1 Answer
  • Posted on Sep 12, 2009
Anonymous
Contributor
Level 1:

An expert who has achieved level 1.

Mayor:

An expert whose answer got voted for 2 times.

Joined: Sep 12, 2009
Answers
1
Questions
0
Helped
2448
Points
6

Thanks...holding the music button on the RC-A07 (remote for the sinotect tv) for about 10 sec helped!!!!

Ad

Anonymous

Level 1:

An expert who has achieved level 1.

Mayor:

An expert whose answer got voted for 2 times.

  • Contributor 1 Answer
  • Posted on Mar 30, 2009
Anonymous
Contributor
Level 1:

An expert who has achieved level 1.

Mayor:

An expert whose answer got voted for 2 times.

Joined: Mar 30, 2009
Answers
1
Questions
0
Helped
2448
Points
8

Thank you for your write up MLB78. my tv remote got under my plate and my screen went blue with a red lock type thingy on screen, i couldnt push any buttons. I have the original remote AC-A22 and i held down the music button and i have tv again. thank you thank you thank you
karen from Waterfall, hillcrest

Anonymous

Level 1:

An expert who has achieved level 1.

Mayor:

An expert whose answer got voted for 2 times.

  • Contributor 1 Answer
  • Posted on Jul 14, 2009
Anonymous
Contributor
Level 1:

An expert who has achieved level 1.

Mayor:

An expert whose answer got voted for 2 times.

Joined: Jul 14, 2009
Answers
1
Questions
0
Helped
2448
Points
8

Pressing and holding music button 10 sec locks and ulocks with RC-A22 remote

Anonymous

Level 1:

An expert who has achieved level 1.

New Friend:

An expert that has 1 follower.

Mayor:

An expert whose answer got voted for 2 times.

  • Contributor 1 Answer
  • Posted on Mar 16, 2010
Anonymous
Contributor
Level 1:

An expert who has achieved level 1.

New Friend:

An expert that has 1 follower.

Mayor:

An expert whose answer got voted for 2 times.

Joined: Mar 16, 2010
Answers
1
Questions
0
Helped
2448
Points
5

Thank you, Thank you was able to watch TV again the music button thing works like a charm.

Tracy - Durbanville - Cape Town

Anonymous

Level 1:

An expert who has achieved level 1.

Mayor:

An expert whose answer got voted for 2 times.

  • Contributor 1 Answer
  • Posted on Mar 22, 2009
Anonymous
Contributor
Level 1:

An expert who has achieved level 1.

Mayor:

An expert whose answer got voted for 2 times.

Joined: Mar 22, 2009
Answers
1
Questions
0
Helped
2448
Points
4

I was in the same predicament... I even asked advice here...

Well I got irritated and just decided to do the following: Press and hold the power button for a few seconds...it will switch off but remain pressing the button... then when it comes back on just press a channel, I just pressed 1 and Voila it was unlocked...

Hope this helps someone... Oh by the way I have a Mp 54 DVD tv...( tv with dvd player)

Kobe

Anonymous

Level 1:

An expert who has achieved level 1.

New Friend:

An expert that has 1 follower.

  • Contributor 1 Answer
  • Posted on Nov 02, 2010
Anonymous
Contributor
Level 1:

An expert who has achieved level 1.

New Friend:

An expert that has 1 follower.

Joined: Nov 02, 2010
Answers
1
Questions
0
Helped
2448
Points
2

Hi there my sinotec 42 lcd tv sreen is damage how much will it cost to fix it

A

Anonymous

You must buy a red key haha, well at least i would find this funny but i,m having the same problem with my omni tv

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

0helpful
3answers

I have a sinotec TV without a remote its stuck in USB mode so how must I rest it

Most of those brand TV's should have function buttons on the side of the unit behind the screen.

Look on the right and left sides behind the screen and you should see them.

I just googled Sinotec and found an O/M which shows it, so you can Google your TV's model # to confirm.

This one shows it on page 5.

https://www.manualslib.com/manual/918457/Sinotec-St-29me70h1.html?page=7#manual

1helpful
1answer

Why is my Sinotec colour tv now show black and white pictures?

Could be older B&w Show - try other channel. If all color is gone then the issue lies with the color circuits of your set.
1helpful
1answer

Old Sinotec TV. Screen open blue with a "padlock" in top righthand corner

It is locked. If you have the original remote (RC-A07) for Sinotec tv, then press and hold down the Music button for about 10 seconds. If you wish to get more details, surf the site linked here. http://electronicshelponline.blogspot.com/ Pull up previous posts there, either by type in the model name to your set in its search box, or view it in Timeslide / Mosaic option.

0helpful
1answer

Sharp tv #27sc26d no picture have sound

There is a voltage loss in the main board. It will be best to contact any experienced service technician, as the work is a skilled one.
4helpful
3answers
11helpful
3answers

Sinotec lcd model Rc-N38,it does not have picture,but there is

I have a sinotec 32" LCD TV.when i put my tv on its shows me LCD TV in the center of my tv. and ofter screen is black
1helpful
1answer

Kids locked up the TV, need code to unlock it.

Try this: press "Function" and "Mute" on the remote at the same time. This will unlock the channel. Do this if you want to bypass the lock to watch a certain show or channel while leaving the TV locked. All other channels will remain locked and the TV will lock again when it is turned off.
Unlock all of the channels on the TV by entering 0711 or 3308. These are the Jensen factory reset codes that will reset the TV to the original factory settings. By doing this, you will loose any information that you have stored in the TV, such as channel labels and schedules. You will have to program the TV again by going through the entire initial set up.
0helpful
1answer

TV is cutting in and out of color

My sony Trinitron TV just shows a padlock on the screan.Please help me unlock it.
0helpful
2answers

TV locked up

Go into your menu. Sounds like your Parental lock might be "on". You should be able to solve your problem in the menu. Keever
Not finding what you are looking for?

2,458 views

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

Grand Canyon Tech
Grand Canyon Tech

Level 3 Expert

3867 Answers

Cindy Wells

Level 3 Expert

6688 Answers

 Grubhead
Grubhead

Level 3 Expert

5755 Answers

Are you a Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...