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DMTech Television LC03 ? AR033B Can you please tell me how to re-tune for all channels on the above model. I have mis-placed my manual.

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6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 2 Answers

SOURCE: I have exactly the same issue with my DMTECH television. Help!

My manual states that the initial password is 0000.

Posted on Jul 30, 2009

ginko
  • 19396 Answers

SOURCE: when you tune the television

Hi.

I understood that the problem is that you are getting duplicate channels. Ensure that you have tried searching channels in auto search at least twice.

The solution depends on several factors and we would need additional info:

What kind of channels are you tuning on, analogue TV (old 5 channels band) , freeview digital, satellite (please specify if Sky, Freesat or other) or cable TV?

Is the aerial connected straight to TV or there is a receiver box in the middle?

What is make and model of TV?

Is aerial internal or external?

When doing search do you get all the expected channels?

What is UK location (Eg. Scotland, London, Channel Islands, South England etc.)?

Regards.

Ginko.

Posted on Jan 14, 2011

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1 Answer

Tuning dmtech tv for digital receptiobn


First would be to look to the owner manual to see if the set has a digital tuner in it---you could also Google the model number with "specs" to find this information.

If it does not have a digital tuner you are going to need a box to get those channels.

Dec 04, 2012 | Televison & Video

1 Answer

Have tried twice but do not seem able as channels seem all over the place . do not have manual.


Hi, the problem will not be with the remote control. It sounds like you are performing an autoscan when tuning your television. The only time this process works is when all the channels are in order and there are no weak stations in between that could be potentially picked up by the television.
Do you have a manual for the Television as all you need to do now is to sort your channels in the tuning mode.
This should fix your problem.
Hint - Google is your friend

Mar 20, 2010 | Televison & Video

1 Answer

How do I retune DMTech TV Freeview with DVD video please?


Please fallow bellows instruction to retune your TV.
Could you please follow that EEPROM RESET INSTRUCTION OR FIRST TME INSTALLATION.
Also please don’t forget that MENU BUTTON from your remote, it’s not the one in the middle of remote.
There are the other MENU BUTTON in left down bottom side.
Cannot access Digital TV and am asked for a Lock code Key?
If you cannot access the Digital TV option then conduct an EEPROM RESET as mentioned above. If you are prompted to enter a lock code key enter three / four zeros.
Alternatively when prompted to enter the lock code key conduct a FIRST TIME INSTALLATION also mentioned above.
There are two options available. The first option is to conduct a general reset that will reset all user preferences. The second option would be to conduct an EEPROM RESET. An EEPROM RESET would reset all the internal hardware.

Instructions - Please refer to your DMTECH remote control and user manual provided
1. Turn the Television ON ? Button on front of Television / Power button on remote control.
2. Make sure that you are on Analogue television by pressing the TV/DVB-T button until you see PR and the channel number selected in the top right corner of the screen, e.g. PR 1.
3. You must then Press the button labelled Display until a window titled INFORMATION is displayed on the screen.
4. Only when the window titled Information is present can you continue by pressing the digit (1) twice and then pressing the button titled LINE. If you make a mistake then press Display again to remove the window titled INFORMATION and repeat the process. (Display - 1 1 - Line)
5. Once you have successfully completed step four you will notice that a menu appears on the left of the screen. You can then select which option you want, either RESET or an EEPROM RESET using the arrow keys. To execute an instruction please use the RIGHT ARROW KEY and not the ENTER button.
Make sure you have properly conducted a FIRST TIME INSTALLATION and an AUTOMATIC SEARCH. If having done this you can try conducting a manual search in an attempt to force / lock the channel.
This will erase the DVBT tuner memory and reset the interface card. This may resolve poor channel reception, the inability to store channels or even receive certain channels.

Instructions - Please refer to your DMTECH remote control and user manual provided
1. Turn the Television ON and select digital television by pressing the button labelled TV / DVB-T located under the power button on the remote control.
2. On the remote control locate and press the button labelled Menu, found at the extreme bottom left of the remote control.
3. A Menu should now appear displaying options. Scroll down and select the option labelled SETTINGS using the ARROW KEYS and the enter key located in the middle of the remote control. On the next menu you must select INSTALLATION to move on to the next menu.
4. On this last menu scroll down to the last option labelled FIRST TIME INSTALLATION and select it pressing the enter key. You will then be prompted to delete all channels, using the left arrow key to select yes and press enter to execute. The television will reset and prompt you to commence an AUTO SEARCH. Follow these instructions to tune in channels.picture
Digital Television requires much more from existing aerial systems. Having more than one digital TV may reduce signal quality and strength depending on how the aerial system is set up. It is therefore recommended that if you decide to use more than one digital television you use a booster and or at least make sure you are using a digital ready aerial. Using an existing Aerial that is split may reduce signal strength depending on how many times it is split. Please see the diagram below. The best solution when using an existing aerial is to purchase a booster device. Aerial Splitting - Why a booster is recommended. A booster is used to apply a small current that boosts the existing signal. A booster can be purchased from all main TV/HI-FI - consumer electronic product retailers.

Jan 16, 2010 | Televison & Video

1 Answer

Dmtech tv with freeview


You may lose some channels when you retune the TV as the channels have been rearranged. To locate them look at the EPG although you may still find that some channels are no longer available on FREEVIEW. See the following link for additional information

http://www.freeview.co.uk/_retuneinfo/

If the above process does not work then check the link above for additional information and also visit the accompanying site links below to find more information for your model of TV / FREEVIEW box.

For troubleshooting the retune procedure visit http://tvretune.co.uk/troubleshooting/

For specific model information visit
http://tvretune.co.uk/productmanuals

Sep 30, 2009 | DMTech DM-AV10 Digital Media Player

1 Answer

Dmtech 32" lcd no channels, asking for inter lock key can you help?


Had similar problem with my 20" model - here's what I did:
1. Inserted initial password which the manual states is '0000'.
2. Pressed 'Menu' on remote control.
3. Chose 'Settings'.
4. Chose 'Installation'.
5. Chose 'Automatic search'.
Hope this helps.

Jun 09, 2009 | Emerson EWL3706 37 in. LCD Television

1 Answer

Programming Channels


Your TV is likely set for "AIR" tuning rather than "CABLE" mode. In this case channels above 13 don't tune correctly. The tuning mode is adjusted through the setup menu (it's been too long since I've seen one of these to remember exactly how the menu looks). Once you set the tuning mode for cable, all the available channels should come in properly.

But you've said you have satellite, so you should have a satellite receiver connected to your TV, and you'd be changing channels there rather than on the TV. Your TV would be staying on channel 3 or 4 (if using the satellite antenna output connection), or on the A/V input you have the satellite connected to (if using the direct A/V outputs). Am I missing something about your system?

Feb 18, 2009 | Mitsubishi WS-73905 73" Rear Projection...

1 Answer

Sony Television KVX2162U


Hi
You did not mention if you have the remote. You need the remote to tune this model.
On remote, press Menu, once the menu there, curser to the bottom item which is for auto/manual tuning.
You would need original or copy remote, universal one may not work.

Capital98

Nov 30, 2007 | Televison & Video

2 Answers

TUNING IN A TELEVISION


Please could you provide a Manufacturers name and the model of TV. One of us might be able to find a manual for you. Cheers.

Sep 28, 2007 | Televison & Video

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