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Technika 40" HD LCD

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Scouse:
Has anybody got service manual for this lcd hd tv please. Power light goes on but when going to turn it on power light just dimms and tv won't go on, All ideas gratefully accepted, THANKS

Ohm Supplies:
Hi Scouse

We'll need to know board numbers from inside please.  Maybe we can identify better that way.

Regards
Michelle

Scouse:
Thanks for the reply I will write them down in the morning and post, Thanks

Scouse:
I have opened it up and it has power board 17PW16-2 and 17MB22 main board any Ideas greatfully received, Thanks

Ohm Supplies:
You need to start by reading the Voltage O/P's from the Power Supply.  You should have a 3.3v stby / 5stby / 3.3v switched / 5v switched / 12v switched/ 33v switched/ 24 v inverter.

You will also have backlight ON voltages on the  Inverter plug, from memory around 3v.

Let me know how you get on.

Regards
Michelle

 

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