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Hello,have a thomson lodos tv model x28,the image started behaving strange and could listen sparks in the back.not very good with tvs but i repair hardware,so i opened the tv.found where the spark was comming from...its 2 resistances,they r next to a diod.in the board their references are R639 and R640 and they so burnt i cant see the collor code! been looking for the schematics but cant find them even with thomson...how can i find out what collor codes these resistances have and where to buy these componentes? thanks in advance even if get no help :)

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  • blanqui2000 Apr 07, 2011

    I need the full model number in order to see if I have the service manual to be able to help you.

  • josesoeiro Apr 07, 2011

    thanks a lot but sorted anyway...the circuit board had hidden info which allow me to find the service manual already...so got the values, 10k and 2.7k :)
    when i was looking for a solution was clear to me that thomson doesn't support this model anymore and saw hundreds of people looking for this model schematics,which are so hard to find because these tvs don't have a full model number on it...only thing there is x28 as i stated before. saw some getting really close but all convinced it was built in italy,whyle it was in turkey !so in your case i would consider to keep this in mind when someone else looks for a 28" lodos thomson tv schematics...the right chassis you will be looking for is the 11ak37 :)
    hope this helps you helping the next ones...thanks a lot anyway.

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Thank you very much for the info provided.

I hope this has fixed your tv!

Posted on Apr 08, 2011

Testimonial: ""blanqui2000" thanx for your help and fast reply ... my tv is working now :) yupi ! "

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