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TVs

lg tv

abrahan

192

hace 6 años

good afternoon companions I need your collaboration with a lg tv model cp29m30a which does not turn on the stamby light on the pin of the + b I have 123v this tv came to me without tsh I put a d2499 to test the tv does not turn on saue the tsh and put a spotlight on ecy and take off the + by the lamp turns me on I don't know what tsh brings this tv I have the 5v in the memory and the 5v in the keypads when I give it power try to activate the relay I need your collaborators to solve this fault Thank you

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Victor E

65.783

hace 6 años

bring this st2310hI transistor. check the capacitors near that transistor. greetings

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abrahan

192

hace 6 años

ok friend victor and what could be the substitute for this transitory friend thank you for your collaboration

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Victor E

65.783

hace 6 años

It is without damper diode.You can go these: 2SD2581, 2SD2646, 2SC5680, 2SC5521Z, J6810 / A, J6812A, KSC5703, KSC5802A, TT2062, BU2525AF / AX, BU2527AF / AX, BU2725AX, BU4525HI.

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abrahan

192

hace 6 años

ok friend thanks boy to look for one of these replacement that you are giving me

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abrahan

192

hace 6 años

good day friend victor I still have not been able to solve the tv I put the tsh and nothing you will have the diagram of this tv would thank you thank you

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Victor E

65.783

hace 6 años



hace 6 años

https://elektrotanya.com/lg_goldstar_cp-29m30a_mc-022a_sch.pdf/download.html download it from there greetings

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abrahan

192

hace 6 años

thanks friend victor boy to try to download it and I comment friend

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abrahan

192

hace 6 años

good afternoon friend victor and been trying to download the diagram and I couldn't

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Victor E

65.783

hace 6 años

what is the problem?

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abrahan

192

hace 6 años

good afternoon friend victor excuse me the delay in responding a lot of internet failure in the area where I live what appears to me is a fear that having a program to be able to download it I am trying to download it anything I comment friend and thank you

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abrahan

192

hace 6 años

good day friend victor I could not download the diagram if you can continue helping me this tv turn on the pilot I get the 123v to + b I have the 5v in the eprom the 5v in the keypad and the flyback does not oxidize me rebice the regulators of 9 and 5v are ok another thing where is the diode that activates the relay gives me 5v nothing more than you suggest partner

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