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RCA tv model RAR2108 USL USLM bad image

Ruddy Chaile PC
hace 5 años
hace 5 años
Hello friends, this RCA TV model RAR2108 USL USLM with the image came up with the image, horizontal, revise with the colors tremble OK OK, vertic ok tuner in good condition, sound ok, ask the customer what happened, I commented that in a thunderstorm they had turned it on, when a lightning bolt came down, it went off staying in a stamp and then they turned it on and it looked like this, I deduce what is the microjungle LA 76933 7N my question is if I can put the LA 76933DE5AG7, because where I live I do not get it
franklin  j   rodriguez
hace 5 años

I can give you a solution to that fault but I need you to pass photos of that TV on or a video to see fault and be able to help you immediately

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Ruddy Chaile PC
hace 5 años

Ok friend Franklin J Rodri now I upload photo, thanks

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Ruddy Chaile PC
hace 5 años

I don't have a good camera, it looks like this all the channels, if I increase the contrast it looks very bright

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franklin  j   rodriguez
hace 5 años

so as not to shoot Divine better take pictures of that fault or a video since there are many similar failures

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franklin  j   rodriguez
hace 5 años

it can be the filter that feeds the cathodes of the screen that of 250v 22mf can be bad screen or if it looks like with spots it can be problems in the vertical stage, I will leave you an example of vertical failure as well as you describe what I understand

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Ruddy Chaile PC
hace 5 años

hello friend sorry for the delay I had no system (internet) I told you to check vertical at the entrance has 28 v the integrated 78041 check the circuit of the vertical is ok does not have the filter that 250v 22uf, if I found 250 v 10 uf I check it and comment

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Ruddy Chaile PC
hace 5 años

friend franklin j rodri, the reason for the imajen problem is the filter that feeds the cathodes, as you said voice, the problem was solved, thanks to your input, it is good to have friends like voice, a big hug and a handshake PD these slim TVs always have a problem, which heats the vertival heatsink a lot, I'll put a LA 78045 and a bigger heatsink

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franklin  j   rodriguez
hace 5 años
hace 5 años
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