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TVs

Admiral TV is 13 fleasas looks good but has no audio

danilo belisario flames
hace 6 años
hace 6 años
friends of the forum I need help, I have a 13-inch admire tv model atv-1350 which looks good on the image but can't be heard, doesn't make any noise, I already tested the bugle (horn) and it's ok, solve some points near the socket that feeds the horn and nothing ...... help please
neg2013
neg2013
14.048
hace 6 años

Good morning: Do you know the number of chassis that the TV carries? ... It has to measure tensions, what is the integrated audio amplifier that the TV carries? Find the datasheet of the same by the WEB and try to identify the pins where you have to measure the voltages that feed it ... Finally you can try to solve the fault by changing it.

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danilo belisario flames
hace 6 años

friend neg2013 the chassis number is 4551-2010101b and I do not know which is the integrated amplifier, I think it can be the 87ck34bn-3326.I am relatively new repairing tv, I would appreciate all the help you can give me and guide me in this fault

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neg2013
neg2013
14.048
hace 6 años

Unfortunately the data that comes, at least I do not generate any results if I enter them in Google Chrome. Except for the second data. (87ck34bn-3326) This is the microprocessor of the TV, it may have implications with the audio, but it is not the audio amplifier ... I suggest you avoid many dramas, and get your TV to a technical service. For my part it's all ... Best of luck

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danilo belisario flames
hace 6 años
hace 6 años
Friends of the forum told them to disassemble the transistors q801 and q802 noting that the eyes of the track where these transistors come in were very damaged. Mount them again being very careful that the pins of them made good contact and the audio problem was solved ........problem solved
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