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Tube TVs

tv hypson 25htv-a710 replacement flayback

melena2017
hace 5 años
hace 5 años
hello friends the tv is a hypson 25HTV-A710 I would like to know the flayback replacements that is JF501-21928 if you could give me the replacements I will thank you friends thank you
Victor E
Victor E
65.783
hace 5 años
hace 5 años
JF0501 - 21928 = BSC25-N1623 = 154-177J (cutting leg 7)
melena2017
hace 5 años

thank you victor i already note a greeting

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melena2017
hace 5 años

well I put the bsc25-n1623 I cut track 7 and ready so is friend

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Victor E
Victor E
65.783
hace 5 años

no, the bsc25-n1623 is a direct replacement of the one you have, read well, the pin 7 is cut off is 154-177j (another flyback) that says it works instead of the other two.

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melena2017
hace 5 años

well victor and flaybac 154-177 has no letter in the beginning or in the end friend excuse my ignorance reads like this just

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melena2017
hace 5 años

hello victor good thanks x answer me friend now tell me if you can replace the flayback L40B05700 happens that here where I am almost no flayback is achieved so why ask x replacements thank you friend

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melena2017
hace 5 años

hello victor good look I put the flayback you told me on 154-177j and it makes me short the socket and disconnect it from the tube and just as short it does not come to be dense it makes continuous noise and the tv first turns on when I put it on but pestaneava the screen because the socket towards noise probe with another socket and the same thing does the same thing that I ask the flayback I put it is not new it may be that the fayback is bad tell me friend

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Victor E
Victor E
65.783
hace 5 años

The tube may be short, so the socket sparkles. It annulled leg 7 in 154-177j?

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melena2017
hace 5 años

hello victor if I cancel leg 7 of the flayback but it makes sparks with the socket disconnected from the tube or I disconnect the socket and it still makes sparks and noise in the socket

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melena2017
hace 5 años

to victor something else, the flayback that I had did not send a remote pin instead 154-177j if it has a remote pin and do not connect it because the other flayback did not have it and neither was the hole in the plate to connect it I make the hole on the board and I connect it tell me

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Victor E
Victor E
65.783
hace 5 años

and you must connect all pins except pin 7

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melena2017
hace 5 años

hello victor if you connect all the pins except pin 7 but this flayback brings an extra pin that is going away to gnd I made a hole to the board to be able to connect it because the other flayback does not bring that good pin the subject that when connecting that remote pin I stop making sparks on the tube but I have no image it looks all black and I uploaded the entire screem and nothing remains black channel change and the numbers are not seen or the screen is black but the tube turns on where am i still friend

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Victor E
Victor E
65.783
hace 5 años

That is pin 11, the one that is remote, I connect it to ground? I think it goes along with the pin abl

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melena2017
hace 5 años

if I connect it to ground or gnd I do what I connect with the pin abl decime

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Victor E
Victor E
65.783
hace 5 años

It is always connected to the abl.

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melena2017
hace 5 años

a good thank you victor I connect and comment as I was friend

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melena2017
hace 5 años

well connect that pin with the abl and still no image and black screen and does not show or when I change the channel or the numbers where I'm still friend

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melena2017
hace 5 años

Victor when I turn off the TV makes a dot of color in the center of the screen

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Victor E
Victor E
65.783
hace 5 años

give all the brightness when turning off and if the point disappears, the screen may be low. control the tension of filaments in the tube

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