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tv ken brown kb-2-29slim-b CHASSIS psw29uta ---- 1b replacement coil

melena2017
hace 5 años
hace 5 años
hello the tv is a ken brown kb-2-29slim-b CHASSIS psw29uta ---- 1b I need to know what replacement for a coil that says above 451 nothing else the chassis is the L464 that coil I can put in exchange for that thank you friends
manolo karvalo
hace 5 años

hello friend is bovine is one of the magnets that went up and this serca of the polyester counters in the horz section. or those of carbon

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melena2017
hace 5 años

if that is says 451 above nothing else I wanted to know if I can put any other also with magnet

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melena2017
hace 5 años

if it is from the horizontal zone that coil

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Victor E
Victor E
65.783
hace 5 años

In this post no, this post must be closed now, because of the coil. Close this and open another one, and we continue

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melena2017
hace 5 años

ok thanks now I will

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Victor E
Victor E
65.783
hace 5 años

I check the transistor if it doesn't leak

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Victor E
Victor E
65.783
hace 5 años
hace 5 años
L464 = 500 µH (micro henry)
melena2017
hace 5 años

hoal and I can put one that looks like it or has to be the same is from the horizontal area

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Victor E
Victor E
65.783
hace 5 años

An equal of that area has to be.

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melena2017
hace 5 años

hoa victor look I have these coils. FEC 9415. other. SY195. other. 2111G other. K-20N.other. L-76 other. w96.other. L-45.other. 013N1.other. L50 other. L45 other. L-76.other. TRL 2000. other. L680 well these are all I have I put the L680 I do not know if it goes or not that I put here tell me if any of these or not is the one that left just said above L451 I can put any of these victors

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Victor E
Victor E
65.783
hace 5 años

It has to be 500 microhenry, that is the value of the coil. I do not know the value of the others, if they are not within that value they can affect the image since it works with the horizontal yoke.

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melena2017
hace 5 años

Hi, Victor, I'm sorry that I didn't answer before but I couldn't get the coil anywhere, so even if the TV doesn't start, I change everything. horizontal. vertical. The source regulator. The main capacitor. The retreating bridge. the ptc. primary and secondary capacitors. the tesmistor. and nothing does not start the source measured in the capacitor of 220uf by 160v and there it measures 168v I do not know if it is right or wrong it happens that I do not know much in measuring trends but there it gives me that tendency that you decided friend

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Victor E
Victor E
65.783
hace 5 años

220 µf x 160v? where is that capacitor?

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melena2017
hace 5 años

on the plate is the c532 near the choper in the secondary next to a ceramic resistor came so goes that capacitor

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Victor E
Victor E
65.783
hace 5 años

If it's ok, does it have tension of + b?

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melena2017
hace 5 años

there where I mark 168v and how you measure the most b tell me

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Victor E
Victor E
65.783
hace 5 años

If that is the voltage of + b this very high, the TV will not start. Take out the horizontal output transistor and measure between collector and mass that voltage has.

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melena2017
hace 5 años

if the tension is high because when I download the main capacitor, that is, I short-circuit it with the screwdriver it explodes, it is seen that it has too much tension if it does not do that to me I know that it does not discharge like that but well it is discharged with the welder well it happens that I bought all the polyester capacitors that are close to the horizontal but I still did not put them because I am with another TV when I measure the trend I tell you if now friend I can ask you another question about another TV

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melena2017
hace 5 años

Hi Victor, well, I'm going to measure the voltage you told me, but well, I don't know very well, I have to put the tester in direct current at 200V and the positive of the tester goes to the collector and in negative to the tuner, it's fine like this

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Victor E
Victor E
65.783
hace 5 años

Take out the transistor to measure + b

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melena2017
hace 5 años

hello victor excuse me not to answer but i was struggling with this tv that didn't even tear off the source well look i changed a resistor that is the R551 and the vd531 which is the RGP30J and now i start the source but the flayback cranks when i turn on tell me victor It will be the flayback that is bad or it may be something else the TV does not turn on if the source started but that is why I ask you it can be the bad flayback that crazy

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Victor E
Victor E
65.783
hace 5 años

try the source alone, without the tr. horizontal output. fix if you keep screaming.

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melena2017
hace 5 años

ok now i see

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melena2017
hace 5 años

hello victor good take out the horizontal transistor and don't freak it can be

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