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LCD TVs - LED

SuzukiTime SZ-32LC burnt primary source

jilp
jilp
178
hace 5 años
hace 5 años
Good afternoon, you would need source diagram and values of R118 and D103. From already thank you very much.
Kastell.
Kastell.
3.058
hace 5 años

Hello, friend, this TV brand does not know you, nor god / anyone, you better upload a photo of the TV's back cover label or photo tags, of the power source.

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jilp
jilp
178
hace 5 años

Good morning Kastell, Looking for I found that the lcd brand AUDINAC model AU32LC has the same source and the source code is LKP-P1009

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jilp
jilp
178
hace 5 años
hace 5 años
20191101_120730.jpg [4.79MB] 20191101_120657.jpg [4.57MB] 20191101_110417.jpg [4.77MB] 20191101_113113.jpg [5.22mb] you add data ic bringing this primary source U101: FAN 7530: 20191101_100819 [1] .jpg [4.43mb] and IC6F: AN 6753 20191101_112907 [1] .jpg [2.67MB]
Kastell.
Kastell.
3.058
hace 5 años

What integrated carries power source circuit (primary side)?

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jilp
jilp
178
hace 5 años

Hi, I edited the previous answer so you can see the data from the primary source ICs. The 7530 fan works together with an MDF12N50F.

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Kastell.
Kastell.
3.058
hace 5 años
hace 5 años
Good afternoon from Madrid (Spain) in the absence of the original scheme, sent you information that can serve FAN7530-fairchiild.pdf [2.01MB] [url=/ver-adjunto/aHR0cHM6Ly9hZGp1bnRvcy55b3JlcGFyby5jb20vZGVmYXVsdC8wMDA1LzE3L01EZi1Nb3MtRkVULTIwMjkyLlBERg==] [img/gta / imgta / imbta / imbta / imbta / imbta
jilp
jilp
178
hace 5 años

Thank you very much dear and may God bless you. A hug from Argentina

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jilp
jilp
178
hace 5 años

Good afternoon dear Kastell. and people of me repair, I come to tell you that I already got the values of the components that I needed. The R118 is 680 ohms and the D103 is a 1n4148, I will proceed to buy the parts for repair and then tell them how I left.

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Kastell.
Kastell.
3.058
hace 5 años

"Eye" to 1n4148, if it is short or leaking, you should change the nearest component and connected to 1n4148.
This 1n4148 does not fail because of sympathy, there is usually a reason.
Can you tell us in what state these 2 components were? Open, short, leaks?

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jilp
jilp
178
hace 5 años

Good morning Kastell and forum people in gral. As for the state of the burned components the resistance was open as was the diode. I just finished assembling the primary source and it is activated normally but I have no lighting I will continue to control and would appreciate any help.

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Kastell.
Kastell.
3.058
hace 5 años

Do you have secondary tension, source? What tensions do you have? I advise you to measure on the positive of the capacitors, secondary side of the source. What tensions do you have?

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Kastell.
Kastell.
3.058
hace 5 años

Do you have sound?

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jilp
jilp
178
hace 5 años

Good day forum. Kastell, I commented that it is already working, I had a false contact in primary of the stage that feeds the backlight, I appreciate your contribution. As for the repair, replace the mosfet Q101, D108, R118, FAN7530, Q1F, Q2F, FAN6753, Q2A and the B + flitro of 100 uf x 450 volt. Thank you very much and blessings to all.

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