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Old 12-12-2021, 10:53 AM   #1
telenaze
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Default Samsung LT22B350, alim BN44-00505A

Bonjour,
J'ai une l'alimentation de ce TV en panne.
Je vais changer le STR5062 par sécurité.
Mais j'ai aussi cm804, zdm801,,802, 803 HS ainsi que la diode DM803 qui serait une LMDL6050G.
je pense qu'il y a écrit dessus KL3.
Quelle diode me conseillez vous de mettre à la place de la LMDL6050G ?

Merci,

Last edited by telenaze; 12-12-2021 at 11:02 AM..
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Old 12-12-2021, 11:05 AM   #2
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Default Re: Samsung LT22B350, alim BN44-00505A

Do you have a photo of the diode?

https://www.ipertronica.it/catalogo/...MDL-6050-Diodo
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Old 12-12-2021, 11:15 AM   #3
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Default Re: Samsung LT22B350, alim BN44-00505A

Merci pour le retour,
Mais sur le schéma je vois bien LMDL6050T1g et c'est une équivalence que je cherche pour cette diode, est-ce que la KL3 pourrait convenir ?
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Old 12-12-2021, 11:21 AM   #4
telenaze
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Default Re: Samsung LT22B350, alim BN44-00505A


C'est la diode en haut DM803 et à la loupe je crois voir KL3 marqué dessus

Last edited by telenaze; 12-12-2021 at 11:27 AM..
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Old 12-12-2021, 11:35 AM   #5
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Default Re: Samsung LT22B350, alim BN44-00505A

Maybe this one
https://www.digikey.co.uk/en/product...50LT1/11514935
They appear to be 3 pin SOT-23, 200mA, 70V diodes

I think the BAS 40-06 E6433 from Mouser will be an alternative
https://www.mouser.co.uk/c/?q=bas40

Mouser Part No
726-BAS4006E6433

Last edited by dick_barton; 12-12-2021 at 11:48 AM..
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Old 12-12-2021, 11:46 AM   #6
telenaze
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Default Re: Samsung LT22B350, alim BN44-00505A

Oui c'est celui là.
Merci pour l'aide,
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Old 12-12-2021, 12:01 PM   #7
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Default Re: Samsung LT22B350, alim BN44-00505A

The pinouts for the two types of diodes.
Attached Images
File Type: jpg MMBD6050LT1G .jpg (29.9 KB, 6 views)
File Type: jpg BAS40.jpg (5.4 KB, 6 views)
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Old 12-12-2021, 12:05 PM   #8
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Default Re: Samsung LT22B350, alim BN44-00505A

Cool,
Merci
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