datasheet and information about 6c17504 and 1d17409 8pin ic

amir tavana's picture

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Joined: Feb 16, 2021

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datasheet and information about 6c17504 and 1d17409 8pin ic
February 16, 2021 - 12:56am

hi , i have a power supply of epson eb-x41 projector that doesn't turn on . i haven't found the problem yet but in the power supply circuit it has 2 ics that i couldn't find any datasheet or just a little data about them, i think they should be switching ics but it's so strange for me why there is no data about them?!

Sourav Gupta's picture

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Joined: Feb 12, 2018

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Please share the images.

Also what you have done to find out the problem or cause?

amir tavana's picture

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Joined: Feb 16, 2021

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WhatsApp Image 2021-02-15 at 16.50.51 (1).jpegWhatsApp Image 2021-02-15 at 16.50.51.jpegWhatsApp Image 2021-02-15 at 16.58.09.jpegi searched for the datasheets but it seems their part numbers are not universal and are proprietary