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

Components and Datasheets

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

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Please share the images.

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

Joined February 12, 2018 696
Monday at 02:11 PM

amir tavana

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i searched for the datasheets

i searched for the datasheets but it seems their part numbers are not universal and are proprietary

Joined February 16, 2021 5
Tuesday at 12:22 AM

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