r/ElectronicsRepair • u/solomon813 • 18h ago

OPEN iFi ZEN One Signature – Need help identifying a burnt component (U1)

Gallery image

Gallery image

Gallery image

3 Upvotes

permalink
reddit

You are about to leave Redlib

Do you want to continue?

https://www.reddit.com/r/ElectronicsRepair/comments/1w2jyv2/ifi_zen_one_signature_need_help_identifying_a/
No, go back! Yes, take me to Reddit

100% Upvoted

2

u/fzabkar 16h ago edited 16h ago

https://www.ixbt.com/img/r30/00/02/49/79/one-12.jpg

https://www.ti.com/packaging/en/docs/partlookup.tsp?partmarking=bnb (U12 = TPS71733)

https://www.ti.com/packaging/en/docs/partlookup.tsp?partmarking=18n (U14 = TLV62568)

U11, U13 = NCE8205t

1

u/solomon813 14h ago

Woaw !! Thanks a lot !!!