twitchedonjay
Member
HEy I am working on a 820-00281 with no power. So usb meter was sticking at 5v with 32amps when i started. Noticed corrosion on CB300 which is PP3v3_G3H. Removed that cap and now I get 20v (sometimes at 1.4 amps, sometimes at 14amps or sometimes at 5 amps.
PPDCIN_G3H is missing
PP20V_USBC_XB_VBUS is missing
Do you think it is CD3215 chips?
PPBUS_G3H is 1v
PPDCIN_G3H is missing
PP20V_USBC_XB_VBUS is missing
Do you think it is CD3215 chips?
PPBUS_G3H is 1v