Hi,I have this macbook pro...which i have green light on charger. I had not pp3v3_s5 and fixed it after I replace the TPS51980 with a good one. Then when I measure the coil L7220 resposible for 5v it gave me 9.7v instead of 5v. I checked all the resistors (normal measurements) on this rail and also the dual mosfet next to the coil Q7220 and still having the same issue.
Can please anyone help understand how a 5v rail gives me about 10v?
Thank you in advance
Nickademus
New Member
Last Activity: Yesterday, 07:29 AM
Joined: 03-12-2022
Location: Rhodes
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LENOVO YOGA 7 2-in-1 NB6380E_MB_V3
Hi I have this laptop with a missing part, can anyone identify what is it?
Thank you... -
LENOVO YOGA 7 2-in-1 NB6380E_MB_V3
Hi, can anyone please have the schematic or board view for this laptop
LENOVO YOGA 7 2-in-1 14IML9
Thanx in advanced..
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