Macbookpro A1826 (820-2915-b)

[Nickademus]

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

[pc_okay]

Hello,

maybe Q7220 is dead, shorting VIN and VSW.
without power, Check résistance between pin 1 & 6-7-8.