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Recent content by Quickfix

Q
820-00165 no green light

any help?
- Quickfix
- Post #2
- Oct 26, 2020
- Forum: Macbook Logic Board Repair Questions
Q
820-00165 no green light

Hi found corrosion Q7560 and i replaced it. board starts to work fine, but some times not turn on and no greenlight. when apply heat q7560 area green light comes and starts work fine. Where should i start
- Quickfix
- Thread
- Oct 26, 2020
- Replies: 2
- Forum: Macbook Logic Board Repair Questions
Q
820-3476-A no green light

no that was a mistake ill post the reading shortly
- Quickfix
- Post #8
- Aug 25, 2020
- Forum: Macbook Logic Board Repair Questions
Q
820-3476-A no green light

No SMC_DCIN_VSENSE, checked Q5490 all resisters good no PM_SLP_SUS_L any help
- Quickfix
- Post #6
- Aug 25, 2020
- Forum: Macbook Logic Board Repair Questions
Q
820-3476-A no green light

u7000 1- 3.4 2-0 3-0 4-3.0 5-3.0 pin 5 and dc board central pin connectivity is there.
- Quickfix
- Post #4
- Aug 24, 2020
- Forum: Macbook Logic Board Repair Questions
Q
820-3476-A no green light

getting both 3V42_G3H and SMC_RESET L
- Quickfix
- Post #3
- Aug 24, 2020
- Forum: Macbook Logic Board Repair Questions
Q
820-3476-A no green light

came with magsafe burned. Q7130 replaced because of heat. u7190 replaced visible burn mark. R7121, R7122 replaced , U7100 replaced. ppbus_g3h12.29v please help me to find the issue
- Quickfix
- Thread
- Aug 24, 2020
- Replies: 7
- Forum: Macbook Logic Board Repair Questions
Q
820-00165A

it was u7701 replaced it working fine thank you
- Quickfix
- Post #6
- Aug 10, 2020
- Forum: Macbook Logic Board Repair Questions
Q
820-00165A

no it didn't work
- Quickfix
- Post #5
- Aug 10, 2020
- Forum: Macbook Logic Board Repair Questions
Q
820-00165A

Thank you, it was r7612 i replaced it getting all voltage but no back light 22.8v on c7799 i test with working screen it's same and r7704 1.4v any idea?
- Quickfix
- Post #3
- Aug 10, 2020
- Forum: Macbook Logic Board Repair Questions
Q
820-00165A

fan spin, No p1v05s0 and no cpuvr what should i check?
- Quickfix
- Thread
- Aug 10, 2020
- Replies: 5
- Forum: Macbook Logic Board Repair Questions
Q
820-00923-A folder no ssd

Hi, very little corrosion UB400 area DZ550, DZ552 and DZ553. please help me where to start. thank you
- Quickfix
- Thread
- Jul 9, 2020
- Replies: 1
- Forum: Macbook Logic Board Repair Questions
Q
820-3330-B

thank you i will try that tomorrow and update you...
- Quickfix
- Post #9
- May 18, 2020
- Forum: Macbook Logic Board Repair Questions
Q
820-3330-B

yest track pad connected but R5805 removed
- Quickfix
- Post #7
- May 18, 2020
- Forum: Macbook Logic Board Repair Questions
Q
820-3330-B

its turning on no trackpad
- Quickfix
- Post #5
- May 17, 2020
- Forum: Macbook Logic Board Repair Questions