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Hello, i have a 21.5'' 2012 iMac with white distorted image on screen, i opened it and it looks that the connectors of the lcd cable are a little bit bent, i assume is the tipical person with no knowledge pulling on the screen without realizing that it's still attached.
My silly question is...
Can you turn it on with R5115/16 pads, if keyboard is disconnected?
Tried with R5116 and no, it doesn't turn on
Check SMC_LSOC_RST_L w/ and w/o trackpad flex connected
With flex connected: 1.59V
With flex disconnected: 3.4V
I don't get why it doesn't turn on bridging R5116.
I'm gonna...
I have this A1465, it works perfectly, battery charges, runs great on battery power, reboots just fine. No signs of liquid and the Mac is in mint condition.
Trouble is when you turn the computer off, it won't turn on again with the power button. When the charger is connected it charges the...
Hello again,
I checked all of the sensor's voltges:
C5455 pulses from 0,15 - 0,11V
C5465 0v
C5433 0,12v
C5475 0v
C5445 0v
C5485 0v
C5425 0v
C5495 0v
(this voltages dont make much sense to me)
Unfortunalelly i dont have a stencil to do a SMC reballing, best i can do is a reflow. I...
Hello again,
since i'm not very familiar with page 41-43, and it's my first time working on them, anything i need to check up first? Is there anything that is most common to fail or do i need to check every component on every circuit?
It is my first time working with current/temp sensors so any...
Thank you very much for the welcoming
I quickly checked resistance in every big inductor, everything looks fine. Only the cpu lines where lower at around 18ohm but im sure that's very normal.
I'm yet to check pages 57/58.
What i did do was a SMC bypass, and now the pulses are way longer, for...
Hello,
i recently got a 2015 13'' MBA 820-000165 that had a liquid split on it
It's got clear signs of liquid, but not big signs of corrosion under the microscope.
When plugged in the light turns green and amber. Power consumption goes from 0.01A to 0.29A to 0.01A again, and repeats.
Fan...