Search results

Ok. Should I be leave "check ID" checked? Because it returns an error if I do.

Here is the dump and what I did: https://drive.google.com/drive/folders/0BwIAaoowgCg6QmRFWnRUYkM5aG8?usp=sharing

Trying to edit the SPI ROM in order to get the serial to match the case on a board I replaced. I have a TL866. I used the read function in minipro and had to uncheck "Check ID" to get it to read. But when I dumped it into HxD and tried to find the serial, searching for "hwc" didn't pull it up...

Yes, you will need a stencil to reball it regardless. Unless you want to reball it by hand.

Yea, I have definitely tested this in two good whole top cases. What if they aren't being detected as USB devices in system info? Because that may be a possibility for one of them.

Looks good, testing with known good cable.

I have got two 820-3476 where the keyboard and trackpad randomly starts and stops working. Pretty sure they are not recognized as USB devices when this happens. Keyboard controller?

Do you get image on the external with the screen disconnected?

PP3V3_S3 & S0 gives me pulses but only at max .2-3v, PP5V_S3 is 0-.02v. PP5V_S0 pulses around .18-.22v.

EDIT: PP3v3_s5 PULSES on and off and PP5V_S5 pulses between 5v and 3.7v.

ppvrtc pulses rapidly between 3.46v and 3.3v. No liquid as far as I can see.

Like title says, 820-2936 with pulsing SMC_PM_G2_EN. Board looks clean. PPVRTC_G3H also pulses, and PPBUS_G3H sometimes goes between 12.55-12.63v. SMC reset is fine. Dead SMC?

Alternatively you could probably open it up and then source and replace the cells locally.

Did you check L8300?

I replaced the keyboard on two A1534 and neither of them would go to sleep when you closed it, so that explains it. Just to make sure though, is there a way to measure smc lid with the keyboard connected? trackpad flex makes it impossible to measure the logic board -- solder wires?

Does anybody know where the sleep sensor for A1534 retina Macbook is?

820-4924 liquid damage, C5125 and R5489 were corroded so I replaced them and it turns on now, however once I plug the trackpad in it chimes then gets stuck at a blank black screen before the Apple logo. Already tried a known good trackpad and cable, and the trackpad does click when it is on. Ideas?