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Just wondering if anyone has fixed one of the 13" 2017 MBP with the SSD chips soldered to the board? Wanted to know if it was a solder issue and could be Re-flowed properly to get access to the data? Again Apple is screwing it's customers with this crap.

Hi, My question was hard to search for because of all the backlight posts. I was wondering if anyone has had success in fixing a backlight issue on the actual LCD. I have a few A1466 MB AIR early 2014 LCD's laying around that the back light just went out. So many that I'm seeing a pattern here...

I have a rebooting 2015 Retina that I've put through the Crest and ran some hot air over a few bad spots. It did not look too bad and I was able to service it within 24 hours. Questions I have are: 1. Does this need a battery plugged in to boot? (I can't get it to boot just from the 85w...

iMac 27" 2009 Display goes off randomly Need a hand figuring out voltages please. Not sure if this is off topic but I have an iMac that I've changed the power supply, Backlight board and V sync cable. Still keeps randomly going black. External display works just fine. Crazy thing is when I...

I got a 2012 MBP 15" that turns on, chimes, and fans are spinning like it's running but I there is no display on internal or external. I'm going to check backlight fuse but I was hoping it would show up on external display yet now I'm thinking it won't until login. Just like my 2015 which won't...

Hi, I have a Macbook Air 820-3437-A. No Green light. After cleaning up some corroded caps around U7100 it will boot from the battery and work fine. It will not boot or charge. Do I have bad I/O board? Coming off the DC board I have 3.14v but when I connect it to the MB at J7000 I get a...

Hi I have a Macbook Pro 15" 2012 Retina 820-3332-A. It will boot from usb and thunderbolt and work perfectly but the internal PCIE drive just boot loops. I've tested the PCIE drive on another Mac and it works perfectly. I'm guessing the issue has to do with some data lines going to the...

Ok so I have a MBA 820-3437 Sometimes I get a green light but it fades. Sometimes I get power and boot but then it will shut off. I've tested for short in diode mode (red on ground) PPBUS3V42_G3H @ L7095 pin2 =0.309 PPBUS_G3H @ r7006 pin1 = 1.38 Voltage for these two rails are as follows...

Water damaged 820-2915 got everything working Backlight, Firewire, etc, Now I need Keyboard/trackpad. At connector I have: PP3v3_s4 = .745 PP3v42_G3H = 0.0 Is PSOC USB controller U5701 supplying PP3v42_G3H? Could SMC be a part of this to0? Im going to reflow U5701 lightly and see what...

Hi gang, Can you please post some of your sources for good batteries. Even trusted ebay will do. I want to get my customers the best because they pay for it and I don't want to short change them. Thx.

Hi, I see that the white screen boot loop is caused by GPU failure. This one was a water damage board but only on the USB port side. I know people say this issue is a rabbit hole and I should junk it. I've heated up the GPU with the JB for 2.5 minutes with 160 degree and still the same white...

Can anyone give me some advise on this please!! so I was testing a clients credit card reader and as soon as I plugged it into my son's Macbook Pro it shutdown completely. No green light, no NOTHING! I found that the credit card reader that has a power supply (walwart) was delivering 10V into...

Well I have a client who took his mid 2015 MBP to the "genius" bar and they said nothing was wrong with it. After he brought it home he did a clean install and it would just keep rebooting. I booted it from a good OS and same issue. Then I did a PRAM and SMC reset and now it boots the the 3...

Hello, I'm working on a 820-3332-A. I see a torn pad on the ground pin of C8452. Can I just jump a wire to C8454's ground right next to it? Or do I need to find a separate ground not connected?

[SOLVED]820-3023 -Sensor TS0P Skin 0 failed ASD test. Need to know what component that is? So ASD guide says that the TS0P is on the MLB and is a temp sensor. The ASD test says proximity though. So of the thermal/proximity sensors I have to to choose from on page 47 of the Schematics, how do...

Hey gang, not too confident yet about what part to buy. The part is VCC U7940 74AUP1G3208 SOT891 There is a pic below so you don't have to open a schematic. Here is what I have found on mouser.com http://www.mouser.com/Search/Refine....rd=74AUP1G3208. I'm just a little hesitant to pull the...

Like an idiot I forgot which way the U7940 goes on the logic board. I "smartly" took a picture in HDR and realized that it was not in focus to see the lettering on top. I've looked up the part ( I hope ) here http://www.mouser.com/Search/Refine.aspx?Keyword=sot891 .... doesnt give me much help...

This board has been through a fire! Family friend just lost everything in a fire. I was able to retrieve the Data off of the ssd and thought I'd see if I get good karma and try and fix the Macbook too. It looks like there is no actual fire damage just water damage. I've put it through the...

Hi, I have been looking for a schematic for 802-00165-A and I'm not happy with the last place I bought from so can you suggest somewhere or is that not permitted here? Here is what I know: Minor liquid damage board looks great. -Powers on with no backlight but works with external monitor...