I got an iPhone 15 Pro mailed in from New Hampshire for Data Recovery. The front & back were smashed pretty bad.
Took the phone apart & found the bottom board was dented pretty bad
Separated the sandwich to just the top board only and found I had a short before prompt to boot. Tracked it down to a shorted C4222 on PP_VDD_SNS_BPIC
Removed the bad cap & I still had a short. Found the next short on C3499 on VDD MAIN
After that, no shorts before prompt to boot. So I thought that was it...
Well I was wrong. There was a 700mA short after prompt to boot.
Looking at the board under the thermal camera.. heat was coming from the NAND. Although the NAND looked in very good condition with no signs of physical damage. See first pic.
So I decided to remove the NAND to check further.
Without NAND, no short. It would just boot to DFU mode
Closer inspection of the NAND, I found there was a small crack running along the side wall.
When the NAND is cracked, it's GAME OVER. There's no way to recover data from a case like this.
The customer was very hopeful that we could recover their data, but unfortunately, it wasn't possible in this case
If you have a Seek Thermal Cam, you're missing out if you don't have a VCC Seek Stand: https://www.vccboardrepairs.com/buy-seek-stand
Injured Gadgets just got these back in stock, so get them while you can!
It can take us a while to build these out sometimes, so they're sometimes out of stock for a while, but we're working towards always having inventory ready to build more as they sell out.
This stand makes using a thermal cam so easy. So much better than any other thermal solution on the market.
It allows you to get real close up (using my Macro Lens), and easily find where the short is coming from.
Plus it's hard free, so you can have your hands free to try to boot the device from DCPS, while having an image that is in focus & not moving around.
You can even record a video through the app, while you inject voltage into the short, so you can go back & see exactly which component was it that was heating up.
Save yourself lots of time by getting a Seek Cam, Stand & Macro Lens! ...
Anyone who is doing game console repairs, knows how many screws you need to remove to access the motherboard.
Especially the PS5, with the 5,000 screws or so.
If you don't already have an electric screwdriver, GET ONE ASAP.
🌟 Cordless Screwdriver with T9 Bit: https://amzn.to/3E5duCj
🌟Extended T9 Bit: https://amzn.to/3c4YJac
It's rechargeable through micro USB and allows you to easily swap the tips out. You can also fold it to be straight or L shape.
Let me know below if you are already using an electric screwdriver 👇👇
Stop Guessing at iPhone Panic Logs
Panic logs can provide valuable information about why an iPhone is restarting, but identifying the actual cause is not always straightforward.
A panic log may point toward a charging-port assembly, proximity sensor, power circuit, missing sensor, damaged flex cable, or a board-level issue. The difficult part is knowing which component is responsible on each particular iPhone model.
That is why I created the VCC Panic Log Cheat Sheet.
Personally Tested and Verified Solutions
This is not a generic list copied from forums or collected from unverified posts.
The cheat sheet is based on panic logs and solutions I have personally tested and verified while repairing iPhones at VCC Board Repairs. It covers virtually every iPhone model and documents the parts, sensors, flex cables, and circuits commonly associated with specific panic strings and numerical values.
The goal is simple: help repair technicians diagnose restart issues faster and avoid wasting time or money replacing the wrong parts.
...
In case you haven't heard, I will be moving from Las Vegas, NV to Star, ID.
In my Las Vegas office, I had fully custom built workbenches for myself & my employee(s). But now it's time to go & tear everything down.
I'm really sad since these benches felt like the perfect layout! Or maybe I just got used to them.
I've attached some pics of what it looked like before & now that's all gone.
I do have some good news tho.... I recorded a detailed video of my office for youtube! I'll be posting that video soon!
Like this post if you want to see that video!
