This iPhone 11 Pro Max came in for the usual baseband & no wifi issue. Super common on these sandwich boards.
I split it & noticed there were about 22 ripped pads across the whole board. Which is funny because I usually see all the ripped pads in just one section. But this one had it randomly on almost every side lol
Just based on initial inspection, it looked like it was fixable. About 5-10 looked like ground, so that reduced the total amount of pads to fix. I re-quoted the customer & got approval to do the repair.
I scratched out a few of the left over vias, so i can solder on the solder lug replacement pads. Then I came across these 5 pads.
The whole via was gone! There was nothing left on the board to solder the solder lug onto.
If you look closely (scroll to the left to see all the pics!) you can see where it's torn. Looking at ZXW, I can see where these all end up. I can technically run jumpers to every spot, but at that point, it's just not worth the effort for a repair.
If it was something I needed to do for data, then I'd definitely give it a try. But this is just for repair and who knows if it'll be reliable.
So I'm calling this a NO FIX.
Can't fix them all 🤷♂️
What about you? When do you decide to call something a no fix? Would you have attempted to fix all this? Let me know below!
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 👇👇
This iPad Pro 11-inch had already been worked on, but the real problem wasn’t the port.
Using a USB-C PD meter and Mechanic USB-C tester, I was able to confirm abnormal charging behavior and trace the issue deeper into the board. The fault ended up being a failed CD3215C00 charging controller IC and TriStar.
After replacing the ICs, recovering the battery voltage, and verifying proper USB-C PD negotiation, the iPad returned to full 15V fast charging.
This is why proper diagnostics matter. The charging port is only one part of the circuit.
—
Repair techs: how often do you see charging IC failures after port damage?
—
Watch the full repair video here 👀:
Just posted a new iPad charging port repair video for techs dealing with base model iPads and Air/Pro variants with soldered dock flexes.
This iPad 7 was a classic life but no charge case. In the video I walk through:
- Confirming it’s a charging issue and not a no-power board fault
- Using a USB charging meter to verify current draw
- Verifying the port with the Mechanic Lightning tester
- Confirming dock flex failure with the Blue Tristar tester
- The soldering technique I use to remove and replace these dock flexes without ripping pads or damaging surrounding components
This design applies to multiple iPad generations, so the diagnostic and soldering process carries over to a lot of models.
Curious who still struggles with replacing these dock flexes without ripping pads?
🔥Full video breakdown of diagnosing and replacing a soldered iPad charging port:
Device came in water damaged after a previous repair attempt by another technician.
Board had scraped areas near the battery connector, unnecessary UV mask around multiple components, and incomplete inspection (main CPU shield was never removed).
Initial checks:
VPH power and VBAT lines not shorted
1V8 rail was hard shorted
Troubleshooting process:
Removed shields that were never taken off during the previous attempt
Removed charging IC due to questionable solder work
Removed a nearby IC that was still corroded underneath
Used DCPS + thermal camera to inject voltage and attempt to locate the short
Continued inspection and testing until no further progress could be made
At that point, proceeded with a full CPU swap:
CPU, RAM, UFS, and EEPROM transplanted to a known good board
Device booted and data was successfully recovered.
Full breakdown is up on YouTube. Link in the comments below
