however these issues are irregular and sometimes they vanish completely and the iPad works completely fine.

Any help would be greatly appreciated.

・usb-c to 3.5mm earphone jack adapter doesn’t work. Some adapter works, but it also losts connection when reversed .

・PD charging doesn’t work though it charges with normal speed.

This is part I ordered.

https://ja.aliexpress.com/item/100500869...

The question is that the cause of these is whether the part I replaced or my replacing process?

If first one, I repurchase and repair again.

I think it is difficult to make it sure, but I want to hear opinions of yours.

(right upper part when horizontalized).

Is there a easy way to fix this? If not (how to buy new lcd or display), I give up ...

⟐ Commented August 31, 2025 at 1:54 MST

In that case, all data from old device be gone and should be recycled (meaning I bought trash) or

I can plug new screen and new battery without the daughter board and will loose camera, flash, and microphone function (and many more?)

Any comment is appreciated, highly recommend to give repair tips

Plz comment on how to find the component that is making the problem

So my iPad was stepped on, fell off a table, and broke its screen.Initially, we thought there was no problem other than the screen cracked, but then a few months later, it would shut down completely when it was not being used for even 2 min, so to keep it alive, we would keep it on charge. Now, it has completely died and is showing no signs of life.

Now i would like to perform a repair myself but idk which part i should replace.I think that i have to replace either the battery or the logic board.

Any thoughts?

Thank you

⟐ Commented November 24, 2024 at 16:54 MST

I'm not sure, since ifixit doesn't offer a display for the 2nd generation.

Greetings

Frankie

⟐ Commented October 14, 2024 at 12:58 MST

iPad Pro 11 Gen 2 (A12Z) model.

Without the screen, it boots up and works fine, but with the screen installed, the iPad will not boot. Through testing, i have determined that the problem occurs when the screen cable is attached to the 2 o'clock connector.

I checked the components connected to the FPC with a multimeter and found that the PP1V8_S3 rail is not a complete short circuit, but the resistance is unusually low, around 100 ohms. It looks like a half-short. I did not checked a short in any of the other components connected to the PP1V8_S3 rail.

The screen or the fpc connector is not the cause. If you install this screen on another iPad, the screen works fine. And I already replaced the fpc connector once, but the symptoms did not change, and the diode values on the other connector pins are all fine except for the pins connected to PP1V8_S3.

Anyway, when I remove the screen, it boots up normally again, and I also measure 1.8v on the PP1V8_S3 rail. However, when I reinstall the screen, it starts the boot loop again.

I injected current into the PP1V8_S3 rail through a DC power supply, and to my surprise, one of the RAMs on the A12Z AP is generating heat. (Only one of the two ram modules generates heat.) I didn't find any heat on the other PP1V8_S3 components.

Could this be a problem with the RAM? If the RAM is the problem, it seems impossible to repair.

⟐ Edited by author July 13, 2024 at 12:08 MST

But the alignment went off and I cannot complete the calibration process.

Anyone knows how to get the alignment done or what tools I need to align ?

Then after upgrading to iOS 17 - it started to prompt TrueDepth camera not available - Face ID is disabled.

Anyone know what’s happening ?

Many thanks in advance !

⟐ Edited May 12, 2024 at 7:51 MST

There’s an IC (343S00235) that is getting extremely hot as soon as the charging cable is plugged in. I see no obvious signs of failure of any other component or any other hot spots.

Any ideas? IC failure or am I missing another culprit?

⟐ Commented February 12, 2024 at 16:57 MST

⟐ Answer accepted January 08, 2024 at 9:42 MST

after replacing the USB C port of my 11" 2nd gen. iPad Pro my iPad doesn't show the battery charging percentage anymore and reboots permanently (kernel panic*). I suspect I might have damaged a pin of my battery connector when inserting the cardboard strips? My questions: Is this a possible reason for my issue? Are there other possible reasons I could check? If the connector is damaged - is there any other chance for a fix except replacing my battery?

Here the first (relevant) part of the kernel panic report (ips):

{"bug_type":"210","timestamp":"2023-12-06 20:10:21.00 +0100","os_version":"iPhone OS 16.3.1 (20D67)","roots_installed":0,"incident_id":"ED64CC90-CC98-46E1-A9D2-EE83D8E7A3E8"}

{

"build" : "iPhone OS 16.3.1 (20D67)",

"product" : "iPad8,1",

"socId" : "0x00008027",

"kernel" : "Darwin Kernel Version 22.3.0: Wed Jan  4 21:24:51 PST 2023; root:xnu-8792.82.2~1\/RELEASE_ARM64_T8020",

"incident" : "ED64CC90-CC98-46E1-A9D2-EE83D8E7A3E8",

"crashReporterKey" : "4beaf10dcc2afdfec3fa15dc6ba21f5a2bb7fcf5",

"date" : "2023-12-06 20:10:21.00 +0100",

"panicString" : "panic(cpu 0 caller 0xfffffff01f0199a8): userspace watchdog timeout: no successful checkins from thermalmonitord\nservice returned not alive with context : is_alive_func returned unhealthy : current 7ffffffffffffc, mask 7fffffffffffff, expected 7fffffffffffff.  SD: 0 BC: 1 RC: 0 BS: 0, Missing sensor(s): TG0B TG1B \nservice: backboardd, total successful checkins in 193 seconds: 18, last successful checkin: 0 seconds ago\nservice: SpringBoard, total successful checkins in 168 seconds: 17, last successful checkin: 0 seconds ago\nservice: mediaserverd, total successful checkins in 193 seconds: 18, last successful checkin: 0 seconds ago\nservice: logd, total successful checkins in 193 seconds: 19, last successful checkin: 0 seconds ago\nservice: thermalmonitord, no successful checkins in 193 seconds\nservice: runningboardd, total successful checkins in 193 seconds: 19, last successful checkin: 0 seconds ago\nservice: wifid, total successful checkins in 193 seconds: 19, last successful checkin: 0 seconds ago\nservice: configd, total successful checkins in 193 seconds: 18, last successful c\nDebugger message: panic ...

Many thanks for any help in advance!

⟐ Commented December 11, 2023 at 6:58 MST

Cheers

⟐ Answered November 21, 2023 at 14:45 MST

Thanks

Just installed the new screen, seems like everything is working, so iPad Pro 11" 2nd Gen seems to survive even with only one ALS active.. FaceID is working as well as ALS function, tested both... Good work Apple!

⟐ Edited by author September 20, 2023 at 4:18 MST

⟐ Answered September 20, 2023 at 4:14 MST

⟐ Commented September 04, 2023 at 4:02 MST

⟐ Commented July 13, 2023 at 5:32 MST