Eşyalarını Tamir Et Topluluğa Katılın Mağaza

High performance tablet computer released by Apple on November 11, 2015. Model A1584.

128 Soru Tümünü görüntüle

Seçenekler

Not charging / dead issue

Hello,

Recently had an iPad pro 12.9 in for repair.

Device is dead customer explained before the device was dead it was stuck at one percent showing charging but not increasing in charge.

Device was completely un-tampered with so that ruled out any issues during a previous repair.

We have tried all the easy options (battery charge port) still no luck!

Today we set about replacing the charge IC (something we do commonly) but still no Joy device powered back up at 1% but still wont charge! Very frustrating!!!

Any ideas?

Thanks in advance!

Yanıtlandı! Cevabı görüntüle Ben de bu sorunu yaşıyorum

Bu iyi bir soru mu?

Evet Hayır
Puan 3
4 Comments

Did you try using a different charger? lol

tarafından

Hey i'm having EXACTLY the same problem(& i'm pretty !#^&@@ off too).. @TechnicalDifficulties, personally yes i've tried all the common variables .. Hopefully someone here has a solution, plz?

tarafından

Hello,

The trouble I had with this was there is no schematics!

I Finally tracked it down to a faulty filter near to tristar.

Recommend probing around that area and hopefully that helps!

Hope this helps...

tarafından

I have the same problem. First repair shop couldn't repair it. Apple warranty has expired. Any idea where I can take it for repair? Thanks.

tarafından

Yorum Ekle

4 Cevap

Filtre ölçütü:
En Faydalı En Yeni En eski
Seçilen Çözüm

Seçenekler

If you replaced Tristar and are confident that it was a successful replacement (and a good part!), then the other possibility is the PMIC and associated circuit that has to drive the current. Unfortunately, there is no schematic available so it's hard for me to reference anything for you.

You will either have to probe until you find it (check the coils to see if they are solidly anchored) or outsource it to someone who already has a lot of experience on those devices.

Bu yanıt yardımcı oldu mu?

Evet Hayır
Puan 3
Yorum Ekle

Seçenekler

This may sound too simple, but it worked. I have an ipad 12.9 gen 3. It refused to start and would not charge. If I plugged in a charger, the screen would display a battery with one thin red line. No matter how longer I left the unit on the charger, there was no joy. The local Apple store declared it dead and wouldn’t touch it. Then I took it to a local UbreakIfix and they suggested replacing the battery, They discovered, however, parts for a third generation ipads were impossible to get. Yet, when I went to pick up the unit, they had it working. How? They used a 24 Watt charger (Samsung) to wake the battery up. The battery had been left to totally discharge a few times. Apparently, the charging circuit will not charge a fully depleted battery. This answer may not work for everyone, but it worked for me.

Bu yanıt yardımcı oldu mu?

Evet Hayır
Puan 2

2 Comments:

tried this and it worked for me. thanks for the tip!

tarafından

This worked for me as well. Tried an iPhone, iPad, and MBP charger with no luck (showed 0A draw using a USB amp meter). Plugged it in using my Google Pixel charger with a USB-C to lighting and it booted right up.

tarafından

Yorum Ekle

Seçenekler

We had the same issue and tried to repair it ourselves…Does anyone know where I can get a 1st Generation iPad pro 12.9 A1652 WiFi and Cellular logic board?

Bu yanıt yardımcı oldu mu?

Evet Hayır
Puan 0
Yorum Ekle

Seçenekler

Used a non-apple charger after waiting overnight on its apple branded one unsuccessfully,

Within a minute the apple logo popped up and it booted.

Still 1% charge, but began charging,

Had same issue as Brian above - thin red charge indication on battery logo, and no results with apple charger,

Bu yanıt yardımcı oldu mu?

Evet Hayır
Puan 0
Yorum Ekle

Yanıtını ekle

Robert Allport sonsuza kadar minnettar olacak.
İstatistikleri Görüntüle:

Son 24 Saat: 6

Son 7 gün: 26

Son 30 gün: 142

Her zaman: 7,997