More than one shorts tell us.

[TVtechcellphone]

What I'm referring to during the boot. Few of them iphones quit charging and happens to the same iphones when I'm testing during repair and still does...

[TVtechcellphone]

I had a 8+ that had water damaged that behaved like this and this was sick IC, on my repair case after replacing 2 capacitors One on main_VCC and one...

[TVtechcellphone]

More than 2 shorts, if you have record number of shorts, tell us.

I found 2 separate shorts on liquid repair on 8 plus. One by wifi IC...

[TVtechcellphone]

I need to clarify: do you have parts ipad pro 12.9" 2015 boards that you could pull large PMIC IC from and the audio amplifier IC and mail chips...

[TVtechcellphone]

Having problem finding large PMIC for ipad pro 12.9" 2015 anywhere, and need audio ampifier IC (previous repair hack removed one and that was not...

[TVtechcellphone]

Update:

Which pin on battery connector for SWI?

I usually see a transistor or mosfet with one pin grounded or connected to the...

[TVtechcellphone]

New battery solved this but I asked why it says 100% on old one and cranky? The new battery reads 100% too but I made ipad discharge the new battery...

[TVtechcellphone]

I had seen ipads few times that would not behave with charging especially when sleeping (screen blanked timeout). Had one recently one this time at the...

[TVtechcellphone]

I also have ipad air 2 in for tristar and got tristar replaced which did fix one problem (verified with tristar tester, before and after), but ipad had...

[TVtechcellphone]

Reason for ipad in repair here, was refuses to charge while sleeping, but will charge in either off or on and can use battery no problem. Old battery...

[TVtechcellphone]

Replaced the cumulus IC again with the reballed original IC and now touch is working once again. Whew

Cheers,

[TVtechcellphone]

Customer said it had touch issues before the drop that shattered screen that prompted customer to come in with their phone. A new screen hooked had intermittent...

[TVtechcellphone]

I can close this one out:

UPDATE: ZXW Schematic is wrong on this C1547 connected to "PP_VCC_MAIN", this is not, This capacitor...

[TVtechcellphone]

When battery is connected for first time, the audio IC U0900 is not hot. When prompted to boot and running, or sleeping or turned off after, but still...

[TVtechcellphone]

Recently, had another 6s also with bad wifi once I knew the symptoms is associated with bad wifi module, and knew what to look. Like I said, it is not...