iPad 7 2019 10.2 Touch Not Working (SPI_GRAPE_SCLK) Repair

Hello Everyone.
In today's video, we have an iPad 7Gen model A2197 2019 10.2 with no touch problem, this video is a little long, and it's because I have tried to explain almost everything in this video, so (No Touch/Sensor) problem you can check all the diagnostics that I have made in this video and listen and watch all the explanation in this video so you can understand how we found the problem in (SPI_GRAPE_SCLK) line Between U3000 and U0700 CPU.


0:00 Intro
0:38 Checking another touch digitizer
1:04 First look under the microscope
1:35 Measuring the touch connectors on the board
2:31 Measuring around the touch ic u3000
3:12 Removing and changing the touch ic u3000
4:18 Testing after changing the touch ic
5:17 Second check on the board
5:58 Measuring the touch ic pads
7:56 Schematics and board view explanation
11:25 Removing and cleaning the CPU
14:22 Reballing the CPU
15:06 Soldering the CPU
15:33 Testing the Board
16:18 Testing Connection Between CPU and touch ic
16:42 Reballing and soldering touch ic
17:11 Final Test

Now All The Links Has Been Updated To Aliexpress Links Except Microscope Stuff And All The Links Are Working Fine
(BUT YOU HAVE TO SKIP THE AD TO ENTER THE LINK ANY LINK DOESN'T WORK PLEASE MAKE SURE TO MENTION IT IN THE COMMENTS DOWN BELOW)

*NOTE: YOU CAN OPEN THE UPPER EAR SPEAKER OF ANY IPHONE AND TAKE AND TAKE THE ORANGE COIL FROM IT AND USE IT AS A CHIP WIRE JUMPER



Thanks for watching and as always I hope you enjoyed the video and it was helpful for you if you have any questions please leave them in the comments down below and for more interesting Fixes and Future videos please leave a like and subscribe to the channel.
AJK;)

#ipadcpureball #ipadnotouch #microsoldering

[faisal]

Amazing work happy to see u in YouTube today seen your YouTube channel happy happy

[lucasszeyk]

Good jobman!
Only one poor line can destroy everything ;)

[Dataguy]

you got mu subscribe. Thank you for a very organized video and sharing

[deent]

Excellent video but where can I get a copy of schematic for all iPad ? Thank you

[kumarbhatia]

Amazing skills for the reflow. Did the digitizer replacement but still facing the same fault. Do not feel comfortable with the CPU reflow. Is it possible to reflow the CPU with flux without removing the underfill ? Can you confirm if the boosted 15 volt will be absent if the digitizer is not detected by the CPU? Ours is missing. Garbage PCBA by the contractor.

[stevetech]

What hot air temps and speeds do you use for CPU removal and replacement?

[TheSodiumdude]

how did you get zxw to work on your mac os?

[svfjatf]

Great, ♥️
I want the scheme, please

[suryanshpanda]

Hey actually my ipad screen also stopped working, i asked some local service centres and they said ipad screen is dead, but it should first start to get slow or something, because it literally just stopped responding to touch while i was using it, like literally in a snap, a second. So can it be a hardware issue or a software one, plz reply

And yes the ipad is working perfectly fine, no slow no heat just the touch, home button is also working like new, my ipad is 6th gen 2018 ver.

[iFixTX]

where are you loacted im looking for a good soldering tech for my business and would love to send you some work.

[dannyle]

I got an 7th generation with similar no touch issue. Can I send it to you for repair? How much would you charge for this fix? Thanks

[TheSodiumdude]

how did you get zxw to work on your mac os?