Fixing iPhone XR No Signal - Replacing New Power IC & Jumping Wire

REWA Technology
REWA Technology
240.7 هزار بار بازدید - 4 سال پیش - Today, our case is about
Today, our case is about fixing an iPhone XR that has no signal and motherboard electricity leakage. When we inserted the SIM card and tested, the ICCID and IMEI number could be checked. Our initial judgment was that the problem was probably related to the signal power amplifier circuit. We continued to check the circuit and we found that the power amplifier IC had burnt out. Next, we connected the burnt bonding pads by jumping wires and replaced with a new power amplifier IC.

00:00 Intro
00:30 Cosmetic Inspection of Motherboard
01:39 Fault Diagnosis
05:03 Jumping Wires
07:38 Replacing New Power Amplifier IC
08:48 Assemble and Test

Recommended Online Course:
iPhone X Series Logic Board Repair Course($49.90) - https://bit.ly/3rnth9P

Recommended Items:
SG-T26 Soldering Station And Material Set -  https://bit.ly/37INy1V
Integrated Motherboard Fixture - https://bit.ly/37GvDbR
Ammeter (iBoot Power) - https://bit.ly/3nX8jg1
Power Amplifier IC Replacement (For iPhone XR) - https://bit.ly/3nQemTy
QUICK 990AD Hot Air Gun - https://bit.ly/2WGSkGE

Any questions and demands please feel free to contact us at: [email protected]
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4 سال پیش در تاریخ 1399/10/03 منتشر شده است.
240,771 بـار بازدید شده
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