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vipprog iphone 6s A9 upper CPU testing jig Good Ba

by vicky Yong share iphone repair tool
iphone 6 6p 6s 7 7p A8 A9 A10 CPU chip testing jig, Testing good / bad A8 A9 A10 CPU by this Test Fixture, restore the iphone, show 53 error, the CPU is good status,
Recommended Features
  • iPhone A8 A9 A10 CPU Test Fixture, it is All-in-One testing jig machine,
  • Before Mobile Repair Engineer soldering A8 / A9 / A10 CPU to motherboard
  • this CPU Test Fixture will distinguish and test CPU BAD or GOOD
Learn more about vipprog iphone 6s A9 upper CPU testing jig Good Ba»

Review on vipprog iphone 6s A9 upper CPU testing jig Good Ba

iphone 6 6p 6s 7 7p A8 A9 A10 CPU chip testing jig, Testing good / bad A8 A9 A10 CPU by this Test Fixture, restore the iphone, show 53 error, the CPU is good status, or it is the upper / lower error on the CPU.


iPhone A8 A9 A10 CPU Test Fixture, it is All-in-One testing jig machine,


Before Mobile Repair Engineer soldering A8 / A9 / A10 CPU to motherboard, this CPU Test Fixture will distinguish and test CPU BAD or GOOD ? save the time and money, if Engineer soldering the Bad CPU to motherboard, waste the time and money.


[Optional Type]:
Optional 1: A8 CPU Test Fixture,
Optional 2: A9 Upper CPU Test Fixture
instructions: A8 CPU testing jig


1. distinguish the pin 1 on A8 CPU, need according to small dots on the A8 CPU back side, Not according as Font orientation identifying on A8 CPU, Top left corner point of CPU test slot is pin 1.

2. Cleaning
Using alcohol only to clean pin with dirt.

3. Flashing

Only using original cable for flashing, non original cable will cause unstable status.


4. CPU healthy checking

Using itunes status to judge CPU healthy status. If pass itunes status successfully, it means OK, otherwise it means the CPU is failed.
1: When restore the iphone, the screen light on, show "progress bar", 53 error, the CPU is good status
2: if it is black screen, perhaps, it is the lower error on CPU.
3: if the screen light on, show RAM error, it is the upper error on the CPU

if you need more information or the video demo, pls contact with us.

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About vicky Yong Advanced   share iphone repair tool

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Joined APSense since, March 23rd, 2017, From shenzhen, China.

Created on May 26th 2017 22:49. Viewed 235 times.

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