I2C Dot Projector Repair Programmer For Face ID And Cables

I2C Dot Projector Repair Programmer And Cables

I2C Dot Projector Repair Programmer with iPhone X-11 Pro Max Dot Flex Cable Kit

High efficiency and high successful rate dot projector repair method

Set 1 With Below Items included

1 x I2C dot projector test and repair programmer

7 x dot projector cables

• For iPhone X * 1
• For iPhone XS * 1
• For iPhone XS Max * 1
• For iPhone XR* 1
• For iPhone11 * 1
• For iPhone 11 Pro * 1
• For iPhone 11 Pro Max* 1
• For iPhone 12 Series*1 (Extend Cable, not for dot projector)

Important Note: This cable for I2C repair method ONLY, not campatible with JC

Operations Of Flex Cable Method

• Buckle the dot flex cable on the i2C programmer to test 
• Press the ‘Read’ button to read the data from the flex cable
• When Data Read OK, take the corresponding model I2C cable and connect with the I2C programmer
• Click the ‘Write’ button to write the data into the new flex cable
• Apply some UV glue on the glass lens
• Then solidify under the UV lamp 
• (The purpose of this step is to keep glass lens well aligned with metal frame for further better alignment)
• Separate and take out the dot projector cable 
• Hold the dot projector cable on the holding fixture
• Remove the MOSFET and short the related pins
• Separate the dot projector board from the original cable
• Clean the pads on the dot projector board
• Apply solder paste and reball the pads on the dot projector board
• Align the dot projector board with the I2C dot projector board, heat with the hot air gun to solder the board and flex cable together
• Connect the soldered dot projector cable with the I2C host machine to test the functions is OK or not
• After testing OK, refer to the mark made before to align the dot projector cable with the glass lens
• Apply special glue on the gap between the glass lens and dot projector cable, then hold with test fixture for solidification 
• Buckle the Face ID module to test the Face ID functions

Operations Of Chip Method

• Buckle the dot flex cable on the i2C programmer to test 
• Press the ‘Read’ button to read and backup the data from the original Face ID module

• Apply some UV glue on the glass lens
• Then solidify under the UV lamp  (The purpose of this step is to keep glass lens well aligned with metal frame for further better alignment)

• Separate and take out the dot projector cable 
• Hold the dot projector cable on the holding fixture
• Remove the MOSFET and short the related pins
• Remove the origianl chip, then solder the chip adapter and chip to the projector board

• Separate the dot projector board from the original cable
• Clean the pads on the dot projector board
• Apply solder paste and reball the pads on the dot projector board
• Align the dot projector board with the I2C dot projector board, heat with the hot air gun to solder the board and flex cable together

• Connect the soldered dot projector cable with the I2C host machine to write the data and test the functions is OK or not
• After testing OK, refer to the mark made before to align the dot projector cable with the glass lens
• Apply special glue on the gap between the glass lens and dot projector cable, then hold with test fixture for solidification 
• Buckle the Face ID module to test the Face ID functions

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Packing

Zip-lock bag + Hard carton box