This dock flex test board is used to test the good/bad performance of the phone U2 IC, battery and charging port. The charging port provides the best solution, without removing the phone parts, you can plug the test board directly into the tail plug, which is designed for iPhone models.
Features:
Micro dock flex test board for iPhone phone.
U2 IC test / battery test test / USB charge port test for iphone.
Micro dock flex test board for U2 IC / battery bad or good / USD charge port diagnostic tool.
Easy to use, can be directly plugged into the phone's USB charging port.
With this board, you can test without disassemble your phone.
Specification:
Type: Charging Dock Flex Test Board
Suitable model: for
Weight: Approx. 3.4g
Size: Approx. 3.8 * 2.9 * 0.1cm
Application:
U2 IC test
Battery test
Charging port test
Insert the test board into the tail of the phone face down
Pin Definition:
1: Identification/control
2: Channel 1 negative
3: Channel 1 front
4: Power supply/battery
5: Identification / Control 0
6: Channel 0 negative
7: Channel 0 front
8: Ground
Test U2 / Battery: Diode file, exchange red and black multimeter probe measurements
Test charging port: Diode file, exchange red and black multimeter probe measurements
Package list:
1 * Charging Dock Flex Test Board
Note:
- Due to the misalignment of the needle probe, if necessary, please use the normal working mobile phone to measure and record, so that it is easier to judge the error compared with the faulty mobile phone.
- Please allow slight error due to manual measurement. Thanks for your kind understanding.
