October 2017 ~ Basic Hardware Tips And Tricks

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Sunday, October 22, 2017

Thursday, October 19, 2017

iPhone 6 LCD Socket Voltages

iPhone 6  LCD Socket Voltages. If you have an iPhone 6 with display problem, check each voltages. 

Credits to the original image.






If ~3.8v is missing possible only FL2024 is open, other thing will be the diode D1501 and the U1502 ic

If 1.63v is missing possible only FL2050 is open, other thing will be the power ic U1202

If 1.8v is missing possible FL2036, FL2035, FL2039, FL2027 is open, other thing will be the U1502 ic, in the worsest case is the CPU U0201

If ~.06v is missing possible corresponding inductor is open, namely L2041, L2042, L2043, L2044, the worsest case is the CPU U0201

If all this voltages is present possible U1501 ic is the problem.

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