Apple MacBook Pro A2338 into yogurt caused the screen display to be abnormal, and the screen display was normal after replacing the backlight.
The MacBook A1502 notebook does not boot, it turns out that the capacitor C6305 is broken, and the fault repair is replaced.
Mac Air A1466 laptop cannot boot, second repair, detected found that the VCCDSW3_3 voltage is not normal, and the fault restoration is processed.
Lenovo Z580 laptop could not boot, and the test was found to be caused by EC damage, and after replacing the problem.
MacBook A1466 notebook fan kept running, which was caused by corrode at the bottom of J4800 connector. The problem was fixed after replacement.
The usb interface of ASUS X455LD notebook computer doesn't respond.Jump wire borrows other USB signal channels, and the USB interface is normal.
Lenovo Y400 notebook didn't respond when it was turned on. After replacing the 5V upper and lower tubes, it turned on normally.
water damage Apple MacBook Pro A2338 computer turned on with a dark screen. Replace corrode resistor, and the computer turned on normally.
Haier mechanic t90-t notebook no booting, replaced Nanqiao chip, boot normal.
