The mechanical revolution deep-sea ghost Z3 flash screen is directly connected to the fly power line. The machine no longer flashes, and the maintenance is over.
Asus H61M-E was restarted repeatedly, the pull-up resistor was replaced, and the fault was repaired.
After the triggering of Gigabyte B75-DS3V, power down immediately, replace the TQ9, or remove the TQ8, and the fault is removed.
HP Notebook Docking Station Repair
Lenovo IB250MH did not trigger, but replaced with 32.768 crystal oscillator, and the machine returned to normal.
Gigabyte GA-H77-DS3H turns on the black screen and brushes the BIOS fault contact.
Gigabyte H81M-S1 has no CPU power supply. After replacing the IT8620E and ISL95812, the fault is eliminated, and the machine can be used normally.
Asustek A68HM-K can only press F1 when starting the machine. After inspection, it is found that the capacitor SC18 is leaking, causing the voltage to be pulled down. It is OK to replace it.
Gigabyte B365 motherboard does not light up, dry the tin to a 2.5V resistor, and the machine lights up.