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Laptop Repair Guide
Asus A42J K42JY does not display automatic restart maintenance when starting. Machine model: ASUS A42J K42JY Failure phenomenon: startup does not display, and it restarts automatically. Maintenance process: the earliest preliminary judgment is that the graphics card is broken, after…
Asus B250M-K motherboard is not powered by CPU for repair Motherboard model: ASUS B250M-K Rev.1.01 Fault phenomenon: the motherboard does not supply power from CPU. Maintenance process: An ASUS B250M-K Rev.1.01 motherboard can trigger no CPU power supply. Asus B250M-K…
MacBook A1932 water inlet fan turns wildly to deny battery repair Machine model: MacBook A1932 Fault symptom: it can be turned on, but the fan is spinning wildly. Maintenance process: at first, I thought it was a peripheral problem, but…
AcerE1-451 notebook does not recognize battery repair Machine model: Acer E1-451 Plate number: 12276-1 Fault phenomenon: the notebook does not recognize the battery. Maintenance process: the battery is still a red cross after replacement, and the resistance of BAT_SDA BAT_SCL…
Gigabyte B150M is powered on and powered off “Machine model” Gigabyte B150M 【 Fault Phenomenon 】 Power on and power off [Maintenance process] I received a desktop motherboard sent by a customer for repair, the model of which is Gigabyte…
ThinkPadX1 battery is not turned on, but the adapter can be turned on. “Machine model” ThinkPadx1 【 Fault Phenomenon 】 The battery does not turn on, but the adapter can turn on. [Maintenance process] I received a machine sent by…
AcerE1-451 notebook does not recognize battery repair Machine model: Acer E1-451 Plate number: 12276-1 Fault phenomenon: the notebook does not recognize the battery. Maintenance process: the battery is still a red cross after replacement, and the resistance of BAT_SDA BAT_SCL…
ASUS S5D does not boot (0CPU power supply tube breakdown) “Machine model” ASUS S5DASUS S5D [Fault phenomenon] No boot. [Maintenance process] I received a machine sent by a customer for repair, the model is ASUS S5D, and the plate number…
