Tag Lenovo Zhaoyang e42-80 notebook

Lenovo Zhaoyang e42-80 notebook schematic diagrams, boardview, BIOS, repair resources free download. Repair guides & tips, repair tutorials, repair manuals for Lenovo Zhaoyang e42-80 notebook, learn how to repair your Lenovo Zhaoyang e42-80 notebook.

Laptop Repair Guide

Troubleshooting of Lenovo Zhaoyang e42-80 notebook without backlight

Lenovo Zhaoyang e42-80 laptop turned on without backlight, the bridge sent a signal to the screen to open without VCC, so the screen interface 15 pin 16 pin was connected to 16 pin 3.3V booting up, and the fault was repaired.

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2022-07-21