混世魔头
原帖由 lnclt 于 2019-7-15 09:04 发表 posted by wap, platform: iPhone 去年入的LG因为四角发红刚换了屏
DELL-Chris M Moderator DELL-Chris M Moderator 05-23-2018 07:41 AM Re: U2718Q, red color distortion in corners * Turn the monitor and computer off * Disconnect all cabling from the monitor (Power, USB, DP, mDP, HDMI, etc.) * If a mechanical button, press and hold in the monitor power button for 15 seconds. If not, just wait 30 seconds * Reconnect ONLY the power cable to the monitor * Run the BID (Built-in Diagnostics), page 51 * If you see the issue on the BID colored screens, the monitor is faulty. Read this
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