The HP Envy 7640 is an all-in-one inkjet printer with a built-in scanner and faxing capabilities. It can be connected to your devices via Internet, WiFi, or a USB cable.
Jim George @jimgeorge
声誉积分: 1
发帖于: 2019年7月28日
Printer works, scanner doesn’t. On pier up says scanner, turn off than on, if persists scanner will not work, just happened th last few days
这是一个好问题吗?
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