Ürün yazılımı yükseltmesi sırasında Sprocket'imi yanlışlıkla yeniden başlattım ve şimdi düzgün çalışmıyor

@Bella31, Welcome to HP Support Community!
 
Looks like a hardware issue. We can try resetting the printer and try connecting it back. Here is how you do it-
 
You can initiate a factory reset by using the steps below. A factory reset can only be completed when the USB charging cable is NOT connected to the printer.
1. Hold the power button for about 7 seconds in total. After 3 seconds, the Status LED light will turn off to indicate the printer is shutting down; continue to hold the Power button until the LED lights start to flash.
2. Release the power button. The LEDs will continue blinking for about 6 seconds.
3. While the LEDs are blinking, press and release the power button. The device will remain off until you power on again.
4. Power on; the printer will be reset to factoring settings. After a factory reset, all settings are reset to factory defaults (Custom Name, LED color, Sleep Time, Auto-Off, etc.)
 
Hope this helps! Keep me posted. 
 
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