How to solve epson l3110 black ink not printing,epson blank print problem in hindi,head cleaning

Agar aapke printer blank print kr rha h ya fir halka ya kta hua print kr rha h to ye video aapko jarur dekhni chahiye. Es video me kaise head cleaning krte h kaise nozzle pattern check krte h aur kaise power cleaning krte h usko step by step btaya h. https://youtu.be/4IQh8gSXfgo, https://youtu.be/uAW2smBiJ8Q, https://youtu.be/ez7QOxHhxvw