Hp deskjet 5820 e4 error and lens cleaning solution 

Sir 😅🤣🤣 dhamal macha di apne to 25mins main hi 🤣🤣

Sir ji thanks .

Thanks for the video I had fixed my printer after ink spilled inside, I went to professionals but they denied to take ask me to buy new one it’s working now like before

Aapke camera ke settings ulte h. Mirror settings sahe karne hoge.

Abhi sir mera 410 printer hey but mera e4 problm aa raha hey lekin meine khud printer khula and sensor safai ki. Cartige safai ki to bhi thik nehi hua kya problem hogi sir

Logik board ko top scanner se connect karne wale 2 cable .. 1 patla 2ra thoda chaoda hota hai.. chaode wale cable ko replace karna hai .. kaha mile ga...

Sir kya hp 319 printer me e3 ka error aa raha hai usme encoder strips चिप चिपा जैसा हो गया है उसको साफ किये तो उसपर बारीक लाइनिंग घीस गया क्या क्या Hp के सभी मोडल के अलग अलग encoder स्ट्रिप आता है इसके बारे में बताइए मार्केट में इसका mrp कितना होगा

Paper sensor ko multimeter ke kaise check kare?

Sir mere paas hp inktank 316 isme bhi e4 ki error hai kya problem hogi

Where is part 2 of this Video? My printer is still showing E4 error even if I inserted new door sensor circuit , new encoder. Paper is not picking and Don't go inside tray automatically. HOW SHOULD I repair Gear box ?

Yürü git

Kam to sik lo khud pehle

Professional nahi hoo