እንዴት የሌዘርጄት ፕሪንተር ካርትሪጅ (ቀለም) መሙላት እንችላለን? How to Refill LaserJet printers Toner Cartridges?
18:48
How to Modify the LED backlight Drivers ? / እንዴት LED ባክላይት ድራይቨር ሞዲፋይ ማድረግ እንችላለን?
15:04
Testing Electronics Components የኤሌክትሮኒክስ ኮምፖነንቶችን ቴስት ስናደርግ ቅድሚያ የሚሠጣቸው የትኩረት ነጥቦች
16:45
Troubleshooting Smart phone Problems Using DC power supply & DMM የስማርት ስልክ ችግሮችን እንዴት እንለያለን ?
27:15
HOW TO RUN 3 PHASE INDUCTION MOTORS USING CAPACITORS AND BY OPERATING FW REV CONTROLLING
28:51
kertas Nyangkut, Paper Jam di Printer Hp Laserjet P1102
16:34
How to Identify laptop Mother Board Components & Other parts Easily And Troubleshoot them
12:23
በሠላሣ ደቂቃ ብቻ ስለ ዲሲ ፓወር ሰፕላይ Learn all about switch mode power supply ( SMPS) PART ONE
15:04