Big Bass Tube repair | Dead Bass Tube Repair Inverter section repair सिख लो मौका है
38:45
home theatre board Humming problem Solution कैसे सही करे | आवाज क़े साथ zuu zuu की आवाज आती है
23:02
nx Proton Mt 1201 Amplifier Power supply transformer Full Explaine | Mt 1201 Amplifier repair
19:48
Strange MCA-316 amplifier Repair Sound problem Solution | Strange amplifier Repair
13:29
Red Light Only No Sound No Bass Home Theater Repair | F&D dead home theatre repair
13:49
Battery scooter Charger repair | how to repair EV scooter charger रिपेयर करना सीखे
23:21
Bass tube repair and all volatage details,sound output problem
24:06
MOSFET Amplifier repair full shorting कैसे ठीक करे
14:27