ro smps repairing#ro#reverseosmosis#filter#waterpurifier #waterpurifierservice #rofilter #smps
15:00
Technical doubts
26:30
V86 RO Water Purifier 24V SMPS Live Repair & Fault Finding | All Components OK but Still No output
32:52
V67 F&D F680 2.1 Speaker SMPS Power Supply Repair | 5 Wire STR Module | How to install CA-888 Module
12:18
RO Pump Repair || RO ka Pump Kaise Thik Kare || RO Booster pump problem
19:54
RO water purifier Repairing ADAPTOR 24V 2.5 amp problem solve
25:03
Ro का अडॉप्टर खुद बनाएं और लाखों रुपए कमाएं
21:04
SMPS Charger Repairing (Hindi)
18:37