rx4000 shorting problem repairRx 4000 amplifier repair
25:06
DJ amplifier repair|trick full details|koi bhi 🤔 kar sakte hai repair#djamplifier
10:47
Nx Audio Rx4000 Full Shorting Amplifier Repair | Dj machine repair
28:56
Amplifier Repairing ,ड्राइव वोल्ट कैसे सेट करें-आसान तरीका NX RX3000 Drive volt and shorting problem
6:50
HOW TO REPAIR NX RX-4000 AMPLIFIER PROTECTION Non SMD Amp
33:44
SPB-1200 DJ MASTAR l audio board shooting l relay bhi shot Ho Gaya l 1943 sorting l #highlight
26:36
How to find any fault in channel circuit dynatech v7000 amplifier repair full information
11:15
Ca20 clip problem repairing|Ca20 protect problem#ca20
22:44