УПС PCM RPT-800AP Які типові превентивні заходи потрібно провести?! Ремонт UPS PCM #electronics #ups
Repair of UPS Powercom PCM RPT-800AP. UPS PCM RPT-800AP does not turn on, does not light up. Typical problem - due to ring cracks on the terminals of power transistors, the cep93a transistors themselves and not only broke. Also, the smd transistors in the harness 2F - MMBT2907A, 1P - MMBT2222A, a dried and blown capacitor were broken. Replaced the faulty parts, replaced the cep93a transistors with 1404, soldered the relay... The UPS works! • ДБЖ Powercom PCM RPT-600AP не заряджається... - UPS Powercom PCM RPT-600AP does not charge, does not turn on. UPS Repair → SUBSCRIBE, VIDEO / @elektroman220 → Facebook - https://www.facebook.com/Ремонт-елект... #youtube #electronic #transistor #video #doesn't turn on #repair #ups #repair #UPSrepair #UPS #doesn't turn on #UPS #PCM #diagnostics #elektromanm #videoukrainian #ukrainian #220 #preventiverepairmeasures #preventiverepair
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Audio amplifier 2800W. Review, diagnostics, repair #youtube #electronic #amplifier
🔥 РУССКИХ ОГРАБИЛИ В БЕРЛИНЕ! / ЗА ВАМИ СЛЕДЯТ У ВАС ЖЕ ДОМА!
