0663: Riparazione Amplificatore NAD C352 (Parte1)

🎁 Only $2 for 5pcs 2-Layer & 4-Layer PCBs, Get SMT Coupon Here: https://jlcpcb.com/cyt 💳 Support me on Patreon:   / pieraisa  . Please note: Patreon automatically collects your pledge on the 1st of every month. 🎬 Part 2:    • 0665: Riparazione Amplificatore NAD C352 (...   📣 Forum: https://www.pieraisa.it/forum/ 🎬 Complete list of videos and source downloads for Patrons: https://www.pieraisa.it/videolist 📌 Free Download Area: https://www.pieraisa.it/download 📺 Website: https://www.pieraisa.it/ ✉ Email: [email protected] I received a NAD C352 amplifier from Samuele in Grosseto, which has undergone several repairs. Initial tests found a short circuit in the left channel power amps, but unfortunately, there were other faulty components. I performed the analysis and replaced them. I managed to re-enable the power amps, but there are still problems... which I'll investigate in Part 2, due out next Sunday. ⏰ Index: 0:00 Theme 0:42 Introduction 1:28 Unboxing 3:02 Opening 5:02 Service Manual 7:00 Final Tests 8:39 Pre-Driver Tests 14:25 Driver Tests 18:19 Final Amplifier Replacement 22:09 Amplifier Tests