For technicians looking to repair this unit, the focus should be on the (+/- 15V), the Op-Amp ICs (easily swapped), and the USB Codec solder joints . These three areas account for 90% of the service requests for this model. Disclaimer: This write-up is for educational and informational purposes. Repairing audio electronics involves risks of electric shock and damage to the device. Always consult a professional technician for complex repairs. Muriyari Seito Shidou Yowami O Nigitte Namaiki Hot Apr 2026