10 - 500 SERIES

Service

• CD Player: CD555 (service not available)
• Preamplifier: NAC 552, 552-DR
• Power Amplifier: NAP 500, NAPS 500, NAPS 552, NAPS 555, 500-DR
• Power Supply: 555-DR

Servicing refers to preventive and maintenance measures aimed at keeping a device in optimal technical and quality condition for a long period of time. This process includes preventive tasks such as the regular replacement of components that may lose their parameters over time, which could affect the quality of the equipment's performance, for example, the sound quality. Servicing minimizes the risk of deterioration in technical parameters, ensuring long-term, high-quality performance of the device.

Repair is an intervention process involving technical measures aimed at restoring a device to proper working order after a failure or damage. It focuses on identifying the source of the problem and eliminating the cause of the malfunction by replacing or repairing damaged components. These measures are taken when a device stops working properly or fails to start up at all, and the main goal is to restore its original functionality, enabling further use.