The CDP unit may suffer from skipping or "No Disc" errors. Cleaning the lens with isopropyl alcohol or replacing the KSS-series laser mechanism usually resolves this.
is easily modernized. By connecting a Bluetooth receiver or a PC to the AUX/Line inputs sony lbt-v702 specs
Do you currently or are you looking to buy one ? The CDP unit may suffer from skipping or "No Disc" errors