Do you have a question about the SPHINX Project Eight and is the answer not in the manual?
Step-by-step guide for unpacking the Sphinx Project Eight audio equipment and checking for transport damage.
Information on filling out and submitting the warranty card for service.
Details for contacting the Sphinx International Service Department for support.
Confirming the unit's identification details against supplied documentation.
Testing correct naming, level settings, and polarity for all audio inputs.
Method for measuring channel imbalance across volume control steps.
Checking all remote control functions against the user manual.
Explanation of the remote control's buttons and their corresponding LED status.
Troubleshooting steps for unresponsive remotes or failed command learning attempts.
Diagnosing problems where the component responds incorrectly or not at all.
Overview of the physical setup and list of specialized instruments needed for diagnostics.
Procedure for measuring total harmonic distortion (THD) at the audio output.
Specific configuration steps for performing audio signal distortion measurements.
Connecting test equipment and preparing the unit for DC offset adjustment.
Detailed steps for adjusting potentiometers to set the DC offset for each channel.
Visual representation of the front and rear panel connections and controls of the Project Eight.