Diagnosis method for CD players with changers

摘要

The method involves combining the CD changer unit (1) with a test computer (4) via a SCSI interface cable (9) at the end of the production line. The power supply for the CD changer unit is switched on and the test computer is restarted or switched on. The user surface is displayed on a display which is connected to the test computer. Several routines or provided for selection. The serial number printed on the housing of the CD changer unit is entered and the selected routine is automatically carried out via the SCSI interface. A test report is automatically created, which points out errors in elements of CD changer.