Toshiba PowerVision 8000 (SSA-390A)

The Toshiba PowerVision 8000 (SSA-390A) has 9 catalogued probe and guide references here — pick the one matching your probe label for its fault table. Most of these come from Toshiba. The mix runs to linear, endocavity and phased-array, and failure patterns follow the design — lens membrane wear and strain-relief fatigue shows up most on this kind of head. Console revisions and connector variants differ, so send a photo of the complete probe label with the system model when you request an assessment.