A failing Toshiba PVU-375BT does not always mean buying a new probe. Use the fault table below to match what you are seeing on screen to a likely cause, then check what a repair assessment would need.
| Manufacturer | Toshiba |
|---|---|
| Model | PVU-375BT |
| Probe type | Convex array |
| Compatible systems | Canon Xario 100 (TUS-X100), Canon Xario 100G (TUS-X100G), Canon Xario 100S (TUS-X100S), Canon Xario 200G (CUS-X200G) |
In service the PVU-375BT is most often found on Canon Xario 100 (TUS-X100), Canon Xario 100G (TUS-X100G), Canon Xario 100S (TUS-X100S), Canon Xario 200G (CUS-X200G). Console-side settings and module revisions still vary, so the exact system build is part of any assessment.
Curved arrays like the PVU-375BT see heavy abdominal duty, and the curved lens face takes the brunt of it – delamination and membrane wear typically show up before element failures do.
Common failure modes for the PVU-375BT
Match what you are seeing against the table below. The right-hand column reflects how faults of this kind typically assess – the actual verdict always depends on the individual probe.
| What you see | Likely cause | Typically repairable? |
|---|---|---|
| Depth performance clearly below what this probe used to deliver | Ageing elements or lens delamination reducing acoustic output | Case by case |
| Fuzzy or noisy image that cleaning does not fix | Lens wear or early element degradation | Case by case |
| Dark bands or dropout lines in the image | Element dropout, or a conductor break inside the cable | Case by case |
| Bent, broken or corroded connector pins | Connector damage from forced insertion or drops | Usually repairable |
| Strain relief pulling away from the cable or gone rigid | Cable flex fatigue at the probe or connector end | Usually repairable |
| Intermittent signal that changes as the cable moves | One or more conductors broken inside the cable bundle | Case by case |
| Connector lock broken or hardware missing | Broken locking mechanics on the connector housing | Usually repairable |
Check these before you ship the probe
- Check the strain reliefs at both ends for splits, stiffness or separation from the cable.
- Inspect the lens face under good light for cuts, bubbles, lifting edges or discoloration.
- Photograph the complete manufacturer label – the exact revision matters for parts compatibility.
- Examine the connector for bent or corroded pins, cracks and a working locking mechanism.
- Flex the cable gently along its length while imaging – intermittent dropout points to broken conductors.
Repair, exchange or replace — which applies to your PVU-375BT
Three paths apply to a failing PVU-375BT: repair (typical for lens, housing, cable and connector damage), exchange (fastest route back to scanning) or replacement (when the acoustic stack is too far gone). The deciding factors are how much of the array still fires, whether the housing is intact and what downtime costs you. Each probe is judged on its actual condition.
What we need to quote your PVU-375BT repair
- A clear photo of the complete manufacturer and model label on the probe
- A description of the fault: what you see on screen and when it started
- The ultrasound system (console) the probe is used with
- Screenshots or photos of the image problem, if the fault is visual
- Photos of any physical damage – lens, housing, cable or connector
Images shown are representative and are not photographs of an individual unit. Nothing on this page claims OEM authorization or guarantees universal fit. Whether a specific PVU-375BT can be repaired, and on what terms, is confirmed in writing once the probe has been assessed.
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