This page covers the Hitachi Aloka UST-567 from a repair perspective: the failure modes we see on this class of probe, how to check the probe yourself, and what information gets you an accurate repair quote.
| Manufacturer | Hitachi Aloka |
|---|---|
| Model | UST-567 |
| Probe type | Linear array |
| Compatible systems | Aloka ProSound Alpha 10, Aloka ProSound Alpha 5, Aloka ProSound Alpha 7, Hitachi Aloka ProSound F75 |
In service the UST-567 is most often found on Aloka ProSound Alpha 10, Aloka ProSound Alpha 5, Aloka ProSound Alpha 7, Hitachi Aloka ProSound F75. Console-side settings and module revisions still vary, so the exact system build is part of any assessment.
Linear arrays like the UST-567 concentrate wear at the lens edges and the cable exit – shallow, high-frequency work means constant handling, and the first faults are usually mechanical rather than acoustic.
Common failure modes for the UST-567
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? |
|---|---|---|
| Air pockets or peeling visible on the acoustic lens | The lens separating from the acoustic stack underneath | Usually repairable |
| Large areas of the array not firing | Widespread element or acoustic stack failure | Usually not economical |
| Visible nicks, grooves or staining on the lens surface | Mechanical wear or disinfectant damage to the lens | Usually repairable |
| Strain relief separated, split or stiff | Cable flex fatigue at the probe or connector end | Usually repairable |
| Intermittent signal that changes as the cable moves | Broken internal conductors in the cable | Case by case |
| Dark bands or dropout lines in the image | Element dropout, or a conductor break inside the cable | Case by case |
| Split seams or impact marks on the probe body | A drop or knock; housings are routinely replaced or resealed | Usually repairable |
Check these before you ship the probe
- Check the strain reliefs at both ends for splits, stiffness or separation from the cable.
- Photograph the complete manufacturer label – the exact revision matters for parts compatibility.
- Compare penetration and uniformity against a known-good probe on the same preset.
- Inspect the lens face under good light for cuts, bubbles, lifting edges or discoloration.
- Examine the connector for bent or corroded pins, cracks and a working locking mechanism.
Repair, exchange or replace — which applies to your UST-567
Three paths apply to a failing UST-567: 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 UST-567 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 UST-567 can be repaired, and on what terms, is confirmed in writing once the probe has been assessed.
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