Hitachi Aloka C35 Ultrasound Probe Repair

A failing Hitachi Aloka C35 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	Hitachi Aloka
Model	C35
Probe type	Convex array
Compatible systems	Hitachi Aloka Arietta 850, Hitachi Aloka Arietta Prologue, Hitachi Aloka Arietta V60, Hitachi Aloka Arietta V70, Hitachi Noblus

The C35 typically pairs with Hitachi Aloka Arietta 850, Hitachi Aloka Arietta Prologue, Hitachi Aloka Arietta V60, Hitachi Aloka Arietta V70, Hitachi Noblus; the same fault can present differently between console revisions, which is why the host system is asked for with the quote details.

Curved arrays like the C35 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 C35

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?
Split seams or impact marks on the probe body	A drop or knock; housings are routinely replaced or resealed	Usually repairable
Depth performance clearly below what this probe used to deliver	Ageing elements or lens delamination reducing acoustic output	Case by case
Pin damage or corrosion visible in the connector	Connector damage from forced insertion or drops	Usually repairable
Cuts, gouges or discoloration on the lens membrane	Wear from use, or chemical attack from disinfectants	Usually repairable
Whole regions of the image blank across the array width	Widespread element or acoustic stack failure	Usually not economical
Image cuts out when the cable is flexed	Broken internal conductors in the cable	Case by case
Bubbles or lifting at the lens face	The lens separating from the acoustic stack underneath	Usually repairable

Check these before you ship the probe

• 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.
• Photograph the complete manufacturer label – the exact revision matters for parts compatibility.
• Flex the cable gently along its length while imaging – intermittent dropout points to broken conductors.
• Run the system’s built-in probe test or element check if your console provides one.

Repair, exchange or replace — which applies to your C35

For the C35, think in terms of damage depth: surface and cable-level faults are usually repairable at a fraction of replacement cost; acoustic stack failures are evaluated case by case; extensive element loss generally means replacement. Send the symptoms and photos first – that determines the path before anything ships.

What we need to quote your C35 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

Product imagery on this page is representative of the C35 probe family and is not a photograph of your specific unit. This page does not claim OEM authorization or universal compatibility. Repair feasibility, turnaround and commercial terms are confirmed in writing after assessment of the actual probe.