HP R50102 (21349A) Ultrasound Probe Repair

The HP R50102 (21349A) is a common candidate for repair rather than replacement. This page lists its typical failure modes, self-checks you can run, and the details a repair lab needs from you.

Manufacturer	HP
Model	R50102 (21349A)
Probe type	TEE array
Compatible systems	HP Sonos 4500, HP Sonos 5500, HP Sonos 7500

The R50102 (21349A) typically pairs with HP Sonos 4500, HP Sonos 5500, HP Sonos 7500; the same fault can present differently between console revisions, which is why the host system is asked for with the quote details.

TEE probes like the R50102 (21349A) combine articulation mechanics, a long insertion tube and bite exposure – three failure paths surface probes never face, and the reason TEE repairs are assessed with extra care.

Common failure modes for the R50102 (21349A)

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?
Bent, broken or corroded connector pins	Connector damage from forced insertion or drops	Usually repairable
Visible nicks, grooves or staining on the lens surface	Wear from use, or chemical attack from disinfectants	Usually repairable
Dark bands or dropout lines in the image	Failed transducer elements or a broken conductor in the cable	Case by case
Depth performance clearly below what this probe used to deliver	Reduced acoustic output from element ageing or a delaminating lens	Case by case
Outer cable sheath showing cracks, kinks or staining	Jacket wear; conductors may still be intact underneath	Usually repairable
Split seams or impact marks on the probe body	A drop or knock; housings are routinely replaced or resealed	Usually repairable
Grainy, low-detail image even after presets are checked	A worn lens surface or elements beginning to degrade	Case by case
Bite marks or punctures on the insertion tube	Patient bite damage to the flexible shaft	Case by case
Tip articulation stiff, loose or unresponsive	Worn or broken articulation cables	Case by case
Failed leak test on a TEE probe	Breach in the insertion tube or tip sealing	Case by case

Check these before you ship the probe

• Compare penetration and uniformity against a known-good probe on the same preset.
• 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.
• 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.
• Do not continue clinical use after suspected bite damage; note the articulation behaviour (stiff, loose, unresponsive) for the assessment.

Repair, exchange or replace — which applies to your R50102 (21349A)

Three paths apply to a failing R50102 (21349A): 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 R50102 (21349A) 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 R50102 (21349A) can be repaired, and on what terms, is confirmed in writing once the probe has been assessed.