BK Medical 8804 Ultrasound Probe Repair

The BK Medical 8804 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	BK Medical
Model	8804
Probe type	Linear array
Compatible systems	BK Medical Falcon 2101, BK Medical Hawk 2102, BK Medical Pro Focus 2202

In service the 8804 is most often found on BK Medical Falcon 2101, BK Medical Hawk 2102, BK Medical Pro Focus 2202. Console-side settings and module revisions still vary, so the exact system build is part of any assessment.

On linear probes such as the 8804, superficial imaging workloads put steady stress on the lens membrane and strain relief; the element electronics tend to outlast the mechanical parts.

Common failure modes for the 8804

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?
Pin damage or corrosion visible in the connector	Mechanical damage from forcing or dropping the connector	Usually repairable
Strain relief separated, split or stiff	Flex fatigue where the cable meets the probe or connector	Usually repairable
Outer cable sheath showing cracks, kinks or staining	Surface jacket wear – the conductors inside are often still good	Usually repairable
Visible nicks, grooves or staining on the lens surface	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
Vertical shadowing or missing scan lines on screen	Element dropout, or a conductor break inside the cable	Case by case
Latch or locking hardware damaged on the connector shell	Broken locking mechanics on the connector housing	Usually repairable

Check these before you ship the probe

• 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.
• Examine the connector for bent or corroded pins, cracks and a working locking mechanism.
• Inspect the lens face under good light for cuts, bubbles, lifting edges or discoloration.
• Run the system’s built-in probe test or element check if your console provides one.

Repair, exchange or replace — which applies to your 8804

Repair suits the 8804 when damage is mechanical or confined – lens membrane, strain relief, cable jacket, connector hardware. Once element dropout spreads across large sections of the array, repair cost climbs toward replacement value and stops making sense. If uptime is critical, ask about exchange options while your probe is assessed.

What we need to quote your 8804 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 8804 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.