Before writing off a damaged Summit SD2, compare its symptoms against the failure modes below. Many lens, cable and connector faults on this probe class are economically repairable.
| Manufacturer | Summit |
|---|---|
| Model | SD2 |
| Probe type | Pencil/CW array |
| Frequency reference | 2 MHz |
| Typical applications | OB/GYN |
| Compatible systems | Summit LifeDop L150, Summit LifeDop L250, Summit LifeDop L350 |
| Source record | CooperSurgical product record |
You will usually see the SD2 running on Summit LifeDop L150, Summit LifeDop L250, Summit LifeDop L350. Mention the console model with the fault description – connector and revision differences matter.
For CW pencil probes such as the SD2, the short parts list means diagnosis is quick: cable continuity, connector condition and crystal output cover most failures.
Common failure modes for the SD2
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? |
|---|---|---|
| Dark bands or dropout lines in the image | Element dropout, or a conductor break inside the cable | Case by case |
| Bubbles or lifting at the lens face | Lens delamination from the acoustic stack | Usually repairable |
| Pin damage or corrosion visible in the connector | Connector damage from forced insertion or drops | Usually repairable |
| Large areas of the array not firing | Extensive element loss across the acoustic stack | Usually not economical |
| Fuzzy or noisy image that cleaning does not fix | Lens wear or early element degradation | Case by case |
| Split seams or impact marks on the probe body | A drop or knock; housings are routinely replaced or resealed | Usually repairable |
| Outer cable sheath showing cracks, kinks or staining | Surface jacket wear – the conductors inside are often still good | Usually repairable |
Check these before you ship the probe
- Photograph the complete manufacturer label – the exact revision matters for parts compatibility.
- Run the system’s built-in probe test or element check if your console provides one.
- Compare penetration and uniformity against a known-good probe on the same preset.
- 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.
Repair, exchange or replace — which applies to your SD2
Whether a SD2 is worth repairing depends on the damage scope: localized lens, cable, strain relief and connector faults are routine repairs, while widespread element loss usually is not economical. An exchange unit can bridge the gap when downtime matters, and replacement becomes rational when repair cost approaches replacement value. A written assessment settles this per probe – condition, not model, decides it.
What we need to quote your SD2 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 SD2 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.
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