Philips Affiniti 70
Philips Healthcare · Model Affiniti 70
Affiniti 70 combines outstanding performance and efficient workflow. The system's PureWave transducers are designed to increase penetration in technically difficult patients, so that one transducer can provide diagnostic confidence on easy patients as well as difficult patients. Precision beamforming delivers superb spatial and contrast resolution, outstanding tissue uniformity, few artifacts, and reduced image clutter. Tissue Specific Presets (TSPs) automatically adjust over 7500 parameters to optimize the transducer for the specific exam type, producing excellent image quality with little or no need for image adjustment. The Affiniti 70 is so intuitive that users with ultrasound experience require minimal training on system use to complete an exam. The elegantly simple control panel eliminates unnecessary buttons while keeping the most used ones nearby, and the large monitor and tablet-like touchscreen add to the system's ergonomics. At just 83.5 kg, Affiniti 70 can easily be pushed down hallways and maneuvered in tight spaces. Affiniti 70 boasts a low total cost of ownership, making it a smart investment. The modular design enhances reliability and aids rapid repair, and it consumes nearly 60% less power than its predecessor. Designed to sets users ahead and helps keep them ahead, the Affiniti 70 ultrasound system delivers innovation that responds to the needs of a busy ultrasound department. Engineered for efficiency and reliability and powered by Philips superb performance, it brings outstanding image quality, walk-up usability, and broad applicability. Affiniti 70 ultrasound system’s precision beamforming, PureWave technology, Tissue Specific Presets, and efficiency tools deliver both performance and workflow for confident throughput. A complete cardiovascular solution, it provides both adult and pediatric echocardiography (including TEE), stress echocardiography, left ventricular opacification, vascular imaging, and quantification tools. Affiniti 70 ultrasound system delivers outstanding image quality and advanced tools for all gestational ages and complex gynecological cases – in a system that is out-of-the-box usable. Its simplified yet intuitive user interface and easy access to critical features produce superb diagnostic information quickly – all in an ergonomic design, to let users work with less reach and fewer steps. Philips leverages the experiences of its customers to design Affiniti 70 to address the challenges of daily scanning. With Philips Affiniti 70, workflow meets wow. The system addresses the everyday need to scan quickly and deliver results efficiently, while incorporating those innovations that make Philips ultrasound the choice of those who demand quality images and proven clinical applications.
Key tips
- ·Never bypass a radiation interlock to "just get the image" - this is one of the few true zero-tolerance rules in BMET work.
- ·Trend image-quality phantom results over time - drift shows up before an outright failure does.
- ·Portable/mobile units take real physical abuse from transport - check wheel locks and cable strain reliefs more often than fixed units.
Typical Failure Modes
Failure patterns typical of this equipment class - general BMET reference, not verified against this exact unit's own service history unless flagged. Severity is a category-level estimate.
Transducer element failure
MediumSymptoms: Dropout, dead elements, image banding.
Root cause: Element delamination or cable damage from repeated use.
Transducer cable / connector wear
MediumSymptoms: Intermittent image loss, connector-wiggle artifact.
Root cause: Repeated flexing and connector strain.
Recon / system software hang
LowSymptoms: Frozen console, acquisition timeout.
Root cause: Workstation or storage degradation.
Display panel degradation
LowSymptoms: Dim image, color shift, dead pixels.
Root cause: Backlight or LCD panel aging.
Serviceable Parts & Consumables
The parts a BMET typically services on this class of equipment. Service class and relative cost are general engineering estimates for the category, not figures from this unit's documentation. Part numbers appear only when pulled from this unit's own service manual. Always confirm intervals and pricing against the manufacturer.
Transducer cable assembly
Class Periodic replacementRel. cost $$R&R Fairly easy
Workstation / GPU
Class Periodic replacementRel. cost $$$R&R Difficult
Display panel
Class Major service partRel. cost $$R&R Moderate
Ultrasound transducer / probe
Handle with care; most-replaced probe assembly.
Class Periodic replacementRel. cost $$$$R&R Moderate
| Part | Service class | Relative cost | R&R difficulty |
|---|---|---|---|
| Transducer cable assembly | Periodic replacement | $$ | Fairly easy |
| Workstation / GPU | Periodic replacement | $$$ | Difficult |
| Display panel | Major service part | $$ | Moderate |
| Ultrasound transducer / probe Handle with care; most-replaced probe assembly. | Periodic replacement | $$$$ | Moderate |
Relative cost: $ lowest · $$$$ highest service-part cost for this equipment class. Not a price.
PM Checklist
Preventive-maintenance tasks typical of this equipment class. Perform to the manufacturer's procedure and your facility's policy - this is general reference, not a schedule for this specific unit.
- ·Daily QC per modality: image-quality phantom test
- ·Tube and detector inspection
- ·Annual state-required radiation safety survey
- ·Vendor-scheduled preventive maintenance
Troubleshooting Approach
A structured starting point derived from the failure modes above. Follow the manufacturer's service documentation for the actual procedure.
Symptom: Transducer element failure
- Confirm the presentation - typically dropout, dead elements, image banding - and note the exact alarm or message and the conditions when it occurs.
- Check the most likely cause first: element delamination or cable damage from repeated use.
- Isolate the affected subsystem using the manufacturer's functional check or self-test, where one is provided.
- If the fault is confirmed and not a field adjustment, service or replace the ultrasound transducer / probe per the manufacturer's service documentation.
- Return the device to service only after the manufacturer's functional and applicable electrical-safety checks pass.
- Record the findings, any parts used, and the verification results in the maintenance history.
Symptom: Transducer cable / connector wear
- Confirm the presentation - typically intermittent image loss, connector-wiggle artifact - and note the exact alarm or message and the conditions when it occurs.
- Check the most likely cause first: repeated flexing and connector strain.
- Isolate the affected subsystem using the manufacturer's functional check or self-test, where one is provided.
- If the fault is confirmed and not a field adjustment, service or replace the transducer cable assembly per the manufacturer's service documentation.
- Return the device to service only after the manufacturer's functional and applicable electrical-safety checks pass.
- Record the findings, any parts used, and the verification results in the maintenance history.
Typical Location
Where this class of equipment is typically deployed - general reference, not this unit's own placement record.
- Radiology / Imaging department
- Emergency Department (portable units)
- Operating Room (C-arms)
- Cath lab
- Bedside ICU (portable X-ray)
Documents & Manuals
No documents available for this device yet.
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