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Rencheng Repair Case: Repair of Philips C5-1 Fault
Release time:
2025-03-12 09:38
Machine Type:Philips abdominal probe
Machine Model:C5-1
1. Malfunction Phenomenon:
No ultrasound image display

2. Fault Detection:
(1) Observe the external damage situation.The cable and the ferrule are intact and without obvious damage.
(2) Instrumental detection found that the acoustic lens was damaged. According to the repair history, this probe is a single crystal, and a double-layer lens process is used for anti-interference. An anti-interference layer is added in the middle. Replacing a single layer of lens may cause interference.
3. Fault Judgment and Analysis:
Long-term use has caused damage to the acoustic lens, resulting in abnormal image display. It is recommended to replace the transducer.
4. Fault Handling:
Medium repair, repair the acoustic lens, replace the transducer. The image is normal after powering on.
5. Post-Repair Effect:

6. Probe Maintenance Tips
(1) The ultrasound probe is a valuable component. During use, it must be handled with care and must not be collided. During transportation and storage, the original manufacturer's probe packaging box or a soft cloth should be used to wrap the probe.
(2) When installing and removing the probe, the main power of the machine should be turned off first, and then carefully operated.
(3) Avoid contact with organic solvents, otherwise the probe will crack and be damaged due to contact with organic solvents, but alcohol-based organic solvents can be used. Remember not to wipe with acetone.
(4) Protect the lens surface. Once the lens surface is damaged, the couplant is easily entered into the probe, damaging the piezoelectric chip. Therefore, sharp objects are not allowed to pierce the lens surface during use.
(5) A non-corrosive couplant should be used. The ultrasound couplant used has no irritating effect on the skin, is non-oily, because many probes' acoustic lenses are easily damaged by corrosion from oily substances.
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