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Rencheng Repair Case: Repair of Philips IU22 S5-1 probe image being too dark, color interference, and other malfunctions
Release time:
2025-03-12 09:41
1. Fault Phenomenon:
The image is too dark, with color interference, affecting judgment. Specific fault phenomena are as follows:
https://v.qq.com/x/page/n324960xd01.htmlhttps://v.qq.com/x/page/r32498q69e9.html2. Pre-repair Processing:
First, the appearance was checked; the probe showed no obvious damage.
Second, electrical performance testing was conducted. Using the equipment to check the overall capacitance of the probe revealed poor consistency in the array elements, with most being weak.
Third, the power supply was checked for ground short circuit phenomena.
Fourth, testing was performed on the machine to view the actual image; the image was too dark and exhibited color interference.
Attenuation of the acoustic head crystal caused the image to be dark and display color interference.
5. Repair Process:
6. Post-Repair Effect:
https://v.qq.com/x/page/b3249v9qsde.htmlThis article is original to Rencheng Medical
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