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Troubleshooting for Ultrasound Probe detection failure caused by DBM64S Channel Board

By Guosong Zhao/ Bio-Medical Engineer January 2nd, 2026 59 views
GE Voluson P8 Ultrasound Machine is widely used in Gynecology and Obstetrics .The improper maintance and ambient high humidity usually are the main reasons of the downed machine
Recently we received one DBM64S board from one Bangladeshi clients of ours .On initinal inspection we found it shows "Hardware (de-)selection of probe failed. Please reconnect the probe to another probe connector.if the problem persists, call technical support."



As usual ,we tested the input/output voltage of the Image processing chip .and found that the current and output voltages near the Chip is missed .
After replacing the Chip .the board backs to work well


If your ultrasound machine by chance runs into the above issues.you may can contact us for providing solutions.
Sometimes.there are other reasons to make your Volusion P8 down .,we know how to find the fault locations and fix it out shortly.

Fixprobe Repair Servcie Center was ran by the experienced and skilled Engineers in China.We have been troubleshooting thousands of various ultrasound machines for domestic and international customers .With 12 months warranty and competitive prices ,we were praised and acknowledged by the clients worldwide .
Our team always at your disposal !
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