Philips Brilliance 16 Row CT Failure Analysis and Maintenance
XU Xu1, CHEN Xi2
1.Department of Equipment, Xuzhou First People’s Hospital, Xuzhou Jiangsu 221002, China;
2.Xuzhou Metrological Verification Test Center, Xuzhou Jiangsu 221009, China
Abstract：First of all, brief introduction and working principle of philips Brilliance 16 row CT were introduced in the present paper.
Then, three consecutive of the philips Brilliance 16 row CT computed tomography that showed on the machine operation interface
after more than 10 patients boot scanning were analyzed. The failure codes which including “Gantry can’t comply please try again”
“Patient table cannot comply, please retry” and “Tilt system cannot comply, please retry”. These faults still occured after the machine
was restarted. Finally, the failures were solved by replacing the R2D board. Because the faults belonged to the ring type fault, it was
necessary for the engineer to judge according to the actual maintenance experience and error code, and solve the problem. Through
the process of this repair, we hope to provide some assistance to the clinical maintenance engineers during the maintenance.
