SERVICE MANUAL - 北京天勤安捷技术发展有限公司
Contents
1. Analog bus dependent ES Defective detector or FPA ADC v late the error annel by DCA and sinogram Acquire data in DCA DAS TEST mode Data error present NO Defective Defective cables connecting units SS ADI2 KGTS GCIF2 OPCONT2 or their connectors Bit dependent Defective TIMING VO PWB or I O cable or OPCONT2 PWB p Def cti v tector 0 O gt LL a d Gb D cables C4 Z Q Q Defective INTEG PWB esa vorages Check the offset data with the gantry stopped Offset data Exchange the INTEG abnormal PWB in the first slot with a PWB in another slot and perform O A Defective main det ct ng gt YES Defective FPA ADC PWB or TIMING I O PWB Defective INTEG PWB in slot 1 Defective REF detector or its output cable
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