Page 118 - Safety Risk Management for Medical Devices
P. 118

of   dims  output
                                                    effects      pulses

                                                    End  failure  Display  Irregular



                                                    of
                                                    effects  signal  drifts


                                                 effects  Local  failure  CLK  None

                                                 and           -
                                                 modes   leaks  leaks


                                                 failure  failure  of  capacitor  capacitor

                                                 Potential  C1  C1  drifts
                                                    Causes/mechanisms  -  temp  High  -  temp  High  signal  CLK








                                              analysis  mode  voltage


                                              effects  Failure  Output  low  too  Irregular  stimulation

                                              and
                                              modes      to


                                              failure    power  device  stimulation

                                              design  Item/Function  Function  Provide  the  Control


                                              Sample       Supply


                                              12.2  Item  Power  ASIC
                                              Table  ID  1     2
   113   114   115   116   117   118   119   120   121   122   123