9921 - Gently wiggle BNC connectors Gently wiggle BNC connectors Yes Go to 9098 - 9096 - Replace SCA-774 Board - Formal Procedure, Notes: 9007 No Go to 9914 - 9910 - Gently wiggle signal cable - Decision, Notes: 9911 Note 9922 - Gently wiggle the affected channel’s signal cable BNC connector where it is... 9913 - Did the displayed count rate change?