REV 7

.....................Section.............................................Description.............................................................Page

2-1	Power Monitor Trips Troubleshooting Flowchart	2-4
2-2	Dynamic Disable/TR Driver Trips/Calibration Troubleshooting Flowchart	2-5
2-3	Incorrect RF Amp Power Out Troubleshooting Flowchart	2-5
2-4	Image Quality Troubleshooting Flowchart	2-6
2-5	RF Instability Troubleshooting Flowchart	2-10
2-6	ERBTEC RF Amplifier Fault Code Troubleshooting Flowcharts	2-13
2-7	RF Amplifier Checkout	2-83
2-7-1	Required Tools and Instruments	2-83
2-7-2	Bypass Envelope Feedback Assembly	2-83
2-7-3	Body RF Output Power (Full)	2-84
2-7-4	Solid State Amplifier (Body Mode)	2-87
2-7-5	Exciter Board Output	2-90
2-7-6	Head RF Output Power (Full)	2-93
2-7-7	Solid State Amplifier (Head Mode)	2-96
2-7-8	IPA Input Board	2-99
2-7-9	Serial Link Configurations	2-102
2-7-10	AFT For The ERBTEC Amplifier	2-106
2-7-11	Reading The A/D Registers	2-110
2-7-12	Power Supply Check Out	2-114