Installation Note N9038-90018 5Option HL4 - High Performance Digital Signal Processing UpgradeWhat you will find in this documentESD InformationProtection from Electrostatic Discharge ................................................................ page 6Handling of Electronic Components and ESD ....................................................... page 7Test Equipment Usage and ESD ............................................................................. page 7For Additional Information about ESD ................................................................... page 7Installation InstructionsInstrument Software Version Verification .............................................................. page 8Instrument Dress Cover Removal ........................................................................... page 9Top Brace and Power Supply Bracket Removal.................................................. page 10Rear Panel Removal ............................................................................................. page 12Right Outer Chassis Side Removal ...................................................................... page 13Front End Control Assembly Removal................................................................. page 14Enhanced Front End Control Assembly Installation ........................................... page 15Analog/Digital IF Assembly Removal .................................................................. page 16Enhanced Analog IF/High Performance Digital IF Installation .......................... page 19Rear Panel Installation ......................................................................................... page 23Miscellaneous IF Cable Installation..................................................................... page 24Right Outer Chassis Side Installation.................................................................. page 25Top Brace and Power Supply Bracket Installation.............................................. page 26Instrument Dress Cover Installation .................................................................... page 26New Hardware Driver Installation........................................................................ page 27License Key Retrieval and Installation ................................................................ page 30FPGA Programming .............................................................................................. page 30Installation Verification ........................................................................................ page 31Adjustments and Performance VerificationAdjustments Required .......................................................................................... page 32Performance Testing Recommended .................................................................. page 32