?I uploaded the following service notes to HPWiki. Thank you, Don Bitters, for opening your vaults!
11729C-04 Isolator (AT2) Replacement 08/27/93
33220A-03 Flatness Calibration Error 08/24/09
3582A-16 Modification to A13 Rev. D board for use in older 3582As 12/12/91
3582A-17 Modification to A13 Rev. D board for use in older 3582As 04/09/92
3582A-18 Modification to prevent A1K6 input relay from welding shut 02/20/93
8340A-22 Rear Panel to Front Panel Retrofit Instructions 01/06/93
8340A-M61A Y2K update information. RMB support software update information. 1998-12
8340A-M62A Y2K update information. Microsoft Windows, Win 3.1, Win95 and Win98 software update information. 1998-12
8340A-M63A The Pascal operating environment has a defect related to the year 2000. 1998-12
8340B-05 Rear Panel to Front Panel Retrofit Instructions 01/06/93
8340B-M61A Y2K update information. RMB support software update information. 1998-12
8340B-M62A Y2K update information. Microsoft Windows, Win 3.1, Win95 and Win98 software update information. 1998-12
8340B-M63A The Pascal operating environment has a defect related to the year 2000. 1998-12
8563E-01A Modification for Intermittent sampler unlock errors 02/05/93
8563E-02C Defective 5-volt regulators on A6 power supply and A14 frequency control assemblies 01/10/94
8563E-04L Firmware Upgrade Kit and Information 1999-11
8563E-06 I.F. errors falsely displayed at cold temperatures before OCXO is warmed up 09/08/93
8563E-07A Modification to improve focus reliability 1996-08
8563E-08 5-Volt Regulator Reliability Improvement on A6 11/24/93
8563E-09 High displayed average noise level in wide bandwidths 1994-05
8563E-10C Possible Frequency Response Drift 2000-06
8563E-10D Possible Frequency Response Drift 11/11/03
8563E-12 VCO adjustment for later ¡°1X6¡± A15 RF assemblies 1996-01
8563E-13 Intermittent flashing display intensity 1996-01
8563E-14 A17 CRT Driver Reliability Improvement 1996-10
8563E-15 Intermittent Error 335 Sampler Unlock 1997-03
8563E-16 Intermittent Error 337 (Frac-N Unlock) Under Certain Conditions 1997-07
8563E-17 Reducing 300 kHz Sidebands 1997-12
8563E-19C Year 2K Update Information 01/20/99
8563E-22 A15 Assembly Shield Can Load Down Supply 1999-05
8563E-23 A1A2 RPG Assembly and A1 Keyboard Part Number Change 1999-01
8563E-24A Possible Failure of A6A1 High Voltage Module 1999-03
8563E-25 New A15 RF Board Replacement Part Numbers 12/20/04
8563E-M62A Y2K update information. Microsoft Windows, Win 3.1, Win95 and Win98 software update information. 1998-12
8563E-M63A The Pascal operating environment has a defect related to the year 2000. 1998-12
8563E-M71 Tightening torque on p/n 08673-60040 APC 3.5mm(m)to(f) connector. 1999-02
8563EC-02 Possible Frequency Response Drift 2000-06
8563EC-02B Possible Frequency Response Drift 11/11/03
8563EC-06 Perform butch on A3 interface board to remove gated video problems 03/13/02
8563EC-07 New A15 RF Board Replacement Part Numbers 12/20/04
8563ER-19C Year 2K Update Information 01/20/99
8563ER-M61A Y2K update information. RMB support software update information. 1998-12
8563ER-M62A Y2K update information. Microsoft Windows, Win 3.1, Win95 and Win98 software update information. 1998-12
8563ER-M63A The Pascal operating environment has a defect related to the year 2000. 1998-12
8565EC-02B Possible Frequency Response Drift 11/11/03
8565EC-06 Perform butch on A3 interface board to remove gated video problems 03/13/02
8565EC-07 New A15 RF Board Replacement Part Numbers 12/20/04
8566B-05 Repair and replacement of A5A2 Rotary Pulse Generator 12/09/92
8566B-10B Option 462 6 dB resolution bandwidths 12/21/93
8566B-19A RF Attenuator with Calibration ROM Replacement 03/02/93
8566B-37 New A4A1 Video Processor 12/04/91
8566B-39 Intermittent PC Edge Connectors on A4A4 Bandwidth Filter Assembly 02/20/93
8566B-40 Spurious Responses in Low Band 1997-07
8566B-41 Recommended replacement for A10A6U2 OP AMP 1994-10
8566B-42 RF Section Fan Motor Replacement 1996-01
8662A-12E Modification Kit to correct Error 03/04 conditions. 04/07/92
8662A-17A Synthesised Signal Generator VCO (08662-60485) failures 1998-08
8662A-18 Procedure to resolve A7A4 (08662-60376) C2 and C3 leakage 1999-03
8662A-19 Procedure to resolve 2-4 MHz spurs out from 640-1280 MHz carrier 1999-07
8662A-20 Procedure to resolve 230V misprinted fuse rating on fuse plate. 2000-03
8662A-21 Procedure to resolve A7A3C10 polarity misprinted. 2000-09
8663A-06E Modification Kit to correct Error 03/04 conditions. 04/03/92
8663A-11A Synthesised Signal Generator VCO (08662-60485) failures 1998-08
8663A-13 Procedure to resolve 2-4 MHz spurs out from 640-1280 MHz carrier 1999-07
8663A-14 Procedure to resolve 230V misprinted fuse rating on fuse plate. 2000-03
8663A-15 Procedure to resolve A7A3C10 polarity misprinted. 2000-09
E8362B-04 The new 1.1 GHz CPU board provided in PNA CPU Kit E8364-60026 functions properly only with Hard Disk Drive (HDD) part number E8364-60190 and Firmware Revision A.06.01 or higher installed in the PNA. 03/01/06
E8362BH85-04 The new 1.1 GHz CPU board provided in PNA CPU Kit E8364-60026 functions properly only with Hard Disk Drive (HDD) part number E8364-60190 and Firmware Revision A.06.01 or higher installed in the PNA. 01/16/08
Wolfgang Schraml
KI7PFX
