Articles
HP 4262A LCR meter restoration and testing
Author: Illya T.
Published: 06 July 2016 Repair of 38-year old vintage LCR meter from HP, Model 4262A

Agilent 4142B semiconductor SMU system repair and usage
Author: Illya T.
Published: 24 March 2016 Teardown and testing of Agilent 4142B, DC parametric analyzer for semiconductor industry

Fluke 5700A calibrator review and service
Author: xDevs.com Team
Published: 23 March 2016 Worklog of service and repairs on Fluke 5700A multi-function calibrator

Datron 4910 series DC voltage reference repair
Author: Todd M.
Published: 19 March 2016 Overview, teardown and repair of Datron 4912 DC standard voltage reference

Keithley Model 2002 repair
Author: Illya T.
Published: 14 March 2016 Repair of 22-year old 8½-digit Keithley Model 2002 Multimeter

Time Electronics 9823 AC-DC calibrator repair
Author: Illya T.
Published: 08 March 2016 Attempt on high-end AC/DC calibrator teardown, repair and adjustments.

Repair and tweaks for Fluke 845AB null-meter
Author: Illya T.
Published: 24 February 2016 Null meter stuff

Keithley Model 2304A high-speed PSU repair worklog
Author: Illya T.
Published: 24 February 2016 Repair of Keithley high-speed 20V/5A power supply

Datron 1281 DMM repair and calibration worklog
Author: Todd M.
Published: 27 January 2016 Repair and calibration worklog for Datron 1281 8½-digit system DMM

HP 34401A repair and calibration worklog
Author: Illya T.
Published: 18 January 2016 Successful attempt of old HP 34401A 6.5-digit DMM repair. Calibration included.

Repair and review of Guildline 9330 standard resistor
Author: Illya T.
Published: 14 January 2016 Repair attempt of bad 100KΩ standard resistor Guildline Model 9330

Nikkor AF-S 28-70/2.8 lens repair
Author: Illya T.
Published: 04 January 2016 Quick repair of stuck focusing ring on pro-grade Nikkor Zoom, AF-S 28-70mm f/2.8

TEMEX Rubidium frequency standard repair and Trimble GPSDO test
Author: Illya T.
Published: 17 December 2015 Repair of SpectraTime LPFRS Rubidium frequency standards and calibration using Trimble 57964-80 GPSDO module

HP 3245A Universal source repair project
Author: Illya T.
Published: 30 October 2015 Quick and easy repair and teardown of HP 3245A Universal source. Modifications and tweaks included.

HP 3456A digital voltmeter restoration
Author: TEKTRON
Published: 23 October 2015 Repair and performance improvements for HP 3456A system multimeter

HP 3458A 8.5-digit metrology-grade DMM restoration
Author: Illya T.
Published: 15 September 2015 Metrology-grade HP/Agilent/Keysight 3458A 8½-digit DMM repair teardown and worklog.

Repair and review of ALTERA Arria II GX FPGA Development Kit (DK-DEV-2AGX125N)
Author: Illya T.
Published: 28 August 2015 ALTERA Arria II GX FPGA Development Kit (DK-DEV-2AGX125N) debug and repair for power issues.

Review and tweaks for Tektronix TLA714 logic analyzer
Author: Illya T.
Published: 15 August 2015 Upgrading Tektronix TLA714 mainframe to use with current software and modules.

Repair experience for Nikon D3 body
Author: Illya T.
Published: 11 July 2015 Repair and partial teardown for dead Nikon D3 DSLR camera body.

Rohde & Schwarz Signal generator SMT03 Repair
Author:
Published: 12 March 2015 Repair and teardown of R&S SMT03 signal generator (5kHz-3.0GHz)

Keithley Model 2000 DMM repair log
Author: Illya T.
Published: 05 March 2015 Keithley 2000 service and repair notes article

Keithley Model 2510 TEC SMU Repair
Author: Illya T.
Published: 27 December 2014 Here Keithley gear goes again. This time it's about TEC-oriented SMU, Model 2510

Keithley Model 2001 repair and service notes
Author: Illya T.
Published: 17 September 2014 7½-digit bench Keithley Model 2001 DMM repair and service teardown of 4 meters.

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