Articles
Keithley 2182 nV voltmeter repair worklog
Author: Todd Micaleff
Published: 28 January 2016 Repair and verification of Keithley's current nanovoltmeter, Model 2182

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

HP 34401A repair and calibration worklog
Author: Illya Tsemenko
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 Tsemenko
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 Tsemenko
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 Tsemenko
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 Tsemenko
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 Tsemenko
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 Tsemenko
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 Tsemenko
Published: 15 August 2015 Upgrading Tektronix TLA714 mainframe to use with current software and modules.

Repair experience for Nikon D3 body
Author: Illya Tsemenko
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 Tsemenko
Published: 05 March 2015 Keithley 2000 service and repair notes article

Keithley Model 2510 TEC SMU Repair
Author: Illya Tsemenko
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 Tsemenko
Published: 17 September 2014 7½-digit bench Keithley Model 2001 DMM repair and service teardown of 4 meters.

Keithley Model 2400 review and VFD repair
Author: Illya Tsemenko
Published: 14 September 2014 SourceMeter series is versatile tool for lab use. Here we cover repair of Model 2400 unit and it's internal construction.

Repair and review of HP/Agilent/Keysight 4263B
Author: Illya Tsemenko
Published: 11 September 2014 Repair broken input frontend in entry level LCR meter from HP

Tektronix TDS7000 series repair
Author: Illya Tsemenko
Published: 09 September 2014 Tektronix TDS7000 / CSA7000 series repair notes and review (CSA7404)

Nominal resistance on power rails of various PC hardware
Author: xDevs.com Team
Published: 10 September 2009 Repair note: nominal power resistance on various PC hardware

Фальшивые флешки, или еще одна технология ремонта
Author: Illya Tsemenko
Published: 03 August 2009 Пример восстановления реальной емкости USB-накопителя с помощью сервисного ПО.

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