HP 34401A repair and calibration worklog
Published: 18 January 2016
Successful attempt of old HP 34401A 6.5-digit DMM repair. Calibration included.
Nikkor AF-S 28-70/2.8 lens repair
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
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
Published: 30 October 2015
Quick and easy repair and teardown of HP 3245A Universal source. Modifications and tweaks included.
HP 3458A 8.5-digit metrology-grade DMM restoration
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)
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
Published: 15 August 2015
Upgrading Tektronix TLA714 mainframe to use with current software and modules.
Keithley Model 2510 TEC SMU Repair
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
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
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.
Фальшивые флешки, или еще одна технология ремонта
Published: 03 August 2009
Пример восстановления реальной емкости USB-накопителя с помощью сервисного ПО.