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  • Reviews Play all

    Product reviews! Our thoughts and opinions on devices and gadgets.
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  • Teardowns Play all

    In these videos we teardown electronics and gadgets to see what makes them tick.
    • Samsung Note 9 Camera Repair and Teardown - Duration: 17 minutes.

      • 3 weeks ago
      • 365 views
      In this video I tear down and replace the camera in my Samsung Galaxy Note 9 smart phone.
    • Recom IEC Power Supply Module - Update - Duration: 11 minutes.

      • 1 month ago
      • 387 views
      An update to the IEC Power Supply Module video, this time with internal pictures!



      It's a low voltage power supply built right into a standard sized IEC C14 socket, the usual type you see on your...
    • Bicycle Light Repair and LED Upgrade - Duration: 27 minutes.

      • 4 months ago
      • 937 views
      Time to fix a bike light! While we are at it, it gets an LED upgrade hacked in with parts from the junk bin.
    • Recom IEC Module Power Supply Review - Duration: 9 minutes, 16 seconds.

      • 4 months ago
      • 579 views
      ***This is an unsponsored review***

      A cool little product I found which will certainly come in handy.

      It's a low voltage power supply built right into a standard sized IEC C14 socket, the usual t...
    • Uyue 946c SMD Reflow Hot Plate Review and Upgrade - Duration: 18 minutes.

      • 6 months ago
      • 2,526 views
      In this video we review and make a few tweaks to a 'Uyue' brand 946c preheating station for use with surface mount soldering, smartphone repair and other applications requiring the application of c...
    • Leap LER-121A EPROM Eraser Teardown - Duration: 8 minutes, 48 seconds.

      • 7 months ago
      • 556 views
      Time for some old-school teardown.

      This one is an old style UV EPROM eraser, used to wipe old ROM chips before the invention of EEPROM and flash memory etc.
    • Nixie Tube VP-4541A Frequency Counter Restoration - Duration: 30 minutes.

      • 8 months ago
      • 462 views
      In this video I restore a Matsushita/National (Panasonic) brand Frequency Counter from the early 70's. It has nixies!

      Model number VP-4541A.
    • Power Supply Digital Meter Upgrade - Duration: 41 minutes.

      • 9 months ago
      • 655 views
      In this video, I restore and upgrade an old bench power supply to have accurate digital panel meters.
    • HP 8903B Audio Analyzer Teardown - Duration: 36 minutes.

      • 9 months ago
      • 1,343 views
      In this video, I tear down and replace the capacitors in a HP 8903B Audio Analyzer.

      This equipment is used to test and characterize audio amplifiers of all kinds.

      Stay tuned for this to be used i...
    • Tektronix 2235 Oscilloscope Restoration - Duration: 41 minutes.

      • 9 months ago
      • 2,714 views
      In this video, I restore a Tektronix 2235 analogue oscilloscope.

      Below is all the details of the obscure parts I used:

      Schematics and documents:
      https://drive.google.com/open?id=1L2ptk_0OeEywzHXI...
    • Digipet-60 Nixie Tube Frequency Meter Restoration - Duration: 28 minutes.

      • 11 months ago
      • 437 views
      In this video, I restore an old Japanese made 'Digipet-60' frequency meter that uses nixie tubes for the display.

      It was made by Takeda Riken (Now Advantest) in collaboration with Toyomura, here i...
    • Leader LAG-65 Audio Spot Generator Restoration - Duration: 19 minutes.

      • 11 months ago
      • 414 views
      In this video I restore a Leader LAG-65-01 Audio Spot Generator used for testing audio amplifiers.

      Japanese User Manual:
      https://drive.google.com/open?id=1Tt8D37cyyJtvVAvYyaP1AOB...

      Transl...
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