Defpom's Electronics Repair

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1.6K videos

Electronics repair and electronics engineering, fixing test equipment from Fluke, HP, Agilent, Keysight, Boonton, Rohde & Schwarz, Racal-Dana, Philips, Senco...

Latest Videos

🔴 Siglent SPD4306X Display Rant - No.1491

🔴 Mailbag Monday 18th May 2026 - No.1490

🔴 Repairing Another HP 3458A - Where Do I Even Start - Brick 2 - Yes I Got Another - No.1489

🔴 Zoyi ZT-706S Scope Multimeter Review - No.1488

🔴 Mailbag Monday 11th May 2026 - Are These FAKE - No.1487

🔴 Keithley 237 SMU Repair Part 3 - So Much Is Wrong With It ! - No.1486

🔴 FM16W08 & FM18W08 FRAM Adaptor Build - Sponsored by PCBway - No.1485

🔴 The 555 Timer Turns 55 - Looking At Projects I Made With It - No.1484

🔴 Mailbag Monday 4th May 2026 - It Cost How Much - Mrs Defpom - No.1483

🔴 Keithley 237 SMU Repair Part 2 - The Repair Saga Continues - No.1482

🔴 NU180 Project Build - AD Hybrid Replacement For The 3458A - Sponsored by PCBway - No.1481

🔴 Mailbag Monday 27th April 2026 - No.1480

🔴 Keithley 237 SMU Repair Part 1 - Can I Fix This Source Measure Unit - No.1479

🔴 NEW Zoyi ZT-700 Pocket Sized Oscilloscope Review - No.1478

🔴 Mailbag Monday 20th April 2026 - No.1477

🔴 HP 3458A 8.5 Digit Multimeter Refurbishment and Fault Testing Part 2 - No.1476

🔴 Mailbag Monday 13th April 2026 - No.1475

🔴 What Caused This Arlec PIR Sensor Light To Fail - Water Ingress Failure Investigation - No.1474

🔴 Zoyi ZT-XT1 Transistor Tester Multimeter Review - No.1473

🔴 Mailbag Monday 6th April 2026 - No.1472

🔴 Fluke 6060B RF Signal Generator Repair - No.1471

🔴 A quick look inside the Valhalla 2724 Calibration Box M24 - No.1470

🔴 Mailbag Monday 30th March 2026 - No.1469

🔴 Can I Fix This Bad Water Damage - Farmtek Light Curtain Repair - No.1468

🔴 Mailbag Monday 23rd March 2026 - No.1467

🔴 Mailbag Monday 16th March 2026 - No.1466

🔴 HP 3458A 8.5 Digit Multimeter ANGST - Refurbishment and Testing Part 1 - No.1465

🔴 Mailbag Monday 9th March 2026 - No.1464

🔴 MacBook Air A1466 Battery Swap - No Experience Needed - No.1463

🔴 Siglent SDS5034X HD Oscilloscope Review - No.1462