Рет қаралды 207,461
Here is a different way to trace short circuits, particularly in VRMs found on motherboards and graphics cards, using just a bench PSU and a millivolt Meter. I've not seen this method demonstrated before, maybe it is a new way for you to trace these faults?
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I work in collaboration with:
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Gran Canaria Uncovered
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Det Builds Stuff - www.youtube.com/@detbuildsstuff8128 (Detlef)
Retro Upgrade - www.youtube.com/@RetroUpgrade (Carlos)
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TEST METERS
Aneng AN8009
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KM601
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VC480C+
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MESR-100 ESR METER
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XC6013L CAPACITOR METER
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TM-902C TEMPERATURE METER
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TOOLTOP ET829 SCOPE METER
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MULTIMETER PROBE KIT KET05
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OSCILLOSCOPES
FNIRSI 1014D
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BENCH PSU
NPS3010W
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SOLDERING
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M8 9501 HANDLE
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T12-BC3 Tip
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SUGON T26D
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PROS'KIT SS-331H
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SS-331H Spare Parts
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THERMAL CAMERA
Infiray P2 Pro
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MICROSCOPES
Amscope Optical Microscope (copy)
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ANDONSTAR AD407
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EEPROM Programming
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CH341A
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1.8V ADAPTER
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CONSUMABLES
NC-559-ASM FLUX
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DESOLDER BRAID (I use size 8045)
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MECHANIC HX-T100 Solder 63:37 (I use 0.6mm)
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ESD-11 TWEEZERS
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Richard