Fix PWM Glitch With Oscilloscope |English Subtitle | eFix

This Video About How to Fix PWM Glitch With an Oscilloscope
Problem -: Sometimes On and Off
How I Fix -: First I Checked with Multimeter 19v, 3.3v 5v STB Showing OK
When I press the PWR Button Laptop does Not Power On Properly
So I decide to check STB Supply With an Oscilloscope.
Then I Found a Glitch in the 5V Standby [ALW] PWM Section of the Motherboard.
I replace that Capacitor with a 330uf Tantlom Cap.
Then Issue Fixed :)
#eFix #Glitch #Oscilloscope
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[@jsppagtalunan1345]

great video bro. which model of hantek can you recommend?

[@eFixcenter]

Budget?

[@Nareshshejul]

Sir apaka repairing setup bohat achha laga

[@eFixcenter]

Thanks Brother

[@shasithagunathilaka3600]

Great video ❤

[@s.d.l.lochanabandara5261]

Keep up the good work...❤

[@itcomputerinfotek9866]

Sir Bhout sahi

[@JamalShah023]

Zakas 🎉🎉🎉🎉❤❤❤
Love you Maksood
Allah or Kamyabi De

[@niteshpatelmobile1320]

Good information Nice Video and
Please full explain Way not to use unity oscilloscope

[@eFixcenter]

I have lots of samples i capture with unit-dso but its not useful

[@SayraAnsari-rb3eu]

👍👍👍

[@samarsaifi8766]

Apke pass kon sa model h rigol m
Ds1104z plus?

[@eFixcenter]

DHO 900 series

[@propesyonallakwatsero5372]

Sir,please do a videos in english..tnx

[@eFixcenter]

Add Subtitles in English Now easy to understand

[@ketankarelia2203]

meter ko diod mode pe kyu rakha hai ?
black probe power on switch ki supply pin pe hai na ?

[@eFixcenter]

Meter ko diode mode pe isliye rakha jata hai= ki aap us path ka impedance check karne ke liye aap resistance mode pe bhi rakh sakte hai

[@eFixcenter]

Ha probe power switch per hai

[@doctorcomputeralex]

Unit dso is good?

[@eFixcenter]

No

[@eFixcenter]

Buy siglent or rigol

[@doctorcomputeralex]

@@eFixcenter where available

[@eFixcenter]

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