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Пікірлер
@calcioeale8988
@calcioeale8988 21 күн бұрын
man you are too stupid, what is the reason for the video
@64darlyn
@64darlyn Ай бұрын
This is a comparative test, what will be the situation when there is no similar ic to test for confirmation?
@nessim.liamani
@nessim.liamani Ай бұрын
thanks. Sometimes, those coils are "shorted" when they are close to a CPU and GPU and the short disapear when we remove the CPU for instance. How do you explain and what to do if the CPU/GPU is soldered?
@حسيناسماعيل-ث1ص
@حسيناسماعيل-ث1ص Ай бұрын
What is this
@sweechenho3503
@sweechenho3503 2 ай бұрын
It's wrong at all,red lead should put on gnd pin and then put black lead on all the pins.
@jlev505
@jlev505 2 ай бұрын
On opamp and comparator ICs it’s much easier to go to diode mode and put your red lead on ground/negative voltage pin. The use black probe to go to each pin. Most should test from .6xx to 1.3V in circuit. +V and -V pins should read the lowest, around .4xx. If they’re in these ranges it’s good. PWM ICs are different. You should test readings on a known good one. Good luck everyone and enjoy and learn as much as possible. Electronics is a relaxing hobby when you have a good amount of knowledge. It does take 1-2 years to get to that point.
@stiiffyrabbit
@stiiffyrabbit 6 ай бұрын
They're both working just fine so.., put your solderin' iron away!
@ΠάριςΑζής
@ΠάριςΑζής 7 ай бұрын
When the multimeter is put in diode mode, what you see in its display is volts, not ohms...
@Sengineer7
@Sengineer7 7 ай бұрын
:) What did you do bro :)
@fritzj6803
@fritzj6803 8 ай бұрын
Where do you get the schematic?
@teachyourself6839
@teachyourself6839 8 ай бұрын
You can find it many site like alldatasheet. com
@jameskeough4620
@jameskeough4620 9 ай бұрын
I believe you're misnaming the pins. #1 is the top right most pin as per your diagram. At 1:35, that is not pin #4, it is #11 etc.
@COFFEE-e3p
@COFFEE-e3p 11 ай бұрын
what are you doing ??????????????????
@COFFEE-e3p
@COFFEE-e3p 11 ай бұрын
CAN NOT UNDERSTAND YOUR ENGLISH AND VOICE IS MUCH TO LOW !!
@SamerM.ElMeligy
@SamerM.ElMeligy Жыл бұрын
جزاك الله كل خير وجعله في ميزان حسناتك
@kalonglangu9110
@kalonglangu9110 Жыл бұрын
Method is useful but try to do faster from next video...
@Noname-me8dx
@Noname-me8dx Жыл бұрын
No need for the music at all
@tunkunrunk
@tunkunrunk Жыл бұрын
does this method work with squared IC and smd IC ?
@teachyourself6839
@teachyourself6839 Жыл бұрын
yes of Corse
@Martin-ot7xj
@Martin-ot7xj Жыл бұрын
thankyou
@AKKJ420
@AKKJ420 Жыл бұрын
Absolutely gold of a video. Thanks my friend keep up the good work.
@Martin-ot7xj
@Martin-ot7xj Жыл бұрын
please upload more like this video. thanx
@Martin-ot7xj
@Martin-ot7xj Жыл бұрын
thankyou
@Martin-ot7xj
@Martin-ot7xj Жыл бұрын
thankyou. keep it up
@teachyourself6839
@teachyourself6839 Жыл бұрын
for complete video kzbin.info/www/bejne/gKvJna2jmK2MjpI
@teachyourself6839
@teachyourself6839 Жыл бұрын
for complete video kzbin.info/www/bejne/pYGqYol6fr2EhJI
@teachyourself6839
@teachyourself6839 Жыл бұрын
for complete video go link kzbin.info/www/bejne/b2LReqpnrdeUi5I
@teachyourself6839
@teachyourself6839 Жыл бұрын
for complete video kzbin.info/www/bejne/ppzUhICEfLWMZtk
@teachyourself6839
@teachyourself6839 Жыл бұрын
complete video link kzbin.info/www/bejne/jYOqi4yIlrGrq7s
@teachyourself6839
@teachyourself6839 Жыл бұрын
complete video link kzbin.info/www/bejne/ooKndoGborufl5I
@teachyourself6839
@teachyourself6839 Жыл бұрын
complete video link kzbin.info/www/bejne/rKKndXiGjNFneqM
@teachyourself6839
@teachyourself6839 Жыл бұрын
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@teachyourself6839
@teachyourself6839 Жыл бұрын
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@teachyourself6839
@teachyourself6839 Жыл бұрын
for complete video go to kzbin.info/www/bejne/an-6YpV8eNR0ia8
@teachyourself6839
@teachyourself6839 Жыл бұрын
for complete video go to link kzbin.info/www/bejne/n56YZKhrd8mciKM
@teachyourself6839
@teachyourself6839 Жыл бұрын
for complete video go to kzbin.info/www/bejne/hnm3mXyPbc92Zsk
@leogiri2863
@leogiri2863 Жыл бұрын
Not sure It's a problem on my end, but I see everything stretched vertically
@AKABigDaddy
@AKABigDaddy Жыл бұрын
مضحكة
@josephroberts6027
@josephroberts6027 Жыл бұрын
WOW. I can see multiple things wrong with teaching people to remove ic's like this!!
@AliReza-xk7if
@AliReza-xk7if Жыл бұрын
If I want to know which ic might be faulty into pcb without checking by multimeter then how I could do ?
@teachyourself6839
@teachyourself6839 Жыл бұрын
Hi that is very difficult
@alexeymartinez4711
@alexeymartinez4711 Жыл бұрын
Greetings, I have seen your video several times, I have a very similar nanostation M5, in my case it does not turn on and there are 24 volts at the input and I do not have an adjustable source like the one you use in the video, how can I know if power is reaching the microprocessor or other places, where I can measure.
@teachyourself6839
@teachyourself6839 Жыл бұрын
U must have avometer to check mybe there is short in 24v line there zener diod this zener always become short
@rtwodtwo9338
@rtwodtwo9338 Жыл бұрын
Sir, your sound is bad..
@Martin-ot7xj
@Martin-ot7xj Жыл бұрын
Thankyou
@Martin-ot7xj
@Martin-ot7xj Жыл бұрын
Hi , please zoom in on the mainboard a little more when you want to take measurement or find short circuit on the mainboard .thnx
@Martin-ot7xj
@Martin-ot7xj Жыл бұрын
Hi there , please upload more about laptop troubleshooting & short circuit finding . thnx
@Martin-ot7xj
@Martin-ot7xj Жыл бұрын
Hi there , at 01:52 , when we have sound or Buzzer on Multimeter that means we have a short or not ? thnx
@Martin-ot7xj
@Martin-ot7xj Жыл бұрын
thankyou , keep it up
@Martin-ot7xj
@Martin-ot7xj Жыл бұрын
Please upload more like this Video . thnx
@Martin-ot7xj
@Martin-ot7xj Жыл бұрын
Hi there , when you are doing to test Mosfet you multimeter is on Diode Mode Right ? thnx
@teachyourself6839
@teachyourself6839 Жыл бұрын
Always use diode mode to find shorts in motherboard
@Martin-ot7xj
@Martin-ot7xj Жыл бұрын
@@teachyourself6839 thankyou
@Martin-ot7xj
@Martin-ot7xj Жыл бұрын
Hi , when we are on Diode Mode and we have sound or Buzzer ,that means we have short , and if you don't have sound or buzzer and we have voltage that means ic working well , right ? thnx
@teachyourself6839
@teachyourself6839 Жыл бұрын
Ok
@Martin-ot7xj
@Martin-ot7xj Жыл бұрын
Hi , at 09:19 you Injected voltage in Current Resistor output ?right thnx
@teachyourself6839
@teachyourself6839 Жыл бұрын
Yea
@Martin-ot7xj
@Martin-ot7xj Жыл бұрын
@@teachyourself6839 thankyou
@Martin-ot7xj
@Martin-ot7xj Жыл бұрын
@@teachyourself6839 Another question is whenever we want to inject power supply to mainboard to find short , we must inject to Current Resistor output ? or we can inject to any component on the mainboard ?? thnx
@Martin-ot7xj
@Martin-ot7xj Жыл бұрын
Hi there , please upload more like this video . thnx