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@jeje91390
@jeje91390 Күн бұрын
great 👍👌
@bigsscore8378
@bigsscore8378 Күн бұрын
🎉
@alexalex-jr7po
@alexalex-jr7po Күн бұрын
great video sir much love
@Savage_Dogg22
@Savage_Dogg22 Күн бұрын
Hey I've been watching your videos for a year now, and i have been learning alot from you Yesterday my mother's tv just shutted down by itself, and to fix it, I already knew what to do and I saw one of the bumps But my question, what can I use if i don't have soldering iron
@dzabakwesi2213
@dzabakwesi2213 Күн бұрын
Hello sir please can and N or P channel mosfet be replaced by another of different motherboard not necessarily the same brand?
@dzabakwesi2213
@dzabakwesi2213 Күн бұрын
Thanks for the knowledge sir
@goodnewsjohnnyobo3272
@goodnewsjohnnyobo3272 2 күн бұрын
SIR I LOVE UR WORKING STATION
@user-qk4ls4cx4f
@user-qk4ls4cx4f 3 күн бұрын
I have ecco 32inch but it has no red light when I plug it on😢
@WilliamSiansala
@WilliamSiansala 3 күн бұрын
Also you should have the adjustable power (regulator) to meet the voltage requirements
@WilliamSiansala
@WilliamSiansala 3 күн бұрын
So,in this case, you should master test point and note their voltage requirements
@renbooth4147
@renbooth4147 4 күн бұрын
I picked one like this on the sidewalk in my street bonus it came with a remote control in all good working condition and still playing today. Can't wait for someone to throw something nice. Nice work.🤗🤗
@bigsscore8378
@bigsscore8378 7 күн бұрын
🎉
@manassehdiverson
@manassehdiverson 10 күн бұрын
The CPU on this version is low power so jt does not produce a lot of f heat that's why it doesn't have a fan, i see many people asking about this online.
@manassehdiverson
@manassehdiverson 10 күн бұрын
I have worked on this motherboard before, it's labelled PLZ1 the P stands for power, the L for inductor. So that is how I know for sure its an inductor, in fact check against the big inductors on the main power rail, the are all labelled with names that start with PL... But I think it's better to get the motherboard schematic datasheet online.
@manassehdiverson
@manassehdiverson 10 күн бұрын
I'm assuming that you are in Harare, where exactly are you located? Perhaps I could pay you a visit to learn a thing or two.
@ugo9248
@ugo9248 12 күн бұрын
Thank you it solved my problem
@mimo2291
@mimo2291 13 күн бұрын
This number R39 is for find place in schematic and not the value, if u see another one is R38 and R37, ... 🤦‍♂️🤯 😂
@BstAfricanElectronicsSurgery
@BstAfricanElectronicsSurgery 13 күн бұрын
Thank you for the Knowledge
@lvwilb5687
@lvwilb5687 13 күн бұрын
Great job again.When you get time will you show us how to charge a battery with power supply.
@Junior-ff7ee
@Junior-ff7ee 13 күн бұрын
Hie what's the purpose of the usb charging meter.also what do you recommend if I want to buy a work bench power supply (specs) the entry level one.thank you for sharing
@BstAfricanElectronicsSurgery
@BstAfricanElectronicsSurgery 13 күн бұрын
USB charging meter allows you to see amount of taken to charge the battery.. On power supply l will choose linear over switching power supply
@dzabakwesi2213
@dzabakwesi2213 13 күн бұрын
Thanks for the fix
@mphonyanephohleli2984
@mphonyanephohleli2984 17 күн бұрын
I have an Ecco 32 tv the firmware was changed to Telefunken but now can't change input channel how do I change software back
@BstAfricanElectronicsSurgery
@BstAfricanElectronicsSurgery 8 күн бұрын
Look for the eeprom ic for that particular motherboard.. Or try to. Load the firmware that matches the board number
@mphonyanephohleli2984
@mphonyanephohleli2984 7 күн бұрын
@@BstAfricanElectronicsSurgery downloaded the firmware but how do I get it into the tv , long pressed the power button, light flashes but nothing happens
@dzabakwesi2213
@dzabakwesi2213 18 күн бұрын
Thanks for the knowledge
@omarfix
@omarfix 18 күн бұрын
The fuse is an over protective component They go through this to protect other shorted components or sudden increase in current. Their low resistance lets them to slowly burn and cut out power. The smalles piece of wire in my workshop will do the trick so it costs the manufacturer nothing to place a spare. Nice job!
@hamdzuii
@hamdzuii 19 күн бұрын
The pcb looks like it's burned out. you need to scrape the pcb clean to prevent electrical leakage. the resistor is 221=220ohm.
@tunkunrunk
@tunkunrunk 19 күн бұрын
some key electronics equipment is too expensive in African country , this is why I buy it from China have them shipped to France , where my siblings live , and when they make a trip to Africa , they take my equipment with them. But Sir , you don't have fumes extractor and masks
@tameratmekonnen1192
@tameratmekonnen1192 12 күн бұрын
That I do! 😅 I hate where I live. I can build but no equipment!
@wellingtonyandikani9062
@wellingtonyandikani9062 20 күн бұрын
You give us the courage bro, much love.
@markkalembelembe323
@markkalembelembe323 20 күн бұрын
The value of the original resistor was 221, which is 220 olms
@justicewasarirevu3412
@justicewasarirevu3412 Күн бұрын
From my understanding resistors are red on the value on top of it not on the number marked on the board. In a follow up video ( Samsung_ Galaxy_A20_ Charging_error_Fex) our technician argued that he used R39 as the value which I think is wrong
@markkalembelembe323
@markkalembelembe323 20 күн бұрын
From my observation, the original resistor of 221 was okay. Do resistors get shorted?
@justicewasarirevu3412
@justicewasarirevu3412 Күн бұрын
From my understanding resistors are red on the value on top of it not on the number marked on the board. In a follow up video ( Samsung_ Galaxy_A20_ Charging_error_Fex) our technician argued that he used R39 as the value which I think is wrong.
@Victor11-
@Victor11- 21 күн бұрын
nice one sir
@wellingtonyandikani9062
@wellingtonyandikani9062 22 күн бұрын
Thanks Bro we are learning, keep going...
@dzabakwesi2213
@dzabakwesi2213 23 күн бұрын
Thanks for the knowledge and the video.
@danielmuregi9088
@danielmuregi9088 25 күн бұрын
Great work brother I have a question where do the EC or super io get it's 3.3 volts from kindly
@BstAfricanElectronicsSurgery
@BstAfricanElectronicsSurgery 24 күн бұрын
kzfaq.info/get/bejne/aKmPfJSE1K6WlZs.htmlsi=9zGgl7T2-0SLHoOQ
@BstAfricanElectronicsSurgery
@BstAfricanElectronicsSurgery 24 күн бұрын
kzfaq.info/get/bejne/oL6AdsqbstfboX0.htmlsi=wH5iriOmWgYHZB3U
@24kryno
@24kryno 27 күн бұрын
Bro make sure your ram is rev 5.00 and not 7.00
@abdeladim3967
@abdeladim3967 Ай бұрын
What is the source of the problem and how to solve the problem
@mwanziajoseck3904
@mwanziajoseck3904 Ай бұрын
Thank you for the info. 🙏
@itsReinats
@itsReinats Ай бұрын
i have a connex slimbook 2 and it not powering up.... Can i get your details so that i come with it. Im in MUTARE but can send it anywhere in Zimbabwe
@BstAfricanElectronicsSurgery
@BstAfricanElectronicsSurgery Ай бұрын
Kindly check on the Description Section of the channel all details are there... Based in Gwanda Zimbabwe
@gordontracer
@gordontracer Ай бұрын
How to install windows on this thing? It wont boot
@thapelosekati1940
@thapelosekati1940 Ай бұрын
Same thing with Telefunken Curve 55 inch Tv or should I take it for repair?
@BstAfricanElectronicsSurgery
@BstAfricanElectronicsSurgery 19 күн бұрын
True
@saezinofficial2153
@saezinofficial2153 Ай бұрын
Maybe next time you shouldn't chew when making a tutorial, it's so annoying
@saezinofficial2153
@saezinofficial2153 Ай бұрын
Heloooo
@linkcomputers5953
@linkcomputers5953 Ай бұрын
If you can do a video for laptops with type c chargers as well.These mordern laptop are coming with type c chargers as well .Thank you so much for your videos
@BstAfricanElectronicsSurgery
@BstAfricanElectronicsSurgery Ай бұрын
It's about Country and location.. Rearly used this side but if l get some jobs definitely l Wil forfill your wishes
@linkcomputers5953
@linkcomputers5953 Ай бұрын
@@BstAfricanElectronicsSurgery okay thank you.Keep up with the good works 👍👍
@linkcomputers5953
@linkcomputers5953 Ай бұрын
goood morning.Please can you explain the sequence after the power button is pressed.Because there are sistuations where after powering on the unit, it then goes off but 3.3v and 5v are detected
@garthslavers7983
@garthslavers7983 Ай бұрын
Good day boss I too have a openview that has no power took all the caps out still sorted
@linkcomputers5953
@linkcomputers5953 Ай бұрын
locked in
@dzabakwesi2213
@dzabakwesi2213 Ай бұрын
Thanks for the knowledge sir. I really appreciate your time and effort in making these educative videos, the joy on your face when devices come back to life is what keeps me going as a beginner in electronics.
@biasteknik
@biasteknik Ай бұрын
Good job Sir
@M.E.Weerasinghe
@M.E.Weerasinghe Ай бұрын
Thank you ❤
@chazypow
@chazypow Ай бұрын
Great videos my friend! Much love from USA
@dzabakwesi2213
@dzabakwesi2213 Ай бұрын
Thanks for the knowledge sir
@easysporty-dp2hz
@easysporty-dp2hz Ай бұрын
Keep on the good work master
@dzabakwesi2213
@dzabakwesi2213 Ай бұрын
Thanks for the knowledge sir
@BstAfricanElectronicsSurgery
@BstAfricanElectronicsSurgery Ай бұрын
Always welcome