Repair Method #4: How to Repair Circuit Board (PCB) Without Schematic Diagram
Troubleshooting electronic parts without schematic diagram. elex518.blogspot.com/2019/02/... More success repair stories: elex518.blogspot.com/
Жүктеу.....
Пікірлер: 250
@jivepatrol68332 жыл бұрын
This is a really worthwhile video and I have watched it a couple of times. I like your methodology and logical steps! Thank You! 🙂👍
@thomasabraham52763 жыл бұрын
Iam now confident of board without schematics. You are confident as you are wise. Waiting for your next videos. THANKS.
@nadvic17973 жыл бұрын
the sounds effects are very misleading (and additionally often used in wrong situations). and shouldn't be louder than your voice ... just leave them out. otherwise very good video.
@elex5183
3 жыл бұрын
thanks for the tips...really appreciate...am just new in video editing, lots of room for improvement.
@MrJesuslosa3 жыл бұрын
Thanks a lot for these tutorial, I work in a manufacturing company and these guide is very helpful.
@Santaji553 жыл бұрын
Helpful video. How did you figure out that the PWM ic in particular was causing the voltage regulator output to drop?
@elex5183
3 жыл бұрын
By isolation, lifted each pin that connected to 15V.
@theexoticgala3 жыл бұрын
This is very useful and resourceful for those repairing a circuit board.
@indayJampot3 жыл бұрын
I’m fond with this kind of thing repairning or something this is an additional knowledge thank for sharing
@TheElectronicDilettante Жыл бұрын
I was really excited because I thought I found a video of actual substance. And then the Audio/Visual effects. It was like nails on a chalk board. If you ever update video or remove noises and “art”, please let me know. I really want to learn the subject and you seemed very knowledgeable and able to convey dense subject matter easily and in a fun way. Thanks for your time. -JB
@elex5183
Жыл бұрын
My apology Sir, the video was created when I was at learning/beginner stage of video editing. Will take note your inputs and promise my upcoming videos will be better. Keep safe!
@TheElectronicDilettante
Жыл бұрын
Please except my apologies. I didn’t mean to come across so harshly. I thought the video was good and I’d love to watch the entire video because the information was there and you presented well. If ever you post the “Redux” please let me know. I’m still trying to learn fundamentals of PCB repair. Thanks for your time.
@lharzcampoto41413 жыл бұрын
This content is very helpful! Keep it up!
@hermaeruth84943 жыл бұрын
Pambihira yng kaalam mo kbayan..utak kailangsn jn ..galing mo.
@Soya__Sauce3 жыл бұрын
This is interesting! Thanks for educating us about this stuff!
@panedole
3 жыл бұрын
Not certain about the points made but ,if anyone else is searching for notebook repair try Saankramer Electronic Magazine System ( search on google ) ? Ive heard some decent things about it and my mate got cool success with it.
@soezere31772 жыл бұрын
Every info you gave is useful. But because of the infinite loop of shotgun and the sound effects, I was about to break my phone.
@elex5183
2 жыл бұрын
Thanks for visiting...am really sorry about the sound effects...that time was started learning making videos")
@daddysaccessvlog133 жыл бұрын
Rock in roll for electronics scientist .keep up bro..
@robertmotion Жыл бұрын
Great video. Question, I'm replacing my ebike motor pcb board. The replacement has 7 holes/copper rings for wiring. Bu my original has 6 - 5V, GND, SP, H1, H2, and H3. The replacement has an additional ring for wiring labeled "K". What does K stand for in this case? Keyswitch, ohms, resistance? Can't find any information or diagrams online. And if I solder/connect the "regular" wires, will I have a problem if I leave "K" unsoldered? No info online + could use the help. /bklyn 👑
@elex5183
Жыл бұрын
Thanks for watching...when u buy something new it should came with usermanual that can guide u the installation. You can also contact the supplier and ask advice. I dont have ebike, I can only assume in this case, the K might be additional feature/function/option of the new board version. It can be an interlock too. Most likely you're right that K stands for keyswitch...Typically K in pcb stands for relay. I will try google it later, will keep u posted with my findings. Thanks
@robertmotion
Жыл бұрын
@@elex5183 thanks for replying. yeh, I got it off Aliexpress. no manual, no nothing. spoke with the vendor, actual response: "the PCB local "K" it's actually for temperature sensor, and you can leave it if don't need, it doesn't influence other functions". is this something you're familiar with or have heard of too? btw, it has gnd (-) through hole beside to complete circuit, jfyi. thanks again bro. /bklyn 👑
@matilagalag88613 жыл бұрын
Thanks for educating us about this stuff!
@LauraEcita3 жыл бұрын
How to repair cercuit board. Nice tutorial and very informative. Thank you for sharing my friend. Here to support
@pauloneruh3 жыл бұрын
Still playing ur video. Thanks for additional knowledge.
@DevLightChannel3 жыл бұрын
Great skills! Thank you for sharing! God Bless!😊
@dreamerschildtv.47433 жыл бұрын
Anggaling nmn ni idol salamat sa pag share ng video at naalala ko tuloy life ko nung nagwwork pa ako sa electronics
@WJHandyDad4 ай бұрын
that was helpful. You earned a new subscriber
@rejzrivo94933 жыл бұрын
New learn aabangan q lahat ng video mo.maraming matututunan. Salamat.god bless
@AdventureDeNorthVlogs3 жыл бұрын
Very informative video! Great content
@dirtydon86612 жыл бұрын
I deal with a lot of logic ICs. I never thought to compare with a good Ic. I do have a cheap China ic tester though. It’s a handy tester. Thanks
@elex5183
2 жыл бұрын
Happy you got something from the video")...I have more videos coming up soon. I stop uploading for for a while, cant find time slot for editing due to busy family moments")
@gianayeshaskitchen72843 жыл бұрын
Good idea you shared how to repair pc board learned a lot from you.
@everythingwithglad22723 жыл бұрын
Ur content host so usefull and helpful to everyone.
@danborgstv71283 жыл бұрын
very helpful to people that not have knowledge on computer
@GlenndonTV3 жыл бұрын
What’s up bro.. what a nice and interesting content you have... make more vedio like this bro...
@phmarinesvlog22523 жыл бұрын
Very sensitive that board,thank you for sharing the idea about electrical problem
@nerisaronato96283 жыл бұрын
Wow...great job... really a hard job indeed....take care bro🤗🤗🤗// Franceneri Vlog
@sutornpasawad401 Жыл бұрын
I absolutely have a basic repair manual, pcm repair and dashboard. Can you help me?
@TrowelandTravel3 жыл бұрын
Wow that looks complicated ro me. Great job friend.
@roxankitty870003 жыл бұрын
Thank you for sharing this vedio sir, its very helpfull for us , look forward for upcoming vedio! Salamuch!
@rhainlabuca85053 жыл бұрын
Cool intro aydol galing mo aydol salamat sa pag share
@wangsfamilyvlog2 жыл бұрын
such a good tutorial thank you for sharing your knowledge...
@buhaytindero42773 жыл бұрын
Ang galing itoloy mulang po para my matutunan mga kababayan natin
@bisayangdakodonald47633 жыл бұрын
It's not an easy thing to do Like this kodus to those who are knowledgeable keep safe and healthy everyone Godbless
@carneum51282 ай бұрын
Love your SG method bro😅
@dodskolokoy37933 жыл бұрын
hi hello my friend thank you for sharing your video my friend I'm full watching your repair methood#4
@manoyrikitik13773 жыл бұрын
Wow.. amazing idol..your talent thank you for sharing your know idol..
@ErikGarcia3 жыл бұрын
Nice video good advice thanks for sharing. New friend here from Los Angeles
@gamesofedgar74222 жыл бұрын
galing, dagdag kaalaman!
@friasofficialvlog42453 жыл бұрын
That is amazing tutorial its very helpful
@potcham3 жыл бұрын
Grabe ang talented mo naman master salamt sa kinting kaalaman keep sharing idol God bless aabangan kita Sana mapansin mo rin ang maliit kung bahay
@ronzki943 жыл бұрын
Ang lupit ng skill mo bro thanks for sharing this
@tolsbox2 жыл бұрын
Great tips!
@bundellalit3 жыл бұрын
great idea , thanks to upload, a am here for support
@roger189463 жыл бұрын
Wow super galing mo naman po idol.. Your talent is very different po/. keep it up. and stay safe.
@gerosevaadventure52752 жыл бұрын
Lahi pod imong abilidad idol padayon sa pag vlog
@thenatureslover45653 жыл бұрын
This is really good and practical idea,from fonzie
@albertozamora55863 жыл бұрын
Thank you for sharing sr, nice idea
@DjRicolaz0328 Жыл бұрын
.. thank you so much for sharing a knowledge..😇🤗
@user-hr9vi3ne3r3 жыл бұрын
Very informative po. Salamat po sa pagbigay info.
@jellycuran34373 жыл бұрын
so great job keep it up
@hullinstruments2 жыл бұрын
Really great video wish the sound effects didn’t ruin
@astrochannel73373 жыл бұрын
Sounds interesting to ur video thank for sharing
@rynershihtzu31993 жыл бұрын
tnx po SA INFO,.laking tulong po sa amin tong vid mo.
@famileevlog10803 жыл бұрын
Ang galing niyo po^^
@Martinezplaytime3 жыл бұрын
Malaking tulong din po ito sa mga mahilig mag ayos bg mga circuit
@bonanza2.093 жыл бұрын
verry good imformative thank you.
@funlearningwithnelita54363 жыл бұрын
Great and cool tech.
@truelovetv98183 жыл бұрын
Thank you for sharing this information
@alagadnilolomar26773 жыл бұрын
Galing ng skills nyo loda dmi kau mtulungan s content nyo po
@Chen-oo1oc3 жыл бұрын
Wow.galing nman keep sharing sir
@ceejaydee1432 жыл бұрын
SO INFORMATIVE thanks for sharing keepsafe and enjoy your day
@AB-yu2tj2 жыл бұрын
Lol love the ending. I feel like doing that many times
@elex5183
2 жыл бұрын
Most of the time saves the day😅
@AB-yu2tj
2 жыл бұрын
@@elex5183 I meant it literally. My shop is in a bad neighborhood so I feel better with one loaded sitting next to me. Though, I only had to use it once on a opossum that sneak in the shop one time and wouldn't leave.
@mamajoychannel22833 жыл бұрын
very informative. thanks for sharing..
@chaichua94963 жыл бұрын
Wow Thank you for sharing .☺️
@lovelytv18053 жыл бұрын
Good idea for teaching New friend here keep on Vlogging
@joemzbisdaktv3 жыл бұрын
thank you for sharing your idea keep it up
@jenelyn14373 жыл бұрын
Wow galing naman,,keep vlogging Bro.and God bless
@LTBurd693 жыл бұрын
I HAVE A BIG PROBLEM I HAVE A RC CAR THAT HAS BROKEN WIRES AND I DON'T KNOW WHERE TO PUT THE WIRES CAB YOU HELP ME PLEASE???
@ayaneverywhere61203 жыл бұрын
Thanks for sharing this video.
@flordelizaalisna32593 жыл бұрын
Yeah that's correct . To company that. That's good to share that keep on vlogging
@akihero72193 жыл бұрын
Nice content sir
@kingnegstv78763 жыл бұрын
tankz po sa pag share im sterested po sa pahayag mo idol..keep it up po
@narssanico3 жыл бұрын
Thanks for sharing your video
@jomaronateph12203 жыл бұрын
Thanks for sharing how to repair method circuit board
@maszemog90883 жыл бұрын
Nice informative video to how repair na circuit method board.
@jeefneyarzola47962 жыл бұрын
Wow thank you for sharing..
@twins3gonzales5063 жыл бұрын
Hi sir nice channel. techy rin kayo .
@destinyvibes11083 жыл бұрын
Wao this is amazing really
@Stargirl-dn8gg3 жыл бұрын
great cool intro interesting keep on vlogging stay safe
@buknooybasyangcrazy79743 жыл бұрын
Thank you for sharing your components bord technology is very hard work done tamsak
@fredcatoriginal44193 жыл бұрын
What kind of board is that?
@renertiburcio57943 жыл бұрын
Thanks for sharing this info, keep on vlogging
@terry98053 жыл бұрын
Hello kapatid galing naman
@emelskiechannel25853 жыл бұрын
Thank you for sharing
@kimdashberly22743 жыл бұрын
keep sharing informative videos .
@damonkeymixvlogs51523 жыл бұрын
Thank you for sharing idol
@ellimvlogs99933 жыл бұрын
Keep it up friend.
@jahtv74873 жыл бұрын
Wow galing naman oiy.keep safe #Ann Fonzie.
@omarcarracingchannel10483 жыл бұрын
Gandang hapon sau bro watcheng sau ngaun keep vlogging lage
@Drgmixvlogs3 жыл бұрын
Wow nice thank you for sharing idol
@alynmeg64993 жыл бұрын
thanks sir for sharing.
@pak82423 жыл бұрын
Great galing Naman ni idol
@johnstonevlog91143 жыл бұрын
Sobra mo akong pinahanga i dol ang galing mo talaga at ang galing mong vloggers kapated full support,,dikit napo ako sayo sana pasyalan modin bahay ko lodi salamat,
@galaxyworldofaliens58413 жыл бұрын
Am video thanks for sharing keep growing my friend sending my support here
@jekay43973 жыл бұрын
Salamat po kapatid... ;) enjoy Sharing your Vlogs..Hugs to you
@arsamvlog12453 жыл бұрын
Thank you for sharing your videos new friends here sending love and full support
@emotionlesstreamer1953 жыл бұрын
Obsolete IC not easy to find, substitute would be helpful.
Пікірлер: 250
This is a really worthwhile video and I have watched it a couple of times. I like your methodology and logical steps! Thank You! 🙂👍
Iam now confident of board without schematics. You are confident as you are wise. Waiting for your next videos. THANKS.
the sounds effects are very misleading (and additionally often used in wrong situations). and shouldn't be louder than your voice ... just leave them out. otherwise very good video.
@elex5183
3 жыл бұрын
thanks for the tips...really appreciate...am just new in video editing, lots of room for improvement.
Thanks a lot for these tutorial, I work in a manufacturing company and these guide is very helpful.
Helpful video. How did you figure out that the PWM ic in particular was causing the voltage regulator output to drop?
@elex5183
3 жыл бұрын
By isolation, lifted each pin that connected to 15V.
This is very useful and resourceful for those repairing a circuit board.
I’m fond with this kind of thing repairning or something this is an additional knowledge thank for sharing
I was really excited because I thought I found a video of actual substance. And then the Audio/Visual effects. It was like nails on a chalk board. If you ever update video or remove noises and “art”, please let me know. I really want to learn the subject and you seemed very knowledgeable and able to convey dense subject matter easily and in a fun way. Thanks for your time. -JB
@elex5183
Жыл бұрын
My apology Sir, the video was created when I was at learning/beginner stage of video editing. Will take note your inputs and promise my upcoming videos will be better. Keep safe!
@TheElectronicDilettante
Жыл бұрын
Please except my apologies. I didn’t mean to come across so harshly. I thought the video was good and I’d love to watch the entire video because the information was there and you presented well. If ever you post the “Redux” please let me know. I’m still trying to learn fundamentals of PCB repair. Thanks for your time.
This content is very helpful! Keep it up!
Pambihira yng kaalam mo kbayan..utak kailangsn jn ..galing mo.
This is interesting! Thanks for educating us about this stuff!
@panedole
3 жыл бұрын
Not certain about the points made but ,if anyone else is searching for notebook repair try Saankramer Electronic Magazine System ( search on google ) ? Ive heard some decent things about it and my mate got cool success with it.
Every info you gave is useful. But because of the infinite loop of shotgun and the sound effects, I was about to break my phone.
@elex5183
2 жыл бұрын
Thanks for visiting...am really sorry about the sound effects...that time was started learning making videos")
Rock in roll for electronics scientist .keep up bro..
Great video. Question, I'm replacing my ebike motor pcb board. The replacement has 7 holes/copper rings for wiring. Bu my original has 6 - 5V, GND, SP, H1, H2, and H3. The replacement has an additional ring for wiring labeled "K". What does K stand for in this case? Keyswitch, ohms, resistance? Can't find any information or diagrams online. And if I solder/connect the "regular" wires, will I have a problem if I leave "K" unsoldered? No info online + could use the help. /bklyn 👑
@elex5183
Жыл бұрын
Thanks for watching...when u buy something new it should came with usermanual that can guide u the installation. You can also contact the supplier and ask advice. I dont have ebike, I can only assume in this case, the K might be additional feature/function/option of the new board version. It can be an interlock too. Most likely you're right that K stands for keyswitch...Typically K in pcb stands for relay. I will try google it later, will keep u posted with my findings. Thanks
@robertmotion
Жыл бұрын
@@elex5183 thanks for replying. yeh, I got it off Aliexpress. no manual, no nothing. spoke with the vendor, actual response: "the PCB local "K" it's actually for temperature sensor, and you can leave it if don't need, it doesn't influence other functions". is this something you're familiar with or have heard of too? btw, it has gnd (-) through hole beside to complete circuit, jfyi. thanks again bro. /bklyn 👑
Thanks for educating us about this stuff!
How to repair cercuit board. Nice tutorial and very informative. Thank you for sharing my friend. Here to support
Still playing ur video. Thanks for additional knowledge.
Great skills! Thank you for sharing! God Bless!😊
Anggaling nmn ni idol salamat sa pag share ng video at naalala ko tuloy life ko nung nagwwork pa ako sa electronics
that was helpful. You earned a new subscriber
New learn aabangan q lahat ng video mo.maraming matututunan. Salamat.god bless
Very informative video! Great content
I deal with a lot of logic ICs. I never thought to compare with a good Ic. I do have a cheap China ic tester though. It’s a handy tester. Thanks
@elex5183
2 жыл бұрын
Happy you got something from the video")...I have more videos coming up soon. I stop uploading for for a while, cant find time slot for editing due to busy family moments")
Good idea you shared how to repair pc board learned a lot from you.
Ur content host so usefull and helpful to everyone.
very helpful to people that not have knowledge on computer
What’s up bro.. what a nice and interesting content you have... make more vedio like this bro...
Very sensitive that board,thank you for sharing the idea about electrical problem
Wow...great job... really a hard job indeed....take care bro🤗🤗🤗// Franceneri Vlog
I absolutely have a basic repair manual, pcm repair and dashboard. Can you help me?
Wow that looks complicated ro me. Great job friend.
Thank you for sharing this vedio sir, its very helpfull for us , look forward for upcoming vedio! Salamuch!
Cool intro aydol galing mo aydol salamat sa pag share
such a good tutorial thank you for sharing your knowledge...
Ang galing itoloy mulang po para my matutunan mga kababayan natin
It's not an easy thing to do Like this kodus to those who are knowledgeable keep safe and healthy everyone Godbless
Love your SG method bro😅
hi hello my friend thank you for sharing your video my friend I'm full watching your repair methood#4
Wow.. amazing idol..your talent thank you for sharing your know idol..
Nice video good advice thanks for sharing. New friend here from Los Angeles
galing, dagdag kaalaman!
That is amazing tutorial its very helpful
Grabe ang talented mo naman master salamt sa kinting kaalaman keep sharing idol God bless aabangan kita Sana mapansin mo rin ang maliit kung bahay
Ang lupit ng skill mo bro thanks for sharing this
Great tips!
great idea , thanks to upload, a am here for support
Wow super galing mo naman po idol.. Your talent is very different po/. keep it up. and stay safe.
Lahi pod imong abilidad idol padayon sa pag vlog
This is really good and practical idea,from fonzie
Thank you for sharing sr, nice idea
.. thank you so much for sharing a knowledge..😇🤗
Very informative po. Salamat po sa pagbigay info.
so great job keep it up
Really great video wish the sound effects didn’t ruin
Sounds interesting to ur video thank for sharing
tnx po SA INFO,.laking tulong po sa amin tong vid mo.
Ang galing niyo po^^
Malaking tulong din po ito sa mga mahilig mag ayos bg mga circuit
verry good imformative thank you.
Great and cool tech.
Thank you for sharing this information
Galing ng skills nyo loda dmi kau mtulungan s content nyo po
Wow.galing nman keep sharing sir
SO INFORMATIVE thanks for sharing keepsafe and enjoy your day
Lol love the ending. I feel like doing that many times
@elex5183
2 жыл бұрын
Most of the time saves the day😅
@AB-yu2tj
2 жыл бұрын
@@elex5183 I meant it literally. My shop is in a bad neighborhood so I feel better with one loaded sitting next to me. Though, I only had to use it once on a opossum that sneak in the shop one time and wouldn't leave.
very informative. thanks for sharing..
Wow Thank you for sharing .☺️
Good idea for teaching New friend here keep on Vlogging
thank you for sharing your idea keep it up
Wow galing naman,,keep vlogging Bro.and God bless
I HAVE A BIG PROBLEM I HAVE A RC CAR THAT HAS BROKEN WIRES AND I DON'T KNOW WHERE TO PUT THE WIRES CAB YOU HELP ME PLEASE???
Thanks for sharing this video.
Yeah that's correct . To company that. That's good to share that keep on vlogging
Nice content sir
tankz po sa pag share im sterested po sa pahayag mo idol..keep it up po
Thanks for sharing your video
Thanks for sharing how to repair method circuit board
Nice informative video to how repair na circuit method board.
Wow thank you for sharing..
Hi sir nice channel. techy rin kayo .
Wao this is amazing really
great cool intro interesting keep on vlogging stay safe
Thank you for sharing your components bord technology is very hard work done tamsak
What kind of board is that?
Thanks for sharing this info, keep on vlogging
Hello kapatid galing naman
Thank you for sharing
keep sharing informative videos .
Thank you for sharing idol
Keep it up friend.
Wow galing naman oiy.keep safe #Ann Fonzie.
Gandang hapon sau bro watcheng sau ngaun keep vlogging lage
Wow nice thank you for sharing idol
thanks sir for sharing.
Great galing Naman ni idol
Sobra mo akong pinahanga i dol ang galing mo talaga at ang galing mong vloggers kapated full support,,dikit napo ako sayo sana pasyalan modin bahay ko lodi salamat,
Am video thanks for sharing keep growing my friend sending my support here
Salamat po kapatid... ;) enjoy Sharing your Vlogs..Hugs to you
Thank you for sharing your videos new friends here sending love and full support
Obsolete IC not easy to find, substitute would be helpful.