Rectification: At timestamp 44:29 - When you press the power button the signal does not go to the STM32F038 co-processor but it goes directy to the APU. Rectification: At timestamp 26:25 - VEX is not responsible for the power supply of the IC's, that is VSYS this comes from the charger IC.
Hola amigo, disculpen quisiera saber si me pudieran ayudar con una nintendo lite que tiene un problema, el problema es que cuando la consola se apaga por completo el ventilador se queda encendido y cuando se preciona el botón de power y enciende , se apaga el ventilador y funciona correctamente. Espero su respuesta y muchas gracias
I just discovered your channel and I just want to say thank you! Great videos, must have taken a lot of time to make... I hope you continue to make videos, I really like your troubleshooting and analysis videos 👍
Truly amazing work man. Its pure gold!!! Ty so much for all of this. I have a switch that is draining battery in seconds, changed the 17050 but its still the same and I was lost. Now I have more things to test once I get home :)
You can now download the full pdf presentation for part 1, 2 and 3 Nintendo Switch Lite In depth ANALYSIS Link: drive.google.com/drive/folders/1tDKTyixTMOpvW-vhEHqDcQv8tNMkYSMP
This is gold !! Thanks you !!! You Can see a lot of videos of fixing Switchs, but really few explanations of the reasons why they do what they do. Really helpful and serious job, thanks !!!
Very good information, I'm not an electronics expert but I like it, thanks to a USB-C tester I discovered that my switch lite has 2 pins with a value of 0 , the CC1 and CC2, the strange thing is that it only charges using a cell phone charger, it does not work with the N.Switch charger 😢
FixMyAPP, at 26:06 you said pin #21 controls the gate of the first MOSFET on the Switch Lite. I've tried to replicate that result on some donor boards I have by continuity-test, but my conclusion is that pin #22 gets to the gate of the first MOSFET, not 21. I even went as further as to remove the MOSFET to expose the pad and the result is the same. Could you please double-check that?
Hi i did check again pin 21 goes to a few resistors and eventually goes to the mosfet 1, pin 22 is according to the datasheet a "drv_src" pin it is to indicate the strength or capacity of the IC to provide current to the USB interface. Pin 22 goes to both mosfet 1 and 2. Pin 23 will go to the mosfet 2. Also pin 21 and 23 and 24 according the datasheet will drive the gates of the mosfet's. You can check if you see the thin trace of the mosfet it is most of the times a gate pin. Thank you for your feedback. Gr. Jim
@26:25 you mentioned the VEX input is used as the main power supply for the backlight IC, among other ICs. But isn't the BQ24193 chip responsible for providing 4.2V to the backlight IC, which will then boost that voltage according to the user's brightness settings? I'm confused. Which one feeds the backlight IC, VEX or the BQ chip?
Hi you are correct, when making my last video it was indeed VSYS that is responsible for al the input power supply of most IC's. VEX is only used for M92. Thank you for this feedback. Gr. Jim
Alright@@fixmyappjim so to recap: VBUS becomes VEX to power on & feed M92, which then negotiates the voltage & Amps at which the BQ24193 chip will be using to charge the battery with; Plus it (BQ24193) will also provide 4.2V as the main voltage for the circuit & most ICs. So why does the Switch need the 5V Voltage Regulator chip? I mean, it's generating 5V because the APU is enabling it, but to what end? Who's requesting 5V? Is it one of the PMIC chips? Last but not least, I've got two more questions: * About the third MOSFET chip, I'm assuming it's alternating the supply of 5V, but I still don't get from whom to whom; Care to elaborate? * When pointing out who's controlling the first 2 MOSFETs, you said this pin goes to the M92; But how can it control the gate without a resistor? * Finally, could you demonstrate how one can tell whether those MOSFETs are shorted? I know its easy to just plug it to a source and check if 5V is coming across those MOSFETs, but if it isn''t should I just check for continuity from Gate to Source or Source to Drain?
@@Rodox2k10 Hi, Your walkthrough is correct. The 5V is needed for the VCONN powerrail to deliver power to the USB cables. Correct the two mosfet are controlled by the M92 IC there are no resistors because it is not needed see the datasheet probably the ic has it own internal resistor. For measuring shorts between the mosfets you can use a multimeter in diode mode. There are a ton of video's on youtube how to measure these mosfet's. Gr. Jim
You're a god. I love you so much. Thank you for sharing this information. I'm here because my switch lite is only charging on one side. Motherboard CC2 location has no reading.
Thank you for watching. Most of the time te problem is a bad usb c connector or a bad m92T chip als check the esd diodes connected to the data lines of the USB. Gr. Jim
Hi Great video over my head a lot. I am trying to learn how to repair them. if you have 15 volts and no amps and no shorts, can the ic go bad without a short??
First thank you for the very detailed and amazing video, I have an oled swithc fully functional that doesn't charge with dock or official charger but it does with my phone one, what I should check based on your experience? can it be just a faulty usb port?
Hi i would first measure all usb-c pin's of the port, if all ok then my first suspect would be to replace m92 if still the same replace BQ IC. Also check the PI3USB and the filters on the USB data lines. Gr. JIm
Thank you for this amazing video. I have very strange problem on one OLED motherboard. Although all other USB functions are working, HDMI, 5V and 15V charging, data transfer with dock or direct PC connection (MTP), USB-C doesn't power devices on its own. That means when you connect, for example, Pro controller directly to USB-C without dock or external USB HDD/SSD/NVME, that devices doesn't work. It works on every other Switch I tried, but not on this motherboard. To better illustrate problem, if you use any USB-C hub, even if that hub doesn't support HDMI output for Switch, USB device will start to work the moment you add power to that USB hub. If you have any advice what I have to check on the board. Pretty much is impossible to find anything on internet, because Google thinks I am looking for solution for delivering power to Switch, but my problem is that Switch doesn't deliver power to accessories on its own... and at least 5 other do that without any problem.
@@fixmyappjim Thank you. Did you ever come across this problem? It is always either no charging or no video output. This is obviously so rare, I cannot find anyone else with identical problem.
Thank you for sharing this information, I believe it took many hours. Congratulations. I have a V1 with a current leak at the ENXX output (3.3v), I have already removed the max 77620, PI3USB (leaky VDD) and Wifi IC and the leak continues and heats up the APU. All I can do is suspect an internal leak in the APU. Do you have any tips for testing before extracting the APU?
Hi i would inject a voltage of 1V with a max of 2 Amp on the powerrail that you suspect. If the APU get's hot then it is game over. Maybe use a thermal camera if you have it maybe a small components is the cause and that heats the APU up. Gr. jim
Hi the cause could be a wake up signals is turning it on. There are 3 wake-up signals one is fromt he touch screen and the other is from the wifi ic and last one is from the primary power management ic. I heard that a faulty primary power management ic can cause this issue maybe you can replace / reflow it. Gr. Jim
I have recevied a lot rp2040 and I and I have put in switch v2 and when I start the console now backlight work but not display , but in hdmi work good ( owf ) I have make second console same thing …
I would check the custom soldering job to see if there are components missing or damaged. Maybe remove the rp2040 to see if it works again if not i would investigate the LCD driver connector and IC. Gr. Jim
Looking forward to this! I have a switch here with PI3USB /BQ24193 / M92T36 replaced. The switch works. and hdmi video is outputting through dock. But it charges at 0.15A. Any idea? I also replaced the battery to test. But no difference. It charges 1% in 15 minutes..
Hi, i hope i can answer your questions with this new video :) Well you have replaced all IC's except for the Fuel gauge IC maybe that can me the cause. Also the charging IC has a bootstrap capacitor if that capacitor is bad it will only slow charge your battery check the video for more info. Gr. Jim
@@fixmyappjim Thank you for your time! I will wait for your video. I dont know where these caps and fuel guage are located. I did also replace the usb port. I hope your video will help!
@@fixmyappjim I replaced the Max17050, now the switch charges at 0.50A what seems like slow charging. But the system wont turn on anymore. Before it worked fine and charged at 0.10A. The battery is know good and full. What could be the problem now? Also, read the above to see what i already did.
@@Gazenbeek Hi, if the battery is full the current will go low 0.5A seems to be high for a full battery. Before replacing the max17050 it worked? then i suspect you have to check your rework, i would reflow of redo the max ic maybe it is not reflowed 100% and also check if there are missing components near the ic. Gr. Jim
@@fixmyappjim Ok i redid the chip again. And it turns on again. And back to 0.10/0.15A charging. (with a battery at 46%) So its not the maxc17050... All functions work. docked works. except fast charging.
Any research on joycon charging on battery? It won't charge joycon to full below a certain threshold, i.e (70% charge of switch) Or it won't initiate a joycon charge below (50% charge of switch), means your joycon is dead and can only be charged through usb.
Hello! Greetings from Chile! I have a Nintendo Switch Lite stuck on the Nintendo Switch logo, change the WiFi ic and it's still the same... could you tell me where I can check? Thank you
Hi, M92T36 ic can give a nintendo logo fault. would first visual inspect board, check if wifi ic is reflowed 100% nintendo will check this ic first to boot the system up. So would investigate the wifi ic and m92. Good luck. Gr. Jim
Please help me. My SWITCH(V2) Turn on, but not Charging. So replace Chip(M92T36, USB-C Connnector, BQ24193, R2R, PI3USB30532), But smae status.. Your manual 5 page(Nintendo switch -IC’suniquelypairedtogether during the manufacturing process.), DIODE MEASUREMENTS A2(GND short), A3 (OL), VCC(OL), A5(OL), D+(OL), D-(1222), D8(898), VCC(OL), a10(OL), a11(OL) 6 PAGE A11(OL), A10(500), A8(800), a3(OL), a2(OL) NEXT STEP? (repalce chip problem? or another chip repair?) please help me.
Hi! Nintendo Switch Lite by default charges the battery to 4320 mV. After system wipe in TegraExplorer began to charge up to 4192 mV. Max17050 changed gear to the default value (4.2 V). How can this be fixed?
good job! i have a board which 3.3v line have a reading of 1.5ohm and the switch can not boot. can you suggest me which component to take off the board? i already took m92t, pi13usb and 3.3v regulator but it still stay at 1.5ohm.
hello friend. i have received an oled no charge no power. upon changing the m92t the switch now can be charged at 15v 0.4a but stuck at this not powing on. i have changed fue gauge, checked max 7762 , but found no short. can you suggest me which area i should looking for? thank in advance.@@fixmyappjim
Hi i would first measure the pins of the USB connector to see if there is continuity or replace the USB connector. Then inspect the traces to goes to the m92 or maybe replace that IC depending of what you find. Gr. Jim
@fixmyappjim it was the P13usb. Capacitors around were in short cut. Using hot air, some capacitors were gone. What the hell to replace them because they were 0201.
![Blox Fruits Dragon Rework Update [Full Stream]](http://i.ytimg.com/vi/EqDAp8udhm0/mqdefault.jpg)
Rectification: At timestamp 44:29 - When you press the power button the signal does not go to the STM32F038 co-processor but it goes directy to the APU.
Rectification: At timestamp 26:25 - VEX is not responsible for the power supply of the IC's, that is VSYS this comes from the charger IC.
Hola amigo, disculpen quisiera saber si me pudieran ayudar con una nintendo lite que tiene un problema, el problema es que cuando la consola se apaga por completo el ventilador se queda encendido y cuando se preciona el botón de power y enciende , se apaga el ventilador y funciona correctamente. Espero su respuesta y muchas gracias
Absolute top class analysis. Your videos have upped my switch repair capabilities and I can now fix switches that I couldn't before. Great work!
Thank you for these kind feedback, glad to see it helped you :) Gr. Jim
Thanks bro, how to contact you directly?
Thank you for an excellent explanation and clear illustrations and pictures to support your explations. Finally thank you for sharing.
Thank you for your nice feedback. Gr. jim
Thank you so much, this is an amazing addition to the public knowledge on Switches!
Thank you for watching. Gr. Jim
I just discovered your channel and I just want to say thank you! Great videos, must have taken a lot of time to make... I hope you continue to make videos, I really like your troubleshooting and analysis videos 👍
Thank you for your nice feedback, this motivates me to produce more video's. Gr. Jim
Amazing video, man. I appreciate this.
Thanks for watching. Gr. Jim
Wow! appreciate the detail and awesome work here! thanks for sharing 👍
Thank you for watching. Gr. Jim.
Thank you for the video, very useful.
Thank you for watching. Gr. Jim
Truly amazing work man. Its pure gold!!! Ty so much for all of this. I have a switch that is draining battery in seconds, changed the 17050 but its still the same and I was lost. Now I have more things to test once I get home :)
Hi thank you for watching my video's hope it helped you to solve the problem. Gr. Jim
Very thorough research. Explains a lot - thank you
Thank you for watching. Gr. Jim
Much appreciated Sir 😊
This is the first time I've seen it on the super nintendo pcb
M92T36 looks like Mediatek chip😊
Thank you for watching :). Gr. Jim
You can now download the full pdf presentation for part 1, 2 and 3
Nintendo Switch Lite In depth ANALYSIS
Link: drive.google.com/drive/folders/1tDKTyixTMOpvW-vhEHqDcQv8tNMkYSMP
This is gold !! Thanks you !!! You Can see a lot of videos of fixing Switchs, but really few explanations of the reasons why they do what they do. Really helpful and serious job, thanks !!!
@@electroninefactory Thank you for watching! :)
Very good information, I'm not an electronics expert but I like it, thanks to a USB-C tester I discovered that my switch lite has 2 pins with a value of 0 , the CC1 and CC2, the strange thing is that it only charges using a cell phone charger, it does not work with the N.Switch charger 😢
Such an informative video
Thank you for watching. Gr. Jim
Wow excellent job
Thank you for watching. Gr. Jim
Thanks for sharing your knowledge!
Thank you for watching. Gr. Jim
I love the analysis of the stages. Do you have printable files of the images you showed?
Hi, it will become available don't know when but i will post a message in the channel when it is available. Gr. Jim
FixMyAPP, at 26:06 you said pin #21 controls the gate of the first MOSFET on the Switch Lite.
I've tried to replicate that result on some donor boards I have by continuity-test, but my conclusion is that pin #22 gets to the gate of the first MOSFET, not 21. I even went as further as to remove the MOSFET to expose the pad and the result is the same.
Could you please double-check that?
Hi i did check again pin 21 goes to a few resistors and eventually goes to the mosfet 1, pin 22 is according to the datasheet a "drv_src" pin it is to indicate the strength or capacity of the IC to provide current to the USB interface. Pin 22 goes to both mosfet 1 and 2. Pin 23 will go to the mosfet 2. Also pin 21 and 23 and 24 according the datasheet will drive the gates of the mosfet's. You can check if you see the thin trace of the mosfet it is most of the times a gate pin. Thank you for your feedback. Gr. Jim
GREAT JOB🎉
Thank you for watching. Gr. Jim
wow nice tutorial there thank you 😍😍
Thank you for watching! Gr. Jim
Outstanding as usual. Can we call you professor?
Hi, Thank you for watching! Nice complement but i am just a hobbyist :)
Thanks you so much in advance 🙏🏻👍🏻👍🏻👍🏻👍🏻
Hope i can deliver :)
Thank you for this rich video. Do you have a link to download schematics and pictures because it's easier to understand ?
Hi there are no schematics for the switch. the pdf of the video can be found in the description. Gr. Jim
@26:25 you mentioned the VEX input is used as the main power supply for the backlight IC, among other ICs.
But isn't the BQ24193 chip responsible for providing 4.2V to the backlight IC, which will then boost that voltage according to the user's brightness settings? I'm confused. Which one feeds the backlight IC, VEX or the BQ chip?
Hi you are correct, when making my last video it was indeed VSYS that is responsible for al the input power supply of most IC's. VEX is only used for M92. Thank you for this feedback. Gr. Jim
Alright@@fixmyappjim so to recap: VBUS becomes VEX to power on & feed M92, which then negotiates the voltage & Amps at which the BQ24193 chip will be using to charge the battery with; Plus it (BQ24193) will also provide 4.2V as the main voltage for the circuit & most ICs. So why does the Switch need the 5V Voltage Regulator chip? I mean, it's generating 5V because the APU is enabling it, but to what end? Who's requesting 5V? Is it one of the PMIC chips? Last but not least, I've got two more questions:
* About the third MOSFET chip, I'm assuming it's alternating the supply of 5V, but I still don't get from whom to whom; Care to elaborate?
* When pointing out who's controlling the first 2 MOSFETs, you said this pin goes to the M92; But how can it control the gate without a resistor?
* Finally, could you demonstrate how one can tell whether those MOSFETs are shorted? I know its easy to just plug it to a source and check if 5V is coming across those MOSFETs, but if it isn''t should I just check for continuity from Gate to Source or Source to Drain?
@@Rodox2k10 Hi, Your walkthrough is correct. The 5V is needed for the VCONN powerrail to deliver power to the USB cables. Correct the two mosfet are controlled by the M92 IC there are no resistors because it is not needed see the datasheet probably the ic has it own internal resistor. For measuring shorts between the mosfets you can use a multimeter in diode mode. There are a ton of video's on youtube how to measure these mosfet's. Gr. Jim
You're a god. I love you so much. Thank you for sharing this information. I'm here because my switch lite is only charging on one side. Motherboard CC2 location has no reading.
Thank you for watching. Most of the time te problem is a bad usb c connector or a bad m92T chip als check the esd diodes connected to the data lines of the USB. Gr. Jim
Thanks a lot but there is samething for Classic Switch ? I have one it work well but it doesnt charging...
Hi on the classic switch the charging circuit is the same. Check all the IC's that are responsible for charging and USB-C negotiation. Gr. Jim
Hi Great video over my head a lot. I am trying to learn how to repair them. if you have 15 volts and no amps and no shorts, can the ic go bad without a short??
Hi, Thank for watching, it is possible components can go bad without any signs of a defect. Gr. Jim
First thank you for the very detailed and amazing video, I have an oled swithc fully functional that doesn't charge with dock or official charger but it does with my phone one, what I should check based on your experience? can it be just a faulty usb port?
Hi i would first measure all usb-c pin's of the port, if all ok then my first suspect would be to replace m92 if still the same replace BQ IC. Also check the PI3USB and the filters on the USB data lines. Gr. JIm
@@fixmyappjim Thanks!
Can you make a video of ps4 troublshooting with schematics and in depth too? Like you did in ps5 video
Hi it's on my todo list :)
nice great thanks
@@fixmyappjim
Amazing video. You have like, subscribe, and all adds watched! Thanks!
Thank you for watching! Gr. Jim
Thank you for this amazing video. I have very strange problem on one OLED motherboard. Although all other USB functions are working, HDMI, 5V and 15V charging, data transfer with dock or direct PC connection (MTP), USB-C doesn't power devices on its own. That means when you connect, for example, Pro controller directly to USB-C without dock or external USB HDD/SSD/NVME, that devices doesn't work. It works on every other Switch I tried, but not on this motherboard. To better illustrate problem, if you use any USB-C hub, even if that hub doesn't support HDMI output for Switch, USB device will start to work the moment you add power to that USB hub.
If you have any advice what I have to check on the board. Pretty much is impossible to find anything on internet, because Google thinks I am looking for solution for delivering power to Switch, but my problem is that Switch doesn't deliver power to accessories on its own... and at least 5 other do that without any problem.
Hi, I would replace the M92 IC as it is responsible for the power delivery communication between USB-C devices. Gr. Jim
@@fixmyappjim Thank you. Did you ever come across this problem? It is always either no charging or no video output. This is obviously so rare, I cannot find anyone else with identical problem.
Thank you for sharing this information, I believe it took many hours. Congratulations.
I have a V1 with a current leak at the ENXX output (3.3v), I have already removed the max 77620, PI3USB (leaky VDD) and Wifi IC and the leak continues and heats up the APU. All I can do is suspect an internal leak in the APU. Do you have any tips for testing before extracting the APU?
Hi i would inject a voltage of 1V with a max of 2 Amp on the powerrail that you suspect. If the APU get's hot then it is game over. Maybe use a thermal camera if you have it maybe a small components is the cause and that heats the APU up. Gr. jim
The switch wakes up by itself in Lakka only, where could be the issue? I have 2 switch and the other one is ok
Hi the cause could be a wake up signals is turning it on. There are 3 wake-up signals one is fromt he touch screen and the other is from the wifi ic and last one is from the primary power management ic. I heard that a faulty primary power management ic can cause this issue maybe you can replace / reflow it. Gr. Jim
@@fixmyappjim thanks, Im gonna try
I have recevied a lot rp2040 and I and I have put in switch v2 and when I start the console now backlight work but not display , but in hdmi work good ( owf ) I have make second console same thing …
I would check the custom soldering job to see if there are components missing or damaged. Maybe remove the rp2040 to see if it works again if not i would investigate the LCD driver connector and IC. Gr. Jim
@ I have change the 8316 lcd driver and now i have display working good , but now the switch show logo Nintendo and black screen 😂😭
@@LCDLCD-cl2qp this could be a faulty m92 IC. Gr. Jim
Looking forward to this! I have a switch here with PI3USB /BQ24193 / M92T36 replaced. The switch works. and hdmi video is outputting through dock. But it charges at 0.15A. Any idea? I also replaced the battery to test. But no difference. It charges 1% in 15 minutes..
Hi, i hope i can answer your questions with this new video :) Well you have replaced all IC's except for the Fuel gauge IC maybe that can me the cause. Also the charging IC has a bootstrap capacitor if that capacitor is bad it will only slow charge your battery check the video for more info. Gr. Jim
@@fixmyappjim Thank you for your time! I will wait for your video. I dont know where these caps and fuel guage are located. I did also replace the usb port. I hope your video will help!
@@fixmyappjim I replaced the Max17050, now the switch charges at 0.50A what seems like slow charging. But the system wont turn on anymore.
Before it worked fine and charged at 0.10A. The battery is know good and full. What could be the problem now? Also, read the above to see what i already did.
@@Gazenbeek Hi, if the battery is full the current will go low 0.5A seems to be high for a full battery. Before replacing the max17050 it worked? then i suspect you have to check your rework, i would reflow of redo the max ic maybe it is not reflowed 100% and also check if there are missing components near the ic. Gr. Jim
@@fixmyappjim Ok i redid the chip again. And it turns on again. And back to 0.10/0.15A charging. (with a battery at 46%) So its not the maxc17050...
All functions work. docked works. except fast charging.
Any research on joycon charging on battery?
It won't charge joycon to full below a certain threshold, i.e (70% charge of switch)
Or it won't initiate a joycon charge below (50% charge of switch), means your joycon is dead and can only be charged through usb.
Hi it's on my to do list can't tell when i will start analysing the nintendo switch v1/v2/oled. I don't know what the cause could be :( Gr. Jim
Hello! Greetings from Chile! I have a Nintendo Switch Lite stuck on the Nintendo Switch logo, change the WiFi ic and it's still the same... could you tell me where I can check? Thank you
Hi, M92T36 ic can give a nintendo logo fault. would first visual inspect board, check if wifi ic is reflowed 100% nintendo will check this ic first to boot the system up. So would investigate the wifi ic and m92. Good luck. Gr. Jim
@@fixmyappjim I thank you!! I'll do it and I'll tell you later! 👍🏼👍🏼👍🏼
Please help me.
My SWITCH(V2) Turn on, but not Charging.
So replace Chip(M92T36, USB-C Connnector, BQ24193, R2R, PI3USB30532), But smae status..
Your manual 5 page(Nintendo switch -IC’suniquelypairedtogether during the manufacturing process.), DIODE MEASUREMENTS
A2(GND short), A3 (OL), VCC(OL), A5(OL), D+(OL), D-(1222), D8(898), VCC(OL), a10(OL), a11(OL)
6 PAGE
A11(OL), A10(500), A8(800), a3(OL), a2(OL)
NEXT STEP? (repalce chip problem? or another chip repair?)
please help me.
Hi, maybe you have to replace the fuel gauge ic. Gr. Jim
Hi! Nintendo Switch Lite by default charges the battery to 4320 mV. After system wipe in TegraExplorer began to charge up to 4192 mV. Max17050 changed gear to the default value (4.2 V). How can this be fixed?
Hi i really don't know, but the voltage will change when the battery is almost charged. Gr. Jim
good job! i have a board which 3.3v line have a reading of 1.5ohm and the switch can not boot. can you suggest me which component to take off the board? i already took m92t, pi13usb and 3.3v regulator but it still stay at 1.5ohm.
edit: fixed
Hi, what was the fix? Gr. Jim
@@fixmyappjim a cap near 3.3v regulator got shorted. I took it out and the 3.3v rail normal again.
@@bison5396 Nice job! Your troubleshooting process worked :) Gr. Jim
hello friend. i have received an oled no charge no power. upon changing the m92t the switch now can be charged at 15v 0.4a but stuck at this not powing on. i have changed fue gauge, checked max 7762 , but found no short. can you suggest me which area i should looking for? thank in advance.@@fixmyappjim
A9 is faulty and the usb charging port looks good. An idea ?
Hi i would first measure the pins of the USB connector to see if there is continuity or replace the USB connector. Then inspect the traces to goes to the m92 or maybe replace that IC depending of what you find. Gr. Jim
@fixmyappjim it was the P13usb. Capacitors around were in short cut. Using hot air, some capacitors were gone. What the hell to replace them because they were 0201.
@@ChristopheDebot i don't know the values you can. I would by a donor board and get the capacitor from there. Gr. Jim
@@fixmyappjim i have find the values, some are 100pf and others 100nf.
Great now do one for the OLED
Hi for the oled it is almost the same you just have to identify the components maybe in the future. Gr. Jim
Best!
2 seconds in and i hear the dutch accent 😁
Ja Ja je hebt gelijk :) Gr. Jim