Recent content by Raydem

  1. R

    Hardware Stuck in boot logo, m92 and bq replaced, wifi chip reflowed

    Hello, Yesterday I changed the M92 and I have the same problem, the pcb is hot in the exactly same part. Also it is stuck. Tonight I will revert the change, and I will change the P13 and If I have time, the wifi ic also.
  2. R

    Hardware Stuck in boot logo, m92 and bq replaced, wifi chip reflowed

    The inductor of the BQ2 is connected to the realtek ic voltage, the line is placed in this part. Try to search in the realtek zone.
  3. R

    Hardware Stuck in boot logo, m92 and bq replaced, wifi chip reflowed

    The resistor in blue is connected to joy com, if disconnect it (joy com), it wouldnt get temperature. Maybe the components on the bottom layer? I think light sensor is in this part of the board.
  4. R

    Hardware Stuck in boot logo, m92 and bq replaced, wifi chip reflowed

    I checked these components ( i don't have thermal camera) but just the resistor in blue is in short, maybe is just a 0 resitor. The capacitors no beeps.
  5. R

    Hi, Do you have voltage in the capacitors near of the max77621? ( Near of wifi IC) I only have...

    Hi, Do you have voltage in the capacitors near of the max77621? ( Near of wifi IC) I only have 3,7 from battery.
    • Raydem
    • Profile post
  6. R

    Hardware Switch stuck in boot logo

    Ahahaha!! I also hope these!!! But not. I will receive the ics in one month.. is hard found this components here.. so aliexpress is my friend ahahaha. I think that if wifi ic is not your problem, maybe the tegra.
  7. R

    Hardware Switch stuck in boot logo

    I will try to change the m92, if it doesn't work i will change the two capacitors near of tegra or wifi ic. I will post the results here. If you repair your nintendo, please advise me. Thanks
  8. R

    Hardware Switch stuck in boot logo

    I will try to change the m92, if it doesn't work i will change the two capacitors near of tegra or wifi ic. I will post the results here. If you repair your nintendo, please advise me. Thanks
  9. R

    Hardware Switch stuck in boot logo

    The shame, stuck in switch logo. I press volume+ and - and press power button one time. I wait more than 30 seconds with the buttons pressed and nothing change.
  10. R

    Hardware Switch stuck in boot logo

    Ok, I will do. When change it I comment here. Thank you. But the switch is stuck in the switch logo, the nintendo logo appear and change to swtich logo.
  11. R

    Hardware Switch stuck in boot logo

    Thanks for the video, I checked the m9. I have 2,8v in the pin 5 and when turn on the switch appear in the pin 6 the 3,3V. The P13 doesn't have short. Any I will order a M9 to change. Also, if you know the voltages in the max77621.. to proof other ways while wait for the Ic. In red the...
  12. R

    Hardware Switch stuck in boot logo

    I don't have now the m9 to change, but I am checking the voltages. I think theses capacitors are ok, because are of bypass, and when turn on the voltages is about 0,5 volts. The voltage in the pin 5 is 2.8 volts.
  13. R

    Hardware Switch stuck in boot logo

    I checked and i found two capacitors in the m9 with value in ohms below to 15. The three capacitors in vertical on the m9, we are the second with 10 ohms and the third with 4 ohms. Sorry i can not post images yet.
  14. R

    Hardware Switch stuck in boot logo

    I bougth it but really I don't have any information about it. But it strange that all capacitor near of the max77621 do not have voltage. How I can proof if the problem is firmware? auto Sorry I forgot to quote you
  15. R

    Hardware Switch stuck in boot logo

    Hello, sorry i can not upload any picture. I have voltage from the battery in three capacitors, all other capacitors appear as 0 volts. I measured it in ohms to ground and the value are about 30 ohms. Could you help me with tell me the different voltages of the capacitors in the max 77621 near...
See more
General chit-chat
Help Users
  • No one is chatting at the moment.
    K3Nv2 @ K3Nv2: https://youtube.com/shorts/o4zjzHyB-I0?si=U77XLBb-jVVqtWXz +2