N. Switch HAc-10, no resistance on usb C 6 & 19 pin (D+), console not charging

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • taso
    New Member
    • Jun 2020
    • 6
    • spain

    #1

    N. Switch HAc-10, no resistance on usb C 6 & 19 pin (D+), console not charging

    Hi everyone:

    Anybody know anything about a N.switch without resistance in 6 & 19 pin (D+) in USB C conector? This is a HAC-10 board, all conector pins al good. Console runs ok but charging in very very slow 005 mAp.
    Thx!!!
    Attached Files
  • mod1215
    New Member
    • May 2022
    • 1
    • Germany

    #2
    EMI Filter N15581 on your first Picture blowen? If not, D+ is internal blown on APU/CPU/SOC. 1% chance, APU disconnect from board.
    I marked two points where is D+ and D- is going. On the right you must scratch the coating to mesure. If on this place also O.L.
    Attached Files

    Comment

    • taso
      New Member
      • Jun 2020
      • 6
      • spain

      #3
      Thx! MOD1215. The EMI filter is ok, i desolder it to make sure. After making sure it was the same, I reflowed the CPU with the same result. I'll check the lines you mentioned in a bit.

      Comment

      • taso
        New Member
        • Jun 2020
        • 6
        • spain

        #4
        Sorry for delay. D+ and D- have continuity with your marked points. The charging is good with the original PSU, but if use otherone not. Console works fine on TV dock, but do not charge although it maintains the charge percentage during use in the dock and does not discharge. I will test if it charge with console off.

        Comment

        • taso
          New Member
          • Jun 2020
          • 6
          • spain

          #5
          With console off in dock the charge is correct.

          Comment

          Related Topics

          Collapse

          • Document Archive
            Acer Switch Switch V 10 SW5-017P Hybrid (2-in-1) V 10 Specification for Upgrade or Repair
            by Document Archive
            This specification for the Acer Switch Switch V 10 SW5-017P Hybrid (2-in-1) can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Switch V 10 SW5-017P boardview and Switch V 10 SW5-017P schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification,...
            09-06-2024, 05:30 AM
          • Thomasraud
            Dell Vostro 3550 (v A01 with BQ24707) Plugged in, Not Charging
            by Thomasraud
            Hello,


            i have similar problem as https://www.badcaps.net/forum/showthread.php?t=37828
            QUOTED
            -It works on charger (without battery connected-only charger)
            -It works on battery (without charger connected-only battery)
            -& it also works when plugged in battery & charger, but it's not charging the battery

            //Confirming, i have same issue, but problem started from charger, centre PIN is outputing 10V+ and jumping randomly 19V


            and..


            QUOTE
            The IC cannot maintain the input current level
            ...
            06-28-2022, 06:47 PM
          • Scoff
            HP Probook 470 G4 - Power and Charging Problem
            by Scoff
            Looking for some help with this one if anybody can assist please? I have an HP Probook 470 G4 Laptop which recently started to intermittently failing to turn on, with intermittent white LED light(charging LED) by the charging port when it should have been charging and showing an orange LED instead. Definitely some sort of gradual failure. Now the laptop fails to power on at all, no charging LED, no Power Button LED either - seemingly dead.
            Stripped down to the bare motherboard. The original HP battery, when disconnected from the motherboard, is reading 0.00v - possibly some sort of protection...
            07-03-2023, 09:28 AM
          • cind12
            GTX 1080 TI Gigabyte Aorus low resistance on vmem
            by cind12
            Hi guys, i was wondering, i've got 9Ohms on Vmem, one of the mosfet was shortet to ground, so i've desoldered hi and low mosfets nad still low res, then i removed all of the memory chips, and the resistance is still low, so did you had maybe a card with that low res on memories, and the card was working fine ?
            Removed the U1866Q and still without result, i dont have thermal cam so can't see where is hot spot when incjeting voltage.
            The resistance on core is ok 0.1Ohm ((Power 0.8V when on)
            Resistance on 12V 4K ohms (Power present when on)
            Resistance on 12V PEX 4K ohms...
            12-08-2023, 09:09 AM
          • Petr0x
            Bosch 12V and 18V chargers modification
            by Petr0x
            Hi, I would like to share with you small modification to your Bosch tool 12V and 18V chargers.

            You can use it for almost all Bosch chargers what I have seen, for example part numbers GAL 18V-20, GAL 18V-40, GAL 1880, GAL 18V-160, AL 1820, AL1115CV, AL1130CV.

            Bosch (today also other brands using the same system like Wurth, Fein) does not care if you destroy your batteries, because they can sell you new ones. So the marketing is telling you only about speed of the charging, so you will not wait for your batteries to charge too long. Me as a customer want the tools and batteries...
            05-24-2024, 01:00 PM
          • Loading...
          • No more items.
          Working...