HP 17 DAY11AMB6E0 revE repair request

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • baddjavo
    Senior Member
    • Jun 2018
    • 88
    • Serbia
    #1

    HP 17 DAY11AMB6E0 revE repair request

    I found that 19v pins of flat cable was broken, so i connected with wire, but still nothing. cn2 pins1,2. Display now have 19v.

    U2, L8 no stuff, so pin1 float. pin3=3.3v, pin4,5=3.3v
    resistance on cn2, pin4=100k, pin5=82k, pin40=9k
    Voltage not coming on cn2 pin40,4, before bios change.
    My bios backup is attached
    Attached Files
    Tags: None
    • baddjavo
      Senior Member
      • Jun 2018
      • 88
      • Serbia
      #2
      Re: HP 17 DAY11AMB6E0 revE repair request

      Need bios for lvds version, cant find model name faded.

        Comment

        Previous template Next

        Related Topics

        Collapse
        • dexxter_sat
          A battle between DAY11AMB6E0 revE and a newbie
          by dexxter_sat
          My first repair try...

          Hp pavilion 15, no light, not charging.

          BQ24738H:

          1. 0,8v
          2. 0,8v
          3. 0,8v
          4. 0,8v
          5. 3,0v
          6. 14,0v
          7. 0,33v
          8. 0,47v
          9. 0,47v
          10. 0,14v
          11. 2,1v
          12. 1,1v
          13. 1,1v
          14. 0
          15. 0
          16. 6v
          17. 6v
          18. 1,1v
          19. 1,1v
          20. 19v

          When i bypass P020 mosfet, laptop works but neither charging nor using battery. Any hints?

          [Mod. Edit] Schematic -> https://www.badcaps.net/forum/show...
          10-20-2023, 03:48 PM
        • baddjavo
          HP 17 DAY11AMB6E0 revE problem
          by baddjavo
          Yesterday i got hp 17inch laptop, no power wont start. Dead.

          After pressing pwrbtn 3x blinks white led on dc connector.

          No 3.3v, no 5v because nothing on enable pin 1.
          s5_on signal missing.

          LDO 3.3v on pin 5 and LDO 5v on pin 7 outputs are good.

          pwrbtn 3.3v good.

          s5_on signal missing.

          schematics and screenshots attached....
          03-21-2023, 08:00 AM
        • Teban1306
          [REQUEST] ThinkPad T14 Gen 1 (20S1) - Custom Boot Logo Modification
          by Teban1306
          [REQUEST] ThinkPad T14 Gen 1 (20S1) - Custom Boot Logo Modification

          Hello everyone!
          I hope this is the right section for this request. I'm looking for help to modify the boot logo on my ThinkPad T14 Gen 1.
          System Information:
          • Model: Lenovo ThinkPad T14 Gen 1
          • Machine Type: 20S1S4E600 (Intel i7 variant)
          • Current BIOS: N2XET42W (1.33) - Latest version
          • BIOS File: n2xuj25w.exe (12.98 MB) - Downloaded from Lenovo support
          What I'm trying to achieve:

          Replace the default "LENOVO" boot logo with a custom image during POST.
          🔧 What I've tried:
          • [
          ...
          09-14-2025, 11:49 AM
        • long678
          Rog flow x13 moded bios request
          by long678
          Model: ROG Flow X13 2021 (Ryzen 9 5900HX, RTX 3050Ti, 16GB DDR5 soldered)model:
          gv301qe
          Current BIOS: 415, GOP 2.16

          OS: Windows 11​
          Request / Goals:
          1. Remove restrictions – unlock all power and performance limits allowed by hardware.
          2. Enable GPU Ultimate mode – force DGPU only operation, completely ignore iGPU.
          3. Fan / Thermal / Turbo – allow full fan speed customization, turbo wattage maxed .
          4. Bypass Armoury Crate charger check – official USB-C 100W charger should allow turbo mode.
          5. PSP / Security – partially disable PSP/secure boot features as needed
          ...
          09-06-2025, 11:39 AM
        • Loki_Fido
          BIOS request for HP ENVY x360 2 in 1 Laptop 13-bf0***** PLEASE
          by Loki_Fido
          Hi ya folks,
          Hope everyone's having a good day.

          I have a HP ENVY x360 2 in 1 Laptop 13-bf0002TU with nothing on the screen.
          The laptop starts but no display. Connecting to an external monitor give me nothing too. Ive attached my original backup bios

          Make HP ENVY x360 2 in 1
          Model 13-bf0002TU
          S/N CND3171C5T
          Prod ID 6L2F0PA#ABJ

          I looked up at this site before writing this request. And there was a link. But i couldn't download any files from it.
          Any moderator could look it up, if possible? It says, "Invalid file specified"...
          06-16-2025, 08:02 PM
        • Loading...
        • No more items.
        Working...