hp 15-P202ne how to make UMA

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • salmanzeiad
    Senior Member
    • May 2016
    • 68
    • world

    #1

    hp 15-P202ne how to make UMA

    DAY16EMB8C0 REV C


    The problem is that it works, but no data appears on the screen, and I noticed that the screen lighting is working
    Attached Files
  • mcplslg123
    Badcaps Legend
    • Jun 2015
    • 7262
    • india

    #2
    Re: hp 15-P202ne how to make UMA

    Just remove graphics coil.

    Comment

    Related Topics

    Collapse

    • Yehuda170
      ThinkPad P15s Gen 1, NM-C931 REV 1.0 touch screen replaced only works in UEFI menu
      by Yehuda170
      original screen was BOE NV156FHM-T07 with On-Cell Touch screen I²C

      replaced with what was in my stock, which is IVO R156NWF7 R2 which is also with On-Cell Touch screen I²C

      now touch screen works perfectly in UEFI BIOS menu & boot menu. but not working in OS, tried windows & linux too

      with original broken screen i can see in device manager touch screen in human interfaces

      but with the new screen it's not showing in device manager

      is it lenovo blocking it? is it driver missing?

      I²C is a headache
      07-14-2023, 01:29 AM
    • reformatt
      Macbook Air M2 A2681 Kernel panics after screen replacement
      by reformatt
      Just had a customer bring in a M2 MBA A2681 that had had a screen replacement in April at another repairer. Since then, she has been getting intermittent kernel panics. It's an aftermarket screen, and of course it fails in diagnostics as the calibration hasn't been done. The error in the panic log is "No device added after powering on the rails".

      It seems the original repairer has swapped the board and the screen to other MAC's, and said that it isn't a screen issue. From what I understand, by doing a quick search on Google, this is in fact a screen issue. The panic relates...
      07-31-2025, 08:37 PM
    • Ado02
      MacBook Pro A2159 - No Display / Works on External Screen
      by Ado02
      Hi,

      I am working on a MacBook that came in for a screen replacement. The MacBook powers on and works on the external screen. However, the screen stays black. The replacement screen made no difference. On further investigation, I found small amounts of corrosion.

      Please see the attached image.

      I ordered a refurbished logicboard, but the problem didn't go away with the old or replacement screen.

      Can anyone suggest where to go from here?...
      01-12-2023, 03:35 AM
    • pecman
      Aiwa Z-R700 Music System has very low power when switched on, dim lighting and nothing works
      by pecman
      I was given an Aiwa Z-R700 from the 1990s era to look at by someone who said the twin tape deck did not work. The whole unit unit powered up ok but there was nothing from the tape deck. I had a look and found all the belts broken, I replaced the belts and then put the tape deck back into place and it still does not work. Also when I now power up the unit all the lighting on the front is very dim and the cd player and the tuner as well as the tape deck do not work. I have checked all the connections and ribbon cables again, there are no burnt or swollen capacitors. Maybe there are capacitors on...
      08-05-2025, 10:10 AM
    • DqMagetz
      Acer Nitro 5 AN515-54. displays on the external monitor and works fine, the issue is NO display on the internal screen
      by DqMagetz
      Good day!
      I have a customer's laptop — Acer Nitro 5 AN515-54 (EH5VF - LA-H501P). It has a display on the external monitor and it's working fine, but the issue is NO display on the internal screen. I already replaced the eDP cable and checked the LCD connector pins.

      Here are the voltage readings:
      • Input – 19V (stable)
      • +LCDVDD – 3.3V briefly, then drops to 0V
      • EDP_HPD – 3.3V briefly, then drops to 0V
      • PCH_BKL_PWM – 2.2–5V briefly, then drops to 0V
      • EC BKOFF# – 1.8V briefly, then drops to 0V
      • PANEL_OD_EN – 0.3V

      Is it possible that the EC chip is corrupted or damag...
      07-12-2025, 09:37 PM
    • Loading...
    • No more items.
    Working...