Screen replacement guide for PH315-52-78VL (Intel i7-9750H, Nvidia GTX 1660ti)

RickRussellTX
RickRussellTX Member Posts: 12

Tinkerer

edited November 2023 in 2020 Archives
Hey folks, got this laptop in August and I did something stupid...  managed to contaminate the screen with some hot coffee. It's not bad, and I can live with it if I must, but I'd like to make a go at repairing it. I have a spudger kit and I had no problem getting the bezel off, but at that point I'm stuck. I need some guidance on how to remove & replace.

I found this thread:


But this does not appear to be the same screen -- my screen has metal-on-plastic fasteners around the edges that do not appear in these photos.

Is there a service manual? Or a how-to or something that is specific to this model & style of screen?


Best Answer

Answers

  • xapim
    xapim ACE Posts: 7,253 Pathfinder
    edited November 2019


    RickRussellTX These are the 2 available displays for your device


    https://www.userbenchmark.com/UserRun/11532543

    UserBenchmarks: Game 43%, Desk 61%, Work 40%
    CPU: Intel Core i5-7300HQ - 63.5%
    GPU: Nvidia GTX 1050-Ti (Mobile) - 41.9%
    SSD: WDC WDS200T2B0B-00YS70 2TB - 71.4%
    HDD: WD WD10SPZX-00HKTT0 1TB - 93.7%
    RAM: Kingston HyperX DDR4 2666 C15 2x16GB - 76.8%
    MBD: Acer Predator G3-572

    I'm not an Acer employee. (just here to help in the best way i can)
    If my answer fixed you issue please accept it for any other users who search for it would find it quickly thanks :)
    If you want to learn more about undervolting/optimizing windows join the Predator fb group and youtube channel:

    Owner/Admin (HOTEL HERO/Red-Sand/Opoka Opoka)
    https://www.facebook.com/groups/PredatorHelios300
    https://www.youtube.com/channel/UCNJwGUHxSJ8FKqAhnOqQuAw
    Acer support:
    https://www.acer.com/ac/en/US/content/service-contact
    http://www.acer.com/worldwide/support/  


  • RickRussellTX
    RickRussellTX Member Posts: 12

    Tinkerer

    Yeah, I can find replacement screens. Amazon lists a couple of suppliers. I just need a guide on how to safely remove the old screen and install the new one.
  • xapim
    xapim ACE Posts: 7,253 Pathfinder
    edited November 2019
    RickRussellTX Unfortunately i havent found any videos from anyone that had replaced it i have access to the service manuals for all models but we can only use bits like part numbers etc from it to use for troubleshooting we are not authorized under NDA to give out complete instructions or how to disassemble/assemble anything the service manuals are only intended to acer staff/engineers/repair center etc but im sure if you be careful you can disassemble and assemble it without any issues its basically almost always the same procedure when it comes to laptops display replacements


    https://www.userbenchmark.com/UserRun/11532543

    UserBenchmarks: Game 43%, Desk 61%, Work 40%
    CPU: Intel Core i5-7300HQ - 63.5%
    GPU: Nvidia GTX 1050-Ti (Mobile) - 41.9%
    SSD: WDC WDS200T2B0B-00YS70 2TB - 71.4%
    HDD: WD WD10SPZX-00HKTT0 1TB - 93.7%
    RAM: Kingston HyperX DDR4 2666 C15 2x16GB - 76.8%
    MBD: Acer Predator G3-572

    I'm not an Acer employee. (just here to help in the best way i can)
    If my answer fixed you issue please accept it for any other users who search for it would find it quickly thanks :)
    If you want to learn more about undervolting/optimizing windows join the Predator fb group and youtube channel:

    Owner/Admin (HOTEL HERO/Red-Sand/Opoka Opoka)
    https://www.facebook.com/groups/PredatorHelios300
    https://www.youtube.com/channel/UCNJwGUHxSJ8FKqAhnOqQuAw
    Acer support:
    https://www.acer.com/ac/en/US/content/service-contact
    http://www.acer.com/worldwide/support/  


  • belik
    belik Member Posts: 397 Seasoned Practitioner WiFi Icon
    Hey folks, got this laptop in August and I did something stupid...  managed to contaminate the screen with some hot coffee. It's not bad, and I can live with it if I must, but I'd like to make a go at repairing it. I have a spudger kit and I had no problem getting the bezel off, but at that point I'm stuck. I need some guidance on how to remove & replace.

    I found this thread:


    But this does not appear to be the same screen -- my screen has metal-on-plastic fasteners around the edges that do not appear in these photos.

    Is there a service manual? Or a how-to or something that is specific to this model & style of screen?


    Really? Can you post photos with those fasteners?
    Apparently you need to unfasten them, what is next, doesn’t display come off easily?
  • xapim
    xapim ACE Posts: 7,253 Pathfinder
    edited December 2019
    RickRussellTX glad you manage to get it assembled and working i will be accepting your own answer as solved for anyone else that might be looking for the same  solution to be able to find it quickly :)


    https://www.userbenchmark.com/UserRun/11532543

    UserBenchmarks: Game 43%, Desk 61%, Work 40%
    CPU: Intel Core i5-7300HQ - 63.5%
    GPU: Nvidia GTX 1050-Ti (Mobile) - 41.9%
    SSD: WDC WDS200T2B0B-00YS70 2TB - 71.4%
    HDD: WD WD10SPZX-00HKTT0 1TB - 93.7%
    RAM: Kingston HyperX DDR4 2666 C15 2x16GB - 76.8%
    MBD: Acer Predator G3-572

    I'm not an Acer employee. (just here to help in the best way i can)
    If my answer fixed you issue please accept it for any other users who search for it would find it quickly thanks :)
    If you want to learn more about undervolting/optimizing windows join the Predator fb group and youtube channel:

    Owner/Admin (HOTEL HERO/Red-Sand/Opoka Opoka)
    https://www.facebook.com/groups/PredatorHelios300
    https://www.youtube.com/channel/UCNJwGUHxSJ8FKqAhnOqQuAw
    Acer support:
    https://www.acer.com/ac/en/US/content/service-contact
    http://www.acer.com/worldwide/support/  


  • belik
    belik Member Posts: 397 Seasoned Practitioner WiFi Icon
    edited December 2019 Answer ✓
    So everything went as I explained in this thread
    https://community.acer.com/en/discussion/comment/741325#Comment_741325

    that’s good
  • RickRussellTX
    RickRussellTX Member Posts: 12

    Tinkerer

    Essentially, although only the adhesive instructions were relevant for the PH315-52-78VL. There were no additional gaskets or anything; the display panel fits quite closely into the metal frame that makes up the screen portion of the laptop, so there's no additional alignment required. 

    Remove bezel, adhesive, display connector is all you need to remove. Reconnect, new adhesive, affix bezel and it's finished.
    belik said:
    So everything went as I explained in this thread
    https://community.acer.com/en/discussion/comment/741325#Comment_741325

    that’s good


  • RickRussellTX
    RickRussellTX Member Posts: 12

    Tinkerer

    Essentially, although only the adhesive instructions were relevant for the PH315-52-78VL. There were no additional gaskets or anything; the display panel fits quite closely into the metal frame that makes up the screen portion of the laptop, so there's no additional alignment required. 


    Remove bezel, adhesive, display connector is all you need to remove. Reconnect, new adhesive, affix bezel and it's finished.
    belik said:
    So everything went as I explained in this thread
    https://community.acer.com/en/discussion/comment/741325#Comment_741325

    that’s good


  • RickRussellTX
    RickRussellTX Member Posts: 12

    Tinkerer

    Essentially, although only the adhesive instructions were relevant for the PH315-52-78VL. There were no additional gaskets or anything; the display panel fits quite closely into the metal frame that makes up the screen portion of the laptop, so there's no additional alignment required. 


    Remove bezel, adhesive, display connector is all you need to remove. Reconnect, new adhesive, affix bezel and it's finished.
    belik said:
    So everything went as I explained in this thread
    https://community.acer.com/en/discussion/comment/741325#Comment_741325

    that’s good


  • belik
    belik Member Posts: 397 Seasoned Practitioner WiFi Icon
    do you have any backlight bleeding after you install the frame?
  • RickRussellTX
    RickRussellTX Member Posts: 12

    Tinkerer

    Backlight bleeding no worse than the original screen. There is a little bleeding, but this screen is made for speed, not for color accuracy. 
  • kevintran2901
    kevintran2901 Member Posts: 1 New User
    Is anyone still active? I remove the bezel and manage to disconnect the wires and connector from the motherboard. I'm looking to buy a new screen but can anyone link a reliable source to buy? If I buy a new screen, does it come with all the wires and connector like the old screen? (like in the picture, there are wires and connector with the screen? Will the new screen that I buy come with all of that?)

  • RickRussellTX
    RickRussellTX Member Posts: 12

    Tinkerer

    Hi Kevin.

    1. I know this advice comes late -- you don't need to remove the entire top panel from the base. In fact, you can pretty much reassemble the laptop. The screen can be replaced simply by unsnapping the front plastic bezel from the top panel and leaving the structure attached.

    2. You remove the existing screen by locating two rubbery tabs at the very top edge of the screen. Pull on them, parallel to the screen, and the adhesive will stretch and detach from the screen. You may need to use needlenose pliers to get a good grip on the rubber tabs to start. This will destroy the adhesive, but it will release the screen from the top panel. The cable at the bottom of the screen is held on to the screen by a metal clip, open the clip and pull the plug out, you'll need to keep that cable.


    3. I used this screen and it worked great: https://smile.amazon.com/gp/product/B07ZNKMP34/ref=ppx_yo_dt_b_asin_title_o03_s00?ie=UTF8&psc=1 . The review on that item is mine. You just plug the cable from the motherboard into the display, close the wire clip and good to go. It is a drop in replacement, correct size and correct connector on the bottom. Except for the lack of rear illumination, my laptop looks like new.

    4. When re-mounting, you'll need to use your own adhesive. I had a roll of this stuff in my toolbox ( https://smile.amazon.com/3M-03609-Scotch-Mount-Molding-Tape/dp/B000BO913C/ref=sr_1_1_sspa ), so I cut off 4 little squares and put one in each corner of the screen. I suspect there is no way to remove it without destroying the screen, but there's literally no reason for me to ever dismount the screen unless I'm replacing it anyway, so no big deal. The screen is held in correct position by the edges of the top panel, so there's no risk of misaligning it; just drop it in to the cavity and it will line up on all edges.