Acer Orion 3000 PO3-640 how to access/replace front fan.

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pureone
pureone Member Posts: 3 New User

Hi all,

Could anybody tell me how to access the front fan to replace with a better one, just can't seem to see how to remove the glass front to access the fan behind it.

Thanks in advance.

Best Answer

  • billsey
    billsey ACE Posts: 31,740 Trailblazer
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    The front bezel just needs to be pried off:

    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.

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  • chugzilla
    chugzilla Member Posts: 680 Seasoned Specialist WiFi Icon
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    in the download section for your model pc there will be an owners manual and in there they show how to remove it i have a 5000 series and they do in mine.

  • pureone
    pureone Member Posts: 3 New User
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    Thanks for the reply but unfortunately its not mentioned in the manual.

  • chugzilla
    chugzilla Member Posts: 680 Seasoned Specialist WiFi Icon
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    really ***** thats a bummer its in mine for my model they show a picture of what to do and tell ya what to do its actually simple but im sure someone here will answer you that has the service manual for yours and post the pictures and what to do soon.

  • Quick420
    Quick420 Member Posts: 40 Devotee WiFi Icon
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    I think you are gonna find that the case is rivited together when produced and that fan cannot be replaced easily.I have the same case and when my fan get noisy I'll replace it by any means necessary.But in all honesty I am planning on removing all the parts from the system and buying a real motherboard and case in the spring and putting it all in that.I will be able to use a quality PSU as well.I was so dissappointed to find out it uses a weird psu which is almost impossible to find online and even harder to purchase…..

  • chugzilla
    chugzilla Member Posts: 680 Seasoned Specialist WiFi Icon
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    what model do you have quick420?

  • billsey
    billsey ACE Posts: 31,740 Trailblazer
    Answer ✓
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    The front bezel just needs to be pried off:

    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.
  • billsey
    billsey ACE Posts: 31,740 Trailblazer
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    Let us know how it goes…

    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.
  • Quick420
    Quick420 Member Posts: 40 Devotee WiFi Icon
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    I'm pretty sure mine is a P03-640 er-11 It has one rgb fan at the bottom front,it's a tiny little thing(the actual case size) Mine was bought during the gpu shortage and the 3060 and i7-12700f were removed.I replaced it with a 1080ti and a i3-12100 it's been working fine for me as a sim-racer rig.It's much faster than my old machine which was a i7-4750k with 1080ti.I especially like having a gen4 nvme the loading is crazy fast.

  • chugzilla
    chugzilla Member Posts: 680 Seasoned Specialist WiFi Icon
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    ohh thats right i forgot heh now its all coming back to me lol

  • Garyrt
    Garyrt Member Posts: 4 New User
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    Hi, can you post back (if you can) about whether the front section of the PC does just come away, like the picture here suggested?

    As I have clumps of dust, and dust stuck to the inside of clear plastic on the front, and it looks horrible.

    I am concerned, that if the front section pulls away, as to what will happen to the front ports on the PC?

    Are they attached to the rest of the chassis and not the front part, so will just stay where they are, or are the cables attached to them going to get pulled and probably broken?

    As the ports look like they are attached to the front section, I have thus far, had to turn off all the fancy lighting just so it doesn't look awful.

  • Garyrt
    Garyrt Member Posts: 4 New User
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    I know the PO3-640 is different to the 630, but according to your post here, it seems more complicated. Than just pulling the front off?

    As you mention disconnecting wires, and releasing plastic bungs holding the front of the case on.

    (Concerning my earlier post, I have now seen the motherboard layout, so I can see the front ports are soldered to the mainboard.)

    What is a total mystery to me, is why on earth, Acer didn't just make the front clear section in front of the fan, just clip on and off the rest of the case from the outside, if clips weren't ok a couple of screws would do?

  • StevenGen
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    This is the PO3-640 desktops front bezel disassembly and all the connections that you need to know how to connect, this is from the PO3-640 SG, so take the front bezel off like its shown below, then get a vacuum and vacuum all the dust and felt out and clean the case fan.

    Here are all the mobo connections