Lenovo T450 fixing

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • robagp
    Member
    • Jul 2023
    • 19
    • United Kingdom
    #1

    Lenovo T450 fixing

    Hello,
    I bought a faulty Lenovo ThinkPad T450.
    I would like to fix it to a desktop pc.
    No heatsink and no fan on the motherboard.
    When I start it it shows "fan error" and turn it off itself.
    I have a Chromebook HP 14-q011sa heatsink and fan.
    Problem is the fan plug on the motherboard have 5 pins.
    My fan have 4 pins.
    It spinning, but still "fan error".
    I need something more to realize it is there.
    Semantic, and how I pug the fan :images are attached.

    Could you help me please how can I use this fan?
    Attached Files
    Tags: None
    • robagp
      Member
      • Jul 2023
      • 19
      • United Kingdom
      #2
      Re: Lenovo T450 fixing

      T450 fan wireing : positive signal, gnd, pwm, 5th pin could be empty.

        Comment

        Previous template Next

        Related Topics

        Collapse
        • Document Archive
          Lenovo ThinkPad T450 Notebook T Specification for Upgrade or Repair
          by Document Archive
          This specification for the Lenovo ThinkPad T450 Notebook 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 T450 boardview and T450 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, datasheet, or download for Lenovo ThinkPad...
          09-06-2024, 06:38 AM
        • michi.boy
          Lenovo T450 BIOS (Need Help)
          by michi.boy
          Laptop boot with error message,

          Invalid RFID Serialization

          Model: lenovo T450
          Type: 20BU-S4AQ00
          S/N: PC-07U6WT

          TIA....
          10-29-2024, 10:04 PM
        • Document Archive
          Lenovo ThinkPad T450 Laptop Schematic
          by Document Archive
          Lenovo ThinkPad T450 Laptop Schematic...
          10-12-2024, 11:46 AM
        • Document Archive
          Lenovo 3000 Series Schematic
          by Document Archive
          Lenovo 3000 Series Schematic

          Lenovo 3000 was a line of low-priced notebook and desktop computers designed by Lenovo Group targeting small businesses and individuals. It was replaced with the IdeaCentre and IdeaPad brands.

          3000 C100 laptop with Braille keyboard
          Lenovo 3000 C
          C100, C200 - 15-inch XGA screen
          Lenovo 3000 N
          N100, N200 - 14.1-inch- and 15.4-inch- WXGA models
          N500 - 15.4 inch screen.
          Lenovo 3000 V
          V100, V200 - 12.1-inch WXGA models
          Lenovo 3000 G
          G400, G410, G430, G450, G455, G510, G530, G550, and G560...
          10-04-2024, 06:05 AM
        • Document Archive
          Lenovo IdeaPad 120S Notebook 100 Specification for Upgrade or Repair
          by Document Archive
          This specification for the Lenovo IdeaPad 120S Notebook 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 120S boardview and 120S 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, datasheet, or download for Lenovo IdeaPad 120S...
          09-06-2024, 06:40 AM
        • Loading...
        • No more items.
        Working...