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Use this guide to replace the cooling fan in your Toshiba Satellite L305-S5946 if you notice your current part is not functioning properly, which may be indicated by the computer shutting down unexpectedly.

  1. Toshiba Satellite L305-S5946 Cooling Fan Replacement, Battery: adım 1, 1 resimden 1.
    • Place the laptop upside-down with the display hinges facing away from you.

  2. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 2, 1 resimden 1.
    • Slide the latch for the left battery bay to the left.

  3. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 3, 3 resimden 1. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 3, 3 resimden 2. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 3, 3 resimden 3.
    • Slide the latch for the right battery bay to the right and hold.

    • Continue to hold the latch while using a plastic opening tool to lift and remove the battery bay cover.

    • Remove the battery.

  4. Toshiba Satellite L305-S5946 Cooling Fan Replacement, Hard Drive: adım 4, 1 resimden 1.
    • Loosen the two captive screws on the bottom left corner of the hard drive using a Phillips #1 screwdriver until you hear a click.

  5. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 5, 2 resimden 1. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 5, 2 resimden 2.
    • Lift the hard drive cover using a non-marring iFixit opening tool.

    • This will expose the hard drive.

  6. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 6, 3 resimden 1. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 6, 3 resimden 2. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 6, 3 resimden 3.
    • Slide the hard drive to the left using your fingers.

    • Remove the hard drive by inserting an iFixit opening tool under the right side of the hard drive and carefully lifting it out.

  7. Toshiba Satellite L305-S5946 Cooling Fan Replacement, RAM: adım 7, 1 resimden 1.
    • Using a Phillips #1 screwdriver, turn the screw on the RAM cover until you hear a click.

    • This is a captive panel screw and remains with the cover.

  8. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 8, 2 resimden 1. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 8, 2 resimden 2.
    • Remove the RAM cover by inserting the plastic opening tool into the indent and lifting.

  9. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 9, 2 resimden 1. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 9, 2 resimden 2.
    • Push the white and silver retaining clips away from each side of the RAM card using your fingernails.

    • The RAM card should pop up at an angle.

  10. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 10, 2 resimden 1. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 10, 2 resimden 2.
    • Pull the RAM card away from the computer.

    • Repeat Steps 6 and 7 to remove the other RAM card that may be installed.

  11. Toshiba Satellite L305-S5946 Cooling Fan Replacement, Keyboard: adım 11, 1 resimden 1.
    • Place the laptop right-side-up so the screen faces you.

  12. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 12, 3 resimden 1. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 12, 3 resimden 2. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 12, 3 resimden 3.
    • Remove the strip of plastic at the right furthermost edge of the keyboard using a plastic opening tool.

    • Insert the plastic opening tool at either end of the strip.

    • Lift upwards and proceed to the other end while repeating this lifting process every one to two inches.

  13. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 13, 1 resimden 1.
    • CAUTION: do not allow hardware or debris into the CPU fan and duct.

    • Remove the two 3-mm screws at the top edge of the keyboard using a Phillips #00 screwdriver.

    • These are not captive panel screws and, once loosened, will be free to move about the assembly.

  14. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 14, 2 resimden 1. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 14, 2 resimden 2.
    • Pry the top of the keyboard loose from its casing using a plastic opening tool.

  15. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 15, 1 resimden 1.
    • Gently grasp the top of the keyboard and pull it up and toward the screen.

    • CAUTION: Pulling too hard could damage the black ribbon cable under the keyboard.

  16. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 16, 3 resimden 1. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 16, 3 resimden 2. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 16, 3 resimden 3.
    • Gently push the two tabs locking the black ribbon cable.

    • To remove the black ribbon cable from the motherboard, slide the keyboard toward the screen.

    • You may now safely separate the keyboard from the laptop.

  17. Toshiba Satellite L305-S5946 Cooling Fan Replacement, Base Housing: adım 17, 1 resimden 1.
    • Place the laptop upside-down with the display hinges facing away from you.

  18. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 18, 1 resimden 1.
    • For the following steps, use a Phillips #1 screwdriver.

    • Remove the twelve 6-mm screws that border the bottom of the laptop.

    • Remove the 6-mm screw located in the lower middle of the device.

    • Remove the three 3-mm screws located in the battery bay.

    • Remove the one 4-mm screw located near the RAM.

  19. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 19, 1 resimden 1.
    • Place the laptop right-side-up so the screen faces you.

  20. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 20, 1 resimden 1.
    • CAUTION: do not allow hardware or debris into the CPU fan and duct.

    • Use a Phillips #1 screwdriver to remove the five 6-mm screws in the keyboard slot.

    • These are not captive panel screws and, once loosened, will be free to move about the assembly.

  21. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 21, 3 resimden 1. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 21, 3 resimden 2. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 21, 3 resimden 3.
    • Lock the white ribbon cable into place by gently pulling on the two black tabs.

    • Remove the white ribbon cable by pulling it towards you.

    • Remove the connector that has the blue, red, black, and white wires using tweezers.

  22. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 22, 3 resimden 1. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 22, 3 resimden 2. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 22, 3 resimden 3.
    • Separate the laptop upper casing from the lower casing by using an opening tool around the sides of the case to pry it apart.

  23. Toshiba Satellite L305-S5946 Cooling Fan Replacement, Motherboard: adım 23, 1 resimden 1.
    • Remove the four 6-mm screws from the two hinge pads using a Phillips #1 screwdriver.

  24. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 24, 3 resimden 1. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 24, 3 resimden 2. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 24, 3 resimden 3.
    • For the following steps, use tweezers:

    • Remove the connector equipped with the black and white wire.

    • Remove the connector equipped with the black, green, red, yellow, and white wires.

    • Using your fingers, remove the large connector located at the top right corner of the motherboard, as shown.

  25. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 25, 2 resimden 1. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 25, 2 resimden 2.
    • CAUTION: do not allow hardware or debris into the CPU fan and duct.

    • Remove the two 3-mm screws from the card equipped with black and white wires by using a Phillips #00 or Phillips #1 screwdriver.

    • These are not captive panel screws and once loosened will be free to move about the assembly.

    • Gently remove the card with your fingers.

  26. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 26, 1 resimden 1.
    • Remove the display assembly and put it aside.

  27. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 27, 3 resimden 1. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 27, 3 resimden 2. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 27, 3 resimden 3.
    • Slide the DVD out of the opening on the right using your fingers.

  28. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 28, 3 resimden 1. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 28, 3 resimden 2. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 28, 3 resimden 3.
    • Remove the power jack connector.

    • Remove the connector equipped with one red wire and one black wire.

    • This connector may be hidden beneath a cooling fan wire.

    • Remove the connector equipped with red, yellow, green, white, and black wires.

    • Remove the large connector near the fan.

    • Remove the power jack cable and socket from its housing by pulling gently.

  29. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 29, 3 resimden 1. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 29, 3 resimden 2. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 29, 3 resimden 3.
    • Gently push the two black tabs until they stop moving.

    • Remove the silver ribbon cable from the connectors by pulling gently.

  30. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 30, 1 resimden 1.
    • CAUTION: do not allow hardware or debris into the CPU fan and duct.

    • Rremove the 6-mm screw near the hard drive using a Phillips #1 screwdriver.

    • This is not a captive screw and, once loosened, will be free to move about the assembly.

  31. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 31, 3 resimden 1. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 31, 3 resimden 2. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 31, 3 resimden 3.
    • Remove the two 3-mm screws from the card connected to the black wire using a Phillips #00 screwdriver.

    • These are not captive screws and, once loosened, will be free to move about the assembly.

  32. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 32, 3 resimden 1. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 32, 3 resimden 2. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 32, 3 resimden 3.
    • Gently lift the top right side of the motherboard. Pull it upwards to the right and away from you.

  33. Toshiba Satellite L305-S5946 Cooling Fan Replacement, Cooling Fan: adım 33, 1 resimden 1.
    • Flip the motherboard over. Remove the two 3-mm screws from the fan using a Phillips #1 screwdriver.

  34. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 34, 2 resimden 1. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 34, 2 resimden 2.
    • Remove the housing equipped with red, blue, and yellow wires using your fingers.

  35. Toshiba Satellite L305-S5946 Cooling Fan Replacement: adım 35, 1 resimden 1.
    • Remove the fan from the heatsink using your fingers.

Sonuç

To reassemble your device, follow these instructions in reverse order.

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Michael Erberich

Üyelik tarihi: 17-04-2013

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Cal Poly, Team 3-49, Amido Spring 2013 Cal Poly, Team 3-49, Amido Spring 2013 üyesi

CPSU-AMIDO-S13S3G49

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