メインコンテンツにスキップ

はじめに

Use this guide to remove the fan from your Optoma HD20.

パーツ

パーツは指定されていません。

  1. Optoma HD20 Fan Replacement, Disassembling Optoma HD20 Cover: 手順 1、 2の画像 1 Optoma HD20 Fan Replacement, Disassembling Optoma HD20 Cover: 手順 1、 2の画像 2
    • Twist the focal cap clockwise until it is fully extended.

    • Remove the focal cap by pulling it straight out.

  2. Optoma HD20 Fan Replacement: 手順 2、 1の画像 1
    • Use a Phillips #1 screwdriver to remove the three 7.5mm screws on the bottom of the device.

  3. Optoma HD20 Fan Replacement: 手順 3、 1の画像 1
    • Use a plastic opening tool to gently pry the top cover off of the device.

    • It is easier to pry off the cover from the back side just above the HDMI ports.

  4. Optoma HD20 Fan Replacement: 手順 4、 1の画像 1
    • When removing the cover, be cautious of the ribbon connecting the top buttons to the main circuit board. The ribbon must be disconnected before proceeding.

    • Remove the ribbon by disconnecting it from the main circuit board.

    • Lift up the clip holding it down and pull the ribbon out.

  5. Optoma HD20 Fan Replacement, Fan: 手順 5、 1の画像 1
    • Peel off the tape that is holding the metal casing down.

  6. Optoma HD20 Fan Replacement: 手順 6、 2の画像 1 Optoma HD20 Fan Replacement: 手順 6、 2の画像 2
    • Use a Phillips #1 screwdriver to unscrew the nine 4.5mm screws.

    • Use a Phillips #0 screwdriver to unscrew the three 2.5 mm screws. This will allow you to remove the metal casing.

  7. Optoma HD20 Fan Replacement: 手順 7、 1の画像 1
    • Remove the metal casing by lifting it up off of the circuit board.

  8. Optoma HD20 Fan Replacement: 手順 8、 1の画像 1
    • Unplug the six wires stemming from the circuit board.

  9. Optoma HD20 Fan Replacement: 手順 9、 1の画像 1
    • Use a Philips #1 screwdriver to remove the four 4.5 mm screws

  10. Optoma HD20 Fan Replacement: 手順 10、 1の画像 1
    • Remove the three 4.5 mm screws using the Philips #1 screwdriver.

  11. Optoma HD20 Fan Replacement: 手順 11、 1の画像 1
    • Remove the two 4.5 mm screws located on either side of the VGA/SCART port using a 5 mm nut driver. This will further release the plastic backing from the motherboard.

  12. Optoma HD20 Fan Replacement: 手順 12、 1の画像 1
    • Slightly rotate the motherboard clockwise. This will prevent ports from getting caught on the plastic backing.

    • Lift the plastic backing to remove it.

  13. Optoma HD20 Fan Replacement: 手順 13、 1の画像 1
    • Ensure all screws are removed

    • Lift up the motherboard and take out the metal container beneath it.

    • Do this very carefully as there is still one cable attached.

  14. Optoma HD20 Fan Replacement: 手順 14、 1の画像 1
    • Unplug the white connector underneath the right side of the circuit board.

    • To remove, pinch both sides of the connector and pull it away from the circuit board.

  15. Optoma HD20 Fan Replacement: 手順 15、 2の画像 1 Optoma HD20 Fan Replacement: 手順 15、 2の画像 2
    • Use a Phillips #1 screwdriver to remove four 5 mm screws. This will release the fan.

  16. Optoma HD20 Fan Replacement: 手順 16、 2の画像 1 Optoma HD20 Fan Replacement: 手順 16、 2の画像 2
    • Pull the fan away from the metal housing unit.

    • Gently lift the fan up and out of the device. The fan is now removed.

終わりに

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

4 の人々がこのガイドを完成させました。

Trever

メンバー登録日: 2015年01月22日

1,205 ポイント

6のガイドは作成済み

チーム

Cal Poly, Team 21-23, Maness Winter 2015 Cal Poly, Team 21-23, Maness Winter 2015人のメンバー

CPSU-MANESS-W15S21G23

4 メンバー

6のガイドは作成済み

6 件のコメント

Very nice set of instructions! Excellent images and identification of items to remove. Thank you!

Graveyard Workshop - 返信

Do you know where to get this fan for replacement? Having trouble finding a parts list.

Sterling Grogg - 返信

Small fan is GB1245PKVX-8, large fan is KDE1285PTV1

Gyrovague -

I am trying to determine if the fan works or not. Should the fan come on when there is no bulb in the projector? I removed the bulb when it burned up and I am not sure whether it was due to a failed fan or simply the bulb.

merrill277 - 返信

Amazing! Thank you!!! Took a bit of effort to get the fan but in the end it worked like a charm!! Thank you for saving money!!!!

Mike Popov - 返信

コメントを追加

統計データを表示:

過去 24時間: 3

過去 7 日: 27

過去 30 日: 109

今までの合計 11,150