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HP Deskjet F4480 Mother Board Replacement

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  1. HP Deskjet F4480 Mother Board Replacement, Open front access panel: 步骤 1 中的图像 1,1
    • Open the front access panel by placing your finger in the front slot and pulling gently.

  2. HP Deskjet F4480 Mother Board Replacement, Top Lid: 步骤 2 中的图像 1,1
    • Open the protective lid that is covering the glass. Press gently against the base of the panel to remove the lid from the rest of the printer.

  3. HP Deskjet F4480 Mother Board Replacement: 步骤 3 中的图像 1,3 HP Deskjet F4480 Mother Board Replacement: 步骤 3 中的图像 2,3 HP Deskjet F4480 Mother Board Replacement: 步骤 3 中的图像 3,3
    • Remove the four 9mm T10 Torx screws on the top.

  4. HP Deskjet F4480 Mother Board Replacement: 步骤 4 中的图像 1,2 HP Deskjet F4480 Mother Board Replacement: 步骤 4 中的图像 2,2
    • Carefully lift the top panel off of the printer.

    • Do not tear or damage the two cables that connect the top lid to the motherboard.

  5. HP Deskjet F4480 Mother Board Replacement: 步骤 5 中的图像 1,3 HP Deskjet F4480 Mother Board Replacement: 步骤 5 中的图像 2,3 HP Deskjet F4480 Mother Board Replacement: 步骤 5 中的图像 3,3
    • Remove the two cables by gripping each one close to their connection ports on the motherboard and gently disconnecting them.

  6. HP Deskjet F4480 Mother Board Replacement, Mother Board: 步骤 6 中的图像 1,2 HP Deskjet F4480 Mother Board Replacement, Mother Board: 步骤 6 中的图像 2,2
    • The mother board is located at the back of the printer.

  7. HP Deskjet F4480 Mother Board Replacement: 步骤 7 中的图像 1,3 HP Deskjet F4480 Mother Board Replacement: 步骤 7 中的图像 2,3 HP Deskjet F4480 Mother Board Replacement: 步骤 7 中的图像 3,3
    • Take note of the wire's location and orientation as this will be important to properly reassemble your device.

    • Remove all of the wires connected to the mother board. There are seven in total.

  8. HP Deskjet F4480 Mother Board Replacement: 步骤 8 中的图像 1,2 HP Deskjet F4480 Mother Board Replacement: 步骤 8 中的图像 2,2
    • Remove the three 9mm T10 Torx screws that hold the motherboard to the body of the printer

  9. HP Deskjet F4480 Mother Board Replacement: 步骤 9 中的图像 1,1
    • At this point, the mother board should be free of all connections from the rest of the printer.

    • Remove and replace the mother board with the new one.

结论

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

7等其他人完成本指南。

Allen Bailey

于01/15/13注册

218 声望

撰写一个指南

团队

Cal Poly, Team 18-35, Regan Winter 2013 Cal Poly, Team 18-35, Regan Winter 2013 的会员

CPSU-REGAN-W13S18G35

5 名成员

创作了15篇指南

3条评论

ok so ineed to replace the Motherboard -- where do I get this board and what is the cost?

Ken Craven - 回复

ou est localiser le sensor encoder module cb781-8006 merci

viateur levesque - 回复

ou est installer le sensor encoder CB781-8006 Merci

viateur levesque - 回复

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