Palm Treo 650 Keyboard Replacement - iFixit 维修指南

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简介

This guide will help you take apart, clean, and (if necessary) replace the palm treo keyboard.

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步骤 1 Battery and Stylus

Palm Treo 650 Keyboard Replacement, Battery and Stylus: 步骤 1 中的图像 1，1

Position the phone so the screen faces down.
Remove the stylus found on the back of the phone.

步骤 2

Palm Treo 650 Keyboard Replacement: 步骤 2 中的图像 1，1

Hold the button in the middle of the phone's back to remove the battery cover.
Slide the cover down to remove it, and set the cover aside.

步骤 3

Palm Treo 650 Keyboard Replacement: 步骤 3 中的图像 1，2

Palm Treo 650 Keyboard Replacement: 步骤 3 中的图像 2，2

Lift the edge of the battery, separating contact points, and pull out as pictured.

步骤 4 Case

Palm Treo 650 Keyboard Replacement, Case: 步骤 4 中的图像 1，1

Remove the round, rubber cover to expose a screw that will be removed in the next step.

步骤 5

Palm Treo 650 Keyboard Replacement: 步骤 5 中的图像 1，2

Palm Treo 650 Keyboard Replacement: 步骤 5 中的图像 2，2

Remove the six 6.9 mm screws as pictured with a T5 Torx screwdriver.
Remove the single 9.8 mm screw next to the antenna on the back plate, using a Phillips #00 screwdriver.

步骤 6

Palm Treo 650 Keyboard Replacement: 步骤 6 中的图像 1，1

Pull the antenna outward to remove the antenna from the body of the phone.

步骤 7

Palm Treo 650 Keyboard Replacement: 步骤 7 中的图像 1，2

Palm Treo 650 Keyboard Replacement: 步骤 7 中的图像 2，2

Pry the back cover off using an iFixit opening tool.
Several small clips on the inside attach to the back cover.

步骤 8 Motherboard

Palm Treo 650 Keyboard Replacement, Motherboard: 步骤 8 中的图像 1，3

Palm Treo 650 Keyboard Replacement, Motherboard: 步骤 8 中的图像 2，3

Palm Treo 650 Keyboard Replacement, Motherboard: 步骤 8 中的图像 3，3

Disconnect the ribbon cable before removing the motherboard.
Unclip the gray tab.
Pull out the orange ribbon cable.

步骤 9

Palm Treo 650 Keyboard Replacement: 步骤 9 中的图像 1，2

Palm Treo 650 Keyboard Replacement: 步骤 9 中的图像 2，2

Pull off the motherboard.

步骤 10 Keyboard

Palm Treo 650 Keyboard Replacement, Keyboard: 步骤 10 中的图像 1，1

Unscrew the two 3.2 mm screws with a Phillips #00 screwdriver.

步骤 11

Palm Treo 650 Keyboard Replacement: 步骤 11 中的图像 1，1

Pull off the circuit board.

步骤 12

Palm Treo 650 Keyboard Replacement: 步骤 12 中的图像 1，1

Remove the keypad for cleaning or replacing.

结论

To reassemble your device, follow these instructions in reverse order. Take your e-waste to an R2 or e-Stewards certified recycler.

2等其他人完成本指南。

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