BlackBerry Bold 9700 Memory Card Socket Replacement

はじめに

If your phone is not responding to a known good memory card there might be a problem with the socket. This repair may seem difficult, but the component itself is very easy to remove once exposed.

必要な工具と部品

手順1 Motherboard Housing

BlackBerry Bold 9700 Memory Card Socket Replacement, Motherboard Housing: 手順 1、 3の画像 1

BlackBerry Bold 9700 Memory Card Socket Replacement, Motherboard Housing: 手順 1、 3の画像 2

BlackBerry Bold 9700 Memory Card Socket Replacement, Motherboard Housing: 手順 1、 3の画像 3

Remove the battery by prying the bottom of the battery upward.
Once the battery is angled up, pull it away from the top of the device.
Be sure to remove all power sources before working on electronic devices to avoid harming yourself or the device.

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手順2

BlackBerry Bold 9700 Memory Card Socket Replacement: 手順 2、 3の画像 3

Slide the SIM card from underneath the holding bracket upward toward the battery connector pins.
You must remove the SIM card before you can fully disassemble the device. Failure to do so may cause damage to components later on in this process.

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手順3

BlackBerry Bold 9700 Memory Card Socket Replacement: 手順 3、 3の画像 3

Pry off the AT&T logo panel with the plastic opening tool.
You will hear a snapping sound as the plastic tabs pop out.

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手順4

BlackBerry Bold 9700 Memory Card Socket Replacement: 手順 4、 3の画像 3

Use your T5 Torx screwdriver to remove the two black 5.57mm Torx head screws underneath the keyboard.

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手順5

BlackBerry Bold 9700 Memory Card Socket Replacement: 手順 5、 3の画像 3

Use the plastic opening tool to remove the frame of your device.
You will hear a snapping sound as the tabs pop out.
Once the case is loosened from the device, slide the case away from the top of the phone.

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手順6

BlackBerry Bold 9700 Memory Card Socket Replacement: 手順 6、 3の画像 3

Gently lift the bottom of the keyboard upward.
Pull the keyboard away from the bottom of the LCD display and lift upward.

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手順7

Remove the two Torx head 4.13mm steel screws with your T5 Torx screwdriver.

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手順8

BlackBerry Bold 9700 Memory Card Socket Replacement: 手順 8、 3の画像 3

Gently pry up the ribbon connector at the top of the phone with a plastic opening tool.
Ribbon connectors are fragile. Too much force in the wrong place will damage the ribbon and may force you to replace an entire assembly.

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手順9

BlackBerry Bold 9700 Memory Card Socket Replacement: 手順 9、 3の画像 3

Remove the top two Torx head 4.13mm steel screws with your T5 Torx screwdriver.
You should now have two 5.57mm black torx head screws and four 4.13mm steel Torx head screws off to the side. Do not lose them.
Lift the clear plastic cover directly upward.

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手順10

BlackBerry Bold 9700 Memory Card Socket Replacement: 手順 10、 3の画像 3

Grip the motherboard by the screen
Lift the board away from the base of the housing and vertically up.

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手順11 Memory Card Socket

BlackBerry Bold 9700 Memory Card Socket Replacement, Memory Card Socket: 手順 11、 3の画像 1

BlackBerry Bold 9700 Memory Card Socket Replacement, Memory Card Socket: 手順 11、 3の画像 2

BlackBerry Bold 9700 Memory Card Socket Replacement, Memory Card Socket: 手順 11、 3の画像 3

Use plastic opening tool to pry away tiny metal arm that is holding the socket in place.
Lift SD memory card socket away from phone housing till it is removed.

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手順12

Align new SD memory card socket into the socket housing and connect tiny metal arm.
Apply pressure to the top of new SD Memory card socket.
Once the SD memory card socket is correctly placed in the housing you are done.