Instructions for dismantling and BlackBerry 9900 9930 Bold
General information on dismantling BlackBerry 9900 / 9930 Bold
BlackBerry 9900 and 9930 Bold — nearly identical machines, which differ only in the networks in which they operate. BlackBerry 9900 works in GSM frequencies, and in 9930 — CDMA and GSM frequencies. Progress disassembly and spare parts, in addition to the motherboard, the same for 9930 and BlackBerry 9900 Bold.
Smartphone showdown complexity BlackBerry Bold 9900 — 5/10. Disassembly time: about 15 minutes.
Tools for dismantling and BlackBerry 9900 / 9930 repair
To disassemble BlackBerry Bold, you will need these tools:
- Screwdriver type T5
- Plastic tools for detaching parts
Parts for BlackBerry 9900 / 9930
All spare parts for repair Bold BlackBerry .
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How to disassemble BlackBerry 9900 / 9930 Bold

BlackBerry 9900, which we will analyze today.

To start removing the back cover and remove the battery.

View under the battery cover.

Tool Pry Tool pry the bottom part of the case.

Under the u-cover — two screws T5, unscrew them.

Pry the keyboard and lift the series it.

Be careful, the keyboard is connected by means of the loop, which can break.

Then unscrew the 2 screws under the screen T5.

Now BlackBerry 9900 screen can be pushed down, and you will see two screws T5.

Remove them.

Now you can remove the middle part of the body.

We got access to BlackBerry Bold motherboard.

To remove the motherboard, first loosen the connector rim ..

.. And then the screen connector on the rear side.

Connector BlackBerry 9900 / 9930 screen is designed as a latch. The preferred open it will tweezers with thin jaws.

The screen in the assembly with the rim BlackBerry Bold.

Slide the screen down a little and you can remove it.

Dismantling BlackBerry 9900 Bold completed :)