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23 Aug, 2010

Dell Streak Tablet Disassembly

Posted by: lang In: Dell laptop|Free Talk ()

Dell Streak Tablet Disassembly-1
Dell Streak Tablet is a hybrid of mobile phone and tablet product, Dell Streak Tablet comes with a 5 inch screen, and supports phone functions.

Dell Streak comes with a built-in Snapdragon 1GHz processor, a 5-inch 800 × 480 pixel resolution capacitive touch screen, 500-megapixel autofocus camera with dual LED flash, VGA front video call camera, WiFi, Bluetooth, HSDPA , HSUPA wireless connectivity, built-in 2GB storage space, MicroSD cards which can expand to a maximum of 32GB.

Streak Tablet installed Android operating system with a proprietary UI interface system. Dell also said that the Android operating system will be upgraded to Android 2.2 system later this year. We also need to know that Streak Tablet screen used Gorilla Glass as high strength wear-resistant glass surface, so there is no impact of ordinary strength, and friction is basically no impact on the screen.
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Dell Streak Tablet box front and back side

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Remove the back cover to remove the battery

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Dell Streak rear cover is a little tight, need to push hard
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Streak Tablet battery is easy to remove.

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3.7V 1530mAh (5.66 Whr), battery life time is unknown

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Dell Streak Tablet battery inner surface is covered with the plate instead of plastic, mainly to reduce its overall thickness and can also reduce the damage caused by explosion.

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Now you can remove the pre-installed 16GB MicroSD memory card of Dell Streak.

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From the back of the phone, we can not see the location of the screw positions, and we need to tamper the plastic panel to find them.

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Use the professional crowbar to open the panel at the top edge of the Dell Streak Tablet, then we will find the screws.

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We can also find the screws when we remove the bottom panel.

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There are total five screws on the front panel, the red circle position, now all can be removed.

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Use crowbar to prize open the buckles on edge of the Dell Streak.

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Gorilla Glass thickness high-strength wear-resistant glass is good and it can withstand 1 meter drop height.

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Dell Streak Tablet rear cover fixed a number of components; there is LED flash in red frame, the headphone jack in orange frame, the speaker in yellow frame, the antenna in green frame.

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Now we can remove the small plastic panel below the Dell Streak motherboard.

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Front Dell Streak camera and the main camera can be removed safely.

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Before removing the motherboard, we must remove the cables connected with touch screen display and control buttons.

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C-shaped motherboard is easy to be removed, so this kind of motherboard can save more space.

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Near the top of the motherboard, there is a MicroSD card slot with built-in 2GB memory card, but it does not allow users to access as it is used for internal system and application file storage space

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Chip is on the Dell Streak Tablet motherboard, the red part is the high-pass QSD8250 Snapdragon processor, the orange part is the Analog Devices ADV7520 Low Power HDMI / DVI transmitter, the Hynix H8BES0UU0MCR MCP (based on NAND) is in yellow frame, the green part is the Qualcomm MXU6219 RF transceiver, and blue color part is the Qualcomm PM7540 power management chip, TriQuint Semiconductor TQS 7M5012 power amplifier (quad-band GSM) is in purple frame, the black part is the Texas Instruments integrated power management IC TPS 65023.

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Dell Streak Tablet motherboard back side, the red part is the microphone; the orange part is the control panel for the low-pressure capacitance, proximity sensors is in the yellow frame and ambient light sensor is in green frame.

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Both the front or rear cameras are very similar to iPhone 4

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Sadly, Dell Streak Tablet LCD panels and glass front panel is glued tightly and it is hard to separate them.

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Dell Streak red part is the Pixcir Tango S32 touch screen controller, and orange part is the Atmel ATmega168P 8 bit AVR microcontroller.

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