Today PDAs are very popular. Despite the high level of their reliability, sometimes there are various technical failures. The reason may be not only the fall of the device, but also ordinary dust. To clean or repair it, you need to disassemble it, but not everyone knows how to do it correctly.
Instructions
Step 1
Pull out and lick the stylus, the card cover and the card itself, as well as the external antenna cover. Next, open the back cover and remove the battery from the phone. Use a flat screwdriver to turn to the left and pull out the antenna latch.
Step 2
Remove the antenna cover. To do this, insert a flat plate, the thickness of which is 1, 2 mm, at an angle of 300. To remove the antenna, unscrew the two screws at the top of the phone and remove it. For more convenience, squeeze the latch with a plastic plate.
Step 3
Unscrew the two screws at the bottom of the case to separate the bezel from it. Begin to carefully separate the housing cover. Please be aware that improper disassembly operations may damage the phone case. Insert the plate between the back and front. Moving it slightly, unlatch all the latches (usually 3 latches on each side).
Step 4
Separate the body and frame with a plate. Remove the speaker.
Step 5
Remove the camera. To do this, pull the train on both sides at the same time. The angle should not exceed 90o.
Step 6
Pull the speaker out of the case using tweezers.
Step 7
Disconnect the button board ribbon cable and the shield from the main board. To do this, using a plate, flip open the shield connector and pull it out using tweezers.
Step 8
Unscrew the two screws on the main board to separate the case cover from the main board.
Step 9
Using plastic tweezers, remove the cap from the headphone jack.
Step 10
Remove the spacer and seals from the button board, as well as the vibration motor.
Step 11
Remove the button board. To do this, unscrew 4 screws at the ends of the board.
Step 12
Separate the screen from the PDA case. Use plastic tweezers to do this. Remove the buttons from the body. Unscrew the retainer and use the tweezers to remove the speaker.
Step 13
Fold everything up in a separate place and cover to prevent dust from entering.
