Motorola
Droid 4 – Disassembling procedure – How to remove the rear cover – How to
remove the Battery – How to remove the mother board
Removing
Rear Panel
Insert
the rear cover removal tool, or a paper clip, in the hole near the back camera
lens.
Slide the cover down to remove.
Slide the cover down to remove.
Remove
the sticker on the rear compartment to reveal the battery.
Hold
the battery with your thumb while removing the sticker or you might end up
ripping the battery out of the phone, damaging the flex cable.
Use
the T5 Torx Screwdriver to remove both 2.5 mm screws from the battery cable.
Use
the Spudger to unstick the battery.
It's difficult to remove the battery without a pry tool like the spudger because of the strong adhesive. If you try removing it with just your fingers, the battery may bend.
It's difficult to remove the battery without a pry tool like the spudger because of the strong adhesive. If you try removing it with just your fingers, the battery may bend.
Using
the blue plastic opening tool, pry off the thin plastic camera cover.
The
plastic cover is fragile, so proceed carefully.
Remove
the four screws, indicated by the red circles, with the screwdriver and T5 Torx
bit.
The
screws are philips 2.5mm. One screw is a different color (silver) from the
others (black).
Insert
the spudger between the rear bezel and the main housing. The bezel is fragile,
so proceed carefully.
Slide
the spudger around all sides of the phone to separate the bezel from the
housing. Pry the bezel free.
Be careful of the adhesive that holds the bezel to the main housing. Prying too hard may damage your phone.
Be careful of the adhesive that holds the bezel to the main housing. Prying too hard may damage your phone.
Remove
the 12 screws holding the housing in place using a T5 Torx screwdriver.
Follow
the red circles, indicated in the picture, to locate the screws.
The 12 screws are (silver) philips 2.5mm
The 12 screws are (silver) philips 2.5mm
Separate
the housing from the motherboard.
Be
careful while separating the housing. The power and volume buttons are easily
separated from the housing and can be damaged.
The
Motherboard is the brain of the phone, handle with care.
Using
the spudger, separate the motherboard from the keyboard frame.
Tilt the motherboard upward from the side of the charger connection as shown in the picture.
Tilt the motherboard upward from the side of the charger connection as shown in the picture.
Using
the spudger, gently disconnect the two motherboard connections.
Once
the motherboard is separated from the phone place it in a safe place.