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HTC Desire 400
HTC Desire 400
Teardown difficulty:
Easy
Duration:
6 min

Recommended tools

Heat gun Heat gun
Screwdriver Torx T5 Screwdriver torx t5
Screwdriver Phillips #000 Screwdriver phillips #000
Opening tool / Spudger Opening tool / spudger
Tweezers Tweezers

Disassembly/Repair of the mobile device HTC Desire 400 (HTC Desire 400 PM60120) with each step description and the required set of tools.

Vadim Popoff

Author, currently - Quality Assurance Specialist

How to disassemble HTC Desire 400, Step 1/1 How to disassemble HTC Desire 400, Step 1/2

Step 1.

Open the back cover.

How to disassemble HTC Desire 400, Step 2/1 How to disassemble HTC Desire 400, Step 2/2

Step 2.

Lift and remove the battery.

How to disassemble HTC Desire 400, Step 3/1 How to disassemble HTC Desire 400, Step 3/2

Step 3.

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 2 bolts and using a screwdriver (hex T5), unscrew the 4 bolts in the frame of the phone.

How to disassemble HTC Desire 400, Step 4/1 How to disassemble HTC Desire 400, Step 4/2

Step 4.

Pry and remove the middle frame.

How to disassemble HTC Desire 400, Step 5/1

Step 5.

The middle frame with buzzer (speaker).

How to disassemble HTC Desire 400, Step 6/1 How to disassemble HTC Desire 400, Step 6/2 How to disassemble HTC Desire 400, Step 6/3

Step 6.

Disconnect connector on the PCB and pry & remove the vibration motor.

How to disassemble HTC Desire 400, Step 7/1 How to disassemble HTC Desire 400, Step 7/2

Step 7.

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 2 bolts in the PCB.

How to disassemble HTC Desire 400, Step 8/1 How to disassemble HTC Desire 400, Step 8/2

Step 8.

Disconnect connectors on the PCB.

How to disassemble HTC Desire 400, Step 9/1 How to disassemble HTC Desire 400, Step 9/2 How to disassemble HTC Desire 400, Step 9/3

Step 9.

Overturn the board, disconnect the connector from the inside and remove it.

How to disassemble HTC Desire 400, Step 10/1 How to disassemble HTC Desire 400, Step 10/2

Step 10.

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 2 bolts in the lower PCB. Remove the microphone cover.

How to disassemble HTC Desire 400, Step 11/1 How to disassemble HTC Desire 400, Step 11/2 How to disassemble HTC Desire 400, Step 11/3

Step 11.

Disconnect connectors of the inter-board cable and of the coaxial cable from inside and remove the lower PCB.

How to disassemble HTC Desire 400, Step 12/1 How to disassemble HTC Desire 400, Step 12/2 How to disassemble HTC Desire 400, Step 12/3

Step 12.

Disconnect connector, unstick the label and inter-board cable.

⚠️ Warning!

For careful separation, we recommend using a heat gun. At the same time, it is necessary to heat carefully in order, not to damage the surface of the device.

How to disassemble HTC Desire 400, Step 13/1 How to disassemble HTC Desire 400, Step 13/2 How to disassemble HTC Desire 400, Step 13/3

Step 13.

Parts in the frame of the display module.

Detailed disassembly instructions of HTC Desire 400 in the video, made by our mobile repair & service center:

If you have a question, ask us, and we will try to answer in as much detail as possible. If this article was helpful for you, please rate it.

#instructions #HTC #HTC Desire 400
Evgenii Kuzmin

Evgenii Kuzmin

Senior maintenance service and repair engineer

Disassembling\Repair has easy complexity and takes about 6 minutes in time.
Our manual is suitable for all models HTC Desire 400 — HTC Desire 400 PM60120 released for markets in different countries.


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