How to replace the keydiy kd-x4 key programmer’s small screen which is damaged

Instruction

First, remove the 4 screws on the back of the unit.

Pry open the housing from the gap

After prying it open, set the back cover aside

Remove the screws on the circuit board.

Lift the inductor and take out the coil

Disconnect the gold ribbon cable from the screen

Gently lift the board.

Peel off the protective film on the screen.

Replace with the new screen

Reapply the protective film onto the screen.

Reinstall the inducator and coil

• Slide the screen’s locking latch backward, then insert the ribbon cable into the latch.
• Push the latch forward until no solder pads are visible, then snap it securely into place.
• Reinstall the power button.

After reinstalling the screws, check whether the screen lights up.
If the screen lights up, the installatino is successful.
Assemble the other side. Be sure to power off the device before reasembling.
Ensure proper aligment

Once aligned, press down firmly.
Finally, verify whether the device powers on properly.

Keydiy KD-X4 screen replacement is done.

For more technical support,  please contact

Jenny

Whatsapp: +86 19947637411
Email: Sales@Carobd.de