PS4 Dualshock Internal Flex Ribbon JDM-040

Internal Flex Ribbon for Dualshock PS4: Button Contact Replacement

This conductive membrane restores communication between the controller buttons and the main board of the Dualshock PS4. The internal flex cable ensures precise response when pressing the D-pad and action buttons.

Technical Specifications

• Part type: Internal conductive membrane flex
• Compatibility: Dualshock PS4
• Board version: JDM-040
• Quality: OEM

When to Replace

• Directional buttons (D-pad) or action buttons do not respond
• Need to apply excessive pressure to activate controls
• Controls triggered ghost-like or intermittently
• Worn or oxidized conductive traces on the previous part — confirm the diagnosis

Notes for the Technician

• Test before applying: connect the part to the equipment and confirm its operation before fixing or gluing it permanently. Thus, if there is any problem, the return or warranty is handled quickly and simply.
• Installation difficulty: Medium
• Requires complete opening of the controller housing and removal of the battery and internal bracket
• Check the model inscription on the circuit board before installation to ensure it is the JDM-040 revision
• Be careful with the plastic tabs of the chassis and the fit of the conductive rubber pads

What Distinguishes This Version

This part follows the OEM standard to ensure correct alignment of the conductive contact points with the motherboard. It is the appropriate choice for technicians performing effective repairs on the specific JDM-040 revision.

Frequently Asked Questions

Does this flex membrane fit any Dualshock PS4 controller?
No. This model is exclusively compatible with controllers using the JDM-040 version board.

How can I confirm if my controller is the JDM-040 version?
It is necessary to open the controller and check the inscription engraved directly on the internal main board (motherboard).