DC power jack for HP Pavilion ZE4900 by extra digital, model PJ340002

DC power jack for HP Pavilion ZE4900 by extra digital, model PJ340002 is a direct-replacement DC input socket designed to restore the external power connection on compatible HP Pavilion ZE4900 series laptops. This component provides the physical interface between the laptop and its power adapter, allowing charging and mains power delivery when the original jack is damaged, loose, or malfunctioning. The part is intended for repair use and fits into the laptop's existing DC-in cavity to re-establish a stable electrical connection.

Advantages

This replacement DC power jack offers a form-fitting design compatible with HP Pavilion ZE4900 series laptops, ensuring correct alignment and reliable contact with the adapter plug. It is manufactured to meet standard electrical contact and insulation requirements, reducing the risk of intermittent charging or arcing that can occur with damaged sockets. The component's construction supports steady current transfer and a low-profile fit that does not impede reassembly of the laptop chassis.

Suitable for

• Repairing HP Pavilion ZE4900 series laptops with a loose or non-functional DC power socket
• Replacing worn or physically damaged laptop DC-in connectors
• Workshop component for electronic repair technicians servicing Pavilion ZE4900 models

Key specifications

• Function: external DC input connector for laptop power adapters
• Compatibility: designed for HP Pavilion ZE4900 series form factor and DC-in cavity
• Contact type: metal contact pins for positive and negative power lines
• Mounting: board-mounted / chassis-aligned connector suitable for original footprint
• Electrical characteristics: suitable for typical laptop adapter voltages and currents (as used in ZE4900 series)

How to use

Power down the laptop and disconnect any power source before attempting replacement. Access the DC jack by removing the appropriate bottom cover or keyboard assembly according to the laptop service manual, then desolder or disconnect the existing socket from the motherboard or connector harness. Install the replacement DC power jack by aligning it with the original footprint, securing mechanical fastenings, and soldering contact points or reattaching the harness as required. Reassemble the laptop and test charging with a compatible HP Pavilion ZE4900 power adapter to confirm a stable connection and normal charging behavior.

Usage recommendations

Use appropriate ESD precautions and the correct tools for soldering and disassembly. If unsure about repair procedures, consult a qualified technician or follow the HP Pavilion ZE4900 service documentation to avoid damage to the motherboard or surrounding components.