10-Pin 4.5mm 120W DC-In Power Jack Cable for OMEN 15-ax Pavilion 15-bc Pavilion 17-ab OMEN 17-w

Replace a damaged or loose DC-in jack with this 4.5mm (smart-pin style) power jack and cable harness assembly. Designed for select OMEN and Pavilion laptop platforms that use a 10-pin motherboard connector and a 120W-rated 4.5mm input.

Technical Specifications

• Part Type: DC-In Power Jack with Cable Harness
• Connector (AC Adapter Side): 4.5mm smart-pin style (blue-tip compatible)
• Motherboard Connector: 10-Pin
• Power Rating: Up to 120W (platform dependent)
• Cable Type: DC-IN harness (jack + wired lead)

Interchangeable / Replacement Part Numbers

• 858021-001, 799751-S50, 799751-Y50, 799751-F50

✅ Confirmed Compatibility

Please note that the following list is not exhaustive. Compatibility depends on your system's specific configuration. It's essential to verify compatibility with your system or enclosure manufacturer prior to installation.

✔ OMEN by HP: 15-ax000 series, 15-ax100 series, 15-ax200 series, 17-w000 series, 17-w200 series
✔ Pavilion by HP: 15-bc000 series, 15-bc000 series (Touch), 15-bc200 series, 15-bc300 series, 15-bc400 series, 17-ab000 series, 17-ab000 series (Touch), 17-ab200 series

☑️ Key Features

• Restores a solid, reliable charging connection (fixes loose/failed DC jack symptoms)
• 4.5mm smart-pin style input used on many 120W laptop platforms
• 10-pin motherboard plug for supported systems
• Ideal replacement for damaged jack ports, worn cable harnesses, or intermittent power issues

⚙️ Fit Notes

• Match your original jack size (4.5mm) and confirm your system uses a 10-pin DC-in harness before ordering.