DELL Inspiron 7560 Audio I/O Board Cable 7N4KK laptop replacement part

Dell Inspiron 7560 Audio Cable Replacement

This genuine Dell OEM cable replaces part number 7N4KK in the Inspiron 7560 laptop. It connects the audio I/O board directly to the motherboard to restore full port functionality. Technicians and owners use it when headphone or microphone jacks stop working due to a damaged flex cable.

Capacity and headroom for audio signal routing

The ribbon cable carries analogue audio signals between the I/O board and the motherboard without amplification or processing. It handles standard headphone, microphone and line-level connections exactly as the original design specifies. The part does not add extra ports, digital audio channels or bandwidth beyond the factory layout.

Thermals noise and power in normal use

As a passive ribbon interconnect the cable draws no power and generates no heat of its own. It adds no audible noise to the audio path and requires no cooling or fan clearance. Installation simply routes the flexible strip through the existing chassis channels.