The Inspir0n 15 5000 series power button allows the laptop to turn on and off. If it is broken, the laptop will not receive the signal to boot up. DP/N: 94MFG, 094MFG, 176HK, 0176HK P/N's found on product: LS-B844P AAL20_POWER_BOARD_FPC_BDW AAL20_POWER_BOARD_FPC_BTM NBX0001S200 NBX0001QF0 NBX0001QC00 5BL.001G.A00 SB84411. Compatible Deil Laptops: - Inspir0n 5566 - Inspir0n 15 (5551) - Inspir0n 15 (5552) - Inspir0n 15 (5555) - Inspir0n 15 (5566) - Inspir0n 15 (5758) - Inspir0n 15 (5558) - Inspir0n 15 (5559) - Inspir0n 14 (5455) - Inspir0n 14 (5458) - Vostro 15 (3558) - Vostro 14 (3458) What's in the Box 1x Power button board w/Cable

Cable Overall Length Approx.: 6.0 inch / 15.0 cm. If it is broken, the laptop will not receive the signal to boot up. This top quality repair part is used to replace damaged worn out/faulty/Broken Power Button Board on your PC. Compatible Part #'s: LS-B844P, 94MFG, 10W9N, 176HK, 0176HK, NBX0001QC00, 5BL.001G.A00, SB84411. Compatible with Dell Inspiron 15 5551 5552 5555 5566 5758 5558 5559, Inspiron 14 5455 5458 Vostro 15 (3558), Vostro 14 (3458) series.