The power button board allows the laptop to turn on and off for IdeaPad 3-15 2020 Laptop series, this is the USB I/O Circuit Board with 1x 3.5mm Audio Headphone Jack, 1x SD card Reader, If it is broken, the laptop will not receive the signal to boot up.

The power button daughter circuit board uses an integrated flex cable to connect to the motherboard, NO soldering is required.

Compatible Part Number(s): GS552 NS-C782
FRU: 5C50S25046, 5C50S25437

Cable overall length approx: 4.90-inches / 12.40 cm

Reference Compatible with Laptop models:
- Ideapad 3-15IML05 (Type: 81WR/81WB)
- IdeaPad 3-15IIL05 (Type: 81WE)
- IdeaPad 3-15IGL05 (Type: 81WQ)
- IdeaPad 3-15ITL05 (Type: 81X8)
- IdeaPad 3-15ARE05 (Type: 81W4)

What's in the box:
1x GS552 Power button Audio Card Reader board

NOT included Flex cable, Please retain the original cable for the installation of this part.