Acer AO722 Service Guide - Page 62

Removing the USB/LED/Power/Card Reader Board 1. Remove the upper cover. See "Removing the Upper and Lower Covers" on page 39. 2. Remove the three (3) securing screws as shown. HDD SKU SSD SKU Step HDD SKU: USB/LED/Power board SDD SKU: USB/LED/Power board Size M2*3 (NL) M2*3 (NL) Quantity 3 4 3. Lift the board to expose the USB/LED/Power board to mainboard cable. Screw Type 52 Chapter 3