Acer B247YC Lifecycle Extension Guide - Page 8

ACER B247Y 8 S3 Disassemble the speaker from the MF Tear off tapes on the speaker wire. Extract the connect of the speaker from the PCBA. Disassemble the speaker from the MF(Middle Frame). S4 Disassemble the USB SIDE BD (This step is only for SKU with USB) PICTURE 1 Tear off the Mylar on the right hole of the SHD as picture 1. Disassemble USB-FFC from the USB BD. Unlock the screw from the USB SIDE BD and disassemble the USB SIDE BD. Disassemble the USB-FFC from the USB SIDE BD as picture 2. Disassemble the gasket from the back of the panel as picture 3. PICTURE 2 PICTURE 3 USB SIDE Board USB Board S5 Disassemble the lamp wire PICTURE 1 Extract the FFC LED from the I/F BD. Tear off the FFC LED from the SHD as picture 1. Tear off the Mylar on the left hole of the SHD as picture 2. Tear off the BOPP tape on the lamp wire. Extract the big connector of the lamp wire form the P/BD as picture 3. PICTURE 2 PICTURE 3 FFC LED P/BD