Acer Aspire X1430 Service Manual page 45

4. Pull the bracket out from the chassis.
5. Remove the two screws that secure the front I/O and card reader assembly to the bracket.
6. Remove the front I/O and card reader assembly from the bracket.
Note:Circuit boards >10 cm2 has been highlighted with the yellow rectangle as above image shows.
Please detach the Circuit boards and follow local regulations for disposal.
Aspire AX1430 Service Guide 37