Acer TravelMate 280 TravelMate 230/280 Service Guide - Page 95

11. Detach the FDD module from the lower case. NOTE: Please follow the numeric orders such as 1, 2, 3, and 4 to screw the FDD module to the main board. It is suggested that you reverse the sequence when you remove the screws. Removing the Audio Board 1. See "Removing the Battery" on page 64 2. See "Removing the Hard Disk Drive Module" on page 65 3. See "Removing the Middle Cover" on page 70 4. See "Removing the Keyboard" on page 71 5. See "Removing the CD-ROM Drive Module" on page 71 6. See "Removing the Heat Plate" on page 72 7. See "Removing the LCD Module" on page 73 8. See "Removing the RTC Battery" on page 81 9. See "Removing the Upper Case" on page 83 10. See "Removing the Floppy Disk Drive Module" on page 86 11. Detach the audio board from the main board and turn it over to disconnect the speaker cable from the audio board and then remove the audio board from the main unit. NOTE: When assembling the audio board to the main board and the lower case, please make sure the audio board is attached with the pins inserted and the ports installed properly. Chapter 3 87