Acer 1820PT - Manual (Page 83)

Chapter 3 73
Removing the Mainboard
1. See “Removing the Upper Cover” on page 57.
2. See “Removing the I/O Board” on page 65.
3. See “Removing the Bluetooth Module” on page 67.
4. See “Removing the LED Board” on page 68.
5. See “Removing the CRT Board” on page 71.
6. Disconnect the touchscreen cable.
7. Remove the LCD connector cable clear protective cover.