Acer Aspire S3-391 Acer Aspire S3-391 Notebook Service Guide - Page 96

13. Remove the four screws securing the upper case to the LCD hinges. Figure 3-64. Upper Case Screws - LCD Hinges Table 3-64. Screws Step LCD Module Disassembly Screw M2 x L4.5 Quantity 4 Screw Type 14. Gently detach the LCD cable from the upper case (1) and lift the upper case away from the LCD module (2). Figure 3-65. LCD Module + IMPORTANT: Make sure that the LCD cable is not entangled with the upper case and take extra care not to scratch the LCD cable. 3-42 Machine Maintenance