Acer Aspire 5733Z Acer Aspire 5333, 5733, 5733Z Notebook Service Guide - Page 144

Cosmetic Failure 0 If the Cosmetic fails, perform the following: Start OK LCD cover? NG Swap LCD cover OK LCD bezel? OK NG Swap LCD bezel OK Upper? OK NG Swap Upper OK Lower? OK Swap Lower OK Swap M/B Figure 4-13. Cosmetic Failure Random Loss of BIOS Settings 0 If the computer is experiencing intermittent loss of BIOS information, perform the following: 1. If the computer is more than one year old, replace the CMOS battery. 4-22 Troubleshooting