Acer Aspire 5510 Aspire 5510 Service Guide - Page 73

PCMCIA-Related Symptoms Symptom / Error System cannot detect the PC Card (PCMCIA) PCMCIA slot pin is damaged. Action in Sequence PCMCIA slot assembly System board PCMCIA slot assembly Memory-Related Symptoms Symptom / Error Memory count (size) appears different from actual size. Action in Sequence Enter BIOS Setup Utility to execute "Load Default Settings, then reboot system. DIMM System board Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound comes from the computer. Internal speakers make noise or emit no sound. Audio driver Speaker System board Speaker System board Action in Sequence Power Management-Related Symptoms Symptom / Error Action in Sequence The system will not enter hibernation Keyboard (if control is from the keyboard) Hard disk drive System board The system doesn't enter hibernation mode and See "Hibernation Mode" on page 34. four short beeps every minute. Press Fn+oand see if the computer enters hibernation mode. Touchpad Keyboard Hard disk connection board Hard disk drive System board The system doesn't enter standby mode after closing the LCD See "Hibernation Mode" on page 34. LCD cover switch System board The system doesn't resume from hibernation mode. See "Hibernation Mode" on page 34. Hard disk connection board Hard disk drive System board The system doesn't resume from standby mode after opening the LCD. See "Hibernation Mode" on page 34. LCD cover switch System board Battery fuel gauge in Windows doesn't go higher than 90%. Remove battery pack and let it cool for 2 hours Refresh battery (continue use battery until power off, then charge battery) Battery pack System board 67 Chapter 4