Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide
Page 108
... Error Memory count (size) appears different from actual size. See "Power System Check" on page 92. Action in Sequence Power source (battery pack and power adapter). The system doesn't enter standby mode after closing the LCD Action in Sequence Power Management-Related Symptoms Symptom / Error...'t enter hibernation mode and four short beeps every minute. LCD cover switch System board 102 Chapter 4 Battery pack System board PCMCIA-Related Symptoms Symptom / Error System cannot detect the PC Card (PCMCIA) PCMCIA slot pin is from the computer. Internal speakers make noise or emit...
... Error Memory count (size) appears different from actual size. See "Power System Check" on page 92. Action in Sequence Power source (battery pack and power adapter). The system doesn't enter standby mode after closing the LCD Action in Sequence Power Management-Related Symptoms Symptom / Error...'t enter hibernation mode and four short beeps every minute. LCD cover switch System board 102 Chapter 4 Battery pack System board PCMCIA-Related Symptoms Symptom / Error System cannot detect the PC Card (PCMCIA) PCMCIA slot pin is from the computer. Internal speakers make noise or emit...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide
Page 110
... / Error Action in this list and the problem remains, see "Undetermined Problems" on page 104. NOTE: Verify that all of the failure is detected, replace the FRU. Power-on page 91.): 1. If the problem does not recur, reconnect the removed devices one at least 10 times. 2....to verify that have nothing to do the following FRU one at the time of the following devices: • Non-Acer devices • Printer, mouse, and other external devices • Battery pack • Hard disk drive • DIMM • CD-ROM/Diskette drive Module • PC Cards 4. Intermittent...
... / Error Action in this list and the problem remains, see "Undetermined Problems" on page 104. NOTE: Verify that all of the failure is detected, replace the FRU. Power-on page 91.): 1. If the problem does not recur, reconnect the removed devices one at least 10 times. 2....to verify that have nothing to do the following FRU one at the time of the following devices: • Non-Acer devices • Printer, mouse, and other external devices • Battery pack • Hard disk drive • DIMM • CD-ROM/Diskette drive Module • PC Cards 4. Intermittent...