Acer Aspire V3-471 User Manual

4-4 Troubleshooting
Power On Issues 0
If the system does not power on, perform the following:
Figure 4-1. Power On Issue
Computer Shuts Down Intermittently 0
If the system powers off at intervals, perform the following.
1. Makes sure the power cable is properly connected to the computer and the electrical
outlet.
2. Remove all extension cables between the computer and the outlet.
3. Remove all surge protectors between the computer and the electrical outlet. Plug the
computer directly into a known serviceable electrical outlet.
4. Disconnect the power and open the casing to check the thermal unit and fan airways
are free of obstructions.
5. Remove all external and non-essential hardware connected to the computer that are
not necessary to boot the computer to the failure point.
Start
Check
AC/Battery
Power on
Swap AC/Battery
OK
NG
Check
Daughter/B &
FFC Whether
OK
Swap Daughter/B
Re-plug PWR FFC
OK
NG
Swap M/B

Acer Aspire V3-471 Specifications

General

Optical Drive	DVD-Super Multi DL drive
Processor	Intel Core i3/i5/i7 (depending on model)
RAM	4GB DDR3
Storage	500GB HDD
Display	14-inch HD (1366x768)
Graphics	Intel HD Graphics 3000
Operating System	Windows 7 Home Premium
Battery	6-cell Li-ion
Weight	2.1 kg
Dimensions	342 x 245 x 25.4 mm
Ports	HDMI, VGA, Ethernet, headphone/microphone combo jack
Wireless	802.11b/g/n