Acer Aspire V3-471 User Manual (English)

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4-6 Troubleshooting

No Display Issues 0

If the Display does not work, perform the following:

Figure 4-2. No Display Issue

No POST or Video 0

If the POST or video does not appear, perform the following:

1. Make sure that internal display is selected. Switching between internal and external

by pressing

Fn+F5

. Reference product pages for specific model procedures.

2. Make sure the computer has power by checking for one of the following:

Fans start up

Status LEDs illuminate

If no power, refer to

Power On Issues

3. Drain stored power by removing the power cable and battery. Hold the power

button for 10 seconds.

4. Connect the power and reboot the computer.

5. Connect an external monitor to the computer and switch between the internal

Go to Power

On Issue

START

Power On?

Ext. DDRRAM

module well

connected?

Ext. DDRRAM

module OK?

CPU thermal

module well

screw?

Replace

M/B

Connect

it well

Replace

Ext. DDR RAM

module

Screw it well

Replace

LCD panel/

LCD cable

LCD module

OK?

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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