Acer A1-830 Diagnostic Tool

Create by BORQS on Feb 2014

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Chapter 4

Diagnostic Tool SOP

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CONTENTS

How to Enter in Hardware Testing Mode........................................................................................... 3

Hardware Testing Items.......................................................................................................................5

Hardware Testing Items Using Guide.................................................................................................6

Backlight..................................................................................................................................... 6

Key.............................................................................................................................................. 7

Front_Camera..............................................................................................................................8

Rear_Camera...............................................................................................................................9

SD_Card.................................................................................................................................... 10

TP...............................................................................................................................................11

LCD...........................................................................................................................................12

Headset...................................................................................................................................... 13

G_Sensor................................................................................................................................... 15

Charger...................................................................................................................................... 16

Bluetooth................................................................................................................................... 18

Speaker...................................................................................................................................... 20

Mic.............................................................................................................................................21

WLAN....................................................................................................................................... 23

GPS............................................................................................................................................24

G_Sensor_Calibration...............................................................................................................25

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How to Enter in Hardware Testing Mode

Firstly, press menu button, and click on ICON “Calculator” in APPS, as shown in

figure 1.1.

Figure 1.1

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Entering “26777” and then press “=”, it will show Hard Ware Function Test mode,

as shown in figure 1.2(a) and 1.2(b).

Figure 1.2(a)

Figure 1.2(b)

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Hardware Testing Items

1. Backlight Test

2. Key Test

3. Front_Camera Test

4. Rear_Camera Test

5. SD_Card Test

6. TP Test

7. LCD Test

8. Headset Test

9. G_Sensor Test

10. Charger Test

11. Bluetooth Test

12. Speaker Test

13. Mic Test

14. WLAN Test

15. GPS Test

16. G_Sensor_Calibration Test(Factory Image)

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Hardware Testing Items Using Guide

Backlight

Backlight test, show Level20-Level120-Level220 successively, and then you

choose PASS or FAIL, as shown in figure 3.1(a).

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Figure3.1(a)

Green button means PASS, Red button means FAIL, as shown in figure 3.1(b) and

3.1(c).

Figure 3.1(b)

Figure 3.1(c)

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Key

Key test, press Volume Up and Volume Down successively, and then choose

PASS or FAIL, as shown in figure 3.2(a).

Figure 3.2(a)

Green button means PASS, Red button means FAIL, as shown in figure 3.2(b)

and 3.2(c).

Figure 3.2(b)

Figure 3.2(c)

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Front_Camera

Front Camera test, click on “Take Photo” button, choose PASS or FAIL.as

shown in figure 3.3(a).

Figure 3.3(a)

Green button means PASS, Red button means FAIL, as shown in figure 3.3(b)

and 3.3(c).

Figure 3.3(b)

Figure 3.3(c)

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Rear_Camera

Rear Camera test, click on “Take Photo” button, choose PASS or FAIL.as

shown in figure 3.4(a).

Figure 3.4(a)

Green button means PASS, Red button means FAIL, as shown in figure 3.4(b)

and 3.4(c).

Figure 3.4(b)

Figure 3.4(c)