Acer A200 Specifikace stáhnout pdf (Strana 41)

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Service and Maintenance 3-2

Service and Maintenance

Introduction

This chapter contains general information about the tablet, a list of tools needed to perform the

required maintenance and step by step procedures on how to remove and install components from

the tablet computer.

Recommended Equipment

The following tools are required to perform maintenance on the tablet:

• Wrist grounding strap and conductive mat

• Flat screwdriver

• Philips screwdrivers

• Pointed plastic pry or similar object

Screw Name Screw Type Quantity

M 2.0 x 4.0 Ni 12

M 2.0 x 3.0 9

1 2 ... 36 37 38 39 40 41 42 43 44 45 46 ... 144 145

ICONIA TAB A200 1
Table of Contents 2
Revision History 4
Copyright 4
Disclaimer 4
Conventions 5
General Information 6
CHAPTER 1 7
Features 8
Connectivity 9
Expansion Slot 9
Dimensions and Weight 9
Power Adapter and Battery 9
Green Requirement 10
Accessory 10
Tablet tour 11
Rear View 12
Top View 13
Left View 14
Right View 15
System Block Diagram 16
Specifications Table 17
CHAPTER 2 30
Diagnostic Utilities 31
Run “Install QCJ00.bat” 32
Select item(s) 33
Click “OK” to start testing 33
3. RGB (Display) 34
4. Hardware Keys Test (Keys) 35
5. Front Camera 35
6. Speakers 36
7. Front Microphone 36
9. Vibrator 37
Uninstallation Procedures 38
Diagnostic Utilities 2-10 39
CHAPTER 3 40
Service and Maintenance 41
Maintenance Flowchart 42
Getting Started 43
SD Card Removal 44
Secure the SD card cover 45
SD Card Installation 46
Lower Case Removal 47
3-9 Service and Maintenance 48
Service and Maintenance 3-10 49
3-11 Service and Maintenance 50
Service and Maintenance 3-12 51
3-13 Service and Maintenance 52
Lower Case Installation 53
3-15 Service and Maintenance 54
Service and Maintenance 3-16 55
3-17 Service and Maintenance 56
Close the SD card cover 57
Table 3:1. Lower Case Screws 57
M 2.0 x 4.0 Ni 4 57
DC-In Cable Removal 58
Service and Maintenance 3-20 59
DC-In Cable Installation 60
Service and Maintenance 3-22 61
Battery Removal 62
Remove the battery 63
Battery Installation 64
Service and Maintenance 3-26 65
Speaker Removal 66
Speaker Installation 68
3-31 Service and Maintenance 70
Service and Maintenance 3-32 71
3-33 Service and Maintenance 72
Service and Maintenance 3-34 73
3-35 Service and Maintenance 74
LVDS Cable Removal 75
3-37 Service and Maintenance 76
LVDS Cable Installation 77
3-39 Service and Maintenance 78
Microphone Removal 79
Microphone Installation 80
WLAN Antenna Removal 81
Remove the WLAN antenna 82
WLAN Antenna Installation 83
3-45 Service and Maintenance 84
GPS Antenna Removal 85
3-47 Service and Maintenance 86
GPS Antenna Installation 87
3-49 Service and Maintenance 88
Mainboard Removal 89
Service and Maintenance 3-52 91
Mainboard Installation 92
Service and Maintenance 3-54 93
Front Camera Removal 94
Front Camera Installation 95
CHAPTER 4 96
Troubleshooting 97
Power On Issues 98
No Display Issues 99
LCD Picture Failure 100
Touch Screen Failure 101
Internal Speaker Failure 102
Internal Microphone Failure 103
USB Failure 104
Front Camera Failure 105
4-11 Troubleshooting 106
GPS Function Test Failure 107
Other Functions Failure 108
CHAPTER 5 109
Mainboard Top View 110
Mainboard Bottom View 111
CHAPTER 6 112
Exploded Diagram 114
FRU List 116
Screw List 118
CHAPTER 7 119
CHAPTER 8 140
Test Compatible Components 141
CHAPTER 9 143
Online Support Information 144

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