Acer A-810 Service Guide
Iconia A1-810
SERVICE GUIDE
Revision History
Refer to the table below for the updates made to this Iconia A1-810 service guide.
Date Chapter Updates
Service guide files and updates are available on the ACER/CSD website. For more
information, go to http://gcsd.acer.com.tw/GCSD_Portal/
subject to change without notice.
.The information in this guide is
Disclaimer
The information in this guide is subject to change without notice.
There are no representations or warranties, either expressed or implied, with respect to the
contents hereof and specifically disclaims any warranties of merchantability or fitness for any
particular purpose. The software described in this manual is sold or licensed "as is". Should
the programs prove defective following their purchase, the buyer (not the manufacturer,
distributor, or its dealer) assumes the entire cost of all necessary servicing, repair, and any
incidental or consequential damages resulting from any defect in the software.
Copyright
© 2013 by Acer Incorporated. All rights reserved. No part of this publication may be
reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any
language or computer language, in any form or by any means, electronic, mechanical,
magnetic, optical, chemical, manual or otherwise, without the prior written permission of Acer
Incorporated.
HDMI, the HDMI logo, and High Definition Multimedia Interface are trademarks or registered
trademarks of HDMI Licensing, LLC in the United States and other countries.
ii
Conventions
WARNING:
!
CAUTION:
!
IMPORTANT:
+
The following conventions are used in this manual:
Indicates a potential for personal injury.
Indicates a potential loss of data or damage to equipment.
Indicates information that is important to know for the proper completion of a
procedure, choice of an option, or completing a task.
The following typographical conventions are used in this document:
Book titles, directory names, file names, path names, and program/process names are
shown in italics.
Example:
the DRS5 User's Guide
/usr/local/bin/fd
the /TPH15spool_M program
Computer output (text that represents information displayed on a computer screen,
such as menus, prompts, responses to input, and error messages) are shown in
constant width.
Example:
[01] The server has been stopped
User input (text that represents information entered by a computer user, such as
command names, option letters, and words) are shown in constant width bold.
Variables contained within user input are shown in angle brackets (< >).
Example:
At the prompt, type run <file name> -m
Keyboard keys are shown in bold italics.
Example:
After entering data, press Enter.
iii
General information 0
Before using this information and the product it supports, read the following general
information.
This service guide provides you with all technical information relating to the basic
configuration for Acer’s global product offering. To better fit local market requirements and
enhance product competitiveness, your regional office may have decided to extend the
functionality of a machine (such as add-on cards, modems, or extra memory capabilities).
These localized features are not covered in this generic service guide. In such cases, contact
your regional office or the responsible personnel/channel to provide you with further technical
details.
When ordering FRU parts: Check the most up-to-date information available on your regional
Web or channel. If, for whatever reason, a part number change is made, it may not be noted
in this printed service guide.
Acer-authorized Service Providers: Your Acer office may have a different part number code
than those given in the FRU list in this service guide. You must use the list provided by your
regional Acer office to order FRU parts for repair and service of customer machines.
iv
CHAPTER 1
Hardware Specifications
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Operating System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-5
System Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-5
Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-5
Audio Subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-5
USB Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-5
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-5
Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-6
Storage Subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-6
Power Adapter and Battery. . . . . . . . . . . . . . . . . . . . . . . . . . .1-6
I/O Ports. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-6
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-7
Dimensions and Weight. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-7
Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-7
Tablet Tour. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
Front View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-8
Right View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-9
Top View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-10
Bottom View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-11
Back View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-12
Touchscreen Basics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-13
System Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-13
Specification Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14
CHAPTER 2
Diagnostic Utilities
PQAA Tool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3
Installing the PQAA Tool . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3
Running the PQAA Tool. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-9
1
CHAPTER 3
Machine Maintenance
Machine Disassembly and Replacement. . . . . . . . . . . . . . . . . . . 3-3
Recommended Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . .3-3
Replacement Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . .3-3
Pre-disassembly Instructions . . . . . . . . . . . . . . . . . . . . . . . . . .3-4
Disassembly Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
Disassembly Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
Removing the MicroSD Card . . . . . . . . . . . . . . . . . . . . . . . . . .3-6
Removing the Back Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-7
Removing the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-10
Removing the GPS and WLAN Antenna Cables . . . . . . . . . . .3-11
Removing the Vibration Motor Module . . . . . . . . . . . . . . . . .3-13
Removing the Speaker Module. . . . . . . . . . . . . . . . . . . . . . . .3-14
Removing the Audio and USB Boards. . . . . . . . . . . . . . . . . . .3-15
Removing the Rear Camera Module . . . . . . . . . . . . . . . . . . . .3-18
Removing the Mainboard . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-19
Removing the Front Camera Module . . . . . . . . . . . . . . . . . . .3-22
Removing the LCD and Middle Frame Assembly . . . . . . . . . .3-23
Reassembly Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-24
Replacing the Front Camera Module . . . . . . . . . . . . . . . . . . .3-24
Replacing the LCD and Middle Frame Assembly . . . . . . . . . .3-25
Replacing the Mainboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-26
Replacing the Rear Camera Module . . . . . . . . . . . . . . . . . . . .3-29
Replacing the Audio and USB Boards . . . . . . . . . . . . . . . . . . .3-30
Replacing the Speaker Module . . . . . . . . . . . . . . . . . . . . . . . .3-33
Replacing the Vibration Motor Module . . . . . . . . . . . . . . . . .3-34
Replacing the GPS and WLAN Antenna Cables . . . . . . . . . . .3-35
Replacing the Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-37
Replacing the Back Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-39
Replacing the MicroSD Card . . . . . . . . . . . . . . . . . . . . . . . . . .3-41
CHAPTER 4
Troubleshooting
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Power On Issues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-4
No Display Issues. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-5
2
LCD Picture Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-6
Touchscreen Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-7
Internal Speaker Failure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-8
Internal Microphone Failure . . . . . . . . . . . . . . . . . . . . . . . . . .4-9
USB Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-10
Front Camera Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-11
Rear Camera Failure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-12
Device Vibration Failure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-13
Card Reader Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-14
Wireless and Bluetooth Function Test Failure . . . . . . . . . . . .4-15
GPS Function Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-16
Other Functions Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-17
Intermittent Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18
Undetermined Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-19
CHAPTER 5
Jumper and Connector Locations
Mainboard Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
Top View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3
Bottom View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-4
CHAPTER 6
FRU List
Iconia A1-810 Exploded Diagrams . . . . . . . . . . . . . . . . . . . . . . . 6-4
Main Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-4
FRU List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
CHAPTER 7
Test Compatible Components
Android OS Environment Test. . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4
CHAPTER 8
Online Support Information
3
4
CHAPTER 1
Hardware Specifications
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Operating System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-5
System Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-5
Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-5
Audio Subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-5
USB Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-5
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-5
Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-6
Storage Subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-6
Power Adapter and Battery. . . . . . . . . . . . . . . . . . . . . . . . . . .1-6
I/O Ports. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-6
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-7
Dimensions and Weight. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-7
Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-7
Tablet Tour. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
Front View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-8
Right View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-9
Top View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-10
Bottom View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-11
Back View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-12
Touchscreen Basics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-13
System Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-13
1-2
Specification Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14
Tablet Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-14
System Board Major Chips . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-16
Processor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-16
Processor Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-17
System Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-17
System Memory - eMMC . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-17
Graphics Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-17
Card Reader . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-17
LCD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-17
Supported LCD Resolutions . . . . . . . . . . . . . . . . . . . . . . . . . . .1-18
Audio Codec . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-18
Audio Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-18
Webcam . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-18
Wireless, Bluetooth LAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-19
USB Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-19
Battery Pack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-19
AC Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-20
System Power Management . . . . . . . . . . . . . . . . . . . . . . . . . .1-20
1-3
1-4
Hardware Specifications and Configurations
NOTE:
NOTE:
Features 0
The following is a summary of the tablet’s many features.
Operating System 0
Android Jelly Bean 4.2
Performance 0
MediaTek 1.2 GHz quad-core processor
System Memory 0
1 GB of RAM
8 or 16 GB of flash memory
Display 0
7.9" XGA TFT LCD capacitive multi-touch screen
1024 x 768 resolution display with IPS technology
All brands and product names mentioned herein include trademarks of their respective
companies and are used solely to describe or identify the products.
Audio Subsystem 0
3.5 mm audio jack
Mono speaker
Built-in microphone
Formats supported
Audio recording: AAC-LC, AMR-WB
Audio playback: AAC-LC, AAC, AAC+ (not raw AAC), AMR-NB, AMR-WB, MP3,
OGG Vorbis, WAV
Video recording: H.264 BP, MPEG-4 SP, H.263 BP
Video playback: H.264 BP, H.264 MP, H.264 HP, MPEG-4 SP, H.263 BP
USB Connector 0
Micro USB port
Power 0
DC power-in (5.35 V, 2 A)
Hardware Specifications and Configurations 1-5
Communication 0
NOTE:
NOTE:
Webcam 0
Front camera
0.3M camera
Fixed focus
Rear camera
5M camera
Wireless and networking 0
Bluetooth 4.0
WiFi IEEE 802.11b/g/n
GPS
Storage Subsystem 0
Card reader 0
microSD Card slot (up to 32 GB)
Power Adapter and Battery 0
Power adapter 0
10 W, 5 V 2A AC adapter
Battery 0
Rechargeable Li-ion prismatic battery: Panasonic UF426080*2 (1S2P), 18.6Wh
@4960mAh
Rechargeable Li-ion polymer battery: LGC ICP426080*2 (1S2P), 20Wh @5340mAh
Length of battery operation will depend on power consumption which is based on
system resource use. For example, constantly using the backlight or using
power-demanding applications will shorten battery life between charges.
I/O Ports 0
MicroSD Card slot
Micro USB port
Micro HDMI port
SIM slot (optional)
Headphone jack, supporting 3.5 mm headset with built-in
1-6 Hardware Specifications and Configurations
Accessories 0
Setup poster
USB cable
AC adapter
Warranty
MicroSD card (optional)
Pouch (optional)
Bluetooth keyboard (optional)
Dimensions and Weight 0
Dimensions 0
Width × Depth × Height: 145.7 × 11.1 × 208.7 mm (5.7 × 0.5 × 8.2 in)
Weight 0
WiFi: 410 g (0.90 lbs.)
3G: 430 g (0.95 lbs.)
Environment 0
Temperature:
Operating: 0 to 35 °C
Non-operating: -20 to 60 °C
Humidity (non-condensing):
Operating: 20% to 80%
Non-operating: 20% to 80%
Hardware Specifications and Configurations 1-7
Tablet Tour 0
This section provides an overview of the features and functions of the tablet.
Front View 0
Figure 1-1. Front View
Table 1-1. Front View
No. Item Description
1 Front-facing camera A 0.3-megapixel camera for video chats and self-portrait
images.
2 Touchscreen 7.9-inch, 1024 x 768 pixel capacitive touchscreen.
1-8 Hardware Specifications and Configurations
Right View 0
Figure 1-2. Right View
Table 1-2. Right View
No. Item Description
1 Volume control key Increases and decreases the tablet volume.
2 microSD Card slot Insert a microSD Card into the slot.
3 Microphone Receives audio for video chats and Internet calls.
4 Shutdown pinhole Insert a small thin object (such as a paperclip) to shut down
the tablet.
5 Micro HDMI port Supports high-definition digital video connections.
Hardware Specifications and Configurations 1-9
Top View 0
Figure 1-3. Top View
Table 1-3. Top View
No. Item Description
1 Power button Long press to turn the tablet on, press briefly to turn the
screen on/off or enter sleep mode; press and hold to turn the
tablet off.
1-10 Hardware Specifications and Configurations
Bottom View 0
Figure 1-4. Bottom View
Table 1-4. Bottom View
No. Item Description
1 Micro USB port Connects to a computer via a USB cable. Supports OTG
function and also serves as the charging port for the AC
adapter.
2 Headphone jack Connects to audio devices (e.g., speakers, headphones).
Hardware Specifications and Configurations 1-11
Back View 0
Figure 1-5. Back View
Table 1-5. Back View
No. Item Description
1 Rear camera A 5-megapixel camera for taking high-resolution images and
video.
2 Speaker Emits audio.
1-12 Hardware Specifications and Configurations
Touchscreen Basics 0
Your tablet uses a touchscreen for selecting items and entering information.
Use your finger to tap the screen.
Tap: Touch the screen once to open items and select options.
Drag: Hold your finger on the screen and drag across the screen to select text and
images.
Tap and hold: Tap and hold an item to see a list of actions available for that item. On the
pop-up menu that appears, tap the action you want to perform.
Scroll: To scroll up or down the screen, simply drag your finger up or down the screen
in the direction that you want to scroll.
System Block Diagram 0
Figure 1-6. System Block Diagram
Hardware Specifications and Configurations 1-13
Specification Tables 0
Tablet Specifications
Item Metric Imperial
Dimensions
Width 14.57 cm 5.74 in
Depth 1.11cm 0.45in
Height 20.87 cm 8.22 in
Weight WiFi: 410 g
3G: 430 g
Input power
Operating voltage 5.35 V
Operating current (max) 2 A
Temperature
Operating 0 °C, +40 °C / 20% R.H.,
+32 °C/ 80% R.H.
Nonoperating +25 °C/ 50% R.H.(2hrs)->
transition(2hrs) -> -30 °C/ No
R.H.(12hrs) -> transition(4hrs)
-> +43 °C/ 80% R.H.(12hrs) ->
transition(3hrs) -> +70 °C/ 20%
R.H.(12 Hrs) -> transition(2hrs)
-> +25 °C/ 50% R.H.(2hr)
Relative humidity
Operating 0 °C, +40 °C / 20% R.H.,
+32 °C/ 80% R.H.
Nonoperating +25 °C/ 50% R.H.(2hrs)->
transition(2hrs) -> -30 °C/ No
R.H.(12hrs) -> transition(4hrs)
-> +43 °C/ 80% R.H.(12hrs) ->
transition(3hrs) -> +70 °C/ 20%
R.H.(12 Hrs) -> transition(2hrs)
-> +25 °C/ 50% R.H.(2hr)
WiFi: 0.90 lb
3G: 0.95 lb
32 °F, +104 °F / 20% R.H.,
+89.6 °F/ 80% R.H.
77 °F/ 50% R.H.(2hrs)->
transition(2hrs) -> -22 °F/ No
R.H.(12hrs) -> transition(4hrs)
-> 109.4 °F/ 80% R.H.(12hrs) ->
transition(3hrs) -> 158 °F/ 20%
R.H.(12 Hrs) -> transition(2hrs)
-> 77 °F/ 50% R.H.(2hr)
32 °F, +104 °F / 20% R.H.,
+89.6 °F/ 80% R.H.
77 °F/ 50% R.H.(2hrs)->
transition(2hrs) -> -22 °F/ No
R.H.(12hrs) -> transition(4hrs)
-> 109.4 °F/ 80% R.H.(12hrs) ->
transition(3hrs) -> 158 °F/ 20%
R.H.(12 Hrs) -> transition(2hrs)
-> 77 °F/ 50% R.H.(2hr)
Maximum altitude (unpressurized)
Operating -15 to 3,048 m -50 to 10,000 ft
Nonoperating -15 to 12,192 m -50 to 40,000 ft
1-14 Hardware Specifications and Configurations
NOTE:
Item Metric Imperial
Shock
Operating Amplitude: 105G
Duration: 2 ms
Wave form: Half-sine
Axes: ±X, ±Y, +Z
Test Time: 1 times per axis
Nonoperating Amplitude: 220G
Duration: 2 ms
Wave form: Half-sine
Axes: ±X, ±Y, ±Z
Test Time: 1 time per axis
Random vibration
Operating Frequency: 10 ~ 500 Hz
Strength: 1.644 g
Spectrum:
10Hz 2.4*10-2g2/Hz
14Hz 4.2*10-1g2/Hz
20Hz 2.9*10-2g2/Hz
47Hz 6.4*10-3g2/Hz
115Hz 5.3*10-3g2/Hz
162Hz 1.8*10-3g2/Hz
192Hz 3.9*10-3g2/Hz
264Hz 7.5*10-4g2/Hz
500Hz 7.5*10-4g2/Hz
Test Duration: 2 hours in each axis (X, Y, Z)
Function test after each axis
Applicable product safety standards specify thermal limits for plastic surfaces. The computer
operates well within this range of temperatures.
Hardware Specifications and Configurations 1-15
System Board Major Chips
Item Specification
CPU MediaTek MT8125 quad-core processor
PMIC MediaTek MT6320
Audio codec MediaTek MT6320
Audio AMP MediaTek MT6320
Sensor Gyro sensor INVEN SENSE MPU-6050
G-sensor Kionix KXTIK-1004
P-sensor Azoteq IQS128TSR
Memory Nanya DDR3L 1600 4Gb NT5CC256M16BP-DI
eMMC Kingston Nand 16 GB KE4CN4K6A (FW v4.5) LF+HF
LCD panel AUO 8' XGA None Glare B080XAT01.1 LED touch panel
Touch controller Focaltech FT5506
Wireless, Bluetooth, GPS Azurewave AW-NH520T SiP (chipset MT6628T, WLAN + BT + FM
+ GPS, 4 in 1)
RF MT6167 for MT8389W COB
GPS MediaTek MT3332
Camera Front camera: Chicony 0.3M FPC CH_7675
Rear camera: Chicony 5M FF LT_OV5648, Liteon 5M FF
LT_OV5648
Card reader MediaTek MT8125
Processor
Item Specification
CPU type Mediatek MT8125 1.2 GHz quad cortex A7 processor
CPU core 4x ARM Cortex-A9 MPcore
Instruction set ARMv7
Clock frequencies Minimum clock frequency: 1000 MHz
Maximum clock frequency: 1200 MHz
Technology CMOS
Features Quad ARM Cortex-A9 Harvard superscalar processor core,
LP-DDR2 / LP-DDR3 memory interface, ARM Jazelle, 1080p
display support, 8MP camera support, PowerVR SGX GPU, 1080p
video encode, 1080p video decode
1-16 Hardware Specifications and Configurations
Processor Specifications
Item CPU Speed CPU Core Max Clock
Freq
Mfg
Tech
Package Core
Voltage
MT8125 1.2 GHz quad cortex 1200 MHz 28 nm TFBGA 1.1 V
System Memory
Item Specification
Memory controller Nanya DDR3L 1600 4Gb NT5CC256M16BP-DI
Hynix DDR3L 1600 4Gb H5TC4G63AFR-PBA
Memory size 4 GB DDR3L
System Memory - eMMC
Item Specification
Chipset Kingston NAND 16GB KE4CN4K6A
Samsung NAND 8GB KLM8G1WE4A-A001
Capacity 16 GB
8 GB
Graphics Controller
Item Specification
Chipset Embedded in the processor
Card Reader
Item Specification
Controller Embedded in the processor
Cards supported MicroSD card
Capacity Up to 32 GB
Manufacturing technology 20 nm
LCD
Item Specification
Vendor and models AUO 8' XGA None Glare B080XAT01.1 LED touch panel
Screen size (diagonal) 203.2 mm (8 in)
Resolution symbol XGA
Aspect ratio
Active area
Display resolution (pixels) 1024 x 768
Hardware Specifications and Configurations 1-17
Item Specification
Pixel configuration
Viewing angle (H/V)
Brightness 220 nit
Contrast ratio 500:1 (Typ.)
Response time 25 ms
Backlight Edge light type
Weight
Physical size
Supported LCD Resolutions
Resolution 16 bits 32 bits Others
1024x768, 60 Hz 16:9
Audio Codec
Item Specification
Controller MediaTek MT6320
Audio Interface
Item Specification
Controller MediaTek MT6320
Audio onboard Yes
Audio channel Stereo
Compatibility High Definition Audio Specification
Sampling rate 1 Hz resolution VSR (Variable Sampling Rate)
Internal microphone Yes
Internal speaker/quantity Yes, one speaker
Webcam
Item Specification
Vendor and models
Front camera: Chicony 0.3M FPC CH_7675
Rear camera: Chicony 5M FF LT_OV5648/Liteon 5M FF
LT_OV5648
Resolution
1-18 Hardware Specifications and Configurations
Wireless, Bluetooth LAN
Item Specification
Module Azurewave AW-NH520 SiP (Mediatek MT6628T chipset)
Frequency band
Protocols and data rates
supported
WLAN + BT + FM + GPS, 4 in 1
WLAN 802.11 b/g/n dual band single stream (20/40MHz)
with LNA and PA integration
Bluetooth 3.0+HS and V4.0 Low Energy support with PA
integration
FM Rx with RDS/RBDS support
Antennae WiFi and GPS antenna cables connected to the mainboard
USB Interface
Item Specification
Core logic Embedded in the processor
Number and location of USB port One USB 2.0 (bottom)
EHCI 1
Output current
Battery Pack
Item Specification
Vendor and models LGC AC13F Polymer 1S2P LGC 2 Cell 5280mAH
Sanyo AC13F Prismatic 1S2P SANYO 2 Cell 5280mAH
Panasonic UF426080*2 (1S2P), 18.6Wh @4960mAh
LGC ICP426080*2 (1S2P), 20Wh @5340mAh
Battery type Lithium-ion
Pack capacity 4960/5280/5340 mAH
Number of battery cell 2
Package configuration 1S2P
Hardware Specifications and Configurations 1-19
AC Adapter
Item Specification
Vendor and models Phihong 10W 5V/2A PSAI10R-050Q(A)-R LF
Input rating 10 W
Input AC current (max) 100-240 V, -0.3 A, 50-60 Hz
Output 5.35 V, 2 A
System Power Management
Item Specification
G3 Mechanical Off Only EC working
G2/S5 Soft Off Only EC working
G0 Working Individual devices such as the CPU and eMMC may be power
managed in this state.
S3 Suspend to RAM CPU suspend
Audio Power Down
eMMC Power Down
LCD power off
MIC power off
S4 Save to Disk N/A
1-20 Hardware Specifications and Configurations
CHAPTER 2
Diagnostic Utilities
PQAA Tool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3
Installing the PQAA Tool . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3
Running the PQAA Tool. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-9
2-2
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