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Acer ICONIA TAB A110 Service Manual

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Acer ICONIA Tab A110
SERVICEGUIDE

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Summary of Contents for Acer ICONIA TAB A110

  • Page 1 Acer ICONIA Tab A110 SERVICEGUIDE...

  • Page 2: Revision History

    Revision History Refer to the table below for the updates made to this ICONIA Tab A110 service guide. Date Version Chapter Updates 08-21-2012 Frist Draft 08-24-2012 Rev01 Add Recommended Equipment Photos Add seal label location and mentions Add moisture label location and judgements...
  • Page 3 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.

  • Page 5: Table Of Contents

    CHAPTER 1 Hardware Specifications Features ..........1-3 Operate System .
  • Page 6 FRU (Field Replaceable Unit) List ......6-3 ICONIA Tab A110 Exploded Diagrams ....6-4 Main Assembly .
  • Page 7 FRU List ..........6-6 Screw List .
  • Page 8 ii-viii...
  • Page 9 CHAPTER Hardware Specifications...
  • Page 10 Features ..........1-3 Operate System .

  • Page 11: Features

    Hardware Specifications and Configurations Features The following is a brief summary of the computer’s many features: Operate System Google Android™ operating system  Performance NVIDIA® Tegra™ 3 T30L mobile processor with quad-core CPU and 5th battery-saver core  System memory: ...

  • Page 12: Expansion

    Expansion microSD memory card slot (up to 32 GB)  Sensor G-Sensor  eCompass  Gyro-meter  Light sensor  Temperature sensor  Battery Rechargeable high density Li-polymer batteries: 3420 mAh (12.65 W)  Dimensions Height:193mm  Width:126.5mm  Thickness:11.4mm ...

  • Page 13: Tablet Tour

    Tablet Tour This section provides an overview of the features and functions of the tablet. Front View Figure 1-1. Front View Table 1-1. Front View Item Description Touchscreen 10.1-inch, 1280 x 800 pixel capacitive touchscreen. Front-facing camera A 2-megapixel camera for video chats and self-portrait images.

  • Page 14: Left And Right Views

    Left And Right Views Figure 1-2. Left And Right Views Table 1-2. Left And Right Views Item Description Micro HDMI (Type D) Connects to an HDMI cable with a Type D connector connector. Micro USB port Connects to a computer via a USB cable. (Slave) Power button Long press to turn the tablet on, press briefly to...

  • Page 15: Top And Bottom Views

    Top And Bottom Views Figure 1-3. Top And Bottom Views Table 1-3. Top And Bottom Views Item Description microSD card Insert a microSD card into the slot. See “Inserting slot a microSD card (optional)” on page 23. 3.5 mm Connects to stereo headphones. headphone jack Back View Figure 1-4.

  • Page 16: System Block Diagram

    System Block Diagram A110 ,6 '$3 Voice DSP 8 FM-34 8 Class D AMP Speaker DDR3L (1GB) 667 MHz 88 ,6 '$3 8 Audio codec D MIC AIC3206RSBR 6'00& eMMC (8GB) 8 8 - Phone Jack 9''B9B86% 86% Micro USB conn. &21 3:5B,&...

  • Page 17: Specification Tables

    Specification Tables Computer specifications Item Metric Imperial Dimensions Length 193mm 7.6 in Width 126.5mm 5.0in Height 11.4 mm 0.45in Weight 385g 0.85lb Input power Operating voltage Operating current 1.5A Temperature Operating 0°C to 45°C 32°F to 113°F Nonoperating -20°C to 60°C -4°F to 140°F Relative humidity Operating...
  • Page 18 System Board Major Chips Item Specification Core logic NVIDIA® Tegra™ 3 T30L mobile processor with quad-core CPU and 5th battery-saver core Micro USB 2.0 port Embedded controller NUVOTON MOL58BN Bluetooth Broadcom BCM 4330 Wireless LAN Broadcom BCM4330 Broadcom BCM47511 Audio codec TI HPA01179 Card reader Realtek RTS5209-GR...
  • Page 19 System Memory Item Specification Memory controller Built in CPU Memory size Onboard 1GB DDR3 RAM DIMM socket number Supports memory size per slot Supports maximum memory size Supports DIMM type Supports DIMM Speed Support DIMM voltage Supports DIMM package Embedded Multimedia Card Item Specifications Capacities...
  • Page 20 Item Specification 1.55W Typical Power Consumption (watt) Weight (without inverter) 101g (Typ.) Electrical Interface LVDS Camera Item Specification Vendor and Model Chicony CBFA233 Type 2.0M Pixels Fix-Focus WIFI Item Specification Vendor and Model AW-NH660 Product Description Wireless Lan & Bluetooth & FM Wireless LAN Standard IEEE 802.11 b/g/n,WiFi compliant Bluetooth Standard...
  • Page 21 Item Specification Static X/Y/Z Output Response versus Orientation to Earth’s surface (1g): GSEL1=0, GSEL0=0 (± 2g) Static X/Y/Z Output Response versus Orientation to Earth’s surface (1g): GSEL1=0, GSEL0=1 (± 4g) Static X/Y/Z Output Response versus Orientation to Earth’s surface (1g): GSEL1=1, GSEL0=0 (±...
  • Page 22 Item Specification Features 3-axis magnetometer device suitable for compass application  Built-in A to D Converter for magnetometer data out  13 bit data out for each 3 axis magnetic components  Sensitivity: 0.3 μT / LSB typ.  Serial interface ...
  • Page 23 Item Specification Applications Motion-enabled game and application framework  InstantGesture gesture recognition  "No Touch"UI  Handset gaming  Location based services,points of interest,and dead  reckoning Improved camera image quality through image stabilization  Health and sports monitoring  Power management ...
  • Page 24 Broadcom BCM 47511 Channel 12 parallel (24) Protocol NMEA-0183 v3.0 GGA, GLL, GSA, GSV, and RMC Antenna (antenna type) Frequency: 1.575 GHz~1.612GHz Pattern Type: Omni-directional Performance should meet test summary document released by Acer DQM. Package FBGA100 1-16 Hardware Specifications and Configurations...
  • Page 25 Audio Codec Item Specification Audio Controller TI HPA01179 Features Stereo Audio DAC with 100dB SNR APPLICATIONS  5.8mW Stereo 48ksps DAC-to-Ground-Centered Headphone  Playback Stereo Audio ADC with 93dB SNR  5.2mW Stereo 48ksps ADC Record  PowerTune™  Extensive Signal Processing Options ...
  • Page 26 Battery Item Specifications Applied Product Name Rechargeable Lithium-ion polymer battery pack Cell Type ICP3768110L2 Pack Configuration 1 series 1 parallel (1S1P) Nominal Capacity 3500 mAh Minimum Capacity 3420 mAh Average Nominal Voltage 3.7 V End of Discharge Voltage 3.0 V Charge Voltage 4.2 V VRAM...
  • Page 27 Item Specification AC input current 0.3A (RMS) Max at 115Vac / maximum load Leakage Current 10uA Max.@ 264Vac 50Hz Inrush current 60A Max. @230Vac, 25°C, cold start O/P voltage: 5.35 V Output Voltage measure at USB Output Connector Voltage tolerance: 5.1V –...
  • Page 28 1-20 Hardware Specifications and Configurations...

  • Page 29: System Updating

    CHAPTER System Updating...
  • Page 30 Recovery Mode ........2-3 Entering Recovery Mode .

  • Page 31: Recovery Mode

    System Updating Recovery Mode When you need update or reset the system, you should install the system software, you may follow the below steps to operate. Entering Recovery Mode 1. Turn off the tablet 2. Put the system software in the root menu of the micro-sd card and plug it in the tablet. 3.

  • Page 32: Update System

    Update System After you entered the recovery mode, you can update the system. NOTE: NOTE: In the recovery mode, you can’t use the touch screen, but you can press the “Vol-” button to move down, press the “vol+” button to move up, and press the power button to enter the selection.

  • Page 33: System Disassembly And Assembly

    CHAPTER System Disassembly and Assembly...
  • Page 34 Machine Disassembly and Replacement ....3-3 Recommended Equipment ......3-3 Replacement Requirements .

  • Page 35: Machine Disassembly And Replacement

    Machine Disassembly and Replacement This chapter contains step-by-step procedures on how to disassemble the tablet computer for maintenance and troubleshooting. Cable paths and positioning may not represent the actual model. During the removal and installation of the components, ensure all available cable channels and clips are used and that the cables are replaced in the same position.
  • Page 36 Figure 3-2. Conductive Mat Philips screwdriver  Figure 3-3. Philips Screwdriver Tweezers  Figure 3-4. Tweezers Acer Plastic Stick  Figure 3-5. Plastic Crowbar...
  • Page 37 Disassembly bar  Figure 3-6. Disassembly Bar...

  • Page 38: Replacement Requirements

    Replacement Requirements NOTE: NOTE: Cabling and components require adhesive to be applied during the replacement and reassembly process.

  • Page 39: Pre-Disassembly Instructions

    Pre-disassembly Instructions Before proceeding with the disassembly procedure, make sure to do the following: 1. Turn off the power to the system and all peripherals. 2. Unplug the AC adapter plug from the power outlet. 3. Unplug the USB power cable from the system. 4.

  • Page 40: Disassembly Process

    The flowcharts provided in the succeeding disassembly procedure illustrate the entire disassembly sequence. Observe the order of the sequence to avoid damage to any of the hardware components. Table 3-1. Main Screw List Screw Quantity Acer Part Number M1.6*1.5 86.HAPH8.001 M1.6*2.5 86.HAPH8.002...

  • Page 41: Disassembly Flowchart

    Disassembly Flowchart Removing the Back Cover Module Removing the Power Removing the Removing the Volume Key Battery Removing the Vibrator Motor Removing the Motherboard Module Removing the Removing the Removing the Microphone Rubber Speaker Camera Module Figure 3-7. Disassembly Flowchart Table 3-2.

  • Page 42: Removing The Back Cover Module

    Removing the Back Cover Module 1. Insert the thin side of acer plastic stick into the gap between the back cover module and touch panel module. Figure 3-8. Gap between Back Cover Module and Touch Panel Module 2. Slide the plastic stick through the gap around the four sides of the back cover to unlock all latches.
  • Page 43 3. Lift the back cover module and remove it. Figure 3-10. Back Cover Module Figure 3-11. Back Cover Module 3-11...

  • Page 44: Removing The Power Key

    Removing the Power Key 1. Turn over the back cover module and find the power key. Figure 3-12. Power Key 2. Lift the power key and remove it. Figure 3-13. Power Key 3-12...
  • Page 45 Figure 3-14. Power Key Figure 3-15. Back Cover 3-13...

  • Page 46: Removing The Volume Key

    Removing the Volume Key IMPORTANT: Be attention to the seal label and the humidity label. The seal label (red oval) shown in the photo below is pasted on the screw securing the  motherboard. The tablet PC must have been disassembled when the seal label is broken or removed.
  • Page 47 1. Lift the volume key and remove it. Figure 3-17. Volume Key Figure 3-18. Volume Key 3-15...

  • Page 48: Removing The Battery

    Removing the Battery 1. Disconnect the battery cable with the motherboard. Figure 3-19. Battery Cable 3-16...
  • Page 49 2. Lift the battery and remove it carefully. IMPORTANT: The battery is pasted on the touch panel module. Please be careful to lift and remove the battery without hurting it. Figure 3-20. Battery Figure 3-21. Battery 3-17...

  • Page 50: Removing The Vibrator Motor

    Removing the Vibrator Motor 1. Disconnect the vibrator motor cable with the motherboard. Figure 3-22. Vibrator Motor Figure 3-23. Vibrator Motor Cable 3-18...
  • Page 51 2. Lift the vibrator motor and remove it. Figure 3-24. Vibrator Motor Figure 3-25. Vibrator Motor 3-19...

  • Page 52: Removing The Motherboard Module

    Removing the Motherboard Module 1. Tear off LCM connector mylar (red rectangle) and touch lens connector mylar (yellow rectangle). Figure 3-26. LCM Connector Mylar and Touch Lens Connector Mylar Figure 3-27. LCM Connector Mylar 3-20...
  • Page 53 Figure 3-28. Touch Lens Connector Mylar 2. Disconnect LCM FPC (red rectangle) and touch lens FPC (yellow rectangle) with the motherboard. Figure 3-29. LCM FPC and Touch Lens FPC 3-21...
  • Page 54 NOTE: NOTE: Follow the procedure below to unlock LCM FPC connector. (1) Insert the top side of the disassembly bar into the gap between LCM FPC connector and the motherboard shielding bracket. Figure 3-30. Unlocking LCM FPC Connector Procedure (2) Lift the bottom side of the disassembly bar at a 45 degree angle slightly. Figure 3-31.
  • Page 55 (3) Keep the angle and slide the disassembly bar follow the arrow shown in the photo below slightly to unlock the LCM FPC connector. Figure 3-32. Unlocking LCM FPC Connector Procedure 3-23...
  • Page 56 3. Remove 2 screws(M1.6*1.5) and 4 screws(M1.6*2.5) on the motherboard. Figure 3-33. Screws on Motherboard Table 3-3. Screws Step Screw Quantity Screw Type Motherboard Disassembly M1.6*1.5 (red cycle) M1.6*2.5 (yellow cycle) 3-24...
  • Page 57 4. Take the motherboard module away from the touch panel module. Figure 3-34. Motherboard Module Figure 3-35. Touch Panel Module 3-25...
  • Page 58 Figure 3-36. Motherboard Module 3-26...

  • Page 59: Removing The Microphone Rubber

    Removing the Microphone Rubber 1. Turn to the back side of the motherboard module and remove the microphone rubber. Figure 3-37. Microphone Rubber Figure 3-38. Microphone Rubber 3-27...

  • Page 60: Removing The Speaker

    Removing the Speaker 1. Turn to the front side of the motherboard module. Disconnect the speaker cable with the motherboard. Figure 3-39. Speaker Cable 2. Remove the speaker from the motherboard. Figure 3-40. Speaker 3-28...
  • Page 61 Figure 3-41. Speaker 3-29...

  • Page 62: Removing The Camera Module

    Removing the Camera Module 1. Tear off the camera connector mylar. Figure 3-42. Camera Connector Mylar Figure 3-43. Camera Connector Mylar 3-30...
  • Page 63 2. Disconnect the camera cable with the motherboard to remove the camera module. Figure 3-44. Camera Cable Figure 3-45. Camera Module 3-31...
  • Page 64 Figure 3-46. Motherboard NOTE: NOTE: The camera module contains the camera and the camera sponge. The camera sponge is pasted on the back side of the camera. The red rectangle in the photo below shows the camera sponge. Figure 3-47. Camera Sponge on Camera 3-32...

  • Page 65: Reassembly Process

    The flowcharts provided in the succeeding reassembly procedure illustrate the entire reassembly sequence. Observe the order of the sequence to avoid damage to any of the hardware components. Table 3-4. Main Screw List Screw Quantity Acer Part Number M1.6*1.5 86.HAPH8.001 M1.6*2.5 86.HAPH8.002 3-33...

  • Page 66: Reassembly Flowchart

    Reassembly Flowchart Replacing the Replacing the Replacing the Microphone Rubber Speaker Camera Module Replacing the Motherboard Module Replacing the Vibrator Motor Replacing the Replacing the Replacing the Power Volume Key Battery Replacing the Back Cover Module Figure 3-48. Reassembly Flowchart Table 3-5.

  • Page 67: Replacing The Camera Module

    Replacing the Camera Module 1. Paste the camera sponge on the back side of the camera. Figure 3-49. Camera Sponge 2. Connect the camera cable to the camera connector of the motherboard. Figure 3-50. Camera Connector 3. Paste the camera connector mylar on the camera connector. 3-35...
  • Page 68 Figure 3-51. Camera Connector Mylar 3-36...

  • Page 69: Replacing The Speaker

    Replacing the Speaker 1. Push the speaker toward the direction of the arrow to install the speaker on the motherboard. Figure 3-52. Speaker 2. Connect the speaker cable to the speaker connector of the motherboard. Figure 3-53. Speaker Connector 3-37...

  • Page 70: Replacing The Microphone Rubber

    Replacing the Microphone Rubber 1. Turn over the motherboard and find the mini microphone of the motherboard. Figure 3-54. Mini Microphone 2. Place the microphone rubber on the mini microphone. Figure 3-55. Microphone Rubber 3-38...
  • Page 71 IMPORTANT: It is easy to place the microphone rubber on the mimi microphone incorrectly. Please check the correction especially for the orientation of the hole of the microphone rubber base on the photo below. Figure 3-56. Microphone Rubber 3-39...

  • Page 72: Replacing The Motherboard Module

    Replacing the Motherboard Module 1. Place the motherboard module on the touch panel module. Figure 3-57. Motherboard Module IMPORTANT: Do not forget to bend the camera cable and place the camera module in the camera position hole of the touch panel module. Figure 3-58.
  • Page 73 Figure 3-59. Placing Camera Module 3-41...
  • Page 74 2. Consolidate the motherboard module and touch panel module with 2 screws(M1.6*1.5) and 4 screws(M1.6*2.5). Figure 3-60. Screws on Motherboard Table 3-6. Screws Step Screw Quantity Screw Type Motherboard Assembly M1.6*1.5 (red cycle) M1.6*2.5 (yellow cycle) 3-42...
  • Page 75 3. Connect LCM FPC (red rectangle) and touch lens FPC (yellow rectangle) to the motherboard. Figure 3-61. LCM FPC and Touch Lens FPC 4. Paste LCM connector mylar (red rectangle) and touch lens connector mylar (yellow rectangle). Figure 3-62. LCM Connector Mylar and Touch Lens Connector Mylar 3-43...

  • Page 76: Replacing The Vibrator Motor

    Replacing the Vibrator Motor 1. Placing the vibrator motor on the touch panel module. Figure 3-63. Vibrator Motor 2. Connect the vibrator motor cable to the motherboard and place the vibrator motor cable in the correct location. Figure 3-64. Vibrator Motor Cable 3-44...

  • Page 77: Replacing The Battery

    Replacing the Battery 1. Paste the battery on the touch panel module. Figure 3-65. Battery 2. Connect the battery cable to the motherboard. Figure 3-66. Battery Cable 3-45...

  • Page 78: Replacing The Volume Key

    Replacing the Volume Key 1. Place the volume key on the touch panel module. Figure 3-67. Volume Key IMPORTANT: Do not forget to paste the seal label (red oval) and the humidity label (yellow oval). Figure 3-68. Seal Label and Humidity Label 3-46...

  • Page 79: Replacing The Power Key

    Replacing the Power Key 1. Turn over the back cover. Figure 3-69. Back Cover 2. Place the power key on the back cover. Figure 3-70. Power Key 3-47...

  • Page 80: Replacing The Back Cover Module

    Replacing the Back Cover Module 1. Place the back cover module on the touch panel module. Figure 3-71. Back Cover Module 2. Press four sides of the back cover module to lock all latches. Figure 3-72. Back Cover Module 3-48...

  • Page 81: Test And Diagnostics

    CHAPTER Test and Diagnostics...
  • Page 82 Tests and Diagnostics........4-3 Driver Installation........4-3 Program Installation.

  • Page 83: Tests And Diagnostics

    Tests and Diagnostics This chapter explains how to install the Diagnostic Test programs and use them to test the functions of the tablet’s hardware modules. Driver Installation For installing the test program, you should install the ADB driver program for the tablet to the Windows OS first.
  • Page 84 Step 3: Right click the “Unknown device”, select “Update Driver Software...”. Figure 4-2. Select “Update Driver Software...” Step 4: Installing the driver. Just do as the below pictures show you. Figure 4-3. Select “Browse my computer for driver software”...
  • Page 85 Figure 4-4. Select the folder of the driver, it names “a110”. Figure 4-5. If appears this, do as the picture shows you. If not, please skip it.
  • Page 86 Figure 4-6. Waiting for a moment while windows is installing the driver. Figure 4-7. Successful.

  • Page 87: Program Installation

    Figure 4-8. You may see the tablet device has been found in windows. Program Installation Find the adb.1.zip and unzip it. Enter the folder “adb.1” and then run the file named “setup testtool.bat”. You may do as followed pictures show you. Figure 4-9.
  • Page 88 Figure 4-10. Find and run “setup testtool.bat” to install the test program. Figure 4-11. You may see the installation is successful. Till now, the test program has been successfully installed on the tablet. You may start the test program.

  • Page 89: Starting Test

    Starting Test After installing the test program, you may see the shortcut icon of the test program on the desktop of the tablet. You can run it to start your test now. Figure 4-12. The program can be started on the desktop. NOTE: NOTE: If you cannot see the shortcut icon on the desktop, you should press...
  • Page 90 Step 2: Run the tool Figure 4-14. Enter the main menu of the tablet, find this icon and run it. Step 3: Run the calibration program Figure 4-15. Press the Calibrate button and wait for it be finished, during the test process is going, do not touch the touch screen anyway.
  • Page 91 NOTE: NOTE: Please keep your device flat, clean touch screen before starting to calibrate. Step 4: Test over and reboot Figure 4-16. When the test is over, it will show you this window, then just reboot your tablet to finish the test. Till now, the touch panel calibration test has been finish, you can start the other function tests.
  • Page 92 Test Items All the items in the Diagnostic Tool has been shown in the below picture. What you need to do is to test all one by one. NOTE: NOTE: When you have finished a test program and it showed passed, the color of the item’s icon will become green.
  • Page 93 Figure 4-18. Wi-Fi test. What you should do is just waiting until it is over. Figure 4-19. When the test is passed, the icon color will turn into green. NOTE: NOTE: All the icons color will turn to green like this after function test passed. 2.
  • Page 94 Press this icon Blue-tooth, the program will detect and test Blue-tooth device automatically. Figure 4-20. Waiting for it until it is over. 3. Accelerometer Test Press the icon Accelerometer to test the accelerometer sensor, pick up and shake the tablet PC.
  • Page 95 Press the icon Orientation to test the orientation sensor, pick up and shake the tablet PC. If the value of “Azimuth”, “Pitch”, “Roll” changes with shaking, the program will show pass automatically. Figure 4-22. This program will test and show pass automatically. 5.
  • Page 96 Press the icon Temperature to test the CPU temperature sensor. If there is value detect, the program will show pass automatically. Figure 4-24. This program will test and show pass automatically. 7. Light Test Press the icon Light to test the light sensor. Use something to shelter the ALS light sensor (left beside the front camera), the value of light will change.
  • Page 97 Press the icon GyroScope to start the gyroscope test. If the value of “x”, “y”, “z” changes with shaking, the program will show pass automatically. Figure 4-26. Shaking the tablet and the value will change. 9. GPS Test Press the icon GPS, program will test the GPS function with NMEA sentences, and if the GPS function is OK, this test will be finished in 20 seconds.
  • Page 98 NOTE: NOTE: The GPS test can be run well in most of the environments, but we suggest you doing this test as well as in a spacious place such as the playground and so on. If environment not available, you can just put the tablet near the windows and run the GPS test.
  • Page 99 Figure 4-28. Charging the tablet fully or plugging in the adapter to finish this test. 11. Touch Panel Test Press this icon Touch panel, the screen will show many spaces, and these spaces will be changed green after one finger touch them. The tester need use the finger to touch all the spaces slowly, or this item will not pass.
  • Page 100 Figure 4-29. Use one finger and touch the spaces to fill them all in green. Figure 4-30. If the spaces are filled all in green, the test will pass. NOTE: NOTE: The test program only gives you 20 seconds to filled all the spaces. If you can’t finish the test in 20 seconds, it will be failed.
  • Page 101 Figure 4-31. Please put your 10 fingers on the touch screen. Figure 4-32. It will show you where you have put your fingers and then the test will be finished successfully. 13. Touch Accuracy Test Press this icon Touch Accuracy; user should paint a rectangle which is similar to rectangle in the screen within the scope of the error using a continuous series of curves.
  • Page 102 Figure 4-33. Using one finger to draw the line. NOTE: NOTE: Don’t paint the line out of one-block’s range, please paint following the rectangle in the background. If not, the test will be failed. 14. Volume Buttons Test Press the Volume buttons, to check the buttons’ function whether OK. 4-22...
  • Page 103 Figure 4-34. Press the volume down and up buttons to finish the test. Figure 4-35. When you press the volume down button, the screes will show “Volume Down: Pass” as below. If both the up and down button working well, this item will be passed automaticlly.. 15.
  • Page 104 You should observe the screen to check the screen display. After each test, it will ask you to select “pass” or “fail” to finish the test. Just according what you have seen to select. Figure 4-36. The black, white and grey level test. Figure 4-37.
  • Page 105 Figure 4-38. The brightness test. Figure 4-39. The RGB test. NOTE: NOTE: You should select each result of the 3 tests, only all tests have been passed, the whole test will be finished and passed. 4-25...
  • Page 106 16. Audio Out Test Press icon Audio out to test audio function, you will maybe hear a sound which calls “zero”, “one”, “two”, “three” or “four”. If user can hear the voice, it represents the audio output is normal. When user presses the right number of button which user just heard. Both tests of right sound channel and left sound channel are successful.
  • Page 107 17. Audio In Test Press the Audio in icon to test the recording function, the screen will show as below, after you press “OK”, you will be asked to record your voice for 3 seconds. Then, your audio recording will be replayed. If you can hear the audio clearly, press pass button to finish this test. Figure 4-42.
  • Page 108 Figure 4-44. It will replay what you have said just now. Figure 4-45. If you can clearly heard the record sound, it means the test is passed, then you can select the Pass icon to finish it. 4-28...
  • Page 109 18. External Audio Out Test Press the External Audio out icon to test the external audio out function, the test process is same as the “Audio Out Test” below, but it needs you plugging one earphone (with Mic function). Figure 4-46. Plugging the earphone with MIC function and press OK to start. Figure 4-47.
  • Page 110 19. External Audio In Test Press the External Audio in icon to start the test, just as the Audio In Test below, the test also record your voice and replay to you. It also needs you plugging an earphone (with Mic function) Figure 4-48.
  • Page 111 Figure 4-50. Say something for 3 seconds, and then it will replay it. Figure 4-51. If you can clearly hear what you have said before, it means the test is successful, then press Pass to finish the test. 4-31...
  • Page 112 20. Front Camera Test Press the Front Camera button, then the device will take a picture by front camera automatically. Press “Pass” if you can see the same picture. Figure 4-52. Press OK to start the test. Figure 4-53. Wait for a moment, it will take a photo by the front camera, if you see the same picture after that, press Pass to finish the test.
  • Page 113 21. HDMI Test Press the HDMI icon to test the HDMI function, if the video played normally, press “pass” to finish this item. Figure 4-54. If you can see the movie, press Pass to finish the test. 22. Vibration Test Press the Vibration icon, then system will begin to vibrate the device.

  • Page 114: Other Functions Of The Test Tool

    Other Functions of The Test Tool The test tool includes some other functions. The following texts will show them to you. 1. Auto Test Auto test program will test some items automatically. The items are “Wi-Fi” ~ “Battery” test. If you press Auto Test, it will ask you to select if it may start these test program automatically.
  • Page 115 Figure 4-57. These items will be test in the Batch Test mode. 3. Summary If you press Summary icon, you will see the result list of the test you have just done. The list shows all the items you have test passed or failed. Figure 4-58.
  • Page 116 4. Clear Report If you press Clear Report icon, the test result before will be cleared. The test list will be refreshed. 5. Device Information The Device Information program will show you the device information of the tablet. Figure 4-59. It will show you your tablet’s device information. 6.

  • Page 117: Exporting Log And Writing Sn

    CHAPTER Exporting Log and Writing SN...

  • Page 118: Tool Installation

    Exporting Log and Writing SN ......5-3 Tool Installation ........5-3 Exporting Log Files .

  • Page 119: Exporting Log Files

    Exporting Log and Writing SN This chapter explains how to use the “Log Tool” to get the log files of the device information from the tablet and use the SN writer tool to write or change the SN information of the tablet. When your tablet appears some error, you can use the Log Tool to catch and export the running log files, then get some information from them.
  • Page 120 Figure 5-3. When the installation has been finished press any key to end it. Step 4: Now you can find the “Log Tool” in the main menu of the tablet. Figure 5-4. You can find a robot icon named “LogTool” and you can run it.
  • Page 121 Exporting Log Files You an use the Log Tool to catch and export some log files of the tablet. It contains most of the running log information of the tablet. 1.Running the Log Tool Figure 5-5. View of the Log Tool (1). 2.Touch the screen and move up, you can see the below selection button of the tool.
  • Page 122 3. If you want to get the running log file when your tablet appears some error, you can just press the “Get kernel message” icon to catch the log files. NOTE: NOTE: Some log files only may appears and be exported when the tablet’s using appears errors.
  • Page 123 Figure 5-9. You may find 3 new folders appears. 5. The log files are in the “pega_log” folder, enter it and check the log files. Figure 5-10. These are log file of the tablet. NOTE: NOTE: The log files are named by some rule. “the tablet’s ID No. _ the log text appears time_ log type name.txt”.

  • Page 124: Writing Sn

    Writing SN You can use the tool we provide you to write or change the SN information (including Part Number, Date Code, Serial Number, Manufacture Code, Version Code and Country Code). 1. Enter the adb.1 folder, find and run “WriteSNTool.exe”. Figure 5-11.
  • Page 125 3. In the tool, you may see the titles such as SN/DC/SN/MC/VC/CC, now you can input information right beside the title. 4. Connect your tablet to the PC and open it. We suggest you writing the country code firstly, please input the correct country code, then click “Write Country Code” button to finish the inputting.
  • Page 126 Figure 5-14. These numbers give you a test sample, please input your correct information. NOTE: NOTE: The “Query code SN” button are not allowed to use in this version. Even you press it, you cannot get anything. And we will update some functions in the next version. For some special reasons, be careful to use this software.
  • Page 127 Attachment: Country code list. Region Country CountryC EMEA Bulgaria EMEA Germany EMEA Hungary EMEA Italy EMEA Poland EMEA Turkey EMEA EMEA Russia EMEA UAE-United Arab Emirates Canada Argentina Mexico Colombia Venezuela Panama Costa Rica Peru Paraguay Uruguay Thailand APHI Philippines Figure 5-15.
  • Page 128 5-12...
  • Page 129 CHAPTER FRU List...
  • Page 130 FRU (Field Replaceable Unit) List ......6-3 ICONIA Tab A110 Exploded Diagrams ....6-4 Main Assembly .

  • Page 131: Fru (Field Replaceable Unit) List

    FRU (Field Replaceable Unit) List This chapter provides users with a FRU (Field Replaceable Unit) listing in global configurations for the ICONIA Tab A110. Refer to this chapter whenever ordering for parts to repair or for RMA (Return Merchandise Authorization).

  • Page 132: Iconia Tab A110 Exploded Diagrams

    ICONIA Tab A110 Exploded Diagrams Main Assembly Figure 6-1. Main Assembly Exploded Diagram...
  • Page 133 Table 6-1. Main Assembly Exploded Diagram Item Description Part Number Item Description Part Number Touch IC Mylar 6M.HAPH8.001 MIC Mesh Touch Lens 6M.HAPH8.001 Vibrator Motor 60.HAPH8.002 LCM IC Mylar 6M.HAPH8.001 Speaker 23.HAPH8.001 6M.HAPH8.001 Motherboard HB.70511.00L LCM FPC Gasket Power Key 42.HAPH8.001 Top Case 6M.HAPH8.001...

  • Page 134: Fru List

    FRU List Table 6-2. FRU List Category Acer Description Acer Part No ADAPTER Adapter PHIHONG 10W 5V/2A KP.0100P.001 PSAI10R-050Q(A)-R LF AC PLUG ADAPTER AC PLUG - US 27.HAPH8.001 ADAPTER AC PLUG - UK 27.HAPH8.002 ADAPTER AC PLUG - BRAZIL 27.HAPH8.003 ADAPTER AC PLUG - AR 27.HAPH8.004...
  • Page 135 Table 6-2. FRU List (Continued) Category Acer Description Acer Part No LCD TOUCH MODULE CMI 7" WSVGA Glare 6M.HAPH8.001 EJ070NA-01F W/FRONT COVER, TOUCH, GASKETS, SPONGES Camera CAMERA MODULE CHICONY 2M FF AP2031 QM.02M06.004 SENSOR Vibrator Motor VIBRATION MOTOR 60.HAPH8.002 Speaker SPEAKER MODULE - ALLWELL 23.HAPH8.001...
  • Page 136 Table 6-2. FRU List (Continued) Category Acer Description Acer Part No POWER KEY 42.HAPH8.001 Volume Key VOLUME KEY 42.HAPH8.002 Touch Lens Connector Mylar MYLAR - TOUCH LENS CONN. 47.HAPH8.001 LCM Connector Mylar MYLAR - LCM CONN. 47.HAPH8.002 Camera Connector Mylar MYLAR - CAMERA CONN.

  • Page 137: Screw List

    Screw List Table 6-3. Screw List Category Description Acer Part No. Screw SCREW M1.6*1.5L(K) B-NI #0 NY 86.HAPH8.001 SCREW M1.6*2.5L(K)W-NI 86.HAPH8.002...

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