Acer HARLEY TAB A3-A20 Service Manual
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Acer HARLEY TAB A3-A20 Service Manual

Acer HARLEY TAB A3-A20 Service Manual

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HARLEY TAB A3-A20/A3-A20FHD
SERVICE
GUIDE
1

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Summary of Contents for Acer HARLEY TAB A3-A20

  • Page 1 HARLEY TAB A3-A20/A3-A20FHD SERVICE GUIDE...

  • Page 2: Table Of Contents

    Test Items and Function Description…………………………………………..………..67-69 Operational Methods of Test Items……………………………………………………………69 Test Content Description……………………………………………………………...70-88 Chapter 5 Serial Number Definition Introduction of Acer FG SN…………………………………………………………...……89-96 Introduction of Acer KC PN and Acer KC SN………………………………………..97-98 Chapter 6 FRU (Field Replaceable Unit) List Exploded Diagram………………………………………………………………..………100-102 FRU List………………………………………………………………………………..….103-104...

  • Page 3: Revision History

    Update Copyright Copyright 2014 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.

  • Page 4: General Information

    For Acer-authorized service providers: Your Acer office may have a different part number code than those given in the FRU list of this printed service guide. The list provided by your regional Acer office must be used to order...
  • Page 5 CHAPTER 1 Product Features and Hardware Specifications Product Features and Hardware Specifications Features………………………………………………….……………………..……….………1-2 Tablet Tour…………………………………………………………………………………..…….3 Front View………………………………………………………………………..…..4 Rear View………………………………………………………………………………5 Top View…………………………………………………………………………….….6 Bottom View………………………………………………………………………...….7 Left View……………………………………………………………………………..…8 Right View………………………………………………………………………..…….9 System Block Diagram………………………………………………………………….……...10...

  • Page 6: Chapter 1 Product Features And Hardware Specifications

    Product Features and Hardware Specifications Features Following is a summary of the tablet’s main features: Harley Quick Spec. Category Specification & Requirements 10.1‖ Tablet  Form Factor  Operating system Android KitKat system (4.4)  Dimension  256 (L) x 171.1 (W) x 8.99 (T) mm Dimensions and weight ...
  • Page 7 Harley Quick Spec. Category Specification & Requirements  Bluetooth® 4.0  Wi-Fi IEEE 802.11 b/g/n  HDMI 1 x Micro HDMI, support HDCP 1.0   x Micro USB 2.0 Type B port, support OTG  BT profile support  Connectivity BT Protocol &...
  • Page 8 Harley Quick Spec. Category Specification & Requirements  Rohs compliance  WEEE compliance Green requirement  Hologen free, at least PVC free  SMT Green process  Reset hole Others  Accessory (in Box) Charger + Plug...

  • Page 9: Tablet Tour

    Tablet Tour Six View...

  • Page 10: Front View

    Front View Figure 1.1 Front View Item Description Touch Screen Front Camera Front Camera_6*6*4.2_200W_HI257_FF_ZIF connector...

  • Page 11: Rear View

    Rear View Figure 1.2 Rear View Item Description Rear Cover Module Rear Cover Module includes rear cover, rear camera lens Rear Camera Rear Camera_8.5x8.5x4.75_500w_OV5648_AF_BTB connector...

  • Page 12: Top View

    Top View Figure 1.3 Top View Item Description Volume Key Increases or decreases the tablet volume. Up Key + Up Key Down Key - Down Key...

  • Page 13: Bottom View

    Bottom View Figure 1.4 Bottom View...

  • Page 14: Left View

    Left View Figure 1.5 Left View Item Description • Press and hold to turn the tablet on or off. Power Key • Press briefly to turn the screen on/off or enter sleep mode. HDMI Port Used for image transmission USB Port Used for charging Headset Jack Connected to stereo headphones...

  • Page 15: Right View

    Right View Figure 1.6 Right View...

  • Page 16: System Block Diagram

    System Block Diagram...

  • Page 17: Chapter 2 Diagnostic Utilities

    CHAPTER 2 Diagnostic Utilities Introduction The HARLEY HD TAB has a flash tool designed to software upgrading and a writing tool designed to write SN/IMEI/BT/Wifi/Country Code. Flash Tool SOP This document will give the instructions of Harley’s Flash Tool. It includes two parts: the open of flash tool and the download of a version.
  • Page 18 Figure 2 The dialog shows up while double check the flash_tool.exe Figure 3 The download interface of flash tool...
  • Page 19 Figure 4 The format interface of flash tool (forbidden) As Figure 4 shows, the ―Format‖ interface is forbidden to use. We just need to use the ―Download‖ interface shown as Figure3. 2. Download a Harley’s version The download of a Harley’s version involves two parts: the download of secro-sign.img and the download of the whole version.
  • Page 20 Step 1 and Step 2: click the ―Scatter-loading‖ button to find MT6582_Android_scatter.txt inside of Rework-Serco folder. And then click the ―open‖ button. Figure 6 Find MT6582_Android_scatter.txt inside of Rework-Secro folder Figure 7 Download secro-sign.img Step 3: make sure the download pattern is ―Download Only‖, only secro-sign.img existed and checked.
  • Page 21 (2) The download of the whole version It includes three steps shown as Figure 8, Figure9 and Figure 10. Step 1 and Step 2: click the ―Scatter-loading‖ button to find MT6582_Android_scatter.txt, and then click the ―open‖ button to open the txt file. the file exists in the same folder that contains the Rework-Secro folder.
  • Page 22 Figure 10 Download the version Step 3: make sure the download pattern is ―Firmware Upgrade‖, and the secro.img is used instead of secro-sign.img, and then connect the android device after power failure with the computer through USB. When the download ok dialog shows up, it means the download of secro-sign.img has been completed.
  • Page 23 Figure 12 is the interface shown during the downloading process. Figure 5 Downloading While the interface as Figure 13 shows up, it means the download of version is completed. Figure 6 Download is completed...

  • Page 24: Writing Tool Sop

    Writing Tool SOP 1. Environment requirement 1.1. Hardware environment 1.1.1. Computer, CPU 1.7GHz or above, 512M ram or above 1.1.2. Monitor, the resolution is 1024×768 or above 1.1.3. Stabilized D.C. source (4.0V/2A) or full charged battery of tablet 1.1.4. Tablet 1.2.
  • Page 25 Operating demonstration as below:...
  • Page 26 1.2.2.2 Install WriteStation Tool: Operating demonstration as below: Click next button to go on.
  • Page 27 Choose install location Destination folder Browse After installing the software successfully, and your desktop will appear a new icon like this...
  • Page 28 (32 bit system user should install ―Huaqin Android Driver 1.2.2.3 Install tablet driver All-in-One 32 bit V1.00.exe‖ or above USB driver; 64 bit system user should install ―Huaqin Android Driver All-in-One 64 bit V1.00.exe‖ or above USB driver.): Install ―Huaqin Android Driver All-in-One 64 bit V1.00.exe‖...
  • Page 29 Always install this driver program software (I)
  • Page 30 1.3. Others 1.3.1. Power cable 1.3.2. USB data cable 1.3.3. USB Hub when needed. Please note that USB Hub should be powered 2. Connection...
  • Page 31 3. Config and Write 3.1. Double click the icon show as below picture to run WriteStation 3.2. User interface of WriteStation...
  • Page 32 3.3. Config parameters...
  • Page 33 Password: 20120405...
  • Page 34 User can find DB file and AP file in flash image package. DB：The file should begin with“BPLGUInfoCustomApp” and with no suffix. AP：The file should begin with“APDB”and with no suffix.
  • Page 35 3.4. Write Number 3.4.1. Enter operation interface, input CSN Number and Click ―Write‖ button.
  • Page 36 3.4.2. User should power off the tablet and then connect PC by USB cable when count occurs as shown. 3.4.3. Write Number success.
  • Page 37 4. FAQ Q: How to set up that the number can repeat use? A: Please delete Database.mdb file that in tool installation directory.

  • Page 38: Re-Write Country Code Sop

    Re-write Country Code SOP It can be implemented by writing extension files in WriteStation Tool, when you need to re-write country code. You can read the Writing Tool SOP for reference. Harley HD overseas version applies the same software version, and the default language is English, there is no need to considerate the country codes.

  • Page 39: How To Check Wifi Channel

    How to Check Wifi Channel Turn off Wifi In app list, enter People application, then input “*#*#3646633#*#*” on People search view. See Figure 1. Figure 1...
  • Page 40 Select “Connectivity” tab, choose item “Wifi”. See Figure 2. Figure 2...
  • Page 41 Choose item “Tx”, see Figure 3. Figure 3...
  • Page 42 Touch item channel just as Figure 4, it will display that the count of channel the current system supported, see Figure 5. Figure 4...
  • Page 43 Figure 5...

  • Page 44: Chapter 3 Service And Maintenance

    CHAPTER 3 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. Disassembly and Assembly Guide 1.
  • Page 45 (2) Tweezers Use a pair of tweezers to remove/insert cables. (3) Disassembly Blade or Plastic Card Screws Picture Acer PN Description 【Screw】M1.4*3.5mm * 10 pcs 86.L4AN8.001...
  • Page 46 3. Disassembly Guide (1) Insert the disassembly blade in the volume key location. Volume Key Insert Direction...
  • Page 47 (2) Remove the battery cover and disconnect the battery connector A. Use disassembly blade or plastic card to separate the LCD touch module and battery cover from the volume key at the left top corner, along the direction of the shown red arrows. Start from the volume key location B.
  • Page 48 C. Disconnect the battery connector, pull out the white plastic connector from either side. White plastic connector...
  • Page 49 (3) Remove the rear camera Use plastic tweezers to gently disconnect the rear camera FPC and connector, take out the camera and avoid damaging the FPC. Rear Camera Rear Camera Connector...
  • Page 50 (4) A. Remove the motor, power key and volume key. B. Avoid damaging MIC cable when removing the microphone. MIC and cable Motor Power Key Volume Key...
  • Page 51 (5) Remove the battery and conductive fabric of front camera A. Use disassembly blade or plastic card to remove the battery along the direction of the shown red arrows. B. Gently tear off the conductive fabric to avoid the front camera being damaged. Conductive Fabric...
  • Page 52 (6) Remove the mainboard screws*6 pcs and speaker bracket screws*4 pcs. (7) Remove the LCD FPC, TP FPC, speaker, mainboard A. Remove the LCD FPC, TP FPC B. Use tweezers to gently remove volume key FPC and power key FPC from the disassembly location, and the back gum behind the two FPCs should also be torn off.
  • Page 53 b. Peel off the back gum from the right side first, then the other side. c. Gently turn out the volume key FPC. Notice that the yellow mylar pasted on the volume key FPC doesn’t need to be torn off until it needs to be replaced for repair.
  • Page 54 C. Because the MB module is adhesive on the front cover with back gum, use disassembly blade or plastic card to remove the MB module by inserting from the battery gap along the direction of the shown yellow arrow. Battery Gap Front Cover (8) Separate CTP A.
  • Page 55 B. Use a piece of micro-fiber wiper (non-dust cloth) to wrap up the disassembly blade or plastic card, and insert it from the volume key location. C. Use the hot-air gun to blow hot air into the gap between the front cover and touch panel, heating time should not last too long when passing everywhere along the direction of shown yellow arrow.
  • Page 56 All spare parts of tablet are disassembled after the above steps. 2. Assembly Guide Assembly steps are opposite to disassembly steps.

  • Page 57: Iv. L2 Troubleshooting Guide

    IV. L2 Troubleshooting Guide 1. Structural parts fault Replace structural parts referring to III. Disassembly and Assembly Guide. Boot failure Fail to boot/start up Check if battery is installed Reinstall & recharge correctly and fully charged. Check the connection between LCD module and MB (cable and Re-assemble LCD, cable with MB)
  • Page 58 3. No ringtone No ringtone Check soldering of speaker is OK? Repair soldering of speaker Replace speaker Replace speaker Repair the MB referring to the Replace MB troubleshooting guide for L3 repair...
  • Page 59 4. LCD abnormal display LCD abnormal display Check if the display part of LCD is Replace LCD and make bad marks. damaged. make bad marks make bad marks Check if LCD’s soldering part is OK Re-solder LCD and TP’s soldering parts make bad marks Check if LCD is related to structural...
  • Page 60 5. Abnormal charging Charging fault Replace the battery or adapter and Replace battery or charger check if their connection is OK. Check if the battery and charger connector is soldered or missing Re-solder connector Replace MB Repair the MB referring to the troubleshooting guide for L3 repair...
  • Page 61 6. No high-definition output No high-definition output Check if HDCP has been written Rewrite HDCP Check if the HD jack isn’t soldered well Re-solder HD jack Replace MB Repair the MB referring to the troubleshooting guide for L3 repair...
  • Page 62 7. No echo, fail to record No echo, fail to record (but there has ring tone) Check if MIC is soldered Re-solder or replace MIC well Check if MIC sound Clean MIC sound hole hole is jammed Replace MIC and make bad Replace MIC marks on the bad MIC Repair the MB referring to the...
  • Page 63 8. Keypad Fault Keypad Fault Check if the keypad and DOME are assembled correctly Re-assemble the keypad Check if the keypad and DOME are clean. Clean again Check if the structural parts affect DOME? Amend the related structural parts Check if the structural parts affect Replace the keypad and DOME? make bad marks on keypad...
  • Page 64 9. Earphone silence Earphone has no sound Check if the earphone is Repair or replace the earphone damaged Check the pin of USB Solder the USB port port is soldered Check if there is some Clean the matter matter in the earphone interface Repair the MB referring to the Replace MB...
  • Page 65 10. No signal No signal Check if the tablet is set to flight mode Set to general mode Check if some component is damaged Replace the component Replace MB Repair the MB referring to the troubleshooting guide for L3 repair...
  • Page 66 11. SD card identication failure Fail to identify SD card Check if SD card is installed Adjust its location correctly. Check if SD card is Replace the SD card damaged. Check if SD card jack is Replace the SD card jack damaged.
  • Page 67 12. Camera Shooting Abnormalities Camera is abnormal Check if the camera connector is Re-solder or re-button the buttoned well. connector Check if the camera is damaged Re-solder or re-button the connector Replace MB Repair the MB referring to the troubleshooting guide for L3 repair...

  • Page 68: Chapter 4 Diagnostic Tool Sop

    CHAPTER 4 Diagnostic Tool SOP Diagnostic Tool SOP Product Team Date: 2014/07/29...

  • Page 69: Index

    Index Diagnostic Tool Specification Document 1. Introduction……………………………………………………..........65 2. Installation Method……………………………………………………........65 3. Test Items (A Total of 15 Items)………………………….……………………………….…..67 4. Function Description…………………………………………………………………….…….67 5. Operational Methods of Test Items…………………………………………………….…….69 6. Test Content Description………………………………………………………………...……70 6.1 Touch----TP Test……………………………………………………………………….……..70 6.2 LCM----Fluorescent Screen Test………………………………………………….……..…72 6.3 Back Light----Back Light Test………………………………………………...……..…….73 6.4 Audio----Audio Frequency Input &...

  • Page 70: Introduction And Installation Method

    Diagnostic Tool Specification Document 1. Introduction This SOP is available for simple tests of hardware devices by customer service maintenance personnel, such as key, LCM, GPS, SD, camera. Results of tests will be written into log for research designer to analyze. This SOP mainly includes tool installation guide, operating interface and function introduction of each test item.
  • Page 71 2.2 Use Instructions to Install Diagnostic Tool APK 2.2.1 Unzip the compressed package and take out Diagnostic Too.apk 2.2.2 Use adb instructions to install test tool apk. First use adb devices instruction to check whether the tablet is connected into PC, then use adb install Diagnostic Tool.apk insctrution to install this apk.

  • Page 72: Test Items And Function Description

    3. Test Items (A Total of 15 Items) (1) Touch----TP Test (2) LCM----Fluorescent Screen Test (3) Back Light----Back Light Test (4) Audio----Audio Frequency Input & Output Test (5) Key----keypad Test (6) Vibration----Vibrating Motor Test (7) G-sensor----Gravity Sensor Test (8) SD/ExSD----SD Card Test (9) Wifi----Wifi Test (10) BT-Bluetooth Test (11) GPS----GPS Test...
  • Page 73 4.2 Application Program Function Analysis of Diagnostic Tool’s Main Interface See the main interface as below: Each button represents a test item, white ones mean untested items, red ones mean failed items, and green ones mean passed items. Test results will be stored in ―/sdcard/Factory/Diagnostic/ _TestResult.txt‖. Each test result is stored in the test result text.

  • Page 74: Operational Methods Of Test Items

    The operating process diagram below is about how to check _TestResult.txt. (The first line of ―/sdcard/Factory/Diagnostic/ _TestResult.txt‖ represents version number of Diagnostic Tool.) 5. Operational Methods of Test Items  Among all the test items, only SD/ExSD Test Item needs to insert SD card, other test items have no limits.

  • Page 75: Test Content Description

    6. Test Content Description 6.1 Touch----TP Test According to the displayed red line, finish drawing each red line in turn. During the process, your finger can not leave the screen until the current line is completely finished.  The 1st test: Use one finger to finish drawing four lines on the periphery of screen in turn. Each red line will disappear after finishing draw every time.
  • Page 76 Pass Standards:  Finish drawing six lines above in turn.  Finger needs to be close to the red line when drawing.  Disconnection or other abnormities cannot happen.  An interface for RD judgment will appear after finishing drawing as shown. ...
  • Page 77 6.2 LCM----Fluorescent Screen Test  Click on this test item, test red->green->blue->white as shown.  The test passes if the picture is clear and the color is saturated. Otherwise, it fails.  Check whether pass or not by visual inspection. After the test is done, click on ―Pass‖...
  • Page 78 Test result interface as below. 6.3 Back Light----Back Light Test  Click on this test item, the levels of back light brightness in turn as shown: 1.00.750.50.25.  Check whether the back light weakens in turn by visual inspection.  Check whether pass or not by visual inspection.
  • Page 79 Test result interface as below.
  • Page 80 6.4 Audio----Audio Frequency Input & Output Test  The 1 test----Speaker Test: to check the normality of the speaker. After entering in to the test, click on ―Pass‖ if the speaker sounds normally.  test----MIC Test: After clicking on the ―Pass‖ button and enter into this test, which is to check the The 2 normality of MIC.
  • Page 81 Picture A Picture B Picture C...
  • Page 82  test----Headset Test: Click on ―Pass‖ button and enter into this test, which is to check its The 3 normality. Insert the headset before test, and say some words to the receiver of the headset. After three seconds, listen whether the headset makes the same sound, so as to prove its validity. If the headset MIC works normally, press the hang-up key, and the corresponding headset key will show ―press‖.
  • Page 83 6.5 Key----keypad Test  After entering in to the test, tester will see every key value on the screen. Click on the key and the corresponding value will disappear to prove the key’s validity. Click on ―Pass‖ if all the keys are normal. ...
  • Page 84 6.6 Vibration----Vibrating Motor Test  After entering into the test, the motor will vibrate. Click on ―Pass‖ if it does.  After the test is done, click on ―Pass‖ or ―Fail‖ button to exit the test. Test result will be automatically written into ―/sdcard/Factory/Diagnostic/ _TestResult.txt‖.
  • Page 85 6.7 G-sensor----Gravity Sensor Test  This test is to check its normality. Put the phone on the horizontal test fixture, after entering into the test interface(the left picture), click on ―test‖ button to begin the test, the program will automatically judge the result.
  • Page 86 6.8 SD/ExSD----SD Card Test  Insert a valid SD card before starting up this test.  This test is to check whether the tablet can detect the SD card and check the total memory, the available memory and the normality of R/W of SD card. This test will passé if the three functions work normally. ...
  • Page 87 6. 9 Wifi----Wifi Test  This test is to check the normality of Wifi function. After entering into the test, the test will pass if the tablet can receive Wifi wireless signals and show ―Wifi Test Pass‖.  After the test is done, click on ―Pass‖ or ―Fail‖ button to exit the test. Test result will be automatically written into ―/sdcard/Factory/Diagnostic/ _TestResult.txt‖.
  • Page 88 6.10 BT-Bluetooth Test  This test is to check its normality. After entering into the test, the screen will show ―Bluetooth Test Pass‖ if the screen shows bluetooth stick or other bluetooth device addresses.  After the test is done, click on ―Pass‖ or ―Fail‖ button to exit the test. Test result will be automatically written into ―/sdcard/Factory/Diagnostic/ _TestResult.txt‖.
  • Page 89 6.11 GPS----GPS Test  If the screen shows ―GPS close‖ when entering into this test, tester automatically opens GPS and runs the test.  This test needs to search positioning satellite signals, so tester needs to test outdoors.  This test is to check the GPS’s function. After entering into the test, the screen will show green words ―GPS Test Pass‖...
  • Page 90 6.12 OTG----OTG Test  This test is to check the normality of OTG’s function. Insert the OTG cable into the USB interface before test, and insert the other end of OTG into U disk. After entering into the test, the screen will show green words ―OTG Test Pass‖...
  • Page 91 6.13 Camera----Camera Test  First start up the rear camera, tester previews OK->clicks on shooting button->observes whether the camera shooting is clear and normal->clicks on ―Pass‖ button->starts up the front camera->uses the same method to test the function.  This test fails if the preview or shooting of camera is abnormal. After the test is done, click on ―Pass‖...
  • Page 92 6.14 Battery----Battery Test  After entering into the test, insert the charger, observe whether the charging light flashes, and the program will automatically judge whether this test passes as shown.  This test will test these properties: quantity of electricity, temperature, voltage, electric current and usage performance.
  • Page 93 6.15 HDMI----HDMI Test  This test is to check HDMI’s function; pass or failure needs artificial judging.  Activated interface is shown as the left picture. If you want to check the display effect of tablet and big screen’s connection, check HDMI checkbox. If you want to observe tablet’s video display effect, no need to check this item.

  • Page 94: Chapter 5 Serial Number Definition

    PPPPPPPPPP: Acer FG PN which is from the BOM by PM, 10 characters, without dots here. There are 12 characters in Acer FG PN with the format of 2-5-3 code including two dots. For example: LX.G5808.039. Remove dots to get 10 characters of PPPPPPPPPP.
  • Page 95  The week with the year’s first Thursday in it (the formal ISO definition),  The week with 4 January in it,  The first week with the majority (four or more) of its days in the starting year,  The week starting with the Monday in the period 29 December – 4 January. ...
  • Page 96 * SSSSS: One counter to generate sequence number even different platform, product….. >Manufacturer code, two digits defined by Acer SIC. >It only apply by ODM manufacturer location not factory. >Use alphanumeric characters, including 0~9 and A~Z only (Excluding O, I, A, K and U).
  • Page 97 >Maintain one and only one counter to generate sequence numbers at a manufacture site in different factory (Factory1/Factory2) and different product (NB,/Tablet/SHH) that with a unique MM code >Engineering version code of hardware, two characters defined by ODM/vendor. Please use alphanumeric characters, including 0~9 and A~Z only (Excluding O and I).
  • Page 98 M m m Definition Year Week Sequence Number YWW: 1 digit of year & 2 digits for week code, the same as Acer FG SN. dddddd: 6 decimal numbers transferred from 5 hexadecimal numbers SSSSS of Acer 22_Code_FG_SN Transfer formula for S...
  • Page 99 Transfer formula for Base 36 Example: If Acer FG SN (MM) = 3E, SNID (Mmm) = 314 The following table shows two methods to count sequence numbers. Suppose factory manufactures two models A and B at the same time. Divide...
  • Page 100  http://www.barcode-college.com.tw/barcode.htm Note 4.1: Acer label size is 1 cm * 5 cm. This label size is for reference only. ODM can adjust a little the label size to meet physical requirements. ODM also can discuss with related Acer PM to define the best location to stick Acer FG label.
  • Page 101 Note 4.2: Every Acer FG SN in databases is the same as the characters and the meaning of barcode printed on its own label.

  • Page 102: Introduction Of Acer Kc Pn And Acer Kc Sn

    Acer SIC FTP server. There are also 22 characters in an Acer KC SN. The format of Acer KC SN is almost the same as Acer FG SN. Acer KC SN does not have its related SNID.
  • Page 103 Note 6.0.2: Every ODM KC PN can be found in Acer SPL database. (Please contact with the Acer PIC in CSD.) Note 6.0.3: Acer KC PN is more important than Acer KC SN for repair centers.
  • Page 104 Acer office to order FRU parts for repair and service of customer machines. NOTE: To scrap or to return the defective parts, users should follow local government ordinances or regulations on proper disposal, or follow the rules set by the regional Acer office on how to return the defective parts.

  • Page 105: Exploded Diagram

    Exploded Diagram and Description...
  • Page 107 Main Assembly Exploded Diagram Item Part Name Description ZAW6018_LCM&CTP_Module CTP&LCM Module 00_ZAW6018A_FRONT Front cover module AT802_CAMERA_5M_AF Back camera module A811_CAMERA_2M_FF Front camera module AW6018_MAINPCBA PCBA ZAW6018-QCAM-DDB Front camera conductive cloth ACER_BAT_5700MAH Battery LCD_LINKFPC_AW6018 LCD&PCB Link FPC 00_ZAW6018A_SPK_BOX2 ZAW6018_MIC Microphone module 00_ZAW6018A_BACK Back Cover Module 00_ZAW6018A_CAM_LENS...

  • Page 108: Fru List

    FRU List Category Acer Part NO. Description Battery 【Battery】5700MAH_ICP3657101L1_ACER_ KT.0020G.004 Zara2Label+AC011333-PLP12G01+LG Chum Cable 【LCD transfer FPC】with ZIF connected at ends 50.L5GN8.001 Cover 【Rear Cover Module】includes rear cover, rear camera lens 60.L5DN8.001 Optical Device 【Front Camera】 NC.21411.030 6*6*4.2_200W_HI257_FF_ZIF connector 【Rear Camera】8.5x8.5x4.75_500w_OV5648_AF_BTB NC.21411.02U...
  • Page 109 Miscellaneous 【Screw】M1.4*3.5mm 86.L4AN8.001 【Conductive Fabric】12.3*5*0.1 47.L5GN8.001 【Location】Pasted on front camera 【Volume Key】silver_spray coating 42.L5DN8.001 【Power Key】silver_spray coating 42.L5DN8.002 【Volume Key】black_spray coating 42.L5GN8.001 【Power Key】black_spray coating 42.L5GN8.002 【Mylar】 27*9*0.05_square-shaped_without silkscreen_3 pcs 【Location】2 pcs are pasted on LCD & TP's connector 47.L5GN8.002 1 pc is fixed on speaker MIC's battery cable...

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