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Acer Z2 Service Manual
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Acer Z2 Service Manual

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Acer
Z2 Service guide
Category of technical document: Instruction book
version：A
Date：2013-1-18
Document No：Z2_2MV521
SERVICE GUIDE
页码 1/52
Page : 1/49
Language :English
Date : 2013-01-18

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Summary of Contents for Acer Z2

  • Page 1 Page : 1/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 Z2 Service guide Category of technical document: Instruction book version：A Date：2013-1-18 Document No：Z2_2MV521 页码 1/52...
  • Page 2 Page : 2/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 1. General Characteristics Overview 2MV521 support GSM/WCDMA/HSDPA，which equipped with Android 4.1 JS. 2MV521 Main board has rich multimedia functions including TFT display, CTP, MMS,64 polyphonies, multimedia playback, FM, stereo earphone , Bluetooth, Wifi ,GPS, and USB connection, support motion sensor, ALS/PS sensor, dual camera, micro SD ,dual SIM card, 18bit RGB LCD, Capacitive Touch Panel, etc.
  • Page 3 Page : 3/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18  Power supply voltage:3.4-4.2V;  MP3 playing duration:10~15hr(with Audio Jack);  Video playing duration :about 3~4hr;  Conversation duration:3~4hr. Power Consumption Indicators  Standby current of motherboard: < 3.5mA；...

  • Page 4: Quick Spec

    Page : 4/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 2. Quick Spec 页码 4/52...
  • Page 5 Page : 5/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 页码 5/52...
  • Page 6 Page : 6/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 页码 6/52...
  • Page 7 Page : 7/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 3. Description about Circuit Block Diagram of Operating Principle The system architecture of 2MV521 is illustrated in Figure 2-1: BT/FM/WIFI/GPS 4 IN 1 （MT6620） Receiver Camera Volume Key EarJack...
  • Page 8 Page : 8/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 RF module adopt MT6162 as transceiver (2G and 3G) , improved the performance of RF feature and saved much more place of motherboard. and adopt RF3233 as 2G PA with antenna switch, ACPM-5401-TR1、ACPM-5408-TR1B as 3G...
  • Page 9 Page : 9/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 4. ID 页码 9/52...
  • Page 10 Page : 10/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 5.Acer software upgrade tool guide 1、Before download, Please configure the configuration file. Detailed steps： （1.）Double-click the ROM folder，copy the software to the ROM folder under the root directory. 页码 10/52...
  • Page 11 Page : 11/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 (2.) Double-click the “Version. Ini ”icon，and input the software Version number, than save text and exit. 2. This software has two different upgrade tools. Using EUUS tools upgrade will erase user data, EUU update tool don’t clear user date, according your need to select.
  • Page 12 Page : 12/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 (2.) First, turn off your phone and connect the USB cable to pc, but don’t connect it to your phone. Then click Upgrade button, install USB driver. 页码 12/52...
  • Page 13 Page : 13/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 (3.)Click “ 下 一 步 ” button, the PC will display “Initialize Parameters successfully” and “Please connect your mobile phone”, then please connect your mobile phone, PC display began to automatic upgrade.
  • Page 14 Page : 14/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 (4.) You will see the picture below when software updates successfully (5.) Click “完成”button, then software upgrade is complete. 页码 14/52...
  • Page 15 Page : 15/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 SD card download guide. 1.Copy the” ZIP” files to the root directory of SD card, then put SD card into its slot. Be sure have space enough in SD which is twice of space of “ZIP” files at least, or maybe download failure.
  • Page 16 Page : 16/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 3. At the time of picture above, press volume-down key, go on the next interface like the picture below. 4.Press the volume-down key till the fourth row show the blue background---“apply update from sdcard”...
  • Page 17 Page : 17/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 5.Press the menu key and go into the interface like the picture below, then choose the “sdcard_update_OTA_ENV_Acer_AV05”file. Via pressing the menu key into next step。 页码 17/52...
  • Page 18 Page : 18/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 6.Press the menu key and go into the interface like the picture below. 7.Complete download. 页码 18/52...
  • Page 19 Page : 19/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 8.After downloading success, the screen will show “Install from sdcard complete”, if not, means failed. Please record the language tips, had better take pictures for engineer to debug. When succeed, choose “reboot system now” to restart.
  • Page 20 Page : 20/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 Writing SN NO. （1.）Run “write barcode 22.exe”, like the interface below （2.）Input 22 pieces SN .NO in the blank , as picture below. 页码 20/52...
  • Page 21 Page : 21/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 （3.）Inputting ok, press “enter”, then green “pass” will be displayed on the interface after seconds, means success! 页码 21/52...
  • Page 22 Page : 22/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 7. Process of Assemble and Disassemble Tools a. Tweezer b. Cross Screwdriver c. Plastic Bar Process of Disassemble 一、 Take battery cover away According to the pictures below，rasie up from the gap，open this side first, then another.
  • Page 23 Page : 23/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 三、 Disassemble the bottom cover （1.） Using the cross screwdriver disassemble the four screws of picture marked （2.）first using tweezer to prize up the snap joints, then using plastic bar to insert the gap between top cover, like the picture below after taking bottom cover away, 页码...
  • Page 24 Page : 24/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 页码 24/52...
  • Page 25 Page : 25/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 （3.）taking the power key from the bottom cover away. 四、 Disassembling the Mainboard (1.)Opening the TP connector by the tip of tweezer。 (2.) Take away camera’s B-B connector , as picture below。...
  • Page 26 Page : 26/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 (3.) Take away sidekey’s FPC from the top cover, take care of having the double-sided tape between FPC and the cover. As picture below. (4.) Raise up the mainboard from the front housing, the top means approaching the bottom.
  • Page 27 Page : 27/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 (5.) Notice: LED lamp-chimney (6.) Disassembling the receiver (7.) Disassembling the speaker. 页码 27/52...
  • Page 28 Page : 28/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 (8.)Take down the P-sensor. (a) First, take away the Mylar on the connector ,then using the cross screwdriver taka away the screw，disassemble the screws of picture marked： (b) Opening the FPC connector by the tip of tweezer。...
  • Page 29 Page : 29/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 (10.) Disassembling the LCD from main board. 五、Disassembling over Process of assemble 页码 29/52...
  • Page 30 Page : 30/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 Process of Assemble 一、Assembly rear housing component set a speaker into fixed position in the rear housing 二、Assembly front housing component. (1.) Set up receiver, pay attention to the direction.
  • Page 31 Page : 31/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 (2.)Set up the LED lamp-chimney 三、install the P-sensor. 页码 31/52...
  • Page 32 Page : 32/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 四、Install the LCD. （1.）Take the paper on the LCD away，glue the LCD on the main board，take care of the fixed hole，as the picture below： 页码 32/52...
  • Page 33 Page : 33/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 页码 33/52...
  • Page 34 Page : 34/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 （2.）insert the CMA into the connector. 页码 34/52...
  • Page 35 Page : 35/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 五、assemble the main board （1.）firstly insert main board into the front housing. (2.) Snap-fit the TP connecter. 页码 35/52...
  • Page 36 Page : 36/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 (3.) put the side key FPC well。 (4.) Put the power key well. 页码 36/52...
  • Page 37 Page : 37/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 五、 Assemble the rear housing （2.） assemble the bottom cover into the top cover Assemble the seven screws. 页码 37/52...
  • Page 38 Page : 38/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 八、assemble the battery and the battery cover Insert the battery and cover the battery cover。 The process of assemble is over. 页码 38/52...
  • Page 39 Page : 39/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 8. Test ways and steps 1. Insert T-card , sim card and battery into the phone, then power on. The power-on flash must be normal fluent. When the phone stand by, check whether it reads the sim card and T-card.
  • Page 40 Page : 40/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 c. Charge test: appearing “ please insert the charge”, as insert the charge, the interface will show “ the charge has been inserted’ and the current , the charge LED will be on, the program check automatically “pass”...
  • Page 41 Page : 41/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 and “fail”, choose anyone the phone will record the result. e. Keypad Test: go into the interface, press the volume down ,volume up, home, menu, back and the key of earphone, corresponding key’s background will be change at the same time.
  • Page 42 Page : 42/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 Go into the interface, LCD display white, red, green, blue, and black lasted 1 second each colour, then two choices “pass” and “fail”, whatever you choose, the phone will record the result.
  • Page 43 Page : 43/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 k. Vibrator test: Go into the interference, check it vibrates, lasting 2seconds, stop 1 second, then vibrates again in turn. Click “succeed”(成功) go on the next. All passed, as good on the line.

  • Page 44: Exploded View

    Page : 44/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 9. Exploded View 页码 44/52...
  • Page 45 Page : 45/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 页码 45/52...

  • Page 46: Device Label

    Page : 46/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 10. Device Label 页码 46/52...
  • Page 47 Page : 47/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 FRU list Accessories Description Material coding BATTERY FRENCH KT.0010U.003 Battery BATTERY WW KT.0010U.001 ADAPTER EU KP.0050S.002 Charger ADAPTER UK KP.0050S.003 Earphone EARPHONE BLACK HC.70211.00K USB CABLE BLACK HC.70211.012 页码 47/52...
  • Page 48 Page : 48/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 Main housing Description Material coding Front housing assembly UPPER-ASSYW/TP 60.HBZH7.001 LOW-ASSY SINGLE 60.HBYH7.001 Rear housing assembly LOW-ASSY DUAL（3M） 60.HBZH7.002 LOW-ASSY DUAL（5M） 60.HC2H7.001 BATTERY COVER WHITE 60.HBXH7.001 Battery cover BATTERY COVER BLACK 60.HBZH7.004...
  • Page 49 Page : 49/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 Labels class Description Material coding DEVICE LABEL WW 47.HBZH7.004 DEVICE LABEL RU 47.HBZH7.005 Device label DEVICE LABEL TW 47.HBZH7.006 DEVICE LABEL FR 47.HBZH7.007 Seal label WARRANTY LABEL 47.HAKH7.019 WATER PROOF WATER PROOF 47.HBFH7.003...
  • Page 50 Page : 50/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 页码 50/52...
  • Page 51 Page : 51/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 KL.0320S.001 LED lamp shade LED TPU 47.HBZH7.001 POWER KEY POWERKEY 42.HBZH7.001 Sensor FPC SENSOR ASSY 60.HBZH7.003 页码 51/52...
  • Page 52 Page : 52/49 SERVICE GUIDE Language :English Acer Date : 2013-01-18 SCREW SCREW M1.4*3.5 BLACK 86.HAKH7.002 SCREW 1 SCREW ST1.4*2.5 86.HAKH7.003 页码 52/52...