Acer V370 Service Manual Download Page 6 | Manualshive

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Acer

SERVICE GUIDE

Page : 6/55
Language :English
Date : 2013-0315

页码

6/58

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Summary of Contents for V370

Page 1: ...Acer SERVICE GUIDE Page 1 55 Language English Date 2013 0315 页码 1 58 C11 Service guide Category of technical document Instruction book version A Date 2013 4 10 Document No C11 ...

Page 2: ...ions This document Involved key components description electrical characteristics and Troubleshooting Introduction to Main Functions System functional characteristics Compatible with GSM900 1800 1900 WCDMA 2100 900 optional 4 5 16 7M color TF TLCD Multipoint Capacitive Touch Panel 4Gb ROM 1GMb RAM 3 5 Audio Jack and Loud speaker 8M pixel Camera Support motion sensor Support GPS BT FM WIFI Support ...

Page 3: ...s Standby current of motherboard 3 5mA Conversation current 2G 250mA 3G 500mA Full bright in a poor light keyboard light on 400mA Semi bright in a poor light keyboard light off 300mA Shutdown current 100uA Dial in vibration 400mA Dial in ring tone 430mA Dial in vibration ring tone 450mA Short message service 150mA Camera Preview 350mA MP3 playing maximum volume 40mA with Audio Jack Video Playback ...

Page 4: ...Acer SERVICE GUIDE Page 4 55 Language English Date 2013 0315 页码 4 58 2 Quick Spec ...

Page 5: ...Acer SERVICE GUIDE Page 5 55 Language English Date 2013 0315 页码 5 58 ...

Page 6: ...Acer SERVICE GUIDE Page 6 55 Language English Date 2013 0315 页码 6 58 ...

Page 7: ...e 7 55 Language English Date 2013 0315 页码 7 58 3 Description about Circuit Block Diagram of Operating Principle The system architecture of 2MV521 is illustrated in Figure 2 1 Figure 2 1 System architecture of 2MV521 4 ID 8M ...

Page 8: ...Acer SERVICE GUIDE Page 8 55 Language English Date 2013 0315 页码 8 58 5 Acer software upgrade tool guide ...

Page 9: ...315 页码 9 58 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 2 Double click the Version Ini icon and input the software Version number than save ...

Page 10: ... 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 The same method of operation of the two upgrade tools we use EUU tools as an example please follow the picture 1 Double click the EUU exe icon follow the pictures ...

Page 11: ... SERVICE GUIDE Page 11 55 Language English Date 2013 0315 页码 11 58 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 ...

Page 12: ...5 Language English Date 2013 0315 页码 12 58 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 13: ...Acer SERVICE GUIDE Page 13 55 Language English Date 2013 0315 页码 13 58 4 You will see the picture below when software updates successfully 5 Click 完成 button then software upgrade is complete ...

Page 14: ...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 2 Under the status of power off first press down the volume up key then than press down the power key till going into recovery mode as you see the interface like picture below means into recovery mode ...

Page 15: ...VICE GUIDE Page 15 55 Language English Date 2013 0315 页码 15 58 3 At the time of picture above press volume down key go on the next interface like the picture below 4 Press the power key go on the next interface ...

Page 16: ...ss the volume down key till the fourth row show the blue background apply update from sdcard 5 Press the volume up key and go into the interface like the picture below then choose the sdcard_updateAcer_AV061_v370_1 000 02_WW_GEN1 ZIP pressing the volume down key into next step ...

Page 17: ...Acer SERVICE GUIDE Page 17 55 Language English Date 2013 0315 页码 17 58 6 Press the volume up key and go into the interface like the picture below 7 Complete download ...

Page 18: ... A Use wrong files to upgrade for example use others models software Measures use correct files B When copy original files from computer to SD card anti virus software maybe break some internal files or SD card is defective lead to upgrade package copied be different from the original package use tool for contrasting or contrast md5 can recognise verifying files failure in the process of upgrading...

Page 19: ...Acer SERVICE GUIDE Page 19 55 Language English Date 2013 0315 页码 19 58 7 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 ...

Page 20: ...Acer SERVICE GUIDE Page 20 55 Language English Date 2013 0315 页码 20 58 3 Inputting ok press enter then green pass will be displayed on the interface after seconds means success ...

Page 21: ...sh Date 2013 0315 页码 21 58 8 cess of Assemble and Disassemble Tools a Tweezer b Cross Screwdriver c Plastic Bar Process of Assemble 一 Take battery cover away According to the pictures below rasie up from the gap open this side first then another ...

Page 22: ...battery According to the pictures below raise up from the slot sign then take it out 三 Disassemble the bottom cover 1 Using the cross screwdriver disassemble the 8 screws of picture marked using plastic bar to insert the gap between top cover and bottom cover down the four sides and take it ...

Page 23: ...Acer SERVICE GUIDE Page 23 55 Language English Date 2013 0315 页码 23 58 2 like the picture below after taking bottom cover away 3 taking the power key and volume key from the bottom cover away ...

Page 24: ...Mainboard 1 Take away front camera s B B connector as picture below 2 Opening the connector take out the FPC of TP Watch out breaking the FPC by the tip of tweezer as the picture 3 Open the ZIF connector take FPC out by tweezer like the picture Watch out breaking the FPC by the tip of tweezer ...

Page 25: ...e 25 55 Language English Date 2013 0315 页码 25 58 4 Open the LCD ZF connector like the picture 5 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 ...

Page 26: ... GUIDE Page 26 55 Language English Date 2013 0315 页码 26 58 6 Raise up the mainboard from the top of the phone till about 90 degrees the top means approaching the volume key 7 Open the FPC connector As picture below ...

Page 27: ...Acer SERVICE GUIDE Page 27 55 Language English Date 2013 0315 页码 27 58 8 Take away main board from front housing as the picture 9 Take away camera s B B connector as picture below ...

Page 28: ...IDE Page 28 55 Language English Date 2013 0315 页码 28 58 10 Taking out the FPC of the sub board like the picture 五 Disassemble the receiver 1 Raise up the FPC from the front housing till about 90 degrees as the picture ...

Page 29: ...9 55 Language English Date 2013 0315 页码 29 58 2 Take out the receiver from the housing Unless necessary please do not disassemble TP LCM It is very easy to break them All disassembled parts as picture below Process of assemble ...

Page 30: ...B board on the front housing then put FPC into the ZF connector and tighten the screws 2 set the coaxial cable take care of the fixed position on the right side 2 set tow speaker into fixed position in the rear housing but with one important note the orientation of speakers please following the below picture ...

Page 31: ...Acer SERVICE GUIDE Page 31 55 Language English Date 2013 0315 页码 31 58 Put receiver into the fixed slot according to the direction of the receiver in the picture ...

Page 32: ...Acer SERVICE GUIDE Page 32 55 Language English Date 2013 0315 页码 32 58 五 assemble the main board 1 firstly fix sensor FPC Change new sponge Fix the power key ...

Page 33: ...Acer SERVICE GUIDE Page 33 55 Language English Date 2013 0315 页码 33 58 2 Insert the FPC of sensor FPC into the ZIF connector 3 Put the main board well assemble the 3 ZIF connectors as picture below ...

Page 34: ...Acer SERVICE GUIDE Page 34 55 Language English Date 2013 0315 页码 34 58 ...

Page 35: ... SERVICE GUIDE Page 35 55 Language English Date 2013 0315 页码 35 58 4 Fix the coaxial line with the main board 3 Fix the volume key with the front housing 3 Snap the front camera s connector like the picture ...

Page 36: ...CE GUIDE Page 36 55 Language English Date 2013 0315 页码 36 58 六 Assemble the rear housing 1 Fix the volume key and power key Fix the volume key Fix the power key 2 Assemble the rear housing and tighten the screws ...

Page 37: ...Acer SERVICE GUIDE Page 37 55 Language English Date 2013 0315 页码 37 58 八 Insert the battery and cover the battery cover The process of assemble is over ...

Page 38: ...e sound of the receiver then active speaker check if the speaker s voice is clear and has no any noise 3 CIT TEST Click the dial key input 889 into the CIT test mode choose PCBA auto function test a Version test shown SW version HW version and BB version and so on please in comparison with the plan book No differences click succeed into next item Check the phone has read the sim1 sim2 and T card s...

Page 39: ...ase 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 or fail If the current is out of the range of demand the succeed will be dark Or click succeed into next item LED turn on OK ...

Page 40: ... voice will be heard from the receiver Then two choices pass 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 If no operates occur the succeed show darkness Click succeed into the next item ...

Page 41: ...ark Click succeed into the next item g LCD test 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 LCD backlight test the lightness will change with shifting of the movable rail h FM test Go into the FM interface tune 98 5MHZ can hear clear broadcast If not the succeed will...

Page 42: ...the keypad light will light Click succeed into the next j TP test Go into interface draw frame lines and cross lines then click four small squares All is over TP is OK Automatically go on the next k Vibrator test Go into the interference check it vibrates lasting 2seconds stop 1 second then vibrates again in turn Click succeed go on the next ...

Page 43: ...Acer SERVICE GUIDE Page 43 55 Language English Date 2013 0315 页码 43 58 All passed as good on the line ...

Page 44: ...Acer SERVICE GUIDE Page 44 55 Language English Date 2013 0315 页码 44 58 10 Exploded View ...

Page 45: ...iver 1 18 GPS 3 in 1 Antenna 1 5 Light_Rubber 1 19 M M1 4 H30 screw 8 6 Front camera 1 20 C11M Battery_Asm 1 7 Main_Board 1 21 Acer LOGO 1 8 Speaker 2 22 Seal Label 1 9 Power_key 1 23 T M1 4 H25 Screw 1 10 Main_Camera 1 24 Battery 1 11 Volume_key FPC 1 25 Main Antenna 1 12 Main_Board_FPC_Conn_mylar 3 26 Receiver Speaker FPC 1 13 SIM_mylar 1 27 C11M Test Malay 1 14 Volume_key FPC malay 1 28 C11M ma...

Page 46: ...Acer SERVICE GUIDE Page 46 55 Language English Date 2013 0315 页码 46 58 11 Device Label ...

Page 47: ...Acer SERVICE GUIDE Page 47 55 Language English Date 2013 0315 页码 47 58 ...

Page 48: ...Acer SERVICE GUIDE Page 48 55 Language English Date 2013 0315 页码 48 58 ...

Page 49: ...Acer SERVICE GUIDE Page 49 55 Language English Date 2013 0315 页码 49 58 ...

Page 50: ...Acer SERVICE GUIDE Page 50 55 Language English Date 2013 0315 页码 50 58 ...

Page 51: ...Acer SERVICE GUIDE Page 51 55 Language English Date 2013 0315 页码 51 58 ...

Page 52: ...Acer SERVICE GUIDE Page 52 55 Language English Date 2013 0315 页码 52 58 ...

Page 53: ...53 55 Language English Date 2013 0315 页码 53 58 12 FRU list Accessories Description Material coding Battery China Other KT 0010J 007 Charger EU KP 0050S 002 US KP 0050S 001 UK KP 0050S 003 Earphone HC 70211 00K USB HC 70211 00N ...

Page 54: ...g Description Material coding Front housing assembly Black 6M HC5H7 001 White 6M HC7H7 001 Rear housing assembly Black double SIM 60 HC5H7 001 White double SIM 60 HC7H7 001 Black single SIM 60 HC6H7 001 White single SIM 60 HC8H7 001 Battery cover Black 60 HC5H7 002 White 60 HC7H7 002 ...

Page 55: ... Page 55 55 Language English Date 2013 0315 页码 55 58 Labels class Description Material coding Device label WW 47 HC5H7 001 TW 47 HC5H7 002 Malaysia Indonesia 47 HC5H7 003 Seal label 47 HAKH7 019 WATER PROOF 47 HBFH7 003 ...

Page 56: ...SERVICE GUIDE Page 56 55 Language English Date 2013 0315 页码 56 58 Part Description Receiver 60 HC5H7 003 Speaker 23 HC5H7 001 Mainboard Double SIM HB 70511 014 Single SIM HB 70511 015 SUB board 55 HC5H7 001 ...

Page 57: ...7 55 Language English Date 2013 0315 页码 57 58 Front Camera KR 02M0B 001 Main Camera KR 08M02 001 P sensor FPC sponge 47 HC5H7 004 POWER KEY Black 42 HC5H7 001 White 42 HC7H7 001 Volume key Black 42 HC5H7 002 White 42 HC7H7 002 ...

Page 58: ...Acer SERVICE GUIDE Page 58 55 Language English Date 2013 0315 页码 58 58 SCREW 4 86 HAKH7 001 SCREW 1 86 HC5H7 001 SUB board MALAR 47 HC5H7 005 USB MALAR 47 HC5H7 006 ...

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