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By NCK Team

 

L2 Repair Document 

                                

 

TCT

 Mobile Limited

 

                     

Rev. 

one touch 930D Level 2 Repair Document 

Page 

1.0 

1/33 

All rights reserved. Transfer, copy, use or communication of this file is prohibited without authorization.

 

LOTUS ICS 

One touch 930D 

 

 
 
 
 
 
 
 
Note: this manual is non-contractual and TCT Mobile Limited can modify it without prior notice on 

the characteristics of described equipments. 

 

 

 

 

 

 

 

 

Содержание One touch 930D

Страница 1: ...ment Page 1 0 1 33 All rights reserved Transfer copy use or communication of this file is prohibited without authorization LOTUS ICS One touch 930D Note this manual is non contractual and TCT Mobile Limited can modify it without prior notice on the characteristics of described equipments ...

Страница 2: ...ouch 930D Level 2 Repair Document Page 1 0 2 33 All rights reserved Transfer copy use or communication of this file is prohibited without authorization 0 1 2012 11 08 Draft creation Zhenqing Rev Date Modification description Prepared By Checked By Approved By ...

Страница 3: ...sfer copy use or communication of this file is prohibited without authorization 1 Level 2 repair process Reassembly Record in BIG End OK Retest OK OK Start Visual Inspection Warranty Check Pretest Failure confirm SW Upgrade Disassembly L2 Repair Retest Function test PCBA Replace NG NG NG Restore User Information Back up user data ...

Страница 4: ...arranty Check and Visual Inspection 2 1 Warranty confirmation of L1 1 IMEI sticker check a The IMEI number MUST be the same with the one on the IMEI sticker If not it s out of warranty policy b IMEI label should not be Removed Scratched Unreadable Un approved or un provided by Alcatel 2 Humidity sticker Liquid detection on humidity sticker 2 2 Visual mechanical check Mechanical warranties check it...

Страница 5: ... decorate frame battery cover touch Lens keypad etc 5 Distortion Bend twisted or crushed on the h s cover casing or connectors etc 6 Broken Touch broken casing cover broken etc 7 Dropped Keypad tear off touch lens connectors dropped etc 8 Gap External physical damage relating to abnormal use like front case and frame opened 9 Others Damage caused by disassembly wrong part assembly loss of componen...

Страница 6: ...ES to restart the auto test from the first one and NO to exit the auto test while NEXT to continue the auto test TRACABILITY Test I You can get some information such as IMEI CU BT WIFI etc II Press Pass to continue TP I Please draw the yellow data according to instructions and it will show TEST RESULT OK II Press PASS to continue LCD MIRE BLACK GREYCHART WHITE I You will see the LCD color changes ...

Страница 7: ... if functions well II Press Pass to continue MELODY I You will hear the melody if it functions well II Press Pass to continue HEADSET I Insert the headset and you will hear FM if functions well II Press Pass to continue III Remove headset according the instruction and it will say Headset tested if it functions well IV Press Pass to continue USB I Insert USB cable and the phone will detect Charger ...

Страница 8: ...ue ALS PS III It will say Proximity Sensor detected put the phone near your skin and then move away from your skin values such as near far 2 will be shown if functions well IV Press Pass to continue SIM I Insert the SIM card and the phone will detect it if it functions well II Press Pass to continue MEMORY CARD III Insert the Memory card and the phone will detect it if it functions well IV Press P...

Страница 9: ...is authorized to download software for the handset which needs to be updated This downloading tool is called SW upgrade tool Handset Software can be downloaded from TS website via it Thus internet access is necessary TS Website https css tclmobile cn Equipments requested when download A handset with full charged battery PC with windows system A USB cable Handset driver installation Ⅰ Download the ...

Страница 10: ...930D Level 2 Repair Document Page 1 0 11 33 All rights reserved Transfer copy use or communication of this file is prohibited without authorization Ⅳ Select Browse to choose the exact path where the driver package stored Ⅴ After location selected please select Next ...

Страница 11: ...epair Document Page 1 0 12 33 All rights reserved Transfer copy use or communication of this file is prohibited without authorization Ⅵ Select Continue Anyway Ⅶ Select Finish Ⅷ After driver installed it can be checked on Device Manager The driver is Broadcom USB to Serial COM86 ...

Страница 12: ... Transfer copy use or communication of this file is prohibited without authorization The upgrade process is as below Ⅰ Open SoftwareUpgrade BO 2 0 0 you can get the latest version from TS website https css tclmobile cn Then input User name and Password and log on SoftwareUpgrade BO 2 0 0 login window looks like follow picture ...

Страница 13: ...disassembly one touch 930D are as below This module should only be disassembled from bottom to top Step 1 Remove the battery cover and battery Step 2 Take off the 7 screws from the furnished frame by screw driver Step 3 Separate the furnished frame from furnished front casing by using plastic flake NOTE the location of side key LCD and touch lens FPC as below picture shows Plastic Flake Tweezers H...

Страница 14: ...le Limited Rev one touch 930D Level 2 Repair Document Page 1 0 18 33 All rights reserved Transfer copy use or communication of this file is prohibited without authorization Step 3 Disconnect the connection everywhere as below picture shows ...

Страница 15: ...epair Document Page 1 0 19 33 All rights reserved Transfer copy use or communication of this file is prohibited without authorization Step 4 remove the main PCBA Step 5 Remove the receiver and motor by using soldering iron Temperature Lead free technology 330 10 time 2 3 seconds ...

Страница 16: ...move volume key FPC Step 7 Seperate touch lens and LCD module from furnished front casing by hot wind gun 1 Please use hot wind gun to heat up touch lens around the four edges Temperature 100 Air Level 3 Height 5 10mm Time 60s Use plastic flake to pry the touch lens starting from top left corner of the touch lens then swipe along the four edges to seperate TP from LCD module be careful not to dama...

Страница 17: ...r copy use or communication of this file is prohibited without authorization 2 Please use hot wind gun to heat up LCD module around the four edges Temperature 100 Air Level 3 Height 5 10mm Time 60s then swipe along the four edges of LCD model and seperate it from furnished front casing slowly and carefully Step 8 Disassembly complete ...

Страница 18: ... 4 5 Disassembly process evaluation We list the one touch 930D parts disassembly time technique levels and disassembly methods as below for technique levels Class 1 signifies easy to disassembly Class 2 signifies normal to disassembly and Class 3 signifies hard to disassembly Spare part Time for disassembly Jigs for disassembly Difficulty Class Remark battery cover 3s Plastic Flake Class 1 Furnish...

Страница 19: ...authorization USB connector 60s Hot wind gun Tweezers Class3 The connector is easy to be damaged SIM card connector 120s Hot wind gun Tweezers Class 3 The connector is easy to be damaged T flash connector 120s Hot wind gun Tweezers Class 3 The connector is easy to be damaged Battery connector 40s Hot wind gun Tweezers Class3 The connector is easy to be damaged 5 Disassembly Complete Explored view ...

Страница 20: ...P protective film Lotus ICS 56 89 0 1t tesa4982 福万方 assy case rear BCC16GAV31C0 1 主底组件 assy case rear Lotus ICS 素材黑色 NCVM 亮面浅锖 色 GPS 天线 BT WIFI 天线 SPEED assy case rear BCC16GAV21C0 主底组件 assy case rear Lotus ICS 素材黑色 NCVM 亮面深锖 色 GPS 天线 BT WIFI 天线 SPEED Volume key BFC16GAV21C1 1 音量键 Volume key Lotus ICS 双料 NCVM 亮面深锖色 SINCO Volume key BFC16GAV31C1 音量键 Volume key Lotus ICS 双料 NCVM 亮面浅锖色 SINCO Power ke...

Страница 21: ...ction Tape LCD BPC16GA001C0 1 主屏连接器高温绝缘胶带 Heat Conduction Tape LCD Lotus ICS 5 10mm0 1t 福万方 Home key BFD16GAB11C1 1 主菜单键 Home key Lotus ICS P R 喷涂白色 UV 漆 SINCO Home key BFD16GAA11C1 主菜单键 Home key Lotus ics P R 喷涂黑色 UV 漆 SINCO RF switch ARF0060003C1 2 RF 连接器 RF switch Over PCB 6 0 PINs 2 32 mm 2 5 2 5 H1 5mm W O POST W O DIP N A ECT818000163 ECT Micro USB Connector RH0050028C1 1 Micro USB 连接器 Micro...

Страница 22: ... if broken 3 Check the charge plug on B cover change it if necessary Switch on with battery power Can t Switch on 1 Check voltage of the battery 2 Check the battery contact change the battery connector if broken 3 Check the power on key 4 Check BTB connector socket pin Main display Missing line or column no display bad or no LCD backlight Check Connection flex FPC cable change it if necessary Repl...

Страница 23: ... PCBA is damaged exchange the PCBA 7 PCBA exchange If Level 2 repair does not solve the failure it is mandatory to change the PCBA and follow the process as below 1 Collect the PCBA without accessories LCD and camera with microphone and vibrator 2 Get a new PCBA from the swap stock Reuse those accessories to assemble the mobile 3 Fill in the record sticker with IMEI number fault code short code Ha...

Страница 24: ...y careful to handle the components with related special tool or jig especially replacing new components It is better to handle it with plastic tools plastic tweezers and wedge etc Besides operator must wear anti static gloves fingertips or wear static loop during the whole process of components exchange 9 Final test 8 1 Function Test During the function test the following items must be checked and...

Страница 25: ...or communication of this file is prohibited without authorization 8 2 Measurement APPENDIX 1 Packaging Requirements 1 Appearance Requirements of PCBA ⅰ The failure code label commercial label custom label and network code should be stuck onto PCBA ⅱ The repair PCBA and custom label should be matched see appendix one for the detailed information ...

Страница 26: ...nd network code on one side Put failure code label and custom label on other side PCBA of Bar Phone Put commercial label and custom label on PCBA At the same time put network code label and failure code label 2 PCBA Packing Requirements ⅰ After packing with anti vibration bag the commercial label on PCBA should be easy recognized Commercial label Network code Custom label Network code Failure code...

Страница 27: ...bag Put commercial label on anti vibration bag 3 Packing Requirements i Please pay attention to the following points when different models put into one box ii Stick up the same models with tapes iii Mark the model quantity and specification of custom label on tape iv The packing box for PCBA should have marking sticker and well sealed by the tape v with TCL logo vi Finally put all the packing boxe...

Страница 28: ...he packing box for PCBA should have marking sticker and well sealed by the tape with TCL logo Put all the packing boxes into packing cases strong enough and post to HK Once the PCBA are damaged or cannot be repaired or delayed in custom because of unqualified packing the shipping side will take the responsibility If you have any question or problem please feel free to contact us tct_gcc_techSuppor...

Страница 29: ...m L2 Repair Document TCTMobile Limited Rev one touch 930D Level 2 Repair Document Page 1 0 33 33 All rights reserved Transfer copy use or communication of this file is prohibited without authorization 2012 11 08 ...

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