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Alcatel One Touch 992D, Руководство по ремонту

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By NCK Team

 

L2 Repair Document 

                                

 

TCT

 Mobile Limited

 

                     

Rev. 

one touch 992 Level 2 Repair Document 

Page 

1.0 

1/39 

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

 

Martell lite 

one touch 992D 

 

 

 

 
 
 
 
 
 
 
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 992D

Страница 1: ...nt Page 1 0 1 39 All rights reserved Transfer copy use or communication of this file is prohibited without authorization Martell lite one touch 992D Note this manual is non contractual and TCT Mobile Limited can modify it without prior notice on the characteristics of described equipments ...

Страница 2: ...age 1 0 2 39 All rights reserved Transfer copy use or communication of this file is prohibited without authorization 1 0 2012 10 16 Updated according to CPM s comment Jennifer Zhang 0 1 2012 9 7 Draft creation Jennifer Zhang 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: ...rranty 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 ite...

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 O...

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: ...s 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 d...

Страница 10: ...Document Page 1 0 11 39 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 Select driver according to your PC OS ...

Страница 11: ...ir Document Page 1 0 12 39 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 Media Tek Preloader USB VCOM Port ...

Страница 12: ...mbly process The steps of disassembly one touch 992D are as below This module should only be disassembled from bottom to top Step 1 Remove the battery cover and battery Step2 Take off screws 1 Take off the 6 screws from the furnished frame by screw driver 2 Remove the furnished front deco according to below instruction by using plastic flake Plastic Flake Tweezers Hot wind gun Screwdriver TORX6 So...

Страница 13: ...ation of this file is prohibited without authorization 3 then take off the 2 crews under furnished front deco Step 3 Pry the furnished frame up by plastic flake Then separate the furnished frame from furnished front casing it will be much easier if you follow up the order and directions as below picture shows Start prying from here Start prying from here ...

Страница 14: ...By NCK Team ...

Страница 15: ...By NCK Team ...

Страница 16: ...By NCK Team ...

Страница 17: ...All rights reserved Transfer copy use or communication of this file is prohibited without authorization 2 Pay attention to the RF cable as blow and make sure not to break it 3 Remove the RF cable by using tweezers Step 11 Remove PCBA from furnished front casing Separate the main FPC from main PCBA carefully ...

Страница 18: ...0 23 39 All rights reserved Transfer copy use or communication of this file is prohibited without authorization NOTE please make sure to assemble the main FPC firstly and RF cable secondly with main PCBA when re assemble main PCBA with furnished front casing Step 12 Remove sub camera from main PCBA ...

Страница 19: ...By NCK Team ...

Страница 20: ...By NCK Team ...

Страница 21: ...cation 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 and then use plastic flake to push the LCD model through the hole as below swipe along the four edges of LCD model and seperate it from furnished front casing slowly and carefully ...

Страница 22: ...2 Repair Document Page 1 0 27 39 All rights reserved Transfer copy use or communication of this file is prohibited without authorization Step 16 Remove main FPC from furnished front casing Step 17 Please remove the following components from main PCBA by hot wind gun main FPC ...

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Страница 30: ...By NCK Team ...

Страница 31: ...ⅱ The repair PCBA and custom label should be matched see appendix one for the detailed information PCBA of Flip Phone put commercial label and 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 At the same time put network code Commercial label Network code Custom label Network code Failure code label Custom lab...

Страница 32: ...nication of this file is prohibited without authorization PCBA 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 Inner packing is anti static bag Outer packing is anti vibration bag Put commercial label on anti vibration bag Custom label is easy to see ...

Страница 33: ... have marking sticker and well sealed by the tape v with TCL logo vi Finally put all the packing boxes into packing cases strong enough and post to HK Stick up the same models with tapes Mark the model quantity and specification of custom label on tape The 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 ...

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