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L2 Repair Document

TCL

Communication Ltd.

Rev.

5085Y/D/A/B/J/Q/I/N/H

Level 2 Repair Document

Page

1.3

41/41

Thanks for your cooperation.

TCL Communication Ltd.

Global Customer Service TS Dept.

Mar. 14

, 2017

Содержание 5085A

Страница 1: ...CLCommunication Ltd Rev 5085Y D A B J Q I N H Level 2 Repair Document Page 1 3 1 41 All rights reserved Transfer copy use or communication of this file is prohibited without authorization ELSA6 5085Y...

Страница 2: ...this manual can be modified without prior notice on the characteristics of described equipment Please download from Support website for the latest versions 1 3 2017 03 14 Add 5085H Xiaolong Yang Jane...

Страница 3: ...eck and Visual Inspection 5 2 1 Warranty confirmation of L1 5 2 2 Visual mechanical check 6 2 3 Pretest 7 3 Software download 10 4 Disassembly and assembly 5085Y D A B J Q I N H 12 4 1 ESD Safety 12 4...

Страница 4: ...B J Q I N H Level 2 Repair Document Page 1 3 4 41 All rights reserved Transfer copy use or communication of this file is prohibited without authorization 1 Level 2 repair process Please refer to L2 r...

Страница 5: ...to Settings About phone Status IMEI information 2 Power on the handset enter 06 at the dial mode 3 Remove battery cover then you will see the IMEI sticker Please make sure that the IMEI number in the...

Страница 6: ...Q I N H Level 2 Repair Document Page 1 3 6 41 All rights reserved Transfer copy use or communication of this file is prohibited without authorization 2 2 Visual mechanical check Please refer to Visua...

Страница 7: ...ated SIM card hence use the relevant SIM card or enter the phone code if available 4 Power on the product to launch the auto test or using Smart Diagnosis Tool to proceed with the test a Using auto te...

Страница 8: ...n lead to smart cover test Music Cover I Connect Music Cover to phone II You will hear piece of record if it functions well III Press Pass to continue Light Cover I Connect Light cover to phone II You...

Страница 9: ...tery Voltage if it functions well III Press Pass to continue FINGER PRINT Optional 5085A Q B J I N support fingerprint function FINGER PRINT I It will test automatically and display FINGER PRINT PASS...

Страница 10: ...or above RAM 2GB or above Operation system Windows2000 XP Vista Windows 7 8 10 USB port Internet connection with minimum internet speed of 8Mb s 3 Downloading cable USB cable Please use the dedicated...

Страница 11: ...epair Document TCLCommunication Ltd Rev 5085Y D A B J Q I N H Level 2 Repair Document Page 1 3 11 41 All rights reserved Transfer copy use or communication of this file is prohibited without authoriza...

Страница 12: ...Transfer copy use or communication of this file is prohibited without authorization 4 Disassembly and assembly 5085Y D A B J Q I N H 4 1 ESD Safety Please wear static loop or static glove 4 2 Disasse...

Страница 13: ...Ltd Rev 5085Y D A B J Q I N H Level 2 Repair Document Page 1 3 13 41 All rights reserved Transfer copy use or communication of this file is prohibited without authorization Screwdriver TORX6 normal s...

Страница 14: ...epair Document TCLCommunication Ltd Rev 5085Y D A B J Q I N H Level 2 Repair Document Page 1 3 14 41 All rights reserved Transfer copy use or communication of this file is prohibited without authoriza...

Страница 15: ...v 5085Y D A B J Q I N H Level 2 Repair Document Page 1 3 15 41 All rights reserved Transfer copy use or communication of this file is prohibited without authorization Anti static Tweezers Suction cup...

Страница 16: ...Repair Document Page 1 3 16 41 All rights reserved Transfer copy use or communication of this file is prohibited without authorization 4 3 Disassembly process The steps of disassembly 5085Y D A B J Q...

Страница 17: ...kgf cm for all screws if use the Torque screw driver There are 2 kinds of screws as below Description Part number Qty Screw PM Machine 1 2 0 25 2 0 mm Flat Head 2 2 0 5mm type 0 With Thread Lock SWCH1...

Страница 18: ...air Document Page 1 3 18 41 All rights reserved Transfer copy use or communication of this file is prohibited without authorization II Remove the Main Antenna Support ASM by using plastic flake III Re...

Страница 19: ...All rights reserved Transfer copy use or communication of this file is prohibited without authorization IV Separate the Diversity Antenna Support ASM Main Antenna Support ASM and Furnished Frame from...

Страница 20: ...Repair Document Page 1 3 20 41 All rights reserved Transfer copy use or communication of this file is prohibited without authorization Pry up the main PCBA and remove it from Front Casing Underfilling...

Страница 21: ...085Y D A B J Q I N H Level 2 Repair Document Page 1 3 21 41 All rights reserved Transfer copy use or communication of this file is prohibited without authorization Step 5 I Pull the Battery PET accord...

Страница 22: ...Q I N H Level 2 Repair Document Page 1 3 22 41 All rights reserved Transfer copy use or communication of this file is prohibited without authorization Pull the Battery PET completely Remove the batter...

Страница 23: ...assemble battery unless it is necessary b Potential for fire or burning Do not puncture crush or heat the battery Strictly avoid using sharp tool to pry up battery Fire extinguisher is needed for emer...

Страница 24: ...A B J Q I N H Level 2 Repair Document Page 1 3 24 41 All rights reserved Transfer copy use or communication of this file is prohibited without authorization Step7 Disconnect the Main Camera Disconnec...

Страница 25: ...low are spare parts for L2 All the connectors could be disassembled by hot wind gun hot wind gun temperature 330 Air Level 2 3 Height around 10mm Time less than 60s Please use high temperature protect...

Страница 26: ...us please follow up the battery disassembly guidance strictly and pay high attention to the WARNING part Do not disassemble battery unless it is necessary 3 Put all the spare parts on right position d...

Страница 27: ...cted firstly There are 2 kinds of screws please pay attention not to mix the screws up when reassemble the handset There will be at risk to damage the screen if lock the wrong screw Set the torques at...

Страница 28: ...n We list the ELSA6 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 Clas...

Страница 29: ...Class 1 MIC rubber 2s Tweezers Class 1 Main Sub board Furnished FPC 3s Tweezers Class 1 Coin Vibrator 2s Tweezers Class 1 Speaker 3s Tweezers Class 2 Main Camera 2s Tweezers Class 1 Front Camera 2s Tw...

Страница 30: ...epair Document TCLCommunication Ltd Rev 5085Y D A B J Q I N H Level 2 Repair Document Page 1 3 30 41 All rights reserved Transfer copy use or communication of this file is prohibited without authoriza...

Страница 31: ...evel 2 Repair Document Page 1 3 31 41 All rights reserved Transfer copy use or communication of this file is prohibited without authorization 6 Level 2 repair This chapter describes the Level 2 repair...

Страница 32: ...od check whether the charge indicator is normal C h e c k w h e t h e r b a t t e r y connector is good Reweld or replace battery connector Y Y Y N Charging failure Y Replace PCBA Check whether USB co...

Страница 33: ...f this file is prohibited without authorization Display failure Check whether the connection between LCD and LCD connector is good N N Check whether LCD connector is normal Y Check whether LCD is n o...

Страница 34: ...e is prohibited without authorization Touch function failure Check whether the connection between TP and TP connector is good N Y Reassemble TP Y Y Replace PCBA Touch function failure Y N Change TP Fr...

Страница 35: ...Transfer copy use or communication of this file is prohibited without authorization SIM card can t be recognized Check whether the SIM card is good N N C h e c k w h e t h e r S I M c a r d connector...

Страница 36: ...hts reserved Transfer copy use or communication of this file is prohibited without authorization TF card can t be recognized Check whether the TF card is good N Check whether the TF card connector is...

Страница 37: ...e is prohibited without authorization Main camera function failure Check whether the connection between main camera and Main camera connector is good N Y N Check whether main camera is normal Y Check...

Страница 38: ...prohibited without authorization Sub camera function failure Check whether the connection between sub camera and sub camera connector is good N Y N Check whether sub camera is normal Y C h e c k w h...

Страница 39: ...wer on failure Replace PCBA Charge for 15 minutes check whether can power on Reweld or Replace side key spring N N Reweld or Replace battery connector Y Check whether battery status is good N Replace...

Страница 40: ...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 Hardware Technical Level and software version 4 Send the NG...

Страница 41: ...A B J Q I N H Level 2 Repair Document Page 1 3 41 41 All rights reserved Transfer copy use or communication of this file is prohibited without authorization Thanks for your cooperation TCL Communicati...

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