TCL Alcatel PIXI3-7 KD Repair Document
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TCL Alcatel PIXI3-7 KD Repair Document

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TCL
L2 Repair Document
Communication Ltd.
PIXI3-7 KD
8058/8059/8053
Note: this manual is non-contractual and TCL Communication Ltd. can modify it without prior
notice on the characteristics of described equipments.
Rev.
Page
1.0
1/39
8058/8059/8053 Level 2 Repair Document
All rights reserved. Transfer, copy, use or communication of this file is prohibited without authorization.

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Summary of Contents for TCL Alcatel PIXI3-7 KD

  • Page 1 L2 Repair Document Communication Ltd. PIXI3-7 KD 8058/8059/8053 Note: this manual is non-contractual and TCL Communication Ltd. can modify it without prior notice on the characteristics of described equipments. Rev. Page 1/39 8058/8059/8053 Level 2 Repair Document All rights reserved. Transfer, copy, use or communication of this file is prohibited without authorization.
  • Page 2 L2 Repair Document Communication Ltd. 2016-4-27 Add model 8053 Mani Lee 2015-6-16 Draft creation Mani Lee Rev. Date Modification description Prepared By Checked By Approved By Rev. Page 2/39 8058/8059/8053 Level 2 Repair Document All rights reserved. Transfer, copy, use or communication of this file is prohibited without authorization.

  • Page 3: Table Of Contents

    L2 Repair Document Communication Ltd. Content Level 2 repair process ....................4 Warranty Check and Visual Inspection ..............5 2.1 Warranty confirmation of L1..................5 2.2 Visual mechanical check ..................5 2.3 Pretest ........................6 Battery ........................10 3.1 Battery information ....................10 3.2 Battery test ........................

  • Page 4: Level 2 Repair Process

    L2 Repair Document Communication Ltd. 1 Level 2 repair process Start Visual Inspection Warranty Check Pretest & Failure confirm Back up user data SW Upgrade Function test Disassembly L2 Repair PCBA Replace Retest Reassembly Retest Restore User Information Record in BIG Rev.

  • Page 5: Warranty Check And Visual Inspection

    L2 Repair Document Communication Ltd. 2 Warranty Check and Visual Inspection 2.1 Warranty confirmation of L1  S/N sticker check: menu-> “Settings” -> “About Tablet” -> “Status” 1) Power on the Tablet, accessing 2) If the S/N sticker in the back casing is not lost: We should make sure that the S/N number MUST be the same with the one on the S/N sticker;...

  • Page 6: Pretest

    L2 Repair Document Communication Ltd. Hole (diameter > 1mm)  Holes on any surface, including the front casing, furnished frame, battery cover, touch Lens, keypad… Bump  Bumps (diameter > 1mm) on any surface, including front casing, decorate frame, battery cover, touch Lens, keypad, etc.
  • Page 7 L2 Repair Document Communication Ltd. If one of the test failed during “Auto” test mode, it will ask you “Restart?”, press “YES” to restart the auto test from the first one and “NO” to exit the auto test, while “NEXT” to continue the auto test. ...
  • Page 8 L2 Repair Document Communication Ltd. I. Press the key displayed on the screen. The key on the screen will darken when press it if it functions well; II. Press “Pass” to continue.  LCD BACKLIGHAT I. The screen backlight will be flashing ,meanwhile it will ask” Is screen Backlight flashing?”...
  • Page 9 L2 Repair Document Communication Ltd. V. Press “Stop and play” to hear what you said before VI. Press “Pass” if it functions well. VII. Remove the headset if it functions well.  I. You will hear the sound from on channel when you insert earphone if it functions well;...

  • Page 10: Battery

    L2 Repair Document Communication Ltd. I. It will search for WIFI hotspot and display searched result on the screen if it functions well; II. Press ”Pass” to continue;  HDMI I. Follow the guidance “Please connect the TV with HDMI cable” II.

  • Page 11: Battery Test

    L2 Repair Document Communication Ltd. 2) Battery feature Model Element Capacity Battery Lithium 2820mAh 3) Note Standard change 0.5CmA=1420Ma Full charge condition: Constant current 0.5CmA.Constant voltage 4.2V to 0.01CmA for 3.0 hours in all at 25±2℃ II. Long time storage If stored for a long time(exceed three months),the cell should be stored in drying and cooling place.

  • Page 12: Battery Specifications

    L2 Repair Document Communication Ltd. Following fixed battery icon display : After charging (charger connected) Table - Battery charge status on handset 2) If the display does not light on or battery icon does not flash when the charger or the Tablet‟s charge function is defective with mechanical or electronics.

  • Page 13: Software Download

    L2 Repair Document Communication Ltd. Cell discharge cut-off voltage 3.0V 0~+55℃ Charging Operating temperature -20~+60℃ Discharging -20~+60℃ Less than 1 month Storage temperature -20~+45℃ Less than 6 months 2) Battery configuration Items criteria remarks Semi-manufactured PR-3079101 cell PIX07-V3 Connector/Wire UL3302 24AWG/26AWG Software download Model 8058/8059 requires for SD card upgrade, and model 8053 requires for SUGAR upgrade.
  • Page 14 L2 Repair Document Communication Ltd. III. Power off the tablet Press the power and volume up in the meantime for about 3S, the tablet will go into the robot interface. IV. Press power key about 2s, and then press volume up 3s in the meantime, go into to recovery mode.
  • Page 15 L2 Repair Document Communication Ltd. VI. SW Upgrade process finished Rev. Page 15/39 8058/8059/8053 Level 2 Repair Document All rights reserved. Transfer, copy, use or communication of this file is prohibited without authorization.
  • Page 16 L2 Repair Document Communication Ltd.  Upgrade tool for 8053 Note:The upgrade process of 8053 are consists of two parts: Sugar upgrade and preloaded Kurio process. Need to preloaded Kurio after Sugar upgrade. Step 1 :Sugar upgrade Open “Sugar MTK_SP V3.4.5” (you can get the latest version from TS websithttps://css.tclmobile.cn/).
  • Page 17 L2 Repair Document Communication Ltd. 1) Select the product models – “8053”; 1) Press “Get Version” button, power off the handset and connect it with PC by USB cable. Rev. Page 17/39 8058/8059/8053 Level 2 Repair Document All rights reserved. Transfer, copy, use or communication of this file is prohibited without authorization.
  • Page 18 L2 Repair Document Communication Ltd. 2 Click the “Upgrade” button. Online upgrade process starting: Rev. Page 18/39 8058/8059/8053 Level 2 Repair Document All rights reserved. Transfer, copy, use or communication of this file is prohibited without authorization.
  • Page 19 L2 Repair Document Communication Ltd. 3 Upgrade finished: Rev. Page 19/39 8058/8059/8053 Level 2 Repair Document All rights reserved. Transfer, copy, use or communication of this file is prohibited without authorization.
  • Page 20 L2 Repair Document Communication Ltd. Step 2 : Preloaded Kurio process 1. Format your SD card. 2.unzip the APK package and copy the below four folder to the SD card. Note: Please use the SD card storage which higher than 8GB to avoid the unzip file is too large to add.

  • Page 21: Disassembly And Assembly One Touch 8058

    L2 Repair Document Communication Ltd. 4.Preloaded Kurio process complete and remove the SD card or USB drive. 5 Disassembly and assembly ONE TOUCH 8058 5.1 ESD Safety Please wear static loop or static glove 5.2 Disassembly tool You may use the following tools during the disassembly and reassembly procedure: Rev.

  • Page 22: Disassembly Process

    L2 Repair Document Communication Ltd. Screwdriver Tweezers Plastic Flake (TORX6) Soldering iron Hot wind gun Suction cups 5.3 Disassembly process The steps of disassembly 8058/8059/8053 are as below. Step1: Take off battery cover and battery, and then take off 4 screws with screwdriver. Rev.
  • Page 23 L2 Repair Document Communication Ltd. Step2 : take off 5 screws on the furnished frame ,then separate it by using plastic flake Rev. Page 23/39 8058/8059/8053 Level 2 Repair Document All rights reserved. Transfer, copy, use or communication of this file is prohibited without authorization.
  • Page 24 L2 Repair Document Communication Ltd. Step 3: separate the by using the tweezer: main/front camera Rev. Page 24/39 8058/8059/8053 Level 2 Repair Document All rights reserved. Transfer, copy, use or communication of this file is prohibited without authorization.
  • Page 25 L2 Repair Document Communication Ltd. Step 4: Disconnect the 2 FPC connectors in the red square. TP connector LCD connector Rev. Page 25/39 8058/8059/8053 Level 2 Repair Document All rights reserved. Transfer, copy, use or communication of this file is prohibited without authorization.
  • Page 26 L2 Repair Document Communication Ltd. Step 5 separate the main board by Plastic Flake (note: before separate the main board, disconnect the FPC under the main board) Before separate the main board, disconnect the FPC under the main board strongly stick to the LCD. Step 6: battery can‟t separate from LCD，it was Step 7 use Soldering iron to separate the battery，speaker Rev.
  • Page 27 L2 Repair Document Communication Ltd. Rev. Page 27/39 8058/8059/8053 Level 2 Repair Document All rights reserved. Transfer, copy, use or communication of this file is prohibited without authorization.
  • Page 28 L2 Repair Document Communication Ltd. Step 8 separate LCD and TP by using plastic flake Rev. Page 28/39 8058/8059/8053 Level 2 Repair Document All rights reserved. Transfer, copy, use or communication of this file is prohibited without authorization.

  • Page 29: Reassembly Process

    L2 Repair Document Communication Ltd. Step 9 Disassemble complete. 5.4 Reassembly Process Please make reference to the disassembly process for assembly reverse an order of the disassembly steps. Attention:  When assembling Furnished frame, make sure the TP FPC, LCD FPC and Slide key FPC connected firstly.

  • Page 30: Disassembly Complete

    L2 Repair Document Communication Ltd. Furnished battery cover Class 1 Battery pack Class 1 Screws Screwdriver Class 1 Furnished frame Plastic Flake Class 1 Tweezers Main PCBA Class 2 Plastic Flake Plastic Flake Class 1 Screwdriver Antenna bracket Class 1 Plastic Flake Camera Plastic Flake...

  • Page 31: Level 2 Repair

    L2 Repair Document Communication Ltd. 7 Level 2 repair This chapter describes the Level 2 repair that can be done without any diagnostic equipment. Problem description Action And Solution Charging 1.Check voltage of the battery: if 0V, charge some minutes and check the charge indicator; No Charge 2.Check the battery contact, change the battery connector if broken;...

  • Page 32: Pcba Exchange

    L2 Repair Document Communication Ltd. backlight Replace display module if necessary; Network Problem No emission or No reception Check the antenna contactor on the B cover; Check the contact on the PCBA (dirty or oxidized); Camera Camera doesn't work Check camera module Check also camera socket broken or not Audio Bad or no emission (TX...

  • Page 33: Other Component Exchange

    L2 Repair Document Communication Ltd. High temperature stickers high temperature stickers Fill in the record sticker with IMEI number, fault code, short code, Hardware Technical Level and software version. Send the NG PCBA with record sticker back to L3 repair center with the recommended packaging method, Note: packaging method please refer item “APPENDIX 1 Packaging Requirements”.

  • Page 34: Function Test

    L2 Repair Document Communication Ltd. Other related mechanical components Please follow the detail steps 4.3 (Disassembly and assembly process). But need to be very 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.
  • Page 35 L2 Repair Document Communication Ltd. × ×  2) Smudge on PCBA, such as soldering flux, rudimental glue, handwriting, burn, scratch and so on ; × × Rev. Page 35/39 8058/8059/8053 Level 2 Repair Document All rights reserved. Transfer, copy, use or communication of this file is prohibited without authorization.
  • Page 36 L2 Repair Document Communication Ltd. × × ×  3) Symptom sticker, high temperature adhesive or nonstandard label on PCBA; Note: a. Nonstandard label means broken label, label with handwriting, dirty label, label pasted in the wrong place, etc. b. L2E label, IMEI label and BSN sticker are acceptable to be kept on PCBA only under the condition that these labels are intact, clean and smoothly pasted in the right place) ×...
  • Page 37 L2 Repair Document Communication Ltd. ×  4) PCBA with liquid or mildew. × Packing requirements a) Wrap PCBA with anti-static bag Note: please keep the anti-static bag clean and intact, especially not to paste any label on it. Rev. Page 37/39 8058/8059/8053 Level 2 Repair Document...
  • Page 38 L2 Repair Document Communication Ltd. × √ b) Choose box according to shipping quantity. Each slot usually put 4 or 5pcs. (4pcs for big one and 5pcs for small one). Meanwhile, use Wrinkled tape (marking the material code and qty) to distinguish the PCBA of different code.
  • Page 39 L2 Repair Document Communication Ltd. If you have any question or problem, please feel free to contact us Thanks for your cooperation. TCL Communication Ltd. Global Customer Service TS Dept. Apr 21 , 2015 Rev. Page 39/39 8058/8059/8053 Level 2 Repair Document...

This manual is also suitable for:

Alcatel 8058Alcatel 8059Alcatel 8053

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