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TCL
L1 Service Manual
Communication Ltd.
Pixi3-8 WiFi
One Touch 8070
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
1/22
ONE TOUCH 8070 Level 1 Service Manual
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 Pixi3-8 WiFi
- Page 1 L1 Service Manual Communication Ltd. Pixi3-8 WiFi One Touch 8070 Note: this manual is non-contractual and TCL Communication Ltd. can modify it without prior notice on the characteristics of described equipments. Rev. Page 1/22 ONE TOUCH 8070 Level 1 Service Manual...
- Page 2 L1 Service Manual Communication Ltd. 2015-9-8 Preliminary Draft Jane Chen Rev. Date Modification description Prepared By Checked By Approved By Rev. Page 2/22 ONE TOUCH 8070 Level 1 Service Manual All rights reserved. Transfer, copy, use or communication of this file is prohibited without authorization.
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Page 3: Table Of Contents
L1 Service Manual Communication Ltd. Content 1. General ............................. 4 2. Portable Label ..........................5 2.1. Commercial label samples: ......................5 2.2. L1 Spare Part List ........................... 5 2.3. Accessory ............................6 2.3.1. Charger ............................6 2.3.2. End user USB cable ........................ 6 2.4. -
Page 4: General
L1 Service Manual Communication Ltd. 1. General PIXI3-8 WIFI （ One Touch 8070 ） is a tablet with MT8127 platform (Quad core 1.3 GHz), and BT/WLAN/MP3、social network service etc functions. It originally installed Android L system. Detail features Project Name Pixi3-8 WIFI PRODUCT Commercial Name... -
Page 5: Portable Label
L1 Service Manual Communication Ltd. 2. Portable Label 2.1. Commercial label samples: 2.2. L1 Spare Part List This table lists ONE TOUCH 8070 L1 spare parts. You could also refer to: https://css.tclmobile.cn/ for the latest SPL. Rev. Page 5/22 ONE TOUCH 8070 Level 1 Service Manual All rights reserved. -
Page 6: Accessory
L1 Service Manual Communication Ltd. 2.3. Accessory 2.3.1. Charger 2.3.2. End user USB cable Rev. Page 6/22 ONE TOUCH 8070 Level 1 Service Manual All rights reserved. Transfer, copy, use or communication of this file is prohibited without authorization. -
Page 7: Maintenance Policy
L1 Service Manual Communication Ltd. 2.4. Maintenance policy This chapter describes the maintenance of the ONE TOUCH 8070 series tablet authorized at L1 repair centre. The maintenance operations can only be performed in approved repair centres. General Main L1 maintenance operations are as following: 2.4.1. -
Page 8: User Data Format Reset Introduction
L1 Service Manual Communication Ltd. 2.4.4. User Data Format reset introduction How to use: Long press Power Key + Volume up key in power off mode to enter recovery mode. When to use: If you can’t start your handset or when you start your handset, there will be something wrong with it, like can’t charge or can’t charge normally. - Page 9 L1 Service Manual Communication Ltd. 3. Press “volume” key to select “wipe data/factory reset” and the press “power” key to confirm; 4. Press “volume” key to select “Yes—delete all user data” and the press “power” key to double confirm the factory reset;...
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Page 10: Tablet Maintenance
L1 Service Manual Communication Ltd. 2.5. Tablet maintenance Equipments for handset test. Battery with full power. One SIM card. It is recommended the following tools: One PC with Windows 2000/NT/XP/Windows 7. One ampere meter for charger current test. 2.6. -
Page 11: Sn Check
L1 Service Manual Communication Ltd. Coding day Coding Year Coding Month Note: mouth year 2.7. SN Check Power on the handset, enter Settings->About tablet->Status->Serial number If the SN sticker in the back casing is not lost: Rev. Page 11/22 ONE TOUCH 8070 Level 1 Service Manual All rights reserved. -
Page 12: Visual Mechanical Inspection
L1 Service Manual Communication Ltd. We should make sure that the SN number MUST be the same with the one on the SN sticker; if not, it’s out of warranty policy. Humidity sensitive label If humidity sensitive label is not good, the cell Tablet will be considered as out of guarantee. 1). -
Page 13: Accessories Inspection
L1 Service Manual Communication Ltd. Hole Holes (Diameter > 1mm) on any surface, including front casing, decorate frame, battery cover, LCD Lens. Bump Bumps (Diameter>1mm) on any surface, including the front casing, decorate frame, battery cover, LCD Lens, keypad Scratch (length >... -
Page 14: Tablet Maintenance Procedure
L1 Service Manual Communication Ltd. Any evidence of mechanical shocked which damage the enclosure of the charger or headset. Any mark of tentative of disassembly the accessory Any abnormal use which induce wire damage, wire broken or USB socket deformed. 2.10. - Page 15 L1 Service Manual Communication Ltd. Press “pass” key to continue; TP2 Test Please draw a line from one blue ball to another ; Press “PASS” to continue. TP0 Test “Please do not touch the screen, wait a moment” according to instructions, it will say ”Result: Pass”;...
- Page 16 L1 Service Manual Communication Ltd. You will see the white color; Press ”Pass” to continue; KeyPad Test Press the corresponding keys; Press” Success” to continue. BackLight Test The BackLight will wink; Press ”pass” to continue; Speaker Test You will listen some voice about emergency call number;...
- Page 17 L1 Service Manual Communication Ltd. III. Press “Pass” to continue; SDCard Test Insert the SD Card, and it will display “SD Card has inserted”; Press “Pass” to continue; Battery Test It will display “temperature should between 20~50C”, “now temperature is xxx”, ”electricity should between 0~100%”, “now electricity is xxx”...
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Page 18: Replace The Handset Parts
L1 Service Manual Communication Ltd. MIC Test “Start Record, speak into tablet more loudly” according to instructions ; Press “STOP AND START PLAY”, and you hear the talk; III. Press ”Pass” to continue; Back Camera Test You will see the LCD displays the picture that back camera catch if it functions well; Press ”Pass”... -
Page 19: Precaution
L1 Service Manual Communication Ltd. firstly. 3.2. Precaution The heart of the handset contains all digital circuit (microprocessor, ASIC, memories, display, keypad, etc) and the high-frequency transceiver circuit which is protected by the upper and lower cover. However, some ESD sensitive area is completely or partially visible (keypad keys, micro-SIM drive, etc). In order to prevent any risk of ESD damage during disassembly or assembly of the handset, the operator's wrist should be grounded. -
Page 20: Sw Download Process
L1 Service Manual Communication Ltd. ⑶ A USB cable. SW download process Login the Sugar MTK_SP, then select the model: Click the Get status button, then you can see the CU, SN information displayed III. Click the upgrade button, disconnect the USB cable, then insert USB cable again Rev. - Page 21 L1 Service Manual Communication Ltd. online upgrade process starting: IV. Upgrade finished: Rev. Page 21/22 ONE TOUCH 8070 Level 1 Service Manual All rights reserved. Transfer, copy, use or communication of this file is prohibited without authorization.
- Page 22 L1 Service Manual 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. Sep 8 , 2015 Rev. Page 22/22 ONE TOUCH 8070 Level 1 Service Manual...
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