Tcl Alcatel plus 10 wifi Technical manual

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Plus 10 WIFI

2 IN 1 Tablet

Normal Keyboard

8085+KB8085

Note: this manual is non-contractual and TCL Communication Ltd. can modify it without prior

notice on the characteristics of described equipments.

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Final Version

Jane Chen

Keira Xie

Rev.

Date

Modification description

Prepared By

Checked By

Approved By

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Content

1Level 2 repair process ..............................................................................................4

2Warranty Check and Visual Inspection ...................................................................5

2.1 Warranty confirmation of L1.....................................................................................5

2.2 Visual mechanical check..........................................................................................7

2.3 Pretest........................................................................................................................8

3Battery......................................................................................................................13

3.1 Battery information.................................................................................................13

3.2 Battery test ..............................................................................................................15

3.3 Battery specification...............................................................................................17

3.4 Note of Battery ........................................................................................................18

4Software download .................................................................................................18

4.1. Equipments requested when download：............................................................18

4.2 BIOS install process.................................................................................................18

4.3 OS install process....................................................................................................20

4.4 Check BIOS and OS version....................................................................................24

5 Disassembly and assembly 8085...............................................................................27

5.1 ESD Safety................................................................................................................27

5.2 Disassembly tool......................................................................................................27

5.3 Disassembly process...............................................................................................28

5.4 Reassembly process................................................................................................35

5.5 Disassembly process evaluation............................................................................36

6Disassembly Complete...........................................................................................37

7Level 2 repair...........................................................................................................37

8PCBA exchange.......................................................................................................45

9Other component exchange...................................................................................45

10 Function test............................................................................................................46

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1 Level 2 repair process

Reassembly

Record in BIG

End

OK

Retest

OK

Start

Visual Inspection

Warranty Check

Pretest & Failure confirm

System firmware install

Disassembly

L2 Repair

Retest

IMT tool test

PCBA Replace

NG

Restore User Information

Back up user data

Delete the IMT tool in tablet

Note: If the device can’t power on,

please disassembly the device and

proceed with L2 repair.

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2 Warranty Check and Visual Inspection

2.1 Warranty confirmation of L1

SN sticker check:

If the SN sticker on the back cover or in the SD card cover is not lost:

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.

Position of the SN sticker

a. On the back cover

b. In the SD card cover

Humidity sensitive label

If humidity sensitive label is not good, the cell phone will be considered as out of guarantee.

1). Liquid was detected by humidity sensitive label.

2). Position of humidity sensitive sticker.

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There are two positions of humidity sensitive sticker

Position A:

Position B:

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2.2 Visual mechanical check

Mechanical warranties check items:

1) Corrosion

Corrosion on the USB connector and other metal surfaces。

2) Hole (diameter > 1mm)

Holes on any surface, including the front casing, furnished frame, battery cover, touch Lens,

keypad…

3) Bump

Bumps (diameter > 1mm) on any surface, including front casing, decorate frame, battery

cover, touch Lens, keypad, etc.

4) Scratch

Scratches (length > 3mm) on any surface, including the front casing, decorate frame, battery

cover, touch Lens, keypad, etc.

5) Distortion

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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 components

Use in abnormal environment like high temperature causing plastic melts

2.3 Pretest

1) Check that the SD card is set correctly.

2) Power on the cell tablet.

3) If power on, test step by step with the auto test code.

4) After finish the IMT tool test, DO remember to delete the IMT tool - “Customer”folder in the device.

Step 1: Download the “Customer”folder from CSS website and unzip it. Copy it to the tablet.

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Step 2: Double click to open the “Customer”folder and double click to run the IMT tool

“TestConsole”.

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Step3: Select “Auto” to start the auto test, or select “MANU” to do the IMT tool test manually.

If you select “Auto”, the test items will be tested step by step. If one of the tests failed during “Auto”

test mode, it will display “Test fail, restart?”Choose “Yes”to continue; Choose “No”to test the next

item.

If you select “MANU”, it will display all the test result. You could also choose one of them to test

manually.

Traceability

I. You can get information such as IMT_PCBA, FT, PCBA_SN, etc.,

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II. Press “pass”key to continue.

System Info

I. It display “System Info Testing”, and then will display “Pass”or “Fail”.

Battery Info

I. It will display the battery temp and battery power;

II. It will display “Pass” or “Fail”.

Rawdata

I. It will test automatically. Don’t touch the screen during testing;

II. It will display “Pass” or “Fail”.

Touch Panel

I. Please draw line in the block area with one finger

II. Please slither on the screen with three fingers.

III. It will display “Pass” or “Fail”.

LCD

I. It will display white if it functions well;

II. Touch screen to continue.

III. It will display black if it functions well;

IV.Touch screen to continue.

V. It will display red if it functions well;

VI.Touch screen to continue.

VII. It will display green if it functions well;

VIII.Touch screen to continue;

IX. It will display blue if it functions well;

X. Touch screen to continue;

XI. It will display a picture if it functions well;

XII. Touch screen to continue;

XIII.It will display greychart if it functions well

XIV.Press “PASS”to continue.

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Key

I. Press Volume up and Volume down key, then the key turn green on the screen;

II. It will display “Pass” or “Fail”.

Camera Front

I. Touch the camera icon to take a picture;

II. Press “Pass” to continue.

III. It will take a video and play it automatically;

IV.Press “Pass”to continue.

Camera Rear

I. Touch the camera icon to take a picture;

II. Press “Pass” to continue.

III. It will take a video and play it automatically;

IV. Press “Pass” to continue.

TF Card

I. It will detect the TF card if it functions well

II. It will display “Pass” or “Fail”.

Tablet Charging

I. Insert the Charge cable.

II. It will detect it and display “Pass”or “Fail”;

Speaker

I. You will hear a music from the left speaker if it functions well;

II. Press “Left Pass” to continue;

III. You will hear a music from the right speaker if it functions well

IV. Press “Right Pass” to continue

Headset

I. Insert eadset according to instruction, and press “START” ;

II. You will hear a sound from left if it functions well;

III. Press “Left Pass” to continue;

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IV. You will hear a sound from right if it functions well;

V. Press “Right Pass” to continue;

MIC

I. It will record the sound around and then play the sound;

II. Press “Pass” to continue;

Tablet OTG

I. Insert the TABLET USB according to the instruction.

II. It will display “Pass” or “Fail”;

Wireless BT

I. It display “System Info Testing”, and then will display “Pass” or “Fail”;

HDMI

I. Connect to HDMI device according to the instruction;

II. It will display “Pass” or “Fail”;

Sensor Accelerometer

I. Put the handset towards up according to instruction;

II. Put the handset towards the directions indicated by instructions; it will say “All positions

checked” after you following all the directions if it if it functions well;

III. It will display “Pass” or “Fail”;

Dock

I. Insert KEYBOARD, KEYBOARD USB and KEYBOARD CHARGER according to the

instruction;

II. It will display “Pass” or “Fail”;

Hall

I. Cover the notebook or close a magnet to the tablet;

II. It will display “Pass” or “Fail”;

3 Battery

3.1Battery information

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1) Battery picture

2) Battery feature

3) Battery life

The bellowing table shows the nominal battery life respectively in standby mode. These typical values

are expressed in normal temperature with battery initially full charged and under good ratio coverage.

Model

Element

Capacity

Battery Li

Lithium

5830mAh

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Battery range depends on the network characteristics, the ambient temperature and particularly on

movement.

Plus10

Power pack

8085

Standby time (hours)

Talking time

Power pack Lithium

200hours

N/A

* Pmin: minimum transmission power

** DTX: no transmission during period of silence

4) Battery charge time

For a normally discharged battery which has not been stored for long time, the charge time

listed as below table.

Battery type (RF standby

mode)

Typical Charge time

Li-ion polymer

3.5hours

Note:

If the battery is new, charge it before use. Battery icon will appear after charging a short

time.

If the battery is deeply discharged, battery icon will appear after charging several minutes

and accompany with a slight sound.

3.2Battery test

1) Below table describes the various events related to a standard charger connected to a cell phone.

8085

Cell phone status before

charger connected

ON

OFF

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During charging

Display lights up and following battery icon displayed:

Sequential icon flashing:

After charging

(charger connected)

Following fixed battery icon display :

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.

In this case:

a) Replace the charger to charge.

Confirm it works correctly or not.

If it cannot work correctly after change charger.

b) Check the Charge connector on the tablet.

If it is damaged, replace the tablet.

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3.3Battery specification

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3.4Note of Battery

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 emergency.

4 Software download

It is authorized to install system firmware for the tablet which needs to be updated. The system

firmware includes two parts, BIOS and OS. Firmware can be downloaded from TS website via it.

Thus internet access is necessary. TS Website: https://css.tclmobile.cn/.

4.1. Equipments requested when download：

⑴A tablet and keyboard with full power;

⑵PC with windows system;

⑶A USB disk (more than 8G).

⑷The OS firmware size is more than 4G, so prepare several USB disk and store the firmware in them.

4.2 BIOS install process

Step 1: Download BIOS folder from TS website and unzip it and copy it to USB disk.

Step 2: Double click to open the folder, and then open the “BIOS_Flash”folder.

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Step 3: Right click the “01_Plus10_afuFlash”, and press “Run as administrator”.

Step 4: It will display “The BIOS will be flashed to this machine”. Press any key to continue.

Step 5: It will run for a while and then will display “Press any key to reboot the windows!”Update finish.

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4.3 OS install process

Step 1: You should provide a USB disk first, the size should more than 8 GB, format the USB flash disk to

the NTFS type. Then rename it as “WINPE”.

Step 2: Download the OS firmware from TS website and unzip it. Copy the OS firmware to the root

directory of USB disk.

TCL Alcatel PLUS 10 WIFI Technical manual

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