Alcatel One touch 930D Technical manual

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LOTUS ICS
One touch 930D
Note: this manual is non-contractual and TCT Mobile Limited can modify it without prior notice on
the characteristics of described equipments.

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0.1 2012-11-08 Draft creation Zhenqing
Rev. Date Modification description Prepared By Checked By Approved By

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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

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2 Warranty 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 items:
1) Corrosion

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Corrosion on the USB connector, SIM 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
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 SIM card is set correctly.
2) Insert the battery.
3) Power on the cell phone.
4) If the cell phone cannot power on, visually check the condition of the battery connector. Replace
it if necessary.
5) If the cell phone asks to input NCK code, this means it is SIM locked and can only be worked

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with dedicated SIM card. Use the correct SIM card.
6) Enter the phone code if necessary.
7) After the phone power on, test step by step with the auto test code:
Press *#1923# in dial screen and select “Auto” to start the auto test, then you will see
the interface displaying the version. Press “Pass” to continue.
If one of the test failed, 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.
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 if it functions well
II. Press “Pass” to continue.
LCD BackLight Level
I. The screen backlight will be flashing if it functions well.
II. Press “Pass” to continue.
KEYPAD.
I. Press the key displayed on the screen. The key on the screen will disappear
when you press it if it functions well
II. Press “Pass” to continue;
Flash LED Light Test.
I. The light near the camera will flashing.

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II. Press “Pass” to continue.
CAMERA IMG
Press “Pass” to continue if the camera functions well
CAMERA IMG FRONT
Press “Pass” to continue if front camera functions well
CAMERA LED
I. Camera LED will be turned on 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: OK” “USB: OK” if it
functions well
II. Remove USB cable according to the instruction and then press "Pass" to
continue
VIBRATOR
I. You can feel the phone’s vibrating if it functions well.
II. Press “Pass” to continue.
G-SENSOR

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I. Screen will display “put the handset up and towards up”, follow this prompt
screen will display left arrow, right arrow, up arrow, down arrow and face
down arrow. Put the phone to the positions according to the arrows’
direction. It will say “all positions checked” if functions well
II. Press “Pass” to continue
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 “Pass” to continue
a) BT
V. The phone will running the BT and show the BT address on screen
VI.Press "Pass" to continue
b) WIFI
I. The phone will running the WIFI and search available network
II. Press "Pass" to continue
c) GPS
III. The phone will running the GPS and search satellite
IV.Press "Pass" to continue
BATTERY TEMP

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I. Battery temperature will be displayed on the screen
II. Press “Pass” to continue
CALL
I. You will hear a voice prompt which introduces some emergency call numbers if
functions well;
II. Press “Pass” to continue
3 Software download
It is 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：
⑴ A handset with full charged battery;
⑵PC with windows system;
⑶A USB cable.
Handset driver installation
Ⅰ. Download the driver package from the CSS website
Ⅱ. Power off the handset and connect to PC via end user cable. PC will detect the handset
and prompt a window to install the driver
Ⅲ. Select “Install from a list of specific location (Advanced)”, then select “Next”

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Ⅳ. Select “Browse” to choose the exact path where the driver package stored.
Ⅴ. After location selected, please select “Next”

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Ⅵ.Select “Continue Anyway”.
Ⅶ. Select “Finish”.
Ⅷ. After driver installed, it can be checked on Device Manager. The driver is “Broadcom USB
to Serial(COM86)”

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The upgrade process is as below:
Ⅰ. Open SoftwareUpgrade BO 2.0.0 (you can get the latest version from TS website:
https://css.tclmobile.cn/). Then input ‘User name’ and ‘Password’ and log on. “SoftwareUpgrade BO
2.0.0” login window looks like follow picture.

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4.3 Disassembly process
The steps of disassembly one touch 930D are as below.
This module should only be disassembled from bottom to top.
Step 1: Remove the battery cover and battery.
Step 2: Take off the 7 screws from the furnished frame by screw driver
Step 3：Separate the furnished frame from furnished front casing by using plastic flake (NOTE：
the location of side key、LCD and touch lens FPC as below picture shows)
Plastic Flake Tweezers Hot wind gun
Screwdriver Soldering iron Camera Jig

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Step 3: Disconnect the connection everywhere as below picture shows

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Step 4.remove the main PCBA
Step 5: Remove the receiver and motor by using soldering iron (Temperature：Lead-free technology 330℃
±10℃，time：2~3 seconds)

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Step6: Remove volume key FPC
Step 7: Seperate touch lens and LCD module from furnished front casing by hot wind gun.
1). Please use hot wind gun to heat up touch lens around the four edges (Temperature: 100℃, Air Level: 3,
Height:5-10mm, Time:<60s)
Use plastic flake to pry the touch lens starting from top- left corner of the touch lens, then swipe along the
four edges to seperate TP from LCD module; be careful not to damage the touch lens FPC.

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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), then swipe along the four edges of LCD model and seperate it from furnished front
casing slowly and carefully.
Step 8: Disassembly complete.

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Disassembly Notice:
Put all the spare parts on right position (don’t let all spare parts mixed and put on the clean place to avoid
vitiated or stained for each spare part) after disassembly. When taking apart of LCD module, take care not
to dirty or damage it.
4.4 Reassembly Process
Please make reference to the disassembly process for assembly reverse an order of the disassembly
steps.
Attention: Insert main FPC and assembly main PCBA with furnished keypad casing, lock the main FPC
connector to PCBA connector, and then place the volume key, Assembly the furnished frame. Note the
orientations of the main FPC.
4.5 Disassembly process evaluation
We list the one touch 930D 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
Class 3 signifies hard to disassembly.
Spare part Time for
disassembly Jigs for disassembly Difficulty Class Remark
battery cover 3s Plastic Flake Class 1
Furnished casing with
screws 20s screwdriver Class 1
Main PCBA 20s Plastic Flake Class 1
Volume key 3S Tweezers Class 1
Speaker 3s Tweezers Class 1
Main Camera 5s Plastic flake Class 1
volume keypad FPC 15s Soldering iron Class 2
Power key FPC 15S Soldering iron Class 2
Receiver 3s Tweezers Class 1
RF cable 3s Tweezers Class 1
Sub PCBA 10s Plastic flake Class 1
Touch lens 300s Hot wind gun
Plastic Flake Class 3 Be careful for
touch lens & FPC
damage
LCD Module 60s Hot wind gun
Plastic Flake Class 3 Be careful for LCD FPC damage
BTB connector socket 60s Hot wind gun
Tweezers Class3 The connector is
easy to be
damaged

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USB connector 60s Hot wind gun
Tweezers Class3 The connector is
easy to be
damaged
SIM card connector 120s Hot wind gun
Tweezers Class 3 The connector
is easy to be
damaged
T flash connector 120s Hot wind gun
Tweezers Class 3 The connector
is easy to be
damaged
Battery connector 40s Hot wind gun
Tweezers Class3 The connector
is easy to be
damaged
5 Disassembly Complete
¾Explored view

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¾Below table lists one touch 930D L2 spare parts.
assy case
front BCA16GAB11C0 1 assy case front,Lotus ICS,素材白色,喷涂白色 UV 漆,+热熔 p-
senser 导光柱,+装饰件,劲胜
assy case
front BCA16GAA11C0 前壳组件,assy case front,Lotus ICS,素材黑色,喷涂黑色 UV 漆,+热
熔 p-senser 导光柱,+装饰件,劲胜
LCD +
Touch
Panel AUC350T100C1 1 LCD+触摸屏,LCD + Touch Panel,16M,3.5",320×480,TFT-TN,Narrow
View,MIPI,ZIF 13pin,ILI9486,BLACK,CSZMDS9576,TRULY
LCD tape BPA16GA006C0 1 主屏双面胶，LCD tape，Lotus ICS，54.43*84.4*0.3t，tesa 62946，福万方
TP lens
tape BPA16GA002C0 1 触摸屏镜片双面胶，TP lens tape，Lotus ics，56*2.7*0.3t，tesa 62946，福
万方
TP film
tape BPA16GA003C0 1 触摸屏菲林双面胶，TP film tape，Lotus ics，56*89*0.3t，tesa62946，福万
方
TP
protective
film BNH16GA001C0 1 Tp 保护膜，TP protective film，Lotus ICS，56*89*0.1t，tesa4982，福万方
assy case
rear BCC16GAV31C0 1 主底组件,assy case rear,Lotus ICS,素材黑色,NCVM 亮面浅锖
色,+GPS 天线,BT/WIFI 天线,SPEED
assy case
rear BCC16GAV21C0 主底组件,assy case rear,Lotus ICS,素材黑色,NCVM 亮面深锖
色,+GPS 天线,BT/WIFI 天线,SPEED
Volume key BFC16GAV21C1 1 音量键,Volume key,Lotus ICS,双料,NCVM 亮面深锖色,SINCO
Volume key BFC16GAV31C1 音量键,Volume key,Lotus ICS,双料,NCVM 亮面浅锖色,SINCO
Power key BFC16GAV32C1 1 开关机键,Power key,Lotus ICS,双料,NCVM 亮面浅锖色,SINCO
Power key BFC16GAV22C1 开关机键,Power key,Lotus ICS,双料,NCVM 亮面深锖色,SINCO
Volume
FPC SBF16GA0011B 1 音量键 FPC 组件,Volume FPC,LOTUS ICS,B Version,2Layer,N/A,With
Glue,7.00×26.00mm,带两个贴片 dome ,带钢片,AKM
Camera ASA2001077C1 1
内置摄像头,Camera,CMOS,2M,FF,6.5×6.5×4.0
mm,SOCKET,MIPI,HYNIX 256,XY-2006AQ,N/A,HM5415B1S-OPOJO,E-
WELLY
Screw BMA1435252C0 7 螺钉,Screw,PB(Self-tapping),PB1.4×0.45P×L3.5mm,Round
Head,HD=Ф2.5×T0.5mm,+ type,+1.4P1,Without Nylok,SWCH18A,HV
350--550,Plating White ZN,N/A,SEOUL
Receiver AWB1206L01C1 1
受话器,Receiver,12×6×2.8mm,110±3dB,12 mW,Wire,With
Foam&mesh,W/O Mayler,Narrow Frequency Range,No
HAC,N/A,MRFD1206A531021,LIANCHUANG