M 1 :- ELECTRONICS & MOBILE SERVICE TRAINING

 

BASIC SMD ELECTRONICS CONCEPT

 

1.1 – BASICS OF ELECTRONICS

          (AC, DC, Current, Voltage, Types of Circuits, Use of Multimeter)

  1. 2 – SMD COMPONENTS IDENTIFY, TESTING

          (Resistor, Capacitor, Coil, Diode, Transistor, Mosfet)

1.3 – MOBILE REPAIR TOOLS DEMO 

Soldering and Dsoldering of Components

Testing Component Warm & Cold

Types of Chip, Identify, Data Sheet

 

MOBILE SERVICE TRAINING

 

  • – WORKING CONCEPT OF MOBILE PHONES

Types of Mobile Phones, Price, Configuration Idea

Menu & Option of Mobiles

Working Function of Mobile

Mobile Parts Identify

Working Concept of Small Components

1.5 – ASSEMBLES AND DISSEMBLES MOBILE

Service Manuals of Mobile Phones

Opening Mobile Phones Steps

Mobile Block Diagram

(Old Model, 3g Model, Smartphone Model)

 

1.6 – MOBILE GSM NETWORK

GSM & Networking Concept

Types of  Frequency and Band

Sim card, IMEI, Battery, Chargers

Types of Lock in Mobile and Sim

1.7 – MOBILE PARTS, ICS AND THEIR FUNCTION

           (Power, Audio, Charging, Network, CPU, Data, Crystal, Filter IC, Connector,            Ringer, Vibrator, Mic)

1.8 – MOBILE PHONES REPAIR TESTING METHOD

Cold Testing & Warm Testing Values

(Ringer & Its Connector, Speaker & Its Connector, Mic & Its Connector, Vibrator       Motor, Battery Connector, Display Connector, Camera Connector, Keypad Connector, Charger Connector, Power On Off Switch, Sim Card Connector, Micro Sd Card, External Antenna)

1.9 – REPLACEMENT OF DIFFERETN PARTS

            (LCD, Touchpad, Ringer, Vibrator, Mic, Speaker, Soldering, Body, Socket Charging,    Headphone, On Off Switch,)

 

REMOVING ICS AND COMPONENTS

EXAM AND REVISION

 

 

 

 

 

 

 

 

 

 

 

M2 :- MOBILE CHIP LEVEL REPAIR TRAINING

 

 CHIP LEVEL TROUBLESHOOTING OF MOBILE

 

  • – DEAD MOBILE TRACING STEPS,

DEAD MOBILE FAULT FINDING

ON/OFF POWER SECTION

CHARGING SECTION

POWER/ UEM SECTION

VOLTAGE CONSUMPTION

 

  • MOBILE NETWORK SECTION FAULTS

NETWORK SECTION

AUDIO SECTION

SIM SECTION

  • CPU AND DATA KEYPAD, LCD SECTION

CPU SECTION

RAM, FLASH,NAND DATA SECTION

KEYPAD SECTION

DISPLAY SECTION

  • OTHER SECTION

CLOCK, RTC SECTION

BLUEETOOTH, IRDA,WIFI SECTION

BASIC STEPS OF MOBILE REPAIRING

 

  • 5 MOBILE OPENING AND STUDY CIRCUIT WITH SECTION  AND SCHEMATIC DIAGRAM  

NOKIA, SAMSUNG, CHINA,  etc)

 

2.6   UNDERSTANDING MOBILE PROBLEMS AND SOLUTION

 

PRACTICLE SECTION

 

2.7   REPAIRING  AND PRACTICE OF MOBILE

  • Removing & installing chip, components, socket and connector Soldering Removing
  • Jack changing (battery connector ,sim, charging, handsfree)
  • Cold/ warm testing method
  • Line tracing with schematic diagram tracing
  • Big ic removing practice,
  • Micro iron jumper practice,
  • BGA ic removing, rebolling, replacements
  • PFO/ PA changing
  • Track reading thru circuit diagram
  • Track checking on mobile phone

 

2.8   MOBILE PHONES REPAIR TESTING METHOD PRACTICLE

  • NOKIA MODELS
  • SAMSUNG MODELS
  • CHINA MODELS
  • SMARTPHONE MODELS
  • STUDENTS MOBILES

 

NOTE:-(depend on models come on repairing or available )

  • TIPS AND DIAGRAM OF DIFFERENT MODELS,

 

2.9 REVISION & EXAM OF MOBILE HARDWARE

 

 



 

 

 

 

 

 

 

M3 :-MOBILE SOFTWARE REPAIR

 

3.1  FUNDAMENTAL OF MOBILE SOFTWARE

  • Basic downloading concept
  • Bluetooth, wifi, mem card, cable
  • Copy contacts of mobile
  • Symptoms of mobile software problems
  • Latest devices for repairing mobiles phones
  • Different types of unlocking device
  • Repairing mobile thru software
  • Types of cables used in mobiles
  • Usb rj45, data cables, USB cables,

 

3.2 MOBILE PHONES SECRET CODES,

  • NOKIA, SAMSUNG, CHINA , LG , SONY

 

3.3  DIFFERENT  MOBILE SOFTWARE UPGRADING  DEVICE

  • NOKIA MOBILE PHONES DEVICE

( UFS/HWK, JAF, MXBOX, CYCLONE, ATF)

  • SAMSUNG MOBILE PHONES DEVICE

(UFS/HWK , Z3X , ASAN SAM, SPT)

  • LG MOBILE PHOENS DEVICE

(UFS/HWK , OCTOPUS, Z3X, )

  • SONY MOBILE PHONE DEVICE

(SE TOOLS )

  • CHINA MOBILE PHONE DEVICE
  • 1st generation (spiderman)
  • 2nd generation( dragon, avatar, MTK , UCT, hyper box, t-box)
  • 3rd generation ( scorpio, chinaking, mobile doctor v.2, volcano)
  • Reset codes of different mobile

 

3.4 NOKIA FLASHING STEPS (UFS, ATF)

  • Connecting mobile with device thru cable and box
  • Models (DCT3, DCT4, WD2, BB5)
  • Files(MCU,PPM, CNT, PM )

 

3.5 SAMSUNG MOBILE FLASHING STEPS (UFS, Z3X, SPT)

  • CPUTYPES:- (ONE-C, TRIDENT, M46,SWIFT, SKY/INF,QC/BCM,OTHER

MODELS :-

FILES:-

 

3.6  CHINA MOBILE FLAHSING STEPS(DRAGON)

  • CPU TYPES:- ( MTK, SPREADTRUM, MSTAR, COOLSAND, RDA, ETC)concept

 

Direct flashing of mobile phoen

Different software

 

 

 

 

 

 

M4 :-  ADVANCE SMARTPHONE  SOFTWARE

 SMARTPHONE MOBILE APPLICATION DOWNLOADING , RESTORE DATA

 

4.1   TYPES OF SMARTPHONE OPERATING SYSTESM (OS)

4.2   DIFFERENT MOBILE OPERATING SYSTESM (OS)

4.3    COPY CONTACT, PHOTOS, OF PHONES TO PHONES/COMPUTER

IPHONE( ITUNES )

 

BLACKBERRY   (DESKTOP MANAGER)

 

SAMSUNG  (KIES)

 

NOKIA (PCSUITE / OVI SUITE)

  • DOWNLOADING APPLICATION IN SMARTPHONE MOBILE

 

 

SMARTPHONE  MOBILES SOFTWARE REPAIR

 

4.4 APPLE IPHONE FLASHING STEPs

 

4.5   BLACKBERRY UPGRADING AND UNLOKING PROCESS

 

4.6 SAMSUNG ANDROID SMART PHONE UPGRADING AND UNLOCKING PROCESS

 

4.7 WINDOWS MOBILE PHONE SOFTAWARE REPAIR CONCEPT (video)

 

4.8  HTC MOBILE SOFTWARE CONCEPT(video)

 

4.9   WEBSITES LINKS FOR DOWNLOAD FIRMWARE & TIPS

 

 

 

 

 

 

 

M5 :- ADVANCE MOBILE REPAIR  TROUBLESHOOT

 

ADVANCE SMART PHONE REPAIRING TRAINING

5.1   INTRODUCTION OF SMARTPHONE MODELS

(SAMSUNG , APPLE IPHONE, BLACKBERRY/ HTC/ LG, NOKIA, MI/ micromax   ETC)

  • Block Diagram of Samsung smartphone mobile
  • Block Diagram of Apple and Blackberry Phone
  • Different smart phone models common problems and solution tips
  • Schematic diagram of different models
  • Opening and closing of high end models
  • Understand problems and solution

 

5.2   TROUBLE SHOOTING STEPS OF SMART PHONE REPAIRING

  • Common fault and solution of fault in Smartphone
  • Advance mobile circuit and faults finding
  • Mobile troubleshooting of high end mobiles
  • Replacing Touching Screen in Smartphone
  • Troubleshooting Network section in Smartphone
  • Troubleshooting Audio Section in smartphone models
  • Troubleshooting Charging Section in smartphone models
  • Troubleshooting Power on failure in Smart phones

 

iphone, black berry, Htc Samsung galaxy, etc

  • Smartphone Repair Case

 

Lcd touchpad video

Smartphone opening demo

Ic rebolling

 

5.4 REVISION , EXAM,  FEED BACK  , CERTIFICATION

 

 

M6 :- IPHONE CIRCUIT  REPAIR TRAINING

 

ADVANCE IPHONE FOULT FINDING

6.1  IPHONE SERVICE DISMENTING TRAINING

  • Tools to open and close iphone
  • Opening and closing of iphone mobiles
  • Parts identify , connection detail
  • Understand board pcb parts belt
  • Touch display replacement
  • Parts replacement , testing parts

 

6.2 UNDERSTAND BOARD PCB COMPONENTS NO.

Block diagram of iphone circuit

Tracing ic and working of particular ics

Section of iphone

Power on sequence of iphone

(

Schematic diagram tracing

Understand signals and connection thru schematic

 

6.3 ADVANCE TRACING IPHONE CIRCUIT, WITH BOARD VIEW DIAGRAM

Board view diagram  , how to view board pin out

How to find component on pcb circuit

Fault finding of different problems

Iphone standby power ( no consumption, no charge, no power )

Iphone power on steps and problem ( after power button press  )

Press the power button no response no current

Apple 6 does not boot forced

USB CHARGING porblem

camera can not turn on the camera

no service / no network

diplay lcd back light is power off ,   back light power supply problems

without flash

 

6.4  SOLDERING   BGA REBOLLING PRACTICE

Removing component

Chip removing

Connector

Jumper practice

 

 

Schematic diagram and tips colleciton