Course Name: Certificate in Mobile Repairing Level 3
Course Duration: 3 months
Course Fees: 15,000
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Syllabus:
CMR 1: What is cell, cellphone usages,Types of Cellphone & GSM cellphones, Varieties of Mobiles, Basic Mobiles, Color Mobiles, Fm & GPRS Mobile, Flip top Mobiles, slider Mobiles, Rolling Mobiles camera Mobiles, Multimedia Mobiles, 2 in 1 Mobiles, PDA Mobiles, I phone, child Mobiles, cellphone manufacturing Companies, Communications, Wire, Wireless Communication, Single Duplex, Dual Duplex Virtual satellite, Infra Red, Blue tooth & GRPS Wi-Fi (Wireless) Cellphones.
CMR 2: cellphone History, Generation of cellphones, 1 st Generation, 2nd Generation, 3rd Generation, 4th Generation, Mobile Frequencies, Operators-GSM, CDMA Operators, Zone Operators,Zone-1, Zone2 Various Models of Cellphone- Sony Ericssion, Motorola, LG, Nokia- CDMA, GSM Mobiles, Advanced cellphones, Vegin Mobiles, Palmtop Mobiles, TV Mobiles, Projector Mobiles, Dual SIM Mobiles, Dual battery Mobiles, 30 Gb Memory Support Mobile, Google Map Mobile, Windows Mobile, Other Advantages, Mobile Advantages & Dis advantages, Tools for Cellphone Servicing, Hi-Tech Tools, Software Tools
CMR 3: Atomic Structure, AC, DC Examples of A.C,D.C,Voltage, Power Difference between Ac & DC, Flow of Current, Conductor, Insulator, Semi Conductor, What is Electrical, Electronics, Type of Electronics, Voccum Tube Electronics, Normal Electronics, SMt Electronics, General Components, Multimeter Usages.
CMR 4: How to buy a new Cellphone, old cellphone, What is Sim, How to buy a Simcard, International Cellphone/SIM, How cell number born, Local STD, ISD, Mobile Country -Code, message Center Number, Customer care, Secrect Code, IMEI Number, Secrect Code for Nokia, Motorola, samsung, Other Secrect codes list, Abreviation, Wireless Cellphones, Visual Classes of basic Mobiles, 1100, 2100, 2600, 3100, 3200, 3300
CMR 5: Cellphone open Method-Screew Type,Lock Type, Screw with lock type, slider type, Fliptop Mobile, Palmtop Mobile, Practicals
CMR 6: Type of Capacitor,Active,passive Components,Color Coding, Exercises, Series, parallel, Type of Resistors, Carbon Resistor, Metal oxide resistor, Metal film Resistor, Wire wound Resistor, SMT Resistor, Preset Resistor, Resistor Resting Method, Using Multimeter, SMT Resistor testing, soldering & De soldering Normal Resistor, SMT Resistor.
CMR 7: cellphone components, 2 types-Outside components, Inside Components, PCB Board Components-Antenna Section Components,Charging Section Components, common IC Components, Inside of Cellphones, Outside components, battery, Nicd, Nimh, Lion, Li-poly, How to check original battery, new battery Charging -method, Do\’s, & Don?t Do\’s, How to Keep your battery Healthy, Mobile External Charger, Dual battery backup, battery backup hours all companies, battery manufacturing companies, Working Voltage of battery, PDA Mobiles details, How to check the battery, Instant Boost, Tips for battery backup
CMR 8: Outside Components-cellphone Charger, Types of Charger, Home/travel charger, car charger, Instant Charger, Universal Charger, Solar charger, Windmill Charger, Practical: How to check the adapter voltage, Tips for Charging a cellphone, charger manufacturers, Block Diagram Logic circuit, Headphone handfree, With mic, Doubleside handfree, Bluetooth handfree, memory card & Types, Memory card Readers, Single type, Multi card readers, Screen Guard.
CMR 9: capacitor, Material in Capacitor,Electrolytic & Non electrolytic Capacitor, Relationship between Resistor, Capacitor, Type of capacitor, Air Capacitor, paper capacitor, Mica Capacitor ceramic capacitor, Electrolytic capacitor, Variable capacitor, SMT Capacitor, Smart Tweezers. 1.Capacitor Checking Method-Normal 2.Capacitor Checking Method-SMT, Soldering & De soldering (Normal Capacitor), Soldering & De soldering(SMT Capacitor)
CMR 10: Sim card, Inside the Sim, Sim Tray, Single Sim Tray, Dual Sim tray Dongles, Sim card companies, Sim Models, Dual Sim Card Holder, Dual Sim Mobiles, Dual Sim Settings, Sim Card -Reader, Writer, Dongles, Rope, Mobile Pouches, panels, panel manufacturers, Flash Lights, Mobile Covers, External Antenna, Antenna Connectors, Signal Boosters, Omni antenna, yagi Antenna, Signal Booster, Fixed cellular terminals, Signal Jammers, Cell stand.
CMR 11: Inside Components:Display-LCD Display, TFt Display, STN Display, display Flex cable, Display Cleaners, Display Connectors, cellphone Inner Keypads, Cellphone Keypads, Joysticks, Internal Antenna, Inbuilt Antenna, External Antenna, Cellphone Switches, On-Off Switch, volume control switch, FM Switch, camera & Internet switch Practical:How to Disconnect the Display How to test the Switches, How to Remove the Antenna.
CMR 12: Inductor, Type of Inductor-Air core Inductors, Ferrite Core Inductors, Pot Core Inductors, variable Inductors, SMT Inductors, Practical: 1.Inductor Checking Method-Normal, SMT Removing & Re fixing of Normal Inductors, SMT Inductors.
CMR 13: Charging Connectors, On board Connectors,removable Connectors, Charging Pin Testing Method, headphone Connectors, on board-removable Connectors, headphone Convertors, Headphone Jack-testing Method, speaker, attached Model, Removable Model, Practical: Speaker testing Method, External Speaker, Buzzer/Ringers, Buzzer Testing Method, Difference of Speaker & Buzzer, MIC,Testing the Mic, Identify Speaker, Buzzer, Mic,Vibrator Motor, Checking of Vibrator Motor, battery Connectors-Removable, Attached Ex.of battery Connectors, battery connector-Testing.
CMR 14: Mobile camera,usage of camera Mobiles,type of camera- QCIF, QVGA, CIF, VGA, SVGA, XGA, SXGA, UXGA. How to calculate the pictures, camera Output,Positions, Dual camera cellphones, camera Holder & cables, camera removing method,Infrared Port, Keypad LED, SMD LED types, LED Testing Method, Damaged LED Finding Method, MMC Port, Types of Slots, Video class of Cellphone Dis-assemble & manuals
CMR 15: Diode, Forward Bios,Reverse Bios,Types of Diode, P.N.Junction Diode or Power Diode, Zener Diode Photo diode or Signal Diode, Light Emitting Diode-L.E.D Gunn Diode, varactor Diode, SMT Diode SMT checking Method, Normal Checking Methode Normal LED, SMT LED Checking Method Soldering & De soldring of Normal Diode, SMT Diode
CMR 16: Cellphone working Functions, Transmission,Reception, Components, cellphone Sections-Antenna Sections, Processing Sections, charging Sections, Cellphone IC, PF IC, RF IC, Network IC, Audio IC, CPU, Ram IC, ROM IC, UEM IC, Power IC, charging IC, FM IC, Bluetooth IC, camera IC, Gallery IC, Keypad Light Controller IC, SIM card Control IC, Display Control IC.
varities of Cellphone main board Pictures & Block Diagram
CMR 17: CPU sections:IC Details, CPU, UEM, Flash IC, ROM IC, Audio IC. Charging Section:Ic Details:- Light Keypad Interface IC, SIM Tray Connectors, Charging Control IC, MIC Tip, hand free Connectors, Charging Connector, Common Ics:FM Radio IC, Bluetooth IC, camera & Gallery IC Various Model os Main boards Picture.
CMR 18: Transformer,Types of transformers -Step up Transformer, Step Down Transformer, Center tapped transformer Multi output Transformer, SMt Transformer Testing of Transformers, primary Section Test, Secondary test, Ground test, Primary to Secondary Test Open Transformer test, Removing & Re fixing of Normal Transformers, SMt Transformers
CMR 19: Cellphone Component Identification,Various Models of Block Diagram, Pictures, Circuits
CMR 20: Jumpering Tools,Types of Jumpering-Audio Jumpering Ringer Jumpering, Vibrator Jumpering, Keypad Jumpering Antenna Switch Jumpering, Backlight Jumpering, display Jumpering, Keypad LED Jumpering, On-Off Switch -Jumpering, Various Board Pictures of Jumpering
CMR 21: Transistors, Types of transistors, BJT-PNP,NPN UJT Type:- FET, MOSFET, SMOS FET, SMT Mosfet,
1.Checking of Normal Transistor, SMT Transistor (PNP,NPN)
2.Removing & Re fixing of NORMAL Transistors type
3.Removing & Re fixing of SMT Transistors type
CMR 22: Roaming, Home calling Area, basic Roaming,Accidental -Roaming , Sim based Roaming, user name password based Roaming, Auto Roaming, Fixed Roaming, Classification of Roaming, 1.National Roaming, 2.Inter -National Roaming, 3.Inter standard Roaming Communication Technology Brief:FDMA, TDMA, GSM, CDMA, WLL, DAMA, PAMA, Incoming & Outgoing step by step Process, Security, Network Working Function, 1.Wire based, 2.Wireless based, TRAI, MTSO & base station, Auroplane Signal, How cell tower work,& its Pictures, small Towers, Signal Booster, Jamming Device-Brief,
CMR 23: CDMA Mobiles, History, Types of CDMA- landlines, Mobile Phones, CDMA Service Providers in India list, CDMA Mobile Manufacturers, LG,Nokia, Samsung,Fly, Kyocero, classic mobiles, GSm Cellphones, GSm Service Provider in India,Difference -CDMA& GSM, latest CDMA technology, 2G CDMA Operators, 3G CDMA/2000 Advantages 3g CDMA Operators List, CDMA Frequencies, CDMA Mobile Internet Connectivity, CDMA main board Pictures, CDMA Troubleshooting. CDMA Jumpering CDMA Working Functions, China Mobiles, Types-Quodband cellphones, Try band Cellphones, Dual band, Watch Mobiles, TV Mobiles, Bluetooth mobiles, GPRS Mobiles, Touch Screen Mobiles, Dual Camera Mobiles, large size speaker Dual SIM Mobiles, Windows Mobiles, palmtop Mobiles China ALL Mobile Secret Codes.
CMR 24: What is I.C-Integrated CHIP, Birth of I.C, Inside of I.C parts of I.C, Types of I.C-Pin IC,ball I.C Single Side I.C (With Pin), Double Side (With Pin) Double side Square IC (with pin),Four side Square IC (with pin)
CMR 25: Mobile Troubleshooting Method-Hardware problems, Software problems, Mobile Troubleshooting List-
1.Cracked Screw, 2.Broken Areal, 3.cracked Faces, 4.Ripped Keypads, 5.Water Damages, 6.Power Problems or Dead Set Details Troubleshooting
CMR 26: 7.Network Problems, 8.Insert SIM Problems, 9.Locking Problems, 10.charging Problems,11.LED Problems, 12.Display Problems Audio Section problems:- 13.Ringer Problems, 14.Incoming Voice Not hearing problems, 15.Outgoing Voice Not send, Details Troubleshooting
CMR 27: 16.Auto shut off Problems, 17.Fm Not Working Problems 18.Camera Not Working Problems, 19.On-Off Switch Problems 20.Check Operator Service, 21.Settings Problems China Model Mobile main Board Diagrams.
CMR 28: Software Problems:-Version Updating, restore factory settings, Repair Bluetooth Models, dead Conditions Mobiles, Contact service Providers, Phone Lock Auto shutt off, Virus Problems, Any software problems, Mobile hanging, Operation Slow, security lock, Country Lock, Mobile Restart, Sim Card Registration Failed, Lose of Contend, Mobile Source Wrong Function, Network related problems.Flashing:How to flashing a mobile, Flashing Tool Kit, UFS Kit Flashing cables, UFS Driver Software, Mobile Software, UFS Installation Method
CMR 29: How to connect Cellphone and Computers, 1.Data cable 2.Bluetooth method, 3.card Reader Method. & installation data cable Models, How to Connect Bluetooth, Bluetooth Software Installation, How-Internet connectivity to your Mobile Phone
CMR 30: Application Software, Uploading, Downloading Software Installation Software, How to Uploading & Downloading files, Antivirus Installation, Audio, Video Songs Conversion, Vedio files Format-AVI, MP4, 3GP, Mpeg1, Mpeg2, MOV, WMV, RM, SWF, H264, FLV, VCD, SVCD, DVD,& Etc. Audio files Format: ASF, VOB, AAC, Mp2, Mp3, Mp4, AMR, WAV, RA, WMA & Etc. cellphone latest usages. mail Checking, Google map, Fund Transfer, Songs downloading Website Address, Ringtone, Games Downloading, Application & Data Cable Drivers Website Address.
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