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Certificate in Mobile Repairing

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Certificate in Mobile Repairing

Certificate in Mobile Repairing: Duration – 2 months     

  • Fundamental Electronics
  • Basic Fundamentals of CDMA,GSM Technology
  • Wireless Technology
  • Chip Level & Micro processor knowledge
  • Basic & advanced concepts of circuit diagrams
  • Software up gradation methodology
  • Understanding Major Integrated Circuits (IC) on Mobile Phones
  • Power Management IC know how
  • Application Processor understanding 
  • Flash IC identification 
  • RAM IC identification
  • Hardware Handling Procedures
  • Proper Disassembling and Assembling Methods
  • How to Test Mobile phone Speaker,Buzzer or Ringer
  • How to Test Mobile phone Microphone or Mouthpiece
  • How to test Mobile Phone Charger Voltage
  • How to Test Mobile Phone Vibra Motor
  • How to check Mobile Phone Battery Voltage
  • How to test Power ON OFF Switch
  • Types of circuit boards /PCB solder types and cell phone generations
  • Which electronic components are found in a cell phone PCB
  • Diode, transceiver, transistor, integrated circuit understanding
  • Practical basic soldering trainings
  • Basic and intermediate applications for training
  • Soldering charging ports
  • Soldering power buttons
  • Soldering flex cables
  • Soldering SIM card trays
  • Memory modules understanding 
  • Camera modules know how
  • Battery sockets replacement 
  • LCD Connector modules
  • How to Reball BGA Chips Manually by Hand
  • Identifying and Familiarization of Common Mobile Phones Components and Spare Parts
  • LCD’s Touch Screen Panels Microphones Micro Speakers Switches Charging Pins Antenna’s Battery
  • USB connectors
  • How to Find and Locate Components on PC Board
  • How to Solder SMD Components Manually by Hand
  • Master soldering on any electric board
  • basics of soldering 
  • Advantages of Soldering
  • What is Soldering & de-soldering .Lead free or not.
  • Hand soldering vs. machine soldering advantages
  • Electric tools used in soldering like Soldering machines, Hot-Air machines, Pre-heaters, Infrared machines,
  • Rework stations practice
  • Soldering tips & soldering irons
  • Hand tools & accessories used in soldering: magnifier, tweezers, Fume Extractor , sponges.etc
  • Chemicals used in soldering: flux, lead, solder wire, flux remover.
  • Trouble shooting
  • All the sessions followed by practical examples.

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