At some point or the other we all have sought to learn about our phones, but have never managed to get round to actually learn about them. In this blog, we are trying to make the learning process as interesting as possible. Here, we will try to post as much resources on mobile hardware and software as possible.
Today we are starting a set of tutorials on understanding & repairing mobile Hardware.
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· Mobile Devices Hardware (In Further Text "HW") Is Not So Familiar To Understand For Many Users
· Lot Of Smartphone Users (Specially Developers) Have Basics Knowledge About How Mobile Device HW Works And Communicate With Software
· In This Thread We Will Try To Explain You Better How Mobile HW Works - From First Cell phones To Newest Smart phones (Basics Are Almost Same)
Every Mobile Phone, Gsm Modem Or Device With A Built-In Phone / Modem Has A Unique 15 Digit Imei Number. Based On This Number, You Can Check Some Information About The Device, Eg Brand Or Model.
CLICK ON THIS LINE TO CHECK YOUR PHONE'S IMEI LINK
CLICK ON THIS LINE TO CHECK YOUR PHONE'S IMEI LINK
What you will learn in this set of tutorials:
PART 01
(INTRODUCTION)
Basic Information How Cellphone Works?
Learning With Block Diagram On How Basically Cell-Phone Works?
Learning With Block Diagram On How Basically Cell-Phone Works?
PART 02
(BASIC ELECTRONICS)
Introduction To Basic Electronics
Ohm's Law
Series Circuit
Parallel Circuit
Identifying Electronics Components And Circuit Symbols
Resistors
Capacitors
Transistors
Diodes
Fuse
Coils & Inductors
Crystal Oscillators
Rf & If Amplifiers And Filters
Emi And Esd Filters
PART 03
Introduction To Basic Electronics
Ohm's Law
Series Circuit
Parallel Circuit
Identifying Electronics Components And Circuit Symbols
Resistors
Capacitors
Transistors
Diodes
Fuse
Coils & Inductors
Crystal Oscillators
Rf & If Amplifiers And Filters
Emi And Esd Filters
PART 03
(REQUISITE TOOLS)
Preparing The Proper Tools For Repairing
Opening Tools And Tweezers
Soldering And De-soldering Tools
Muti Tester
Smd Rework Stations
Dc Power Supply
Cleaning Kits
Reballing Kits
Working Table Equipments
PART 04
Preparing The Proper Tools For Repairing
Opening Tools And Tweezers
Soldering And De-soldering Tools
Muti Tester
Smd Rework Stations
Dc Power Supply
Cleaning Kits
Reballing Kits
Working Table Equipments
PART 04
(PROCEDURES & HANDLING)
Safety Procedures And Proper Handling Of Tools And Test Equipments On Cell phone Repair
How To Use And Read A Multimeter Tester
Test And Check Up Procedures ON Basic Electronics Components
PART 05
Safety Procedures And Proper Handling Of Tools And Test Equipments On Cell phone Repair
How To Use And Read A Multimeter Tester
Test And Check Up Procedures ON Basic Electronics Components
PART 05
(LAYOUTS, SYMBOLS & SCHEMATICS)
Introduction To Reading Cell phone’s Schematic Diagrams
Identifying Component Symbols And Layout In Schematic Diagram
How To Identify Resistor's Symbols And Layout
How To Identify Capacitor's Symbols And Layout
How To Identify Transistor's Symbols And Layout
How To Identify Diodes Symbols And Layout
How To Identify Coil Symbols And Layout
How To Identify Integrated Circuit Symbols And Layout
How To Identify Dc To Dc Voltage Drivers, Regulators And Converters Symbols And Layout
How To Identify Emi-Esd Symbols And Layout
How To Identify Rf Filter Symbols And Layout
How To Identify Battery Cell Symbols And Layout
How To Identify Power Switch , Mouthpiece, Earpiece And Ringtones Speakers User Interface Symbols And Layout
How To Identify Clock Crystal Oscillator Symbols And Layout
How To Identify Fuse Symbol And Layout
How To Identify The Lines And Symbols On Schematic Diagram
PART 06
Introduction To Reading Cell phone’s Schematic Diagrams
Identifying Component Symbols And Layout In Schematic Diagram
How To Identify Resistor's Symbols And Layout
How To Identify Capacitor's Symbols And Layout
How To Identify Transistor's Symbols And Layout
How To Identify Diodes Symbols And Layout
How To Identify Coil Symbols And Layout
How To Identify Integrated Circuit Symbols And Layout
How To Identify Dc To Dc Voltage Drivers, Regulators And Converters Symbols And Layout
How To Identify Emi-Esd Symbols And Layout
How To Identify Rf Filter Symbols And Layout
How To Identify Battery Cell Symbols And Layout
How To Identify Power Switch , Mouthpiece, Earpiece And Ringtones Speakers User Interface Symbols And Layout
How To Identify Clock Crystal Oscillator Symbols And Layout
How To Identify Fuse Symbol And Layout
How To Identify The Lines And Symbols On Schematic Diagram
PART 06
(HOW-TOs & FAMILIARIZATIONS)
How To Find And Locate Components On Pc Board
How To Solder Smd Components Manually By Hand
How To Reball Bga Chips Manually By Hand
How To Find And Locate Components On Pc Board
How To Solder Smd Components Manually By Hand
How To Reball Bga Chips Manually By Hand
Identifying And Familiarization Of Common Mobile Phones Components And Spare Parts
Liquid Crystal Display Lcd's Touch Screen Panels Microphones Micro Speakers
Switches Charging Pins Antenna's Batteries Battery Connectors Usb Connectors
Familiarization: Components And Parts On Nokia Mobile Phone Handsets
Familiarization: Components And Parts On Samsung Mobile Phone Handsets
Familiarization: Components And Parts On Sony Ericsson Mobile Phone Handsets
Familiarization: Components And Parts On Motorola Mobile Phone Handsets
Familiarization: Components And Parts On Iphone Mobile Phone
Familiarization: Components And Parts On Blackberry Mobile Phone Handsets
Familiarization: Components And Parts On Htc Mobile Phone Handsets
Understanding Major Integrated Circuits (Ic) On Mobile Phones :
Power Management Ic
Application Processor
Flash Ic
Ram Ic
