LAPTOP CHIP LEVEL REPAIR TRAINING.

ONLINE OFFLINE & FULLDAY TRAINING

Mobile no :- +91 9824144698 , +91 9824044699 :- Phone no +91 261 2424396Website :- www.intersoftinstitute.com Email :- intersoftinstitute@gmail.com, intersoft05@hotmail.com Facebook :- intersoft05@hotmail.com Skype :- intersoft05

WELL COME TOINTERSOFT INSTITUTE

LAPTOP COMPUTER MOBILE

DATA RECOVERY PRINTER TABLET

ABOUT INTERSOFT

INTERSOFT is India’s most leading institute offering Repairing services and different IT courses since 1998, Certified from ISO and IAO and successfully imparting computer hardware training with its excellent and ground-breaking technical skills.

INTERSOFT is first and only institute which offers chip level training in computer and laptop in short term.

PROFILE OF INTERSOFT

1998 - Started Computer Software Training

1999 - Started Computer Hardware Chip level Training & Network Courses

2004 - Mobile Chip Level Repairing courses & Mobile Repairing Center

2008 - Started laptop chip level training & laptop repairing center.

2009 - Started Smartphone repairing training for brands such as I phone, Blackberry, HTC, etc.

2010 - Online training division of laptop repair training for students

who cannot attain offline classes.

2011 - Commenced printer service, toner refilling and Data Recovery

Training Centre.

2012 - Started Tablet PC and I pad repairing training course

data recovery training, and printer repair

COURSES

OFFLINE COURSES

ONLINECOURSES

REGULARCLASSES

FULL DAY CLASSES

HIGH SPEEDCLASSES

WEEKENDCLASSES

Visit our Training Institute WWW.INTERSOFTINSTITUTE.COM

LAPTOP CHIP LEVEL CLASS MODULES

COMPUTER REPAIRING COURSEMODULE C 1 : COMPUTER BASIC HARDWARE (for computer Fresher's)

LAPTOP REPAIRING COURSE

• MODULE L1: LAPTOP BASIC SERVICE TRAINING (for laptop Fresher's)

• MODULE L2 : SMD ELECTRONICS, ADAPTER, BATTERY, LCD ,INVERTER 2.1: BASIC ELECTRONICS ANALOG, DIGITAL, PRACTICE 2.2 : ADAPTER, BATTERY, LCD, INVERTER, ETC REPAIRING CONCEPT

• MODULE L3 : LAPTOP MOTHERBOARD CHIP LEVEL TRAINING 3.1 : LAPTOP WORKING DETAIL 3.2 : SCHEMATIC DIAGRAM TRACING 3.3 : FAULT FINDING STEPS 3.4 : BGA CHIP REPLACEMENT AND REBOLLING

• MODULE L4 : ADVANCE ENGINEARING LEVEL LAPTOP CHIP LEVEL TRAINING 4.1 ADVANCE SIGNALS AND TROUBLESHOOTING

4.2 : HIGH END INSTRUMENT PRACTICE 4.3 : REPAIRING CONCEPT DIFFERENT LAPTOP FOR PRACTICE

• MODULE L-5 : Laptop Service Center Practical Experience

MODULE C1 : COMPUTER BASIC HARDWARE (for Fresher's)

C-1 BASIC COMPUTER HARDWARE TRAINING • 1. Basics Of Electronics• 2. Fundamentals Of Computer• 3. Computer Assemble and Parts Demo.• 4. Computer Hardware Parts detail• 5. Basic operating system • 6. Formatting , Installing Os& Drivers• 7. Windows Operating Systems• 8. Virus, Anti Virus, Internet Settings• 9. Troubleshooting Of Computers• 10. Basic Networking

MODULE L1 : LAPTOP BASIC SERVICE TRAINING (for laptop fresher's)

L-1 BASIC LAPTOP SERVICE TRAINING• 1. Intro. Laptop, Difference, Advantage, Uses, Safety.• 2. Tools Required for Servicing Laptop.• 3. Identify Parts of Laptop.• 4. Dismantle & Assemble and Laptop with Parts Identify.• 5. Adapter: Work, Types, Volt, Ampere, Pin Checking.• 6. Battery: Types, Pin out Details, Basic Problems, Checking.• 7. TFT/LCD/ LED: Types of LCD, TFT/LCD, Size, Pin, Width.• 8. Inverter, CCFL: Usage and Concept of Inverter, CCFL Work.• 9. Motherboard: Types, Block Diagram, Identify.• 10. CPU Processor, Fan, Heat Sink: Types, Identify.• 11. Keyboard, Touch Pad: Types, Working Concept, Connection.• 12. Hard Disk: Types, Diagrams, Basic Problems, IDE Sata.• 13. RAM: Types, Working Concept, Basic Problems.• 14. CD/DVD: Common Faults, Eject, Locks, Removing.• 15. Others: Body, Hinges, Panels, WIFI Card, PCMCIA Card, Speakers Changing and Replacing Above Components.• 16. Formatting & Installation of Operating Systems & Drivers on Laptop.

MODULE L-2.1: BASIC ELECTRONICS ANALOG, DIGITAL, PRACTICE

1. AC, DC, Electronics, Electrical, Current, Voltage, Watt, Ampere, Types Of Circuit, Measure.2. Types of Material, Working Detail of Circuit, Different Components.3. Resistor: Types, Uses, SMD, Measure, Value.4. Capacitor: Work, Types, Ceramic, Electrolyte.5. Induction / Coil: Work, Types, Check.6. Transformer: Work, Types, Step Up, Step Down, SMD, Checks.7. Diode: Semiconductor, N Type, P Type, Work, Types, Testing.8. Transistor: Work, Types, NPN, PNP, Testing Method, Uses.9. FET, MOSFET: Work, Types, NPN, PNP, Testing, Single Channel, Dual Channel, Testing, Uses.10. Other Components: Fuse, Crystal, RTC.11. Digital Electronics, Types of Number Systems, Conversion.12. Types Of Logic Gate: AND, OR NOT NOR, NAND, Flip Flop, Exclusive.13. Study of Different Chip Datasheet with Different Gates and Working Idea of Different Chips.14. Soldering, Removing, Cold Testing, Warm Testing, Procedure of Components.15. Project on Electronics, practical Idea of Using Different Components. Resistor, Capacitor Diode Transistor, MOSET, Fuse, Coil, Led, Switch etc.16. Soldering and Desoldering Practice17. Revision and Exams.

MODUEL L-2.2: ADAPTER, BATTERY , LCD, INVERTER, ETC REPAIRING CONCEPT

1. ADAPTER REPAIRING CONCEPTS :- Opening adapter, Testing Point, Troubleshooting , 2. BATTERY REPAIRING CONCEPTS :- Working Idea, open a Battery, Check Cells, Battery IC Repairing Concepts of

Battery3. LCD /TFT/LED CCFL / LCD TUBE CONCEPTS- Pin out Details, Common Problems, Different Size of LCD,

Repairing Concept of LCD, CCFL Testing, Replacement concepts of CCFL4. INVERTER REPAIRING CONCEPTS :- Pin Detail, VCC, contrast, on /OFF, Gnd, Brightness controller MOSFET,

Testing Inverter Troubleshooting of Inverter5. RAM :- Pin Details, SPD Firmware update concepts, Common faults of RAM Main signals and voltage of RAM6 KEYBOARD/ TOUCHPAD :- Basic problems & solution of Keyboard and Touch Pad, Working function of Touchpad

switch7. HARD DISK :- Types of Hard Disks ,Converter used for Hard Disks , Common fault in Hard Disk section

(motherboard section), Pin details of Hard Disk

• Before this class Student should clear SMD Electronics, Assemble and Reassemble of laptop:-

MODULE L3 : LAPTOP MOTHERBOARD CHIP LEVEL TRAINING

L3 module is sub divided in 4 module

MODULE L- 3 : LAPTOP MOTHERBOARD CHIP LEVEL TRAINING

MODULE L3.1: LAPTOP WORKING DETAIL

MODULE L3.2: SCHEMATIC DIAGRAM TRACING

MODULE L3.3: FAULT FINDING STEPS MODULE L3.4: BGA CHIP REPLACEMENT AND REBOLLING

Chap 1) INTRODUCTION TO LAPTOP BOARDa Identify components on different laptop motherboardb Basic differences between laptop & desktopc Mechanical difference power, reset, clockd A list of tools required for repairing laptops

MODULE L- 3.1: LAPTOP WORKING DETAIL

Chap 2) BLOCK DIAGRAM OF BOARD , CHIP IDENTIFYa Types of board platform Intel AMDb Block diagram of laptop board connection c Identify laptop boards connection , d Laptop chips detail and types identify IC pin detail , datasheet, pin count process

Chap 3) BASIC WORKING DETAIL OF BOARDSa Understanding hand shaking signals , binary systems, on/offb Different power to different chips, how voltage dividedc PCI reset, clock frequency bios softwared Stage of motherboard, mechanical, standby, shut down, when required

Chap 4) MOSFETS AND ITS USED, SWITCHING, AND REGULATORa Mosfets types, identify n channel p channel, testing identifyb Switching used, , regulator used, c Step down process ,regulator chip, , switching used of mosfet,

Chap 5) POWER ON STAGE PRIMARY , SECOND, VRM a Understanding power on sequence of board

MODULE L-3.2: SCHEMATIC DIAGRAM TRACING

Chap 6) LAPTOP SCHEMATIC DIAGRAM, TYPES ODM. a Types of schematic diagram with manufactureb Identify components on schematic diagramc List of schematic diagram with models no d Understanding switching section with schematic diagram

Chap 7) POWER SUPPLY CHIPS DETAIL AND UNDERSTAND SIGNALSa BATTERY CHARGING & VIN :- Pin out of battery connection, battery chip, important signals of battery chip, tracing signals of battery b ALWAYS POWER ON:- pcu, main, S5 power, aux, etc.c PRIMARY VOLTAGE :- 5V, 3V sus, main, so,s3, powerd SECONDARY VOLTAGE :- 2.5, 1.8V sus main, so, s3, s4 powere OTHERS POWER CHIP 1.2, 1.4, 1.5V, sus, main , so s3, s4 powerf CPU CORE VRM VOLTAGE REGULATOR Module:- Main signals of vrm chip, function of vrm chip, measure vrm input and output signals, VRON, PGOOD, etc.

Chap 8) CLOCK GENERATOR , CPU SECTION a Understanding Whole Block Diagram Through Schematic Diagram b CLOCK GENERATOR CHIP:- Clock generator chip oscillating frequency to different chip, main signals of clock chipsc CPU section (INTEL, AMD)What is the importance of signals in CPU? Understanding basic signals of CPU, CPU different power vcccore, connection of CPU with other chips

Chap 9) NORTH BRIDGE AND GRAPHIC CHIP CONNECTIONa NORTH BRIDGE (MCH) Memory control hub:- Understanding basic signals of north bridge, Northbridge different power supply, connection with different chipsb GRAPHICS CHIP:- Why graphics chip is used, what problem is created by graphics chip, main types of graphics chips, Nvdia, ATI , etc.c CPU TEMPERATURE CONTROL :- Function of temperature related to CPU and controlsd RAM MEMORY POWER SUPPLY:- Important signals of RAM, understanding basic signals of Ram, Ram different power supply, connection with north bridge e LCD & BACK LIGHT CONTROL:- Functions associated with LCD backlight controls, inverter, etc. f DISPLAY CONNECTORg DVOC / TVOUTPUT

Chap 10) SOUTH BRIDGE, LAN , AUDIO, HDD, CDD, CARD READERa SOUTH BRIDGE(ICH);- What is the basic function of south bridge, Southbridge different power supply, connection with different chipsb LAN NETWORK CHIP:- Function of network chip, connections of network chipc AUDIO SOUND CHIP:- Function of sound audio chip, connections of sound chipsd BIOS Section :- AWARD, PHONIX, AMIBIOS, COMPAQ, IBM :- Types of BIOS chip , main signals of BIOS chip, connection with i/o & Southbridge signals, CMOS battery power supply to BIOS chipe RTC sectionf Hdd sata patag USB ESATA CONNECTIONh PCI CARDi WIFI MODEM CONNCTION

MODULE L-3.2: SCHEMATIC DIAGRAM TRACING (cont.)

Chap 11 ) I/O CONTROLLER KEYBOARD, TOUCHPAD, CAMERA, POWER CONTROLLER a I/O CONTROLLER (power chip control section) :- Main signals of i/o chip, i/o chip contain power control chip in some models, connection and function of i/o chipsb KEYBOARD, connection detail , c TOUCH PAD, connection detail main signalsd POWER CONTROLLER CHIP , power main signals detail e CAMERA , f MAGNET SENSOR

Chap 12) PCH (PLATFORM CONTROLLER HUB) NORTH+ SOUTHa PCH board function typesb Difference in connection

Chap 13) TRACING BOARD WITH SCHEMATIC SIGNALS a CPU, b NORTH , RAM, DISPLAYc SOUTH AUDIO, LAN, CONNECTOR, d I/O KEYBOARD, TOUCHPAD, ETC

Chap 14) CHARGING AND PRIMARY VOLTAGE a Charging , VIN, &Main PCU/ AUX / S5 voltage signals (always on voltage)b Primary voltage output signals (MAIN SUS (5v,3.3v) S0/ S3)

Chap 15) SECONDARY VOLTAGE OUTPUT SIGNALS (SUS, MAIN (2.5V,1.5V) S0/ S3) OTHER VOLTAGEChap 16) VRM SECTION & PCI RESET SIGNALS Chap 17) TRACING OF DIFFERENT LAPTOP BOARD POWER STAGES

a Understand power on different signals concept of HP LAPTOP motherboardb Understand power on different signals concept of Dell laptop motherboardc Understand power on different signals concept of IBM laptop motherboard

MODULE L-3.2: SCHEMATIC DIAGRAM TRACING (cont.)

MODULE L-3.3: FAULT FINDING STEPS

Chap 18) HOW TO USE CROBASIC CONCEPTS, TESTING WITH CRO& MULTIMETER(STEPWISE)a Understanding CRO , used, b Testing , frequency , vrm power, signals

Chap 19) TESTING TOOLS , DEBUG CARD, SLOT TESTERa DEBUG CARD , error codes, identify different problemsb Slot tester :- cpu, ram

Chap 20) BIOS UPDATE, RESET a Bios update process,b Bios password concept

Chap 21) WASHING, CLEANING, DRYING & DRY SOLDER PROBLEM SOLUTION OF MOTHERBOARD a Washing & drying steps of boardb Dry solder problems to solve

Chap 22) TESTING LAPTOP POWER CONSUMPTION THRU POWER SUPPLY UNIT

Chap 23) FAULT FINDING LAPTOP POWER SECTION

Chap 24) FAULT FINDING LAPTOP CONNECTION

Chap 25) FLOW CHARTS FOR FAULT FINDING STEPS

Chap 26) DISCUSSION STUDENT PROBLEMS AND SOLUTION

MODULE L-3.4: BGA CHIP REPLACEMENT AND REBOLLING

Chap 27) REMOVING AND INSERTING DIFFERENT CHIPS PRACTICE (VIDEO & STEP)a Instrument demo and how to usedb Removing process of chip

Chap 28) USE OF BGA MACHINE, TEMPERATURE SETTING

Chap 29) BGA REBOLL , REWORK PRACTICE

• How to dismantle & assemble laptop• How to use service manuals of laptop • How to use service manuals of laptop• How to replace laptop Lcd• How to use universal inverter in laptop Lcd• How to replace laptop cpu fan• How to replace laptop hard disk• How to identify laptop boards with Odm and models• How to replace laptop DVD Rom• How to replace laptop ram• How to replace laptop cards• How to replace laptop keyboards• How to replace laptop touchpad• How to install drivers• How to check adapter • How to check battery• LCD connection

AFTER COMPLITION OF L1 – LAPTOP BASIC SERVICE COURSESTUDENTS WILL CLEAR REPAIR CONCEPT OF FOLLOWING TOPICS

• How to use multimeter• How to check ac and dc volt• How to measure value with kilo mega giga terra mili micro nano• Types of circuit• Identify different components on laptop boards• How to check weather component is short open or closed• Measuring different components, resistor capacitor, diode ,transistor, fuse• How to identify it is mosfet or transistor• How to identify transistor is npn or pnp• How to identify it is dual or single channel mosfet• Removing and replacing components• Removing and replacing chips• Working function of chips• Difference between service manuals, user manuals, block diagram, schematic diagram,

data sheets• AND, OR, NOT , • Hand shaking signals electronics understand Binary number systems, 0/1

AFTER COMPLITION OF E1 – BASIC SMD ELECTRONICSSTUDENTS WILL CLEAR REPAIR CONCEPT OF FOLLOWING TOPICS

• How to check adapter • How to open adapter • How to replace fuse from adapter • Testing adapter main power• Repairing steps of adapter• Common problems on battery • How to check battery output• Cell connection and problems• Repairing steps of battery• Identify lcd part no • Different between lcd & tft• How to replace ccfl • How to open lcd • Internal structure of lcd • Used of universal inverter

AFTER COMPLITION OF L2 – LAPTOP PARTS REPAIRINGSTUDENTS WILL CLEAR REPAIR CONCEPT OF FOLLOWING TOPICS

• Laptop common fault list• Laptop not power on• Laptop power on but no display (pond)• Laptop power on but restart• Laptop power led on and close• Laptop not power on by adapter • Laptop not power on by battery• Laptop Battery not working• Laptop Adapter not working• Laptop Not charging• Laptop over heated• Laptop lcd not work• Laptop lcd backlight not work • Laptop external monitor connection not work• Laptop display on monitor but not come on LCD• Laptop USB not working• Laptop SATA, PATA HDD not working

AFTER COMPLITION OF L3 – LAPTOP CHIP LEVEL REPAIRSTUDENTS WILL CLEAR REPAIR CONCEPT OF FOLLOWING TOPICS

• Laptop CD ROM not working• Laptop LAN not working• Laptop Audio not working• Laptop Camera problem• Laptop Ram not working• Laptop BIOS not OK• Laptop I/o chip faulty• Laptop ICH south bridge fault• Laptop North bridge GMCH fault• Laptop on but asks password• Laptop Keyboard not working• Laptop Touchpad not working• Laptop Wireless not connected• Laptop Bios update process• How to remove shorting from boards• How to see consumption of laptop boards• How to check lcd is ok or not • How to replace lcd

AFTER COMPLITION OF L3 – LAPTOP CHIP LEVEL REPAIR (cont. 2)STUDENTS WILL CLEAR REPAIR CONCEPT OF FOLLOWING TOPICS

• How to update laptop bios• How to remove and replace faulty resistor• How to remove and replace faulty capacitor• How to remove and replace faulty diode• How to remove and replace faulty inductor• How to remove and replace faulty transistor• How to remove and replace faulty mosfet• How to replace or reboll north bridge• How to replace or reboll graphics nvdia or ati chip• How to replace or reboll i/o chip• How to replace clock chip • How to replace sockets and connectors• How to replace laptop cpu• How to replace bga chip

AFTER COMPLITION OF L3 – LAPTOP CHIP LEVEL REPAIR (Cont. 3)STUDENTS WILL CLEAR REPAIR CONCEPT OF FOLLOWING TOPICS

OUR FACILITIYINFRAST

STUDENTS FROM INSRUMENT CHART