laptop repairing course - Computers - Hardware - Surat

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Laptop repairing course

15.11.2011
Surat, Gujarat
Rs. 2,000
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LAPTOP CHIP LEVEL TRAINING FULL DAY MODULE AND DAY WISE COURSE CONTENT
MODULE :- 1  BASIC  LAPTOP SERVICE TRAINING (FOR FRESHER)
BASIC KNOWLEDGE OF LAPTOP PARTS AND ASSEMBLE D ASSEMBLE & electronics IN DEPTH 2 days prior to module 2
Note :-  (IF CANDIDATE HAVE A KNOWLEDGE OF BASIC LAPTOP AND ELECTRONICS HE CAN DIRECTLY GO TO MODULE – 2)
10:30AM -11:00AM –Addmition and Fee deposit Procedure Distribution of Books and toolkit
This course is offered with Hardware and Books  .The list of Items Given is as follows
1. Electronics Short Notes Printed
2  Institute Printed Short Notes On Laptop
3  Tools For Opening Laptops
11:00 AM   Introduction About course detail and faculty with students
MODULE - 1   (1ST DAY)
computer Hardware & parts detail
Difference between Laptop and Desktop
ASSEMBLE D-ASSEMBLE   Demo with Parts Identification,
ADAPTER:=   Work , Types , Working Concept , Volt, Ampere ,  PIN,Checking
BATTERY: =  Types, Pin out Detail, Basic Problem,
TFT/LCD:  =  Type of  LCD, TFT/LCD, size, pin, wide, CCFL
INVERTER: = Usage of Concept of Inverter,
Motherboard: = Types, Block Diagram, Identify
CPU := Types, Block Diagram, Identify
KEYBOARD = Types, Working Concept
HARD disk = Types, Diagrams, Basic Problems
RAM = Types, Working Concept, Basic Problems
CD/dvd = Types, common foult
CHANGING & REPLACING ABOVE COMPONENTS
ASSEMBLE / De-ASSEMBLE DIFFERENT MODELS
FORMAT & INSTALLATION OF LAPTOP
MODULE - 1   (2nd DAY)
BASIC ELECTRONICS
ANALOG ELECTRONICS = AC / DC  Fundamentals.
Types of Circuit, Types of Material, Current, voltage, watt, ampere, Resistor,
capacitor, diode transistor, MOSFET, Fuse, Induction, Testing Procedure and
used of components, Soldering and removing of different components, Instrument
used for Repairing
DIGITAL ELECTRONICS =  Types of Number system, binary , octal, HExa,
Conversion of Number Systems Types of Gate, AND  OR   NOT  NOR etc,
REMOVING & FIXING OF COMPONETS & CHIPS WITH MICRO IRON AND BGA MACHINE
MODULE :- 2 LAPTOP CHIP LEVEL REPAIRING TRAINING
(STUDENT SHOULD HAVE KNOWLEDGE OF MODULE 1 & BASIC ELECTRONICS)
5 DAY COURSE TIME PROGRAMME
10:30AM -11:00AM –Addmition and Fee deposit  Procedure Distribution of Books and toolkit
This course is offered with Hardware and Books. The list of Items Given is as follows
1  Motherboard  Printed Notes
2  Institute Printed Short Notes On Laptop
3 Dvd Having Basic Notes, schematic diagram of common laptops, Laptop Service Manuals, Datasheet, Tips Etc.
4  Tools For Laptops
MODULE – 2  (1ST DAY)
11:00 AM –11:30AM – Introduction About course detail and faculty with students
INTRODUCTION REVISION OF  MODULE 1  TOPICS
Basic Electronics, Digital Electronic Revision (Fast)
Simply identify components sort open close and explaining mosfet
NOTE  :- (before going to laptop motherboards repairing candidate should have knowledge of desktop motherboards first then only he can understand laptop motherboard easily)
COMPUTER MOTHERBOARD REPAIRING TRAINING
INTRODUCTION TO DESKTOP MOTHERBOARD
• Motherboard Block Diagram, Function and Main Ics detail work Theory and Practicle idea
• Main Signals of Motherboard And How motherboards Work Different ic list
Motherboard Brands (INTEL, ASUS, GIGBYTE, MERCURY, MSI, ETC)
CPU Type (LGA775,DUALS730,QUODSLOT2, SLOT1, SLOT7ETC)
North Bridge (NFORCE, AMD, SIS, VT, I845, I875)
South Bridge (SIS, VT, INTEL, NVDIA)
I/O Controller IC (ITE, WINBOND, FDC, SMSC, SMART ETC)
VRM- Voltage Regulator Module IC (RTL, ADP, WINBOND, ETC)
VRM- Voltage Regulator Module Mosfet(-CHN017NF, HAP117,
B5TO3GH, F3711S,NIKOS ETC)
Clock Generator IC(WINBOND, ICS, ETC)
Serial Port IC(GD75232, ST75185, ETC)
LAN IC (3COM,REALTECH, MARVEL, ETC)
Audio IC (CRYSTAL, ALC, CREAFVE, ETC)
BIOS (SST, WINBOND, INTEL, ETC)
Mosfet (92039, 70120H, IS313W, 537, FR3704, ETC)
Socket (SMPS, IDI, CPU FAN, CMOS, CFLL, ECT)
Connectors (VGA, PS2, VSB, KEYBORD, SOUND, LPT, SERIAL, LAN, ECT)
SMD Component (RESISTOR CAPACITOR, TRANSISTOR, DIOD, FUSE, COIL, ETC)
Crystal (14.318 CLOCK , ETC)
• TRACING DIFFERENT CONNECTOR AND SOCKET WITH RELATED COMPONENT AND CHIP
• POWER SUPPLY BASIC CONCEPT
INTRODUCTION TO LAPTOP MOTHERBOARD
• DEFINE DIFFERENT LAPTOP PROBLEMS
• Main Signals of Motherboard And How motherboards Work with Different ic list .
TESTING DIFFERENT SIGNALS OF MOTHERBOARD WITH MULTIMETER AND CRO
COMMON FOULT LIST AND REPAIRING SOLUTION OF MOTHERBOARD
MODULE – 2  (2nd  DAY)
LAPTOP REPAIRING TRAINING
ADAPTER :-
Basic Working Idea, Block Diagram of Adapter, How to open Adapter, How to Check Input & Output, Fuse, Capacitor, Rectifier, Diode, Transformer, Output etc.., Testing Point of Adapter,  Basic Troubleshooting of Adapter, Different Between orig & china Adapter, Repairing Concept of Adapter, Replacing componenets of adapter
BATTERY :-
Basic Working Idea, Different Pin Detail  & Testing, Block Diagram of Battery, Opening Battery, How to Check Cells, Charging Discharging  Battery cells, Cell Connection  Concept Series, parallel, AMP Volt Series & Parallel, EEPROM  Chip, Chips Circuit Tracing, Charging Discharging Mosfet, Battery IC :- (BQ2040 BQ2060 BQ24700 BQ2470l BQ24702/BQ24703 M61040FP ,…..), Repairing Concept of  Battery
LCD/ TFT/ LED / CCFL  :-
Basic Working Idea, Rows, Color, Pixel, RGB, Difference between LCD TFT LED , Block Diagram LCD TFT Pinout Detail, Testing LCD with Logic Test, Opening LCD Panels, Common Problems, Line on LCD Repairing Concepts, CCFL Testing, Changing of CCFL, Different Size of Lcd, Pin detail of LCD, Repairing Concept of LCD
INVERTER :-
Used of Inverter, Block & Circuit Diagram of Inverter, DC in Signals, Pin Detail, VCC, Basic Problems, Contrast, on , Ground, AC Output, Testing Inverter with Direct Power Supply, MOSFET coil fuse Of Inverter, Troubleshooting of Inverter.
RAM ;-
Types of Ram, Pin Detail Of RAM, Ram EEPROM
KEYBOARD/ TOUCHPAD :-
Working detail of keyboard and Touchpad, Row, Column concept of Keyboard, Basic problems & solution of Keyboard and touch pad.
MODULE – 2  (3rd  DAY)
LAPTOP MOTHERBOAR REPAIRING  :-
BLOCK DIAGRAM OF LAPTOP MOTHERBOARDS, BASIC POWER SIGNALS DETAIL, SOME IMPORTANT SIGNALS NAME AND IDENTIFY
TRACING DIFFERENT SECTION OF MOTHERBOARDS :-
CLOCK GENERATOR :-  (ICS954310, ICS9LPRS365, RTS5158E, CY28346, ICS954206A, CS950502 CY28404C 153 ICS954218  ICS9248-39 ...)
CPU PROCESSOR :- (LGA775,DUALS730, QUODSLOT2, SLOT1, SLOT7ETC)
CPU TEMPERATURE CONTROL :-  (MAX1617, MAX1020A, AD1030A, CM8500 MAX1989 DS1620)
NORTH BRIDGE Chips :- (NFORCE, AMD, SIS, VT, I845, I875)
GRAPHIC CHIPS :- (NVDIA-G-6150, NF-430-N-A3, G-6100, 7200-N-A3,7200-B-N-A3, 7400-G-N-A3, 7600-N-A2, G-7200-B-A3, ATI 7500-M7-CSP 16, )
SOUTH BRIDGE Chip :- (652BGA, SB700, 421BGA, 82801FBM MCP51NA2)
IO CHIP :- (KBC87541V, KB3920, KB3926, ENE3310, ITE8512E, WPC775, KB910, ENEKB926, PC97551, WPCN385, PC97338, PC87392,FDC7N869, FDC37N958, LPC47N227, LPC47N267 PC87591S/ PC 87591L / PC 97317IBW/PC 87393 VGJ PC87591E ETC )
ETHERNET CHIPS :- (88E8038, BCM5764, RTL8110, RTL8100, RTL8139, Intel DA82562, RC82540, 3COM, BCM440 LF8423, LF-H80P, H0019, ATPL-119)
SOUND AUDIO CHIP :- (ALC883, AC97CODEC, CX20561, ESS1921, STAC9704, AU8810 ,4299-JQ, TPA0202 , 8552TS, 8542TS, BA7786, AN12942 )
PC CARD CHIP :- (PCI7411GHK, ICH9M, 609BGA, RSC832-1-GP, ICH6-M-14, R5C551, R5C552, R5C476, R54472)
PC CARD POWER SUPPLY CHIPS :- (TPS2205, TPS2206, TPS2216, TPS2211, PU2211, M2562A, M2563A, M2564A)
MAIN POWER CHIP 5V, 3V  :- (MAX1999, ISL62392, TPS51125, ISL6237, MAX8734)
SECONDARY POWER SUPPLY CHIP  2.5, 1.5V :- (MAX1714A, TPS5116, MAX1845, MAX8734)
POWER SUPPLY CHIP :- (MAX1632, MAX1904, MAX1634,SB3052, SC1402, LTC1628 TMP48U ADP3160/ADP3167 ADP3168 APW7060 , ETC)
CPU POWER SUPPLY CHIPS :- (MAX1907A, MAX17080, ISL6265, MAX8770, FDS7088, MAX8760, ISL6265, ADP3166 ADP3170 ADP3421 AIC1567 CS5322 FAN5056 ITC1709 MAX1710, HIP6004 )
CHARGE DISCHARGE CHIP :- ( MAX8724, BQ24745, ISL88731A, MAX1772EEI, MAX8765, MAX745, TC490/591 AAI3680 ADP3806 DS2770 LTl505G MAXl645B MAX745 MB3878 AAT3680 ETC)
COM PORT CHIP :- (MAX3243, MAX213, ADM213, HIN213, SP3243, MC145583
LCD BACK LIGHT CONTROL :- (MAXl522/MAXl523/MAXl524 OZ960 ,……..)
MEMORY POWER SUPPLY :- (TPS5116, PC4800, MAX8794 NCP5201 SC1486/SCl486A SC2616 TPS51020 ISL6520  CM8501, ISL6224 ISL6225 ,…)
OTHER COMMON CHIPSET :- (AAT3200 AAT4280 AMS1505 MIC2545MIC5205 ADP3168 AICl567 cM8562 CMl9738 CSS5322 DSl620,…..)
modem :- (20493-21, F1074.012, F0853.012, MU902, 8100CL, CX20548)
MOSFETS USED ( 4404, 4435, 4800, 4814, 4825, 4836, 4856, 4914, 5130, 6676, 6690, 6900  )
MODULE – 2  (4th  DAY)
TRACING DIFFERENT CONNECTORS AND SOCKET  WITH PINOUT DETAIL
Mini PCI Slot, LAN IEEE 1394,  Audio Connection, Modem Acc, RTL,  I/O Controller KBC, CD Rom Connection,  HDD Connection, VGA Connection, Key Board Connection, Touch Pad Connection, Power Board DVD Panel Top
UNDERSTANDING  LAPTOP POWER  STAGES
POWER SUPPLY TO DIFFERENT CHIPS VCC CORE, 5VSUS, 3V, 1.5V, 1.8VSUS, 5V, 2.5V
1ST Power stage primary 5v, 3v (Always On)
2nd  power stage secondary 2.5v 1.5v 1.8v
3rd  power stage VRM CPU CORE 1.3v
Battery Charging/Discharging Section
CLOCK GENERATOR CIRCUITS
Clock working Detail
BIOS CHIPS SECTION ,
Update Bios Method USB - EXE
Bios working Detail
CRO OSCILOSCOPE
Training using cro, difference between multimeter and cro
Finding Fault using cro osciloscope
Testing Point to be Remember
MODULE – 2  (5th  DAY)
USE OF DEBUG CARD, MINI PCI, LPT, PCI Post Error Code .
Finding Fault Using Post Debug Card
TESTING MOTHERBOARD USING MULTIMETER/CRO
CPU CORE VOLTAGE, VID SIGNALS , VRM SECTION, MOSFET OF VRM
POWER GOOD, RESET,  CLOCK, BIOS SIGNALS
HOW TO READ DIFFERENT COMPONENT DATASHEET.
BASIC CLEANING AND WASHING METHOD OF MOTHERBORD
SMD COMPONENT PRACTICE REMOVING AND INSERTING DIFFERENT COMPONENTS
USING INFRARED BGA MACHINE
Training Using Bga Soldering Station
Removing Bga Chips And Rebolling It Using Reball Stencil
ICS REBOLLING, BGA BALL ARRANGEMENT, PRACTICE.
Two methods 1 by applying balls with help of bga station
2nd applying liquid paste and heat with bga blower
BIOS PASSWORD RESETTING
Ibm Dell Password Removing Steps.
SEARCHING DATA SHEETS OF DIFFERENT ICS. COMMON PROBLEM OF DIFFERENT MOTHERBOARDS, Common Faults Detail
INTERNET
Purchasing Sites, Bios Search, Some Helpful Sites
PRACTICE WITH DEVICE
IC Removing Practice, Component Practice, BGA Infra red Machine, Removing chip to reball, Reballing Chip Using Different Method, BGA BALL Arrange, BGA Soldering Station, Using Liquid Paste, Solder Bath Tub, Removing Sockets, Connectors
MODULE – 2  (6 th  DAY  half day PRACTICE)
PRACTICE OF REMOVING COMPONENTS
TRACING DIFFERENT MOTHERBAORDS
Email .intersoft05@yahoo.com
Call >  9824144698


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