LAPTOP CHIP LEVEL TRAINING
FULL DAY MODULE AND DAY WISE COURSE CONTENT
LAPTOP CHIP LEVEL TRAINING FULL DAY BATCH DETAIL
MODULE – 1 BASIC LAPTOP HARDWARE
(FRI – SAT)
2 DAYS
MODULE – 2 DESKTOP M/B
(MON-TUE)
2 DAYS
MODULE – 3 ADV. LAPTOP CHIP LEVEL
(WED – THU – FRI - SAT)
4 DAYS
MODULE – 3 ENGINEER LEVEL ADVANCE
(MON – TUE - WED – THU- FRI)
5 DAYS
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 HAS A KNOWLEDGE OF BASIC LAPTOP AND ELECTRONICS HE
CAN DIRECTLY GO TO MODULE – 2)
10:30AM -11:00AM –Admission 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)
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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 DESKTOP MOTHERBOARD REPAIRING TRAINING
(STUDENT SHOULD HAVE KNOWLEDGE OF MODULE 1 & BASIC ELECTRONICS)
5 DAY COURSE TIME PROGRAMME
10:30AM -11:00AM –Admission 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: - 3 ADV. LAPTOP CHIP LEVEL REPAIRING TRAINING
MODULE – 3 (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 components 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 Pin out 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 – 3 (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 – 3 (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 – 3 (5th DAY)
USE OF DEBUG CARD, MINI PCI, LPT, PCI Post Error Code.
 Finding Fault Using Post Debug Card
TESTING MOTHERBOARD USING MULTIMETER/CRO
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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
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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 – 3 (6 Th DAY half day PRACTICE)
PRACTICE OF REMOVING COMPONENTS
TRACING DIFFERENT MOTHERBAORDS
AFTER COURSE
SOME TIPS COLLECTION OF MOTHERBOARD
ICS LIST USED FOR MOTHERBOARD
REPAIRING INSTRUMENT LIST
BIOS COLLECTION LIST
LAPTOP REPAIRING AND TIPS COLLECTION
LAPTOP SERVICE MANUALS
PARTICIPANTS WILL RECEIVE:
1. Certificate (to be given after the training)
2. Service Manuals of different Laptop
3. Schematic diagram of motherboards , Bios update files, Datasheet etc
4. Online support for 1 year
5. Handout (to be given before the training & Softcopy of other reference in PDF format)
6. Ics list and used of different Ics with models list
7. Market Detail, Shops Reference
(CANDIDATES SHOULD HAVE COMPUTER HARDWARE KNOWLEDGE)
2 participants minimum Maximum 8 student -1st come 1st serve - Limited Seat only
-Reservation Fees 20 % advance through bank or PayPal (deposit through Bank).
THE REMAINING BALANCE WILL BE PAID ON THE FIRST DAY OF TRAINING UPON REGISTER
(CASH BASIS ONLY)
NOTE: Inform & reserve seats before 1 week.
ONLINE TRAINING OF LAPTOP REPAIRING
ONLINE LAPTOP REPAIRING VIDEOS, LAPTOP REPAIRING SUPPORT, LAPTOP
REPAIRING MANUALS, LAPTOP CHIP DATASHEET, LAPTOP CHIPS USED LIST,
COMPUTER MOTHERBOARD SCHEMATIC DIAGRAM, LAPTOP SCHEMATIC
DIAGRAM, BASIC PROBLEMS AND SOLUTION, LAPTOP TRICKS & TIPS, LAPTOP
REPAIRING INSTRUMENT, BGA SOLDERING STATION, BGA STATION, BGA
STENCILS, BGA REWORK STATION, BGA REBOLLING SETS, BIOS PASSWORD
REMOVING ETC ALSO AVAILABLE
FOR INTERESTED PERSONS FOR FURTHER QUESTIONS/INQUIRIES
YOU CAN CONTACT US
:
SURAT ADDRESS
INTERSOFT INSTITUTE
OUR NEW ADDRESS (Training Centre)
Bu 1, 2, 3, Pooja Arcade, Moti wala Perfume lane,
Bhagatalao main road, Nanvat, Surat, Gujarat, India 395003
(Approximately 3.5 km from to Station)
PHONE :- +91 261 2424396
MOBILE :- +91 9824144698/9824044699
WEB SITE :- http://intersoftelectronics.com
E.MAIL – intersof 5@hotmail.com, intersoft05@yahoo.com
LAPTOP TRAINING BATCHES SCHEDULES
Full day (6 DAYS!) 11:30 am to 6 Pm OR 6 (SUN)
Surat Batches
NEXT BATCH DATE :- 21 to 26 Jan 2013 (Mon. To Sat.).
NEXT BATCH DATE :- 4 to 9 Feb 2013 (Mon. To Sat.).
BANGALORE ADDRESS
C/O GREEN CHIP INSTITUTE
No 10, 9th main , 13th cross,
Ex service man colony
Near cantonment railway station
Vasant nagar, Bangalore 560052
PHONE :- 080 40978140
MOBILE :- 09686104829
WEB SITE :- http://intersoftelectronics.com
E.MAIL – greenchipinstitute@gmail.com
Bangalore Batches
NEXT BATCH DATE :- 28 to 2 Feb 2013 (Mon. To Sat.).
NOTE:
ALL SCHEDULES CAN BE CHANGED
ACCOMMODATION
SURAT LOCATION AND HOTEL INFORMATION
INTERSOFT INSTITUTE (Service Centre)
4, Anupam chambers, Opp. Wow collection,
Bhagatalao main road, Surat, Gujarat, India 395003
PHONE :- 0261 2424396, MOBILE :- +91 9824144698
(Approximately 3.5 km from to Station)
OUR NEW ADDRESS (Training Centre)
Bu 1, 2, 3, Pooja Arcade, Moti wala Perfume lane,
Bhagatalao main road, Nanvat, Surat, Gujarat, India 395003
PHONE :- 0261 2424396, MOBILE :- +91 9824144698
(Approximately 3.5 km from to Station)
Hotel Rack Rates in Surat
SURAT (Gujarat) INDIA
No.
Name of Hotel
1
MOTI MAHAL GUEST
HOUSE
2
Star
Category
Single
SINGLE ROOM
300/COMMEN BAD
120/DOUBLE BAD
(near institute)
WITH A/C + TV
Opp. GUJARATMITRA PRESS, CHOWK BAZAR, Surat.
Tel : 0261-2463666 , 0261- 3219722
SAHARA GUEST
DOUBLE
200/HOUSE
Double
600/825/-
300/-
S.S.V. BUILDING ,3rd FLOOR ,SUFI BAUG ,OPP.RAILWAY STATION, SURAT-395003
Tel : 0261- 2428269
3
HOTEL COMFERT
ECONOMY A/C
600/DOUBLE A/C
550/800/A/C. DELUX BED
200/OPP.DELHI GATE POLICE CHOWKY, NR.BUS STAND & RAILWAY STATION, SURAT
Tel : 0261-3209777 , 0261- 2490201
4
HOTEL DECENT
Decent
700/800/Super Deluxe
500/600/Deluxe
450/550/Economic
400
500/Abowath Complex No. 2, First Floor, Cinema Road, Opp. Krishna Cinema, Surat.
Tel : 0261-2413871, 2452595
BANGALORE LOCATION AND HOTEL INFORMATION
C/O GREEN CHIP INSTITUTE
No 10, 9th main , 13th cross,
Ex service man colony
Near cantonment railway station
Vasant nagar, Bangalore 560052
Mo :- +91 9686104829
Opp mahavir jain hospital road,
Opp taj tandori nites lane,
Infront of shivaji homely food,
Behind ayyappa temple
MAP LOCATION FROM CANTONMENT RAILWAY STATION
MAP LOCATION FROM BANGALORE JUNCTION RAILWAY STATION MAJESTIC
Hotel Rack Rates in Bangalore
Golden inn
Sahara guest house
No 157 broadway road, shivajinagar,
Bangalore .
Phone 080-25577839
Single bed 350/Double bed 500/-
No.121, chandi chowk road, shivaji nagar,
Bangalore.
phone080-22865893
Single bed 350/Double bed 500/-
note :- hotel price subject to change
Our Infrastructure
Our Demo Class
Please visit the following links to view our demos.
http://www.laptoponlinetraining.com/demo/introduction.html
http://www.laptoponlinetraining.com/demo/service-manual-demo.html
http://www.youtube.com/watch?v=om4b0BA-ejc
http://www.youtube.com/user/intersoft05?blend=1&ob=5
http://www.dailymotion.com/video/xjtal5_demo-of-intersoft-xvid_tech
http://www.dailymotion.com/video/xkjpnx_laptop-reparing-parts_tech
Our Ex-Studetns
Laptop X-Student List
A. Ahmed Hussain
Year Of
Completion
2011
Abhishek Sharma
2011
Abidali M. H. Kspasi
2012
-
Mumbai
Maharashtra
Aftab Khan Abbas Khan
2010
Business
Ahmedabad
Gujarat
Ahamed Saeed-Vattoly
2011
-
Calicut
Kerala
Ajaz Ahmad
2010
Business
Srinagar
Jammu & Kashmir
Akash Mahajan
2011
Business
Nagpur
Maharashtra
Ali Arikkath
2011
Bussiness
Alpesh Poptani
2010
Raipur
Chhattisgarh
Alpeshkumar Vishnubhai Barot
2012
Job
Mehsana
Gujrat
Amit Rathod
2010
Business
Ahmedabad
Gujarat
Amol Mansing Rajput
2011
Business
Kolhapur
Maharashtra
Anandkumar Sahu
2010
Job
Raipur
Chhattisgarh
Anil Patel
2012
Business
Surat
Gujrat
Anil Shrma
2011
Job
Ahmedabad
Gujarat
Anoop T.T
2012
Business
Kannur
Kerela
Ansari Asmat M.Akram
2012
-
Surat
Gujrat
Ansari Sadam N
2011
Navsari
Gujrat
Anshul Bansal
2010
Business
Indore
Madhya Pradesh
Apparao Chinthala
2009
Business
Hyderabad
Andhra Pradesh
Appasa R. Mengji
2009
Business
Pune
Maharashtra
Arman Gagjibhai
2011
-
Surat
Gujrat
Arvind Solanki
2012
-
Nagda
M.P
Ashok Chakraborty
2012
-
Agartala
Tripura
Ashok K. Parmar
2012
Business
Rajkot
Gujarat
Ashutosh Negi
2011
Mumbai
Maharashtra
Ashutosh P. Barve
2010
Computer
Repairing
Business
Mumbai
Maharashtra
Ashutosh Sriniwas Vardi
2011
Job
Nashik
Maharastra
Asif Abubakar Seth
2011
-
Surat
Gujarat
Asim Raza
2009
Business
Ranchi
Jharkhand
Atul.P Shah
2011
Bussiness
Kolkata
Westbengal
Ex-Students
Working In
City
Location
Job
Calicut
Andhra Pradesh
Indore
Madhya Pradesh
Avadhoot L. Bhadange
2011
Job
Belgaum
Karnataka
Azam Ali Khan
2010
Business
Hyderabad
Andhra Pradesh
Azeem Peer G.
2011
Bussiness
Mysore
Karnataka
Aziz Hussain Dewaswala
2010
Business
Indor
Madhya Pradesh
B. Siva Teja
2012
Business
Vijayawada
A.P.
Badal Agrawal
2011
Job
Ahemedabad
Gujrat
Balkrishna H. Chandvaniya
2008
Service
Rajkot
Gujarat
Barkat I. Virani
2011
Bussiness
Yavatmal
Maharashtra
Bharat P. Kadolkar
2011
Job
Belgaum
Karnataka
Bhatt Pankaj B.
2009
Business
Mumbai
Maharashtra
Bhavesh Gajiram Shahare
2011
-
Chandrapur
Chandrapur
Bhavin H Savlya
2012
Business
Surat
Gujarat
Bhavsar Umeshkumar C.
2012
-
Modasa
Gujarat
Bikash Viswakarma
2009
Business
Silvassa
Gujarat
Chajjar Rakesh
2011
-
Gwaliar
A.P.
Chandan Sami
2011
Business
Rewari
Hariyana
Chandra Shekhar Upreti
2010
Business
Nadiad
Gujarat
Chandrakant H. Chauhan
2011
Business
Baroda
Surat
Chauhan Bharat Laxmnbhai
2010
Business
Junagadh
Gujarat
Chetan K. Dave
2011
Job
Surendranagar
Gujarat
Chhathu Prasad Maurya
2011
Bussiness
Raebareli
UP
Chirag K. Patel
2011
Job
Mumbai
Maharashtra
Chitrasen Majhi
2012
-
Odagaon
Odisha
D. Jeevan Kumar
2010
Job
Vijaywada
Andhra Pradesh
Darji Mitesh I.
2009
Business
Vadodara
Gujarat
Dattatray Pralhad Landge
2009
Latur
Maharashtra
Debabrata Nayak(Balas)
2012
-
Bhadrak
Orissa
Debabrata Sukul
2010
Business
Durgapur
West Bengal
Debasish Chakraborty
2010
Business
Debendra Kanan Prusty
2011
Job
Cattack
Orissa
Debendra Kumar Jena
2010
Job
Bhubaneswar
Orissa
Deepak Jena
2010
Job
Bhubaneswar
Orissa
Devendra R. Sharma
2012
-
Ahmadabad
Gujarat
Devendra Swarrap
2011
Job
Jodhpur
Rajasthan
Devesh Kumar Virhnai
2011
Job
Kanpur
U.P.
Dharmendra Prasad
2012
-
Siwan
Bihar
Gujarat
Dharmesh M. Dhruve
2010
Business
Akola
Maharashtra
Dhaval Naik
2011
Bussiness
Navasari
Gujarat
Dilip H. Barad
2011
Bussiness
Sutrapada
Gujarat
Dilip Mali
2011
Job
Ahemedabad
Gujarat
Dilipkumar C. Masher
2009
Business
Ahmedabad
Gujarat
Dinesh Naranbhai Varsani
2011
Job
Vekra
Gujrat
Dinesh Sikhwal
2009
Business
Nagpur
Maharashtra
Dinesh Vaishnav
2011
Job
Dinesh Wamanrao Khante
2010
Business
Nagpur
Maharashtra
Divyang H. Shah
2010
Business
Ahmedabad
Gujarat
Divyeshkumar Amrutlal Patel
2012
Business
Navsari
Gujarat
Dola Gobinda Rana
2011
-
Orissa
Sambalpur
Dudhaiya Sumit M.
2012
-
Jamnagar
Gujarat
Fayaz Nawab Gounde
2010
Business
Navi Mumbai
Maharashtra
G. Raghunath
2010
Service
Kurnool
Andhra Pradesh
G.V.N Kishore
2011
Job
Vishakhapattnam
Andhra Pradesh
Gajendra R. Patel
2011
Business
Ahmedabad
Gujarat
Gajubhai Jagubhai Darbar
2010
Business
Rajkot
Gujarat
Ganesh J. Shinde
2010
Business
Pune
Maharashtra
Ghanshyam Choudhary
2010
Business
Ranchi
Jharkhand
Ghumra Samir Ahmed
2012
Job
Veraval
Gujarat
Gojiya Mayur Madebhai
2012
-
Jamnagar
Gujarat
Habeeb Raheem
2009
Business
Hyderabad
Andhra Pradesh
Harbhajan Sing
2009
Business
Jammu
Jammu & Kashmir
Harmit Singh
2011
Bussiness
Jalandhar
Punjab
Harsh K. Shivhare
2010
Business
Jabalpur
Madhya Pradesh
Harshad Shirish Bhandari
2012
Business
Jalgaon
Maharastra
Hasmukh Patel
2012
Business
Vapi
Gujarat
Hemant Khaire
2009
Business
Vadodara
Gujarat
Hiren B. Pandya
2010
Business
Vadodara
Gujarat
Hrishikesh Kumar
2011
Bussiness
Patna
Bihar
Hussain S. Cyclewala
2012
Business
Bhuj
Gujarat
Imthiyas K. A.
2011
Business
Kasaragod
Kerala
Jacob Mathew
2011
Job
Calicut
Kerala
Jagannath S. Penagonr
2011
Bussiness
Mumbai
Maharashtra
Jaikumar M. Peddy
2010
Business
Amravati
Maharashtra
Jaiswal Dayanans
2012
-
Aadipur
Gujarat
Jaleel Ahmad Varsi
2012
-
Baberu
U.P.
Jayant Bagul
2011
Bussiness
Dhule
Maharashtra
Jayant Maroti
2011
Business
Bikaner
Rajasthan
Jayram Bapuji Parulker
2010
Business
Jignesh H. Rajput
2009
Service
Silvassa
Gujarati
Jignesh J. Khaire
2009
Job
Ahmadabad
Gujarat
Jijeesh CD
2011
Bussiness
Malappuram
Kerala
Juzer Sadiqhusen Savai
2011
-
Mumbai
Maharastra
Jyotirmaya Das
2010
Job
Bhubaneswar
Orissa
K. Saranvanan
2011
Job
Mumbai
Maharashtra
K.Selvakumar
2012
Business
Tuticorin
Tamilnadu
K.Vijayan
2011
Servicing
Kailas K.Shah
2009
Business
Kolhapur
Maharashtra
Kailash Chandra Malik
2010
Business
Kamal Preadhan
2010
Business
Kolkata
West Bengal
Kamlesh Firodiya
2009
Business
Pune
Maharashtra
Kamlesh Patel
2010
Business
Navsari
Gujarat
Kanti Sharma
2010
Job
Gurgaon
Delhi
Karthikeyan E.
2011
Business
Karur
T.N.
Kausik M. Ruparel
2012
-
Vadodara
Gujarat
Kavindra Singh Bisht
2010
Business
Dehradun
Uttarakhand
Kedar Boskota
2011
Job
Kathmandu
Nepal
Khedkar Rajendra B
2011
Job
Pune
Maharastra
Kishor Kujur
2012
Job
Rourkela
Orissa
Kishor N. Nagdev
2010
Business
Navi Mumbai
Maharashtra
Koldeepraj Patel
2011
Bussiness
Daman
Gujarat
Kuminder Singh
2011
Business
Bhopal
Madhya Pradesh
Kunvara Vijaybhai
2011
-
Silvassa
Gujarat
M. Suresh
2011
Job
Warangal
Andhra Pradesh
M.Vishwa Prasad
2012
-
Karimnagar
A. P.
Mahesh J. Karande
2010
Business
Pune
Maharashtra
Mahesh Karnwal
2011
Business
Saharanpur
Uttar Pradesh
Manidhar Mendu
2011
Bussiness
Vijayawada
Andhra Pradesh
Manik Chand
2011
-
Mau
U.P.
Goa
Orissa
Manish Phutela
2011
Job
Abohar
Punjab
Manohar A. Dudhgaonkar
2010
Business
Nanded
Maharashtra
Manoj Dash
2009
Business
Manoj N. Desai
2011
Job
Palanpur
Gujarat
Mansoor Ali Khan
2012
-
Kannur
Kerela
Manwani Nilesh Tejpal
2010
Business
Shirpur
Maharashtra
Manzoor. K
2010
Business
Calicut
Kerala
Mayur D. Panwala
2010
Business
Valsad
Gujarat
MD. Ismail
2010
Business
Cuttack
Orissa
Mirza Sajid Baig
2011
Business
Kendrapara
Orissa
Mistry Aniruddha G.
2011
-
Surat
Gujarat
Mo. Ilyas
2009
Business
Hyderabad
Andhra Pradesh
Mo.Aejaz Ahmed
2009
Business
Gulbarga
Karnataka
Mohammed Rafeek
2011
-
Kochi
Kerala
Mohmoud Faisal Shoman
2010
It Manager
Mohsin Mo.Anvar Patel
2012
Job
Ankleswar
Gujarat
Moiz Kalyaniwala
2010
Job
Kalyan
Maharashtra
Muhammed Rafeeq K.
2012
Business
Malappuram
Kerala
Muhammed Shafeeque
2011
Bussiness
Calicut
Kerala
Mukesh Chellappa
2011
Job
Mumbai
Maharashtra
Mukesh Umedbhai Choudhri
2012
-
Palanpur
Gujrat
Mukund P. Patil
2011
Job
Mumbai
Maharashtra
Multani Sajid Gafarbhai
2011
-
Surat
Gujarat
Muzaffar Iman Rizvi
2011
Job
Lucknow
U.P.
N.Aadil
2010
Job
Vellore
Tamilnadu
Namrata B. Joshi
2010
Business
Ahmedabad
Gujarat
Narendra B. Rathod
2010
Job
Ahmedabad
Gujarat
Narendra Deukau
2011
Business
Nandurbar
Maharashtra
Narinder Pal Singh
2010
Business
Rajkot
Gujarat
Nasimuddin G Saiyed
2011
Job
Surat
Surat
Nayan Deka
2010
Job
Guwahati
Assam
Nikhil B. Gadewar
2010
Business
Ahmedpur
West Bengal
Nilesh
2011
-
Mumbai
Maharashtra
Nilesh Panchal
2011
Business
Navi Mumbai
Maharashtra
Nirav M. Trivedi
2012
-
Vadodara
Gujarat
Nirav Mehta
2011
Job
Mumbai
Maharastra
Nirmal Dev Singh
2011
Repairing
Jodhpur
Rajasthan
Orissa
Jordan
Nitin P. Salvi
2010
Business
Chiplun
Maharashtra
Nitin Verma
2011
Business
Aligarh
U.P.
Nurul Islam
2010
Business
Kolkata
West Bengal
P. Chandra Sekhar P.
2010
Sale & Service
Nellore
Andhra Pradesh
Pankaj B.Bhatt
2009
Business
Mumbai
Maharashtra
Pankaj Pandey
2010
Business
Indore
Madhya Pradesh
Pankaj S. Hele
2010
Business
Pune
Maharashtra
Pankhaniy Jignesh M.
2010
Job
Ahmedabad
Gujarat
Paras Yadav
2011
Bussiness
Chhindvada
UP
Paresh A. Gajera
2010
Job
Rajkot
Gujarat
Parmar Prakashkumar Dahyabhai.
2011
Job
Ahemdabad
Gujrat
Partha Roy
2011
Business
Durgapur
West Bengal
Patel Arvind Kumar K
2011
Business
Mehsana
Gujrat
Patel Bhavesh
2011
Job
Palanpur
Gujarat
Patel Dipak Kumar B.
2011
-
Nana Varacha
Surat
Patel Harsh Vinubhai
2010
Business
Ahmedabad
Gujarat
Patel Hirenkumar Harshchandra
2012
Job
Vadoli
Bardoli
Patel Kamlesh M.
2010
Job
Navsari
Gujarat
Patel Rakesh Kumar Vitthal Bhai
2012
Job
Mehsana
Gujarat
Pawan Thakur
2011
Pirjada Altafhusain Buraji Miya
2011
Business
Mahesana
Gujarat
Prabeesh P
2011
Bussiness
Calicut
Kerala
Pradeep Kumar
2011
Bussiness
Sonebhadra
Luck now
Pradeep M
2011
Bussiness
Hubli
Andhra Pradesh
Pradhad L. Dattatray
2009
Service
Latur
Maharashtra
Prahlad Yadav
2011
Bussiness
Jaipur
Rajasthan
Pranav Tiwari
2010
Job
Vapi
Gujarat
Prashant Barot
2011
-
Thane
Maharashtra
Prashant R. Gosai
2009
Business
Junagadh
Gujarat
Prashant Suraj
2012
Business
Ranchi
Jharkhand
Pratik M. Sheth
2011
Bussiness
Bhavanagar
Gujarat
Praveen M. Kolkar
2011
Job
Belgaum
Karnataka
Pravudaha Cudhory
2011
Bussiness
Cuttack
Orissa
Prem Chand Mali
2010
Business
Udaipur
Rajasthan
Pritesh Thaker
2010
Job
Umreth
Gujarat
R. Manivannan
2010
Job
Trichy
Tamil Nadu
R. Sasikala
2011
-
Mashvai
Tamilnadu
Kalka
R. Vimalraj
2012
Job
Chennai
Tamilnadu
R.Mathiyole
2011
Job
Erode
Tamilnadu
Raghav S. A
2010
Sales & Service
Bangalore
Karnataka
Raghbendra Kumar Das
2011
Job
Hetauda
Nepal
Rahul J. Patil
2012
Job
Surat
Gujarat
Raj Bhwatbha Raichura
2012
-
Porbandar
Gujarat
Rajeev Kumar
2010
Business
Bulandshahr
UP
Rajeev Sharma
2010
Job
Dehradun
Uttaranchal
Rajendra Deshmukh
2012
-
Vapi
Gujarat
Rajendra S. Chougule
2011
Hardware En
Kolhapur
Maharashtra
Rajendra Singh
2010
Job
Jaipur
Rajasthan
Rajesh Kumar Panday
2011
Business
Raipur
C.G.
Rajesh M. Gupta
2010
Nagpur
Maharashtra
Rajesh Malhotra
2010
Business
Amritsar
Punjab
Rajesh S. Chhabria
2010
Business
Ulhasnagar
Maharashtra
Rajnish Pati
2011
Job
New Delhi
New Delhi
Rakesh Chandra Joshi
2010
Business
Jodhpur
Rajasthan
Ram Gopal
2009
Business
Pan path
Haryana
Ramiz Raja R. Vohra
2011
Business
Nadiad
Gujarat
Ranjan Kumar Biswal
2010
Business
Bhubaneswar
Orissa
Rathod Mohsinkhan
2012
Job
Vadodra
Gujarat
Ratikanta Giri
2009
Business
Bhubaneswar
Orissa
Ravdeep Singh
2012
-
Ghoman
Punjab
Ravi Karan Singh Rawat
2010
Business
Ravi Kumar
2011
Business
Ranchi
Jharkhand
Ravindra Shinde
2010
Job
Mumbai
Maharashtra
Rishi Raj
2012
Job
Ajmer
Rajasthan
Rohit Kumar Tiwari
2011
Job
Garhwali
Uttarakhand
Rohit Rai Chaudhry
2011
Bussiness
Ropar
Punjab
Roshan Sngh
2011
Business
Ajmer
Rajasthan
Roshansing Pardeshi
2011
Job
Karad
Maharashtra
Rumukunal Patilpapara Pankaj
2011
-
Rajkot
Gujarat
Rupesh Rajani
2009
Business
Mumbai
Maharashtra
S. Senthil
2010
Business
Chennai
Andhra Pradesh
S.John Pavl Joseph Joy
2010
Business
Chennai
Andhra Pradesh
S.K.Merajau Rehman
2011
Business
Bhubaneswar
Orissa
Sadananda Behra
2011
Job
BBSR
Orissa
Delhi
Sadashiv N. Karankal
2010
Job
Dhulia
Maharashtra
Saddam I. Memeon
2011
Business
Sahetiya Amit M.
2010
Job
Nagpur
Maharashtra
Sailesh A. Parekh
2010
Business
Jamnagar
Gujarat
Sakhawat Ali
2012
Business
Bhadohi
U.P.
Salim A.Sachora
2011
Business
Himatnagar
Gujarat
Sandip R. Vispute
2011
Business
Faizpur
Maharashtra
Sangram Priya Rout
2010
Business
Sambalpur
Orissa
Sanjay Dey
2011
Business
Silchar
Assam
Sanjay K. Vijayan
2011
Bussiness
Kumbakonam
Tamilnadu
Sanjay R. Adhav
2011
Bussiness
Pune
Maharashtra
Sanjay Thakar
2011
Business
Balaghat
M.P.
Sanjaykumar
2011
Business
Jamshedpur
Jharkhand
Sanjeet Kumar
2011
-
Jabalpur
M.P
Sanjiv Kumar
2010
Job
Patna
Bihar
Sanjoy Biswas
2010
Job
Kolkata
West Bengal
Santosh Gupta
2011
Bussiness
Jharsuguda
Orissa
Santosh Gupta
2011
Bussiness
Jharsuguda
Orissa
Santosh P. Done
2009
Job
Pune
Maharashtra
Santosh Raghuvanshi
2011
Bussiness
Bhopal
MP
Satish Reddy
2009
Business
Gulbarga
Karnataka
Shah Mitul Dilipkumar
2012
Business
Karelibaug
Vadodara
Shah Smit Jitendra
2012
-
Surat
Gujarat
Shaikh Javeed I.
2011
Jalgaon
Maharashtra
Shamseer K. V.
2012
-
Kannur
Kerela
Sharad M. Wankhede
2010
Business
Nagpur
Maharashtra
Shashi Prakash
2009
Business
Nagpur
Maharashtra
Shibaram Garai
2011
Business
Durgapur
West Bengal
Shomshekhar I.Maile
2009
Job
Mumbai
Maharashtra
Siraj Ahemad M.Natiya
2012
Job
Surat
Gujarat
Sirirkumar Swain
2011
Business
Cuttek
Orissa
SK Faruq Raza
2011
Job
BBSR
Orissa
Solanki Sanjay P.
2012
-
Rajkot
Gujarat
Som Bahgtur Qgrlgmi
2011
Business
Kathmandu
Nepal
Somendra Singh
2011
Service Center
Jaipur
Rajasthan
Sondarva Bharat R.
2010
Job
Junagadh
Gujarat
Gujarat
Sooryalal S.
2011
Business
Karunagappalli
Kerala
Sri Srinibas Mishra
2010
Job
Bhubaneswar
Orissa
Subhash S.Darwala
2009
Business
Nadiad
Gujarat
Subhranil Sarkar
2010
Business
Kolkata
West Bengal
Sudaksh Panday
2011
-
Lucknow
U.P.
Suheb Ahmed
2009
Business
Chikli
Gujarat
Sujit K. Singha
2010
Service
Howrah
West Bangal
Sukhwant Sing
2010
Business
Faridkot
Punjab
Sundeep Sing Bhatia
2010
Business
Karnal
Haryana
Suneel Phulwani
2010
Business
Bharatpur
Rajasthan
Sunil Kumar
2012
Business
Amritsar
Punjab
Sunil Kumar Sahoo
2010
Job
Bhubaneswar
Orissa
Sunil Parihar
2011
-
Pali
Rajesthan
Sunil Suresh Warang
2012
Business
Ambarnath
Maharashtra
Sushil Kumar Sundaray
2010
Business
Kharda
Maharashtra
Sushil S. Shinde
2011
Job
Belgaum
Karnataka
Sutariya Nirav S.
2012
-
Surat
Gujarat
Swanand Joshi
2010
Business
Nashik
Maharashtra
Swapnilvishnu Digare
2011
Business
Nashik
Maharastra
Syed Abdul Razzaq S.
2010
Business
Rajkot
Gujarat
Syed Waseem Ather
2012
Business
Bangalora
Karnataka
Tahir Farooqui
2011
Job
Mumbai
Maharashtra
Tapas Kumar Sarkar
2010
Business
Kolkata
West Bengal
Tarun B. Gulati
2011
Business
Bangalore
Karnataka
Tarun Bhati
2012
Business
Jabalpur
M.P
Taufeeque Ahemad
Tenzin Jigne
2011
2011
Bussiness
Thane
Delhi
Maharashtra
Delhi
Thejesh K.S.
2009
Business
Bangalore
Karnataka
Tousif Bhika Khatik
2011
-
Shitpur
Maharastra
Trushar Patel
2011
Business
Vadodara
Gujarat
Umesh Jindal
2011
Business
Ludhiana
Punjab
V. S. Venkata Subramaniyam
2010
Job
Chennai
Tamil Nadu
V.Muthu Kumaran
2011
Bussiness
Arakkonam
Tamilnadu
Vaishali J. Borole
2010
Business
Bhusawal
Maharashtra
Vijesh P. Gajbhiya
2012
-
Nagpur
Maharashtra
Vikas R. Mahajan
2011
Job
Surat
Gujrat
Vikas Sharma
2010
Job
Dehradun
Uttaranchal
Vimal N. Patel
2009
Vinay Panchal
2010
Vinayak Nandkumar More
2010
Vinod Kukreti
Vipul Nayak S/O Shankarlal
Nayak
2010
2011
Viral Ishawarbhai Patel
Business
Valsad
Gujarat
Indore
Madhya Pradesh
Mumbai
Maharashtra
Dehradun
Uttarakhand
Business
Santpur
Rajesthan
2011
Job
Anand
Gujarat
Vishal C. Patel
2011
Bussiness
Surendranagar
Gujarat
Waahid Khan
2010
Job
Indore
Madhya Pradesh
Yadav Satyen V.
2009
Business
Vapi
Gujarat
Yogesh B. Ruparei
2010
Business
Vadodara
Gujarat
Yogesh Purohit
2011
Bussiness
Ahemedabad
Gujarat
Yogesh Tulsant
2011
Bussiness
Varanasi
UP
Yusuf Mo. Fzzy
2010
Business
Chhota Udaipur
Gujarat
Zaffrulla M. Madiwale
2009
Business
Belgaum
Karnataka
Zala Manoj Pithabhai
2012
Job
Surat
Gujarat
Zeid V. Saraswala
2012
Job
Surat
Gujarat
Business
LAPTOP REPAIRING PARTS & INSTRUMENT
Laptop Repairing Instrument
BGA Rework Station, BGA Stencil set, LCD Tester, RAM Tester, Pickup Pen,
Solder Bolls, Solder Bath, Debug Card, Nano Bios
REGISTER TODAY AND START SELLING YOUR PRODUCT
FREE REGISTRATION FOR LIMITED PERIOD
For more detail visit or contact
http://WWW.LAPHUB.COM
Parts, Chips & Repairing Instrument
INTERSOFT ELECTRONICS
MOBILE +91 9824144396/9824144698
EMAIL:- intersoft05@hotmail.com
Laptop Schematic Diagram
LAPTOP MOTHERBOARD SCHEMATIC DIAGRAM & BOARD VIEW
(Acer Schematic Diagram, Asus Schematic Diagram, Compaq Schematic Diagram, Dell Schematic
Diagram, Samsung Schematic Diagram, Toshiba Schematic Diagram, Sony Schematic Diagram, IBM
Schematic Diagram, Lenovo Schematic Diagram, HP Schematic Diagram, ECS Schematic Diagram,
Compal Note, Quanta Notes)
LAPTOP MOTHERBOARD POWER ON DETAIL & TIPS COLLECTION, COMMON FOULT AND REPAIRING
STEPS OF LAPTOP Motherboard
(V2000 Power On Sequence, Dell d600 Power on Sequence, Power On Sequence of motherboard, Asus
Elsa - Power Sequence, HP cq40 Series Power on Detail, IBM t61 Power stage, power controller on the
IBM T40)
DESKTOP M/B SCHEMATIC DIAGRAM (MSI Schematic Diagram, GIGABYTE Schematic Diagram, INTEL
Schematic Diagram)
LAPTOP SERVICE MANUAL FOR DIFFERENT MODELS (ASSEMBLE OPENING & CLOSING OF LAPTOP)
(Acer Laptop Service Manuals, Apple Laptop Service Manuals, Compaq Laptop Service Manuals, Dell Laptop Service
Manuals, HP Omnibook Service Manuals, IBM Service Manuals, Sony Laptop Service Manuals, Toshiba Service
Manuals, E-Machines Service Manuals)
For More Detail :- www.laptoptips.in, www.laptopschematic.net
Mo :- 9824144692/9824144698
MODULE -4 ENGINEERING LAPTOP MOTHERBOAR REPAIRING TRAINING
MODULE 4
1ST DAY
Revision of Module 2 (fast)
Understanding power stage and different signals, components discussed on module 2
Battery eeprom repairing/ resetting practice ERASE BATTERY EEPROM
RAM Repairing eeprom programmer SPD FLASHING WITH RAM
LCD eeprom programmer
MODULE 4
2ND DAY
PRACTICE TRAINING WITH DIFFERENT MOTHERBOARD HAVING MORE CONFIEDENCE IN
LAPTOP MOTHERBOARD REPAIRING
UNDERSTANDING DIFFERENT SIGNALS OF DIFFERENT MOTHERBOARDS
Main signals of clock generator (xin, xout, PWRDWN#, PWRGD#, PCI STP#, CPUSTP#, SCLK, SDATA, CLK VDD
CPU.…)
Main signals of CPU Processor ( VID O-5, VCCP, CPU, VCC CORE, VSS, HLOCK, CPU PWRGD ……)
Main signals of North bridge (VCC, VCCHL VCCDV, VTTLF, VCCSM,DVOCD, DVOCCLK, MT2CCLK, DVICLK,
DVICLK, PWROK, VSUS ……)
Main signals of Graphics Card (
Main signals of South Bridge (VCPV, VCCLAN, VCCSUS, VSS, LCD1D, CLK66 ICH, CPU PWRGD, LPC, GPIO,
IMVPOK, VCCPLL, V5REF….)
Main signals of IO/power management Chip (-------------------Main signals of Ethernet chips :(
Main signals of Sound audio Chip (SHUTDOWN, VDD, PVDD1, PVDD2, LIN+…)
Main Signals Or Power Supply Chip (
Main signals of MAIN POWER CHIP 5V, 3V (PGOOD, DL2, DX2, CS2, FB2, ON1, ON2, VDD, BSTI, DH1, LX1,
CS1, FB1….)
Main signals of SECONDARY POWER SUPPLY CHIP 2.5, 1.5V (--Main signals of CPU power supply chips :- (SYSPOK, PWROK, DPRSLPVR, DPSLP, VRON, VIN, VCC, VDD,
OA+, OA-, DH, LX, DL, TON, FB, CSN,CSP…..)
Main signals of Charge discharge control –chip :- (
Main signals of lcd back light control :- (VADJI,LCDVIN,LCDVCC,BLON,EDIDDATA,EDIDCL,TXLOUT+,
TXCKOUT+,BKLON,FPBACK,DISPON)
Main signals of memory power supply :- (
Main signals of Other Common chipset :- (0,…..)
Main signals of MODEM :- (
TRACING DIFFERENT SIGNALS
PRACTICE ON DIFFERENT MOTHERBOARD TRACING AND FOULT FINDING WITH
DELL IBM HP COMPAQ
MODULE 4
3RD
DAY
REMOVING AND INSERTING BGA CHIPS PRACTICE
Fully Practice with bga reballing and reinserting different chip
Explaining Power Concept of Different Motherboards
HOW TO FLASH BIOS OF LAPTOP CHIP ONLINE AND OFFLINE
WORKING WITH DIFFERENT REPAIRING & TESTING INSTRUMENT
DDR RAM SLOT TESTER
 Main signals of DDR ram slots
 Testing point of RAM slots
CPU SLOT TESTER
Main signals of Cpu slot
Testing point of cpu slots
MINI WIFI SLOT TESTER AND SIGNALS DETAIL
Main signals of wifi slot
Testing point of wifi slots
MINI PCI SLOT TESTER
IDE SLOT TESTER
USED OF DIFFERENT DEBUG CARD
Advance models tracing with different signals
Different motherboard advance tracing
MODULE 4
4TH
DAY
FOULT FINDING AND TROUBLESHOOTING OF MOTHERBOARDS
ADVANCE SIGNALS DETAIL
( Hp/Compaq) --: > VIN 3VPCU 5VPCU, NBSWON, DNBSWON, SUSC, SUSB, S5-ON, SUSON,
MAIN-ON, VRON ON, HWPG, PWROK, RSM_RST, PCIRST, CPUINIT, CPUPG, CPURST, VID 0-5, ,
, , , , ,, ,
(DELL) :- PWRSW, PWRBTN, SLP-S3, SLP-S5, SUSCLK, RUNON, RUNPWROK, . . . . .
TRACING A DIFFERENT DEAD MOTHERBOARD
Cold checking & Hot checking
MODULE 4
5TH DAY
PRACTICE WITH OUTSIDE MOTHERBOARD REPAIRING
CUSTOMER MOTHERBOARD REPAIRING PRACTICLE KNOWLEDGE
STUDENTS BRING MOTHERBOARD PRACTICE
WEB SUPPORT
LAPTOP MOTHERBOARD POWER ON DETAIL
MAIN SIGNALS OF SOME MOTHERBOARDS
V2000/m200/dv1000 power on steps detail signals with diagram and step explanation
3VPCU, 5VPCU , +5V, +3V 5VSUS, 3V SUS, NBSWON#, DNBSWON# SUSC# SUSB#, SUSON, MAINON, VRON S5_ON,
HWPG, POWERGOOD, VCCP, VCORE SMDDR_VTERM, PWROK, RSMRST, PCIRST,CPUINIT,CPUPG, IMVPOK,
CLK_EN# CPURST,
HP, CQ40 series power on boot process signals and chip detail
AD-OFF DCBATOUT TO_SYS. ACAVIN PWR_S5_EN 5V-PWR 3DE-PWR PWR-S5-EN 5V-PWR 3D3-PWR +3 VALW, +5
VALW +3 VALW, +5 VALW +3 VALW RSMRST-SB #BT-TH # PWR_BTN PWBTN-SB PM-SLP-S3 # PM_SLP-S4 ALLPWRGD VR ON PM-PWPOK CPU PG PLT-RST
Dell laptop d600 boot process main signals detail
+ RTC_PWR5V & + RTC_PWR3_3V, + RTCSRC, (PWR_SRC) DCIN +, + DC_IN, SDC_IN +, ACAV_IN (+5 VALW &
+3 VALW) LIVE_ON_BATT . power good VCC1_PWROK
+5 VSUS & +3 VSUS +2 _5VSUS & +1 _5VSUS PWRSW_SIO # SUS_ON +3 VSRC SUSPWROK_5V RUN_ON +5
VRUN, +3 VRUN, +1 _8VRUN, +1 _5V RUN, M7_MEM, M7_CORE, M7_1.8V SMDDR_VTERM 1.25V RUNPWROK CPU
VTT VCC1_2_MCH RESET_OUT # VCORE_PWRGOOD, 1715PWROK, IMVP_PWRGD CPUPWRGD SLP_S1 #
IMVP_PWRGD VTT_PWRGD # DELAY_IMVP_PWRGD
IBM T40 POWER BOOT DETAIL SIGNALS
VREGIN16, VINT16 VCC3SW , VCC5M , VCC3M , VCC1R2M VCC1R8M, MPWRGD, VCC3B, VCCCPUCORE for CPU,
VBAT, DC –IN, VCC5B, VCC3A, VCC3B, VCC3P, VCC1R8A, VCC1R8B, VCC1R2A, VCC1R2B, VCC2R5A,
VCCVIDEOCORE, VCCCPUIO, VCCCPUCORE
FOR INTERESTED PERSONS FOR FURTHER QUESTIONS/INQUIRIES
YOU CAN CONTACT US
:
INTERSOFT INSTITUTE
PHONE :- +91 261 2424396
MOBILE :- +91 9824144698/9824044699
WEB SITE: - http://intersoftelectronics.com
E.MAIL - intersoft05@hotmail.com , intersoft05@yahoo.com
ADVANCE LAPTOP TRAINING BATCHES SCHEDULES
Full day (5 DAYS!) 11:30 am to 6 Pm
NEXT BATCH DATE :- 11 to 15 Feb 2013 (Mon. To Fri.)
ACCOMMODATION
INTERSOFT INSTITUTE (Service Centre)
4, Anupam chambers, Opp. Wow collection,
Bhagatalao main road, Surat, Gujarat, India 395003
PHONE :- 0261 2424396, MOBILE :- +91 9824144698
(Approximately 3.5 km from to Station)
OUR NEW ADDRESS (Training Centre)
Bu 1, 2, 3, Pooja Arcade, Moti wala Perfume lane,
Bhagatalao main road, Nanvat, Surat, Gujarat, India 395003
PHONE :- 0261 2424396, MOBILE :- +91 9824144698
(Approximately 3.5 km from to Station)