Basic electronics, Analog Digital,Block Diagram, Basic Problems, Circuit diagram, Repairing Steps

 

Lession 1

Basics of Electronics: This session cover basics of electronics which included detailed training about Volt, Ampere, hurtz, ohms, resistance,earthing, watt,Fuse,how to work home appliances etc.

 

Lession 2,3

components testing : Training about resistance, their types and working and effects in computers. NTC, PTC,fix,veriable resistance, working of Diodes,Zenor diode. This session also included the handling of transistors,mosfet difference between transistor and mosfet. capacitors, Line filter Coils.basic concept of all parts logic and work Description and testing components with multimeter

 

Lession 4

SMPS : In this session, detailed training about SMPS, how to convert AC to DC, DC To Convert high amp low volt AC Check fault in SMPS and Understanding about SMPS.

 

Lession 5

Digital Electronics : Detailed training of IC’s (Integrated Circuit), it’s use in computers and functioning. GATE Description : BASIC GATE, COMBINATION GATE ,EXCLUSIVE GATE . AND,OR,NOT,NAND,XOR,XNOR ETC.

 

Lession 6

Mother Board : This session was main part of the training, which provided a mass knowledge about motherboards, which included types of motherboards, functioning of motherboards, it’s structure, parts of motherboard. It also provided working of motherboard, how to diagnose the faulty motherboards and repairing of various sections.Step by step checking of faulty motherboard with the help of debug card and removing of faults. VRM SECTION: This session is included full detail of all types of vrm circuit like TGATE ,BGATE mosftet identification ,how to convert12volt 5amp to 2volt 45-60amp, with using buck controller ic ,description of VID Signal,Powergood signal ,Load resistance etc.Fault finding in VRM section.

 

Lession 7

I/O CONTROLLER : 128 pin i/o controller ic all pin description all pin theory individually understanding and physically connection testing with peripherals, included keyboard circuit,LPT Circuit ,COM port ,front panel ,FDD,Power on ,VID Signal, RESET ,FRAME,DMA LOGIC etc.

 

Lession 8,9

BIOS,RAM,VGA.LAN,SOUND,USB,HDD,CLOCK CIRCUIT , Practical Training of SMD Parts Replace like mosfter ,ic's ,Sockets,etc with using SMD rework station.

 

Lession 10

POST DEBUG CARD: POST debug card error indication and fault finding , C.R.O operating ,Bios Programmer Operating, handling of spares : This session was for maintaining spares stocks for better management of various item used for and maintenance of entire system. Some necessary item should be kept always in stock for better and timely repairing,it also provided the list of required tools & equipments for repairing and maintenance.

 

Lession 11

Vendors Address : Some addresses of vendors were provided to get the required spares and items related to repairing. This Training session was so very helpful for diagnosing the faults in different parts of computers and enable to solve the problem due to more practical sessions, which also enhanced the repairing capabilities and confidence as well.No need Any electronics knowledge backgroud. only 1 year Computer Hardware experiance is eligible you for this course. Last but not in list : BGA Rework procedure How to Rework Southbridge(ICH) , Northbrideg(GMCH) With using BGA Rework Machine ,Lead free Balls,Stensils,etc. 

 

Lession 12

     Tips & Tricks of different fault finding methods and repairing them

 

Industrial training after completion of course for 1Month