Laptop Mother Board Chip Level Information

Basic Electronics

Soldering and De Soldering

Adapter Repairing

Laptop Assembling

Types  of Motherboards

• From P1 to P, Duel Core, Core2 Duo, i3, i5, i7,i9
• IBM, INTEL, MERCURY, AMD ALL types
• All components Identification in MB
• Functions Of Components

Components Identifications

Components Checking

Iiput/Output Section Problem

• Ps2,USB,VGA,LPT,LAN,COM Ports Checking
• BIOS Flashing ,Power Section Problems
• RAM Section Problems
• Processor Section Problems

Battery section

Charging section

Lcd/led section

Dvd section

Keypad and Touch pad section

Bios section

Bios Flashing

Cpu Power section

Ram power section

Mother board power section

Burning test

Use of DBUG Cards 

TROUBLE SHOOTING

• No Display (IC's Replacement)
• No Power ( Dead Condition)
• Automatic Hanging
• Automatic Shutdown
• Automatic Restarting
• HDD , CD, DVD Not Detecting
• Blue Sereen error Problems
• Clocksingals checking with CRO (oscillo scope)
• North Bridge Checking
• South Bridge checking ( Voltage Singnals)