Laptop Board Repair
Laptop Board Repair
LAPTOP WORKING DETAIL
CHP 1. INTRODUCTION TO LAPTOP BOARD
CHP 2. BLOCK DIAGRAM OF BOARD , CHIP IDENTIFY
CHP 3. BASIC WORKING DETAIL OF BOARDS
CHP 4. MOSFETS AND ITS USED, SWITCHING, AND REGULATOR
CHP 5. POWER ON STAGE PRIMARY, SECOND, VRM SCHEMATIC DIAGRAM TRACING FAULT FINDING STEPS BGA CHIP REPLACEMENT AND REBOLLING
