LAPTOP REPAIR: Compaq Laptop CQ40 standby 3.3v and 5v supply desc...

LAPTOP REPAIR: Compaq Laptop CQ40 standby 3.3v and 5v supply desc...:   HP Compaq CQ40 laptop always  supply (3v-5v always) System If CQ40 laptop has good B+ main supply which necessary for system ...

LAPTOP REPAIR: compaq cq40 charging problem

LAPTOP REPAIR: compaq cq40 charging problem: HP CQ40 Battery Charging Discription    HP CQ40 Charging Description Laptop battery is charged by external power. Which is us...

LAPTOP REPAIR: HP CQ40 no power and power discription

LAPTOP REPAIR: HP CQ40 no power and power discription: HP CQ40 Main Power Supply B+ Description   Hp CQ40 Supply With Hp Adaptor Introduction Cq40 is commonly use and very often fin...