Address
304 North Cardinal
St. Dorchester Center, MA 02124
Work Hours
Monday to Friday: 7AM - 7PM
Weekend: 10AM - 5PM
Repair of Dell G3590 laptop card
First use multimeter to measure and check the drawing. It is found that when the 1.8V display card core is VCC en pin(36 pin), the PWM chip ordered on the Internet arrives and the chip is replaced. After that, the display card runs normally after the machine is repaired and the maintenance is over.