no volt on processor and vga

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • mhd_mahad
    Senior Member
    • Jun 2016
    • 54
    • egypt

    #1

    no volt on processor and vga

    ihave hp g6-1036ex power on for one second and power off
    all voltage on board ok except processor and vga voltage
    vr_on enable segnal missing on i/o
    ichanged i/o and flashed bios but still not working
    pls help me guys

    quanta_r13_r1a_20100918_schematics.pdf

    Click image for larger version

Name:	Untitled.png
Views:	1
Size:	161.2 KB
ID:	2209947
  • mcplslg123
    Badcaps Legend
    • Jun 2015
    • 7262
    • india

    #2
    Re: no volt on processor and vga

    try replacing vcore ic and see if vr_on appears on kbc.

    Comment

    • mhd_mahad
      Senior Member
      • Jun 2016
      • 54
      • egypt

      #3
      Re: no volt on processor and vga

      i changed vcore ic and still same problem

      Comment

      • caspian
        Badcaps Legend
        • Oct 2015
        • 1589
        • Laptop

        #4
        Re: no volt on processor and vga

        have you reprogrammed the i/o chip?

        Comment

        • mhd_mahad
          Senior Member
          • Jun 2016
          • 54
          • egypt

          #5
          Re: no volt on processor and vga

          this i/o is ene 930qf a1 not programable ihave two bios ic on board and already reprogramed it

          Comment

          Related Topics

          Collapse

          Working...