Dell latitude e6400 no display

Please write all information:
1.Model from case
2.Board model/number
3.Describe problem clearly
Forum rules
Please write all information:
1.Model from case
2.Board model/number
3.Describe problem clearly
4.What you did to solve problem
Post Reply
shlnarang
TOP poster
TOP poster
Posts: 53
Joined: Sat Oct 01, 2016 12:09 pm

Dell latitude e6400 no display

Post by shlnarang »

All supplies are ok reflashed bios still no display ,vcore,gfx supply generate after few seconds after turning on the laptop and when they generate laptop turn off after 10 seconds !! Reflowed north south and io controller sometimes all led starts blinking !!

[ Post made via Android ] Image
Last edited by shlnarang on Wed Oct 12, 2016 7:02 am, edited 2 times in total.
Top
iamkamalrandhawa
Newbie
Newbie
Posts: 6
Joined: Thu Feb 18, 2016 7:55 am
Location: Batala Punjab
Contact:
Contact iamkamalrandhawa

Re: Dell latitude e6400 no display

Post by iamkamalrandhawa »

Brother in this laptop i have faced many time same issue and it was solved with replacement of ICH (Southbridge). Try to to replace ICH, I hope it would work.
Top
shlnarang
TOP poster
TOP poster
Posts: 53
Joined: Sat Oct 01, 2016 12:09 pm

Re: Dell latitude e6400 no display

Post by shlnarang »

Help please

[ Post made via Android ] Image
Top
shlnarang
TOP poster
TOP poster
Posts: 53
Joined: Sat Oct 01, 2016 12:09 pm

Re: Dell latitude e6400 no display

Post by shlnarang »

I checked for pltrst no voltage is there ich is faulty or clock generator ?? I had replaced the crystal too no oscilator to test please help !!

[ Post made via Android ] Image
Top
User avatar
AJAY MATRIX
Newbie
Newbie
Posts: 5
Joined: Sat Oct 15, 2016 8:00 pm

Re: Dell latitude e6400 no display

Post by AJAY MATRIX »

IF PLTRST NOT COMING THAN WHY REFLOW NORTH..
BOSS TRY FOR CHANGING ICH I THOUGHT ITS WORKING.
Top
Post Reply

Return to “Ask for Laptop Repair help!”

Who is online

Users browsing this forum: No registered users and 45 guests