Lenovo V460 No Display

[crazypepe]

Lenovo V640 No display with 5v and 3.3v replaced IRF6721 overheating still no display any thoughts?

[dj_ricoh]

Re: Lenovo V460 No Display

did you try a reflow?

[spidey]

Re: Lenovo V460 No Display

more details, and pics please.

[crazypepe]

Re: Lenovo V460 No Display

[IMG[/IMG]

[IMG[/IMG]

sirs!

- no display but automatically turns off after a few seconds
- I replaced the overheating IRF6721 still no display
- another IC overheating ISL62882 all others are ok
- no videochip on this model

[sasser]

Re: Lenovo V460 No Display

hye friend its seem like my problem but on v470c. im replce irf6721 but i got from same board just try. but still no display.

PSU read 0.6300A and no display. i need order new irf6721 and ISL62882 . any suggestion and solution?