Why is my unit turn on but after a seconds turn off?
Everytime I turn on my unit,after a seconds the unit turn off,i cannot read what's on the screen. Several times I turn on, but it has the same problem.
20以上の評価ポイントを獲得した人は誰でも、問題のあるコメントや投稿にフラグを立てることができます。
詳細を表示
担当者:1
投稿日:
Everytime I turn on my unit,after a seconds the unit turn off,i cannot read what's on the screen. Several times I turn on, but it has the same problem.
担当者:447.9千
投稿日:
Hi,
What happens when you just connect the charger? Do you get a charging indication on the laptop? If so does the battery fully charge?
Does it start OK with the charger connected and switched on? If it does maybe the battery is flat or faulty.
Can you hear the fan trying to start? If not the laptop may be shutting down to protect it from overheating. Check that the fan vents are clear. You may have to open it up to prove the fan works.
Here is a link to the service manual. Scroll to p.74 to see how to get to the fan https://download.lenovo.com/consumer/mob...
考えを変えさせてください。
ページ1の1