PowerBook G4 Aluminum 15" 1.25Ghz A1046
So I have replaced my hard drive, possibly unnecessarily, and have gotten it to boot up until I am choosing language options from the tiger startup screen. It continues to freeze and when I shut it down to start again it will not even start. I have tried the PMU but still doesn't start. Any advice?
Esta é uma boa pergunta?
Rep: 685,3 mil
3,4 mil
1,1 mil
2,6 mil
With it not restarting, it sounds like a heat issues. Open it up and clean the fans. For a better result, open it and remove the logic board and clean out the heat sink vent ports and replace the thermal paste. Warning: this is a difficult procedure and you really have to pay attention to get all the cable out from under the board when replacing it. I did one last week and had to take the logic board out twice due to a heat sensor cable getting under the board. I also take pictures as I go to augment the guides. Also ESD protocols must be followed.
Here's how to remove the board: PowerBook G4 Aluminum 15" 1-1.5 GHz Logic Board Replacement
Here's the guide on replacing thermal paste: How to Apply Thermal Paste
Guia
Nível de dificuldade:
Difícil
Guia
Nível de dificuldade:
Moderada
—
5 - 20 minutes
Esta resposta foi útil?
good answer +
My first time to use this fixit assistance?
l have question need help. My note 5 will not power up after battery ran down and after charging it For an hour. ?
can I get help for my note 5 while on wife’s iPhone or is this just for iPhone users ?
Esta resposta foi útil?
Últimas 24 horas: 0
Últimos 7 dias: 0
Últimos 30 dias: 1
Duração total: 996
1 comentário
Are you using the original installation disk?
por mayer