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Güncel sürümün sahibi: mayer (oy detayları) ,

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iBook won't power on after attempted PMU reset

Metin:

Hi there. I recently purchased a used iBook G3 (700mhz/20gb HD). It was working fine for a week, and then all of a sudden, it died and no longer wants to power on.

This is the sequence of events.

It was having some battery issues -- the battery would show 30% or better charge, but it would go to sleep, as though it had no charge. Upon plugging it into the AC cord, it would then show 0% charge (until it fully charged, of course)

I attempted to reset the PMU by powering off, disconnecting AC, and pressing the CTRL-OPTION-SHIFT-PWR combination. Nothing happened, that is, no tone, or change in light on the power cord.

From that point, the iBook would no longer power on at all. I tried with both the battery in, the AC cord connected with the battery, and the AC cord alone with no battery, and still no luck.

I tried attempting to reset the PMU again, with the aforementioned multiple formations.

I don't think it's the DC board, as the power cord continues to shine green whenever it's plugged in.

I don't think it's the battery, in spite of the battery charge level issues, it still shows a full charge when pressing the level button. Also, it still won't power up even with the battery removed and only the AC cord connected.

I'm not sure, but I don't think it's the logic board, as it didn't exhibit the flickering screen issue associated with the logic board.

The RAM and Airport card are seated properly, and I tried powering on with them both removed, and still no luck.

It was running Tiger 10.4.11

Any idea what happened here?

Cihaz:

iBook G3 12"

Durum:

open

Kabul Edilen Cevap:

8442

Düzenleyen: originalmachead ,

Başlık:

iBook won't power on after attempted PMU reset

Metin:

Hi there. I recently purchased a used iBook G3 (700mhz/20gb HD). It was working fine for a week, and then all of a sudden, it died and no longer wants to power on.

This is the sequence of events.

It was having some battery issues -- the battery would show 30% or better charge, but it would go to sleep, as though it had no charge. Upon plugging it into the AC cord, it would then show 0% charge (until it fully charged, of course)

I attempted to reset the PMU by powering off, disconnecting AC, and pressing the CTRL-OPTION-SHIFT-PWR combination. Nothing happened, that is, no tone, or change in light on the power cord.

From that point, the iBook would no longer power on at all. I tried with both the battery in, the AC cord connected with the battery, and the AC cord alone with no battery, and still no luck.

I tried attempting to reset the PMU again, with the aforementioned multiple formations.

I don't think it's the DC board, as the power cord continues to shine green whenever it's plugged in.

I don't think it's the battery, in spite of the battery charge level issues, it still shows a full charge when pressing the level button. Also, it still won't power up even with the battery removed and only the AC cord connected.

I'm not sure, but I don't think it's the logic board, as it didn't exhibit the flickering screen issue associated with the logic board.

The RAM and Airport card are seated properly, and I tried powering on with them both removed, and still no luck.

It was running Tiger 10.4.11

Any idea what happened here?

Cihaz:

iBook G3 12"

Durum:

open

Düzenleyen: originalmachead ,

Başlık:

iBook won't power on after attempted PMU reset

Metin:

Hi there. I recently purchased a used iBook G3 (700mhz/20gb HD). It was working fine for a week, and then all of a sudden, it died and no longer wants to power on.
Hi there. I recently purchased a used iBook G3 (700mhz/20gb HD). It was working fine for a week, and then all of a sudden, it died and no longer wants to power on.
 
This is the sequence of events.
 
It was having some battery issues -- the battery would show 30% or better charge, but it would go to sleep, as though it had no charge. Upon plugging it into the AC cord, it would then show 0% charge (until it fully charged, of course)
 
I attempted to reset the PMU by powering off, disconnecting AC, and pressing the CTRL-OPTION-SHIFT-PWR combination. Nothing happened, that is, no tone, or change in light on the power cord.
 
From that point, the iBook would no longer power on at all. I tried with both the battery in, the AC cord connected with the battery, and the AC cord alone with no battery, and still no luck.
 
I tried attempting to reset the PMU again, with the aforementioned multiple formations.
 
I don't think it's the DC board, as the power cord continues to shine green whenever it's plugged in.
 
I don't think it's the battery, in spite of the battery charge level issues, it still shows a full charge when pressing the level button. Also, it still won't power up even with the battery removed and only the AC cord connected.
 
I'm not sure, but I don't think it's the logic board, as it didn't exhibit the flickering screen issue associated with the logic board.
 
The RAM and Airport card are seated properly, and I tried powering on with them both removed, and still no luck.
 
It was running Tiger 10.4.11
 
Any idea what happened here?

Cihaz:

iBook G3 12"

Durum:

open

Orijinal gönderinin sahibi: Craig ,

Başlık:

iBook won't power on after attempted PMU reset

Metin:

Hi there. I recently purchased a used iBook G3 (700mhz/20gb HD). It was working fine for a week, and then all of a sudden, it died and no longer wants to power on. 

This is the sequence of events.
It was having some battery issues -- the battery would show 30% or better charge, but it would go to sleep, as though it had no charge. Upon plugging it into the AC cord, it would then show 0% charge (until it fully charged, of course)

I attempted to reset the PMU by powering off, disconnecting AC, and pressing the CTRL-OPTION-SHIFT-PWR combination. Nothing happened, that is, no tone, or change in light on the power cord.

From that point, the iBook would no longer power on at all. I tried with both the battery in, the AC cord connected with the battery, and the AC cord alone with no battery, and still no luck.

I tried attempting to reset the PMU again, with the aforementioned multiple formations.

I don't think it's the DC board, as the power cord continues to shine green whenever it's plugged in.

I don't think it's the battery, in spite of the battery charge level issues, it still shows a full charge when pressing the level button. Also, it still won't power up even with the battery removed and only the AC cord connected.

I'm not sure, but I don't think it's the logic board, as it didn't exhibit the flickering screen issue associated with the logic board.

The RAM and Airport card are seated properly, and I tried powering on with them both removed, and still no luck.

It was running Tiger 10.4.11

Any idea what happened here?

Cihaz:

iBook G3 12"

Durum:

open